parpg-core: src/parpg/gamemodel.py annotate

annotate src/parpg/gamemodel.py @ 54:5e27c24acaef

Fixed bug that the game crashes in the main menu after a few seconds.

author	KarstenBock@gmx.net
date	Sun, 04 Sep 2011 16:37:37 +0200
parents	d60f1dab8469
children	32faacaf6f28

rev	line source
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	1 # This file is part of PARPG.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	2
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	3 # PARPG is free software: you can redistribute it and/or modify
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	4 # it under the terms of the GNU General Public License as published by
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	5 # the Free Software Foundation, either version 3 of the License, or
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	6 # (at your option) any later version.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	7
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	8 # PARPG is distributed in the hope that it will be useful,
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	11 # GNU General Public License for more details.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	12
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	13 # You should have received a copy of the GNU General Public License
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	14 # along with PARPG. If not, see <http://www.gnu.org/licenses/>.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	15
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	16 # there should be NO references to FIFE here!
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	17 import sys
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	18 import os.path
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	19 import logging
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	20 from copy import deepcopy
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	21
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	22 from fife import fife
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	23 from fife.extensions.serializers.xmlobject import XMLObjectLoader
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	24
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	25 from parpg import vfs
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	26 from gamestate import GameState
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	27 from objects import createObject
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	28 from objects.composed import CarryableItem, CarryableContainer
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	29 from gamemap import GameMap
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	30 from common.utils import locateFiles
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	31 from common.utils import parseBool
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	32 from inventory import Inventory
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	33 from parpg.dialogueparsers import YamlDialogueParser, DialogueFormatError
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	34
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	35 try:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	36 import xml.etree.cElementTree as ElementTree
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	37 except ImportError:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	38 import xml.etree.ElementTree as ElementTree
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	39
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	40 import yaml
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	41
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	42 logger = logging.getLogger('gamemodel')
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	43
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	44 class GameModel(object):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	45 """GameModel holds the logic for the game.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	46 Since some data (object position and so forth) is held in the
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	47 fife, and would be pointless to replicate, we hold a instance of
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	48 the fife view here. This also prevents us from just having a
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	49 function heavy controller."""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	50 ALL_AGENTS_KEY = "All"
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	51 MAX_ID_NUMBER = 1000
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	52
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	53 def __init__(self, engine, settings):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	54 """Initialize the instance.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	55 @param engine: A fife.Engine object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	56 @type emgome: fife.Engine
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	57 @param setting: The applications settigns
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	58 @type setting: parpg.settings.Settings object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	59 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	60 self.settings = settings
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	61
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	62 self.map_change = False
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	63 self.load_saver = False
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	64 self.savegame = None
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	65 quests_directory = settings.parpg.QuestsPath
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	66 self.game_state = GameState(quests_dir=quests_directory)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	67 #self.game_state.quest_engine =
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	68 #self.game_state.quest_engine.readQuests()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	69 self.pc_run = 1
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	70 self.target_position = None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	71 self.target_map_name = None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	72 self.object_db = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	73 self.active_map = None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	74 self.map_files = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	75 self.agents = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	76 self.agents[self.ALL_AGENTS_KEY] = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	77 self.engine = engine
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	78 self.fife_model = engine.getModel()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	79
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	80 # set values from settings
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	81 maps_directory = settings.parpg.MapsPath
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	82 self.game_state.maps_file = '/'.join([maps_directory,
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	83 settings.parpg.MapsFile])
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	84 self.all_agents_file = '/'.join([maps_directory,
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	85 settings.parpg.AllAgentsFile])
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	86 objects_directory = self.settings.parpg.ObjectsPath
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	87 self.objects_directory = objects_directory
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	88 self.object_db_file = '/'.join([objects_directory,
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	89 settings.parpg.ObjectDatabaseFile])
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	90 self.dialogue_directory = settings.parpg.DialoguesPath
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	91 self.dialogues = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	92 self.agent_import_files = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	93 self.obj_loader = XMLObjectLoader(
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	94 self.engine.getImagePool(),
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	95 self.engine.getAnimationPool(),
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	96 self.engine.getModel(),
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	97 self.engine.getVFS()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	98 )
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	99
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	100 def checkAttributes(self, attributes):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	101 """Checks for attributes that where not given in the map file
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	102 and fills them with values from the object database
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	103 @param attributes: attributes to check
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	104 @type attributes: Dictionary
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	105 @return: The modified attributes"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	106 if attributes.has_key("object_type"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	107 class_name = attributes.pop("object_type")
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	108 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	109 class_name = attributes["type"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	110 if not attributes.has_key("type"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	111 attributes["type"] = class_name
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	112 if self.object_db.has_key(class_name):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	113 db_attributes = deepcopy(self.object_db[class_name])
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	114 for key in db_attributes.keys():
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	115 if attributes.has_key(key):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	116 attributes[key] = attributes[key] or db_attributes[key]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	117 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	118 attributes[key] = db_attributes[key]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	119 return attributes
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	120
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	121 def isIDUsed(self, ID):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	122 if self.game_state.hasObject(ID):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	123 return True
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	124 for namespace in self.agents:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	125 if ID in self.agents[namespace]:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	126 return True
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	127 return False
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	128
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	129 def createUniqueID(self, ID):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	130 if self.isIDUsed(ID):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	131 id_number = 1
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	132 while self.isIDUsed(ID + "_" + str(id_number)):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	133 id_number += 1
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	134 if id_number > self.MAX_ID_NUMBER:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	135 raise ValueError(
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	136 "Number exceeds MAX_ID_NUMBER:" + str(self.MAX_ID_NUMBER))
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	137
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	138 ID = ID + "_" + str(id_number)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	139 return ID
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	140
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	141 def createContainerItems(self, container_objs):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	142 """Create the items of a container from a dictionary
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	143 @param container_objs: Dictionary containing the items
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	144 @type container_objs: dict"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	145 items = []
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	146 for container_obj in container_objs:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	147 items.append(self.createContainerObject(container_obj))
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	148
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	149 return items
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	150
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	151 def createContainerObject(self, attributes):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	152 """Create an object that can be stored in
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	153 an container and return it
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	154 @param attributes: Dictionary of all object attributes
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	155 @type attributes: Dictionary
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	156 @return: The created object """
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	157 # create the extra data
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	158 extra = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	159 extra['controller'] = self
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	160 attributes = self.checkAttributes(attributes)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	161
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	162 info = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	163 info.update(attributes)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	164 info.update(extra)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	165 ID = info.pop("id") if info.has_key("id") else info.pop("ID")
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	166 if not info.has_key("item_type"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	167 info["item_type"] = info["type"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	168 ID = self.createUniqueID(ID)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	169 if info.has_key("attributes"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	170 attributes = info["attributes"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	171 if "Container" in attributes:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	172 info["actions"]["Open"] = ""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	173 if info.has_key("Items"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	174 inventory_objs = info["Items"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	175 info["items"] = self.createContainerItems(inventory_objs)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	176
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	177 new_item = CarryableContainer(ID = ID, **info)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	178 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	179 new_item = CarryableItem(ID = ID, **info)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	180 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	181 new_item = CarryableItem(ID = ID, **info)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	182 self.game_state.addObject(None, new_item)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	183 return new_item
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	184
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	185 def createInventoryObject(self, container, attributes):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	186 """Create an inventory object and place it into a container
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	187 @type container: base.Container
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	188 @param container: Container where the item is on
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	189 @type attributes: Dictionary
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	190 @param attributes: Dictionary of all object attributes
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	191 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	192 index = attributes.pop("index") if attributes.has_key("index") else None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	193 slot = attributes.pop("slot") if attributes.has_key("slot") else None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	194 obj = self.createContainerObject(attributes)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	195 #obj = createObject(attributes, extra)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	196 if slot:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	197 container.moveItemToSlot(obj, slot)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	198 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	199 container.placeItem(obj, index)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	200
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	201 def deleteObject(self, object_id):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	202 """Removes an object from the game
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	203 @param object_id: ID of the object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	204 @type object_id: str """
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	205 del self.agents["All"][object_id]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	206 self.game_state.deleteObject(object_id)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	207
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	208 def save(self, path, filename):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	209 """Writes the saver to a file.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	210 @type filename: string
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	211 @param filename: the name of the file to write to
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	212 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	213 fname = '/'.join([path, filename])
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	214 try:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	215 save_file = open(fname, 'w')
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	216 except(IOError):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	217 sys.stderr.write("Error: Can't create save game: " + fname + "\n")
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	218 return
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	219 save_state = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	220 save_state["Agents"] = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	221 for map_name in self.agents:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	222 if map_name == self.ALL_AGENTS_KEY:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	223 continue
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	224 agents_dict = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	225 for agent in self.agents[map_name]:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	226 agent_obj = self.game_state.getObjectById(agent, map_name)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	227 agent_inst = self.game_state.maps[map_name].\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	228 agent_layer.getInstance(agent)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	229 agent_dict = self.agents[map_name][agent]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	230 agent_dict.update(agent_obj.getStateForSaving())
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	231 agent_dict["Rotation"] = agent_inst.getRotation()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	232 agents_dict[agent] = agent_dict
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	233 save_state["Agents"][map_name] = agents_dict
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	234 agents_dict = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	235 for agent in self.agents["All"]:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	236 map_name = self.agents["All"][agent]["Map"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	237 agent_dict = self.agents["All"][agent]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	238 agent_obj = None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	239 if agent == "PlayerCharacter":
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	240 agent_obj = self.game_state.player_character
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	241 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	242 agent_obj = self.game_state.getObjectById(agent, map_name)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	243 if agent_obj:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	244 agent_inst = self.game_state.maps[map_name].\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	245 agent_layer.getInstance(agent)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	246 agent_dict.update(agent_obj.getStateForSaving())
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	247 agent_dict["Rotation"] = agent_inst.getRotation()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	248 agent_dict["MapName"] = map_name
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	249 agents_dict[agent] = agent_dict
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	250 save_state["Agents"]["All"] = agents_dict
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	251 save_state["GameState"] = self.game_state.getStateForSaving()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	252 yaml.dump(save_state, save_file)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	253
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	254 save_file.close()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	255
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	256 def load(self, path, filename):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	257 """Loads a saver from a file.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	258 @type filename: string
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	259 @param filename: the name of the file (including path) to load from
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	260 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	261 fname = '/'.join([path, filename])
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	262
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	263 try:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	264 load_file = open(fname, 'r')
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	265 except(IOError):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	266 sys.stderr.write("Error: Can't find save game file\n")
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	267 return
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	268 self.deleteMaps()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	269 self.clearAgents()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	270
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	271 save_state = yaml.load(load_file)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	272 self.game_state.restoreFromState(save_state["GameState"])
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	273 maps = save_state["Agents"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	274 for map_name in maps:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	275 for agent_name in maps[map_name]:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	276 agent = {agent_name:maps[map_name][agent_name]}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	277 self.addAgent(map_name, agent)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	278
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	279 # Load the current map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	280 if self.game_state.current_map_name:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	281 self.loadMap(self.game_state.current_map_name)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	282 load_file.close()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	283
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	284
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	285 # Recreate all the behaviours. These can't be saved because FIFE
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	286 # objects cannot be pickled
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	287
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	288 self.placeAgents()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	289 self.placePC()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	290
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	291 # In most maps we'll create the PlayerCharacter Instance internally.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	292 # In these cases we need a target position
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	293
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	294 def teleport(self, agent, position):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	295 """Called when a an agent is moved instantly to a new position.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	296 The setting of position may wan to be created as its own method down the road.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	297 @type position: String Tuple
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	298 @param position: X,Y coordinates passed from engine.changeMap
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	299 @return: fife.Location"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	300 logging.debug(position)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	301 coord = fife.DoublePoint3D(float(position[0]), float(position[1]), 0)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	302 location = fife.Location(self.active_map.agent_layer)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	303 location.setMapCoordinates(coord)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	304 agent.teleport(location)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	305
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	306 def getObjectAtCoords(self, coords):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	307 """Get the object which is at the given coords
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	308 @type coords: fife.Screenpoint
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	309 @param coords: Coordinates where to check for an object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	310 @rtype: fife.Object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	311 @return: An object or None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	312 instances = self.active_map.cameras[
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	313 self.active_map.my_cam_id].\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	314 getMatchingInstances(coords, self.active_map.agent_layer)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	315 # no object returns an empty tuple
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	316 if(instances != ()):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	317 front_y = 0
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	318
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	319
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	320 for obj in instances:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	321 # check to see if this in our list at all
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	322 if(self.objectActive(obj.getId())):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	323 # check if the object is on the foreground
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	324 obj_map_coords = \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	325 obj.getLocation().getMapCoordinates()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	326 obj_screen_coords = self.active_map.\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	327 cameras[self.active_map.my_cam_id]\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	328 .toScreenCoordinates(obj_map_coords)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	329
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	330 if obj_screen_coords.y > front_y:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	331 #Object on the foreground
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	332 front_y = obj_screen_coords.y
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	333 return obj
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	334 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	335 return None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	336 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	337 return None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	338
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	339 def getCoords(self, click):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	340 """Get the map location x, y coordinates from the screen coordinates
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	341 @type click: fife.ScreenPoint
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	342 @param click: Screen coordinates
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	343 @rtype: fife.Location
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	344 @return: The map coordinates"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	345 coord = self.active_map.cameras[self.active_map.my_cam_id].\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	346 toMapCoordinates(click, False)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	347 coord.z = 0
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	348 location = fife.Location(self.active_map.agent_layer)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	349 location.setMapCoordinates(coord)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	350 return location
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	351
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	352 def pause(self, paused):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	353 """ Pause/Unpause the game
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	354 @return: nothing"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	355 if self.active_map:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	356 self.active_map.pause(paused)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	357
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	358 def togglePause(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	359 """ Toggle paused state.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	360 @return: nothing"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	361 self.active_map.togglePause()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	362
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	363 def isPaused(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	364 """Returns wheter the game is paused or not"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	365 return self.active_map.isPaused()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	366
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	367 def readMapFiles(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	368 """Read all a available map-files and store them"""
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	369 maps_file = vfs.VFS.open(self.game_state.maps_file)
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	370 self.map_files = yaml.load(maps_file)["Maps"]
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	371
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	372 def addAgent(self, namespace, agent):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	373 """Adds an agent to the agents dictionary
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	374 @param namespace: the namespace where the agent is to be added to
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	375 @type namespace: str
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	376 @param agent: The agent to be added
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	377 @type agent: dict """
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	378 from fife.extensions.serializers.xml_loader_tools import loadImportFile
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	379 if not self.agents.has_key(namespace):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	380 self.agents[namespace] = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	381
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	382 agent_values = agent.values()[0]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	383 unique_agent_id = self.createUniqueID(agent.keys()[0])
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	384 del agent[agent.keys()[0]]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	385 agent[unique_agent_id] = agent_values
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	386 self.agents[namespace].update(agent)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	387 object_model = ""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	388 if agent_values.has_key("ObjectModel"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	389 object_model = agent_values["ObjectModel"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	390 elif agent_values["ObjectType"] == "MapItem":
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	391 object_data = self.object_db[agent_values["ItemType"]]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	392 object_model = object_data["gfx"] if object_data.has_key("gfx") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	393 else "generic_item"
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	394 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	395 object_model = self.object_db[agent_values["ObjectType"]]["gfx"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	396 import_file = self.agent_import_files[object_model]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	397 loadImportFile(self.obj_loader, import_file, self.engine)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	398
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	399 def readAgentsOfMap(self, map_name):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	400 """Read the agents of the map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	401 @param map_name: Name of the map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	402 @type map_name: str """
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	403 #Get the agents of the map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	404 map_agents_file = self.map_files[map_name].\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	405 replace(".xml", "_agents.yaml")
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	406 agents_data = vfs.VFS.open(map_agents_file)
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	407 agents = yaml.load_all(agents_data)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	408 for agent in agents:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	409 if not agent == None:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	410 self.addAgent(map_name, agent)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	411
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	412 def readAllAgents(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	413 """Read the agents of the all_agents_file and store them"""
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	414 agents_file = vfs.VFS.open(self.all_agents_file)
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	415 agents = yaml.load_all(agents_file)
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	416 for agent in agents:
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	417 if agent is not None:
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	418 self.addAgent(self.ALL_AGENTS_KEY, agent)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	419
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	420 def getAgentsOfMap(self, map_name):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	421 """Returns the agents that are on the given map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	422 @param map_name: Name of the map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	423 @type map_name: str
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	424 @return: A dictionary with the agents of the map"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	425 if not self.agents.has_key(map_name):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	426 return {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	427 ret_dict = self.agents[map_name].copy()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	428 for agent_name, agent_value in self.agents[self.ALL_AGENTS_KEY]\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	429 .iteritems():
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	430 if agent_value["Map"] == map_name:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	431 ret_dict[agent_name] = agent_value
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	432 return ret_dict
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	433
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	434 def getAgentsOfActiveMap(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	435 """Returns the agents that are on active map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	436 @return: A dictionary with the agents of the map """
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	437 return self.getAgentsOfMap(self.active_map.map.getId())
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	438
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	439 def clearAgents(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	440 """Resets the agents dictionary"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	441 self.agents = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	442 self.agents[self.ALL_AGENTS_KEY] = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	443
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	444 def loadMap(self, map_name):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	445 """Load a new map.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	446 @type map_name: string
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	447 @param map_name: Name of the map to load
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	448 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	449 if not map_name in self.game_state.maps:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	450 map_file = self.map_files[map_name]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	451 new_map = GameMap(self.engine, self)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	452 self.game_state.maps[map_name] = new_map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	453 new_map.load(map_file)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	454
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	455 def createAgent(self, agent, inst_id):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	456 object_type = agent["ObjectType"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	457 object_id = agent["ObjectModel"] \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	458 if agent.has_key("ObjectModel") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	459 else None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	460 if object_id == None:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	461 if object_type == "MapItem":
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	462 object_data = self.object_db[agent["ItemType"]]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	463 object_id = object_data["gfx"] if object_data.has_key("gfx") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	464 else "generic_item"
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	465 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	466 object_id = self.object_db[object_type]["gfx"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	467 map_obj = self.fife_model.getObject(str(object_id), "PARPG")
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	468 if not map_obj:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	469 logging.warning("Object with inst_id={0}, ns=PARPG, "
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	470 "could not be found. "
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	471 "Omitting...".format(str(obj_id)))
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	472
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	473 x_pos = agent["Position"][0]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	474 y_pos = agent["Position"][1]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	475 z_pos = agent["Position"][2] if len(agent["Position"]) == 3 \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	476 else -0.1 if object_type == "MapItem" \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	477 else 0.0
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	478 stack_pos = agent["Stackposition"] if \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	479 agent.has_key("StackPosition") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	480 else None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	481 inst = self.active_map.agent_layer.\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	482 createInstance(map_obj,
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	483 fife.ExactModelCoordinate(x_pos,
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	484 y_pos,
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	485 z_pos),
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	486 inst_id)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	487 inst.setId(inst_id)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	488
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	489 rotation = agent["Rotation"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	490 inst.setRotation(rotation)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	491
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	492 fife.InstanceVisual.create(inst)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	493 if (stack_pos):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	494 inst.get2dGfxVisual().setStackPosition(int(stack_pos))
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	495
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	496 if (map_obj.getAction('default')):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	497 target = fife.Location(self.active_map.agent_layer)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	498 inst.act('default', target, True)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	499
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	500 inst_dict = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	501 inst_dict["id"] = inst_id
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	502 inst_dict["type"] = object_type
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	503 inst_dict["xpos"] = x_pos
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	504 inst_dict["ypos"] = y_pos
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	505 inst_dict["gfx"] = object_id
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	506 inst_dict["is_open"] = parseBool(agent["Open"]) \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	507 if agent.has_key("Open") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	508 else False
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	509 inst_dict["locked"] = parseBool(agent["Locked"]) \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	510 if agent.has_key("Locked") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	511 else False
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	512 inst_dict["name"] = agent["ViewName"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	513 inst_dict["real_name"] = agent["RealName"] \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	514 if agent.has_key("RealName") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	515 else agent["ViewName"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	516 inst_dict["text"] = agent["Text"] \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	517 if agent.has_key("Text") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	518 else None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	519 if self.dialogues.has_key(inst_id):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	520 inst_dict["dialogue"] = self.dialogues[inst_id]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	521 inst_dict["target_map_name"] = agent["TargetMap"] \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	522 if agent.\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	523 has_key("TargetMap") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	524 else None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	525 inst_dict["target_x"] = agent["TargetPosition"][0] \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	526 if agent.\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	527 has_key("TargetPosition") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	528 else None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	529 inst_dict["target_y"] = agent["TargetPosition"][1] \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	530 if agent.\
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	531 has_key("TargetPosition") \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	532 else None
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	533 if agent.has_key("Inventory"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	534 inventory = Inventory()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	535 inventory_objs = agent["Inventory"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	536 for inventory_obj in inventory_objs:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	537 self.createInventoryObject(inventory,
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	538 inventory_obj
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	539 )
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	540 inst_dict["inventory"] = inventory
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	541
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	542 if agent.has_key("Items"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	543 container_objs = agent["Items"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	544 items = self.createContainerItems(container_objs)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	545 inst_dict["items"] = items
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	546
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	547 if agent.has_key("ItemType"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	548 if not agent.has_key("item"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	549 item_data = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	550 item_data["type"] = agent["ItemType"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	551 item_data["ID"] = inst_id
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	552 item_data = self.createContainerObject(item_data)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	553 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	554 item_data = agent["item"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	555 inst_dict["item"] = item_data
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	556 inst_dict["item_type"] = agent["ItemType"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	557
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	558 self.createMapObject(self.active_map.agent_layer, inst_dict)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	559
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	560 def placeAgents(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	561 """Places the current maps agents """
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	562 if not self.active_map:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	563 return
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	564 agents = self.getAgentsOfMap(self.game_state.current_map_name)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	565 for agent in agents:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	566 if agent == "PlayerCharacter":
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	567 continue
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	568 if self.active_map.agent_layer.getInstances(agent):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	569 continue
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	570 self.createAgent(agents[agent], agent)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	571
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	572 def placePC(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	573 """Places the PlayerCharacter on the map"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	574 agent = self.agents[self.ALL_AGENTS_KEY]["PlayerCharacter"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	575 inst_id = "PlayerCharacter"
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	576 self.createAgent(agent, inst_id)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	577
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	578 # create the PlayerCharacter agent
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	579 self.active_map.addPC()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	580 self.game_state.player_character.start()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	581 if agent.has_key("PeopleKnown"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	582 self.game_state.player_character.people_i_know = agent["PeopleKnown"]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	583
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	584 def changeMap(self, map_name, target_position = None):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	585 """Registers for a map change on the next pump().
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	586 @type map_name: String
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	587 @param map_name: Id of the map to teleport to
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	588 @type map_file: String
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	589 @param map_file: Filename of the map to teleport to
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	590 @type target_position: Tuple
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	591 @param target_position: Position of PlayerCharacter on target map.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	592 @return None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	593 # set the parameters for the map change if moving to a new map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	594 if map_name != self.game_state.current_map_name:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	595 self.target_map_name = map_name
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	596 self.target_position = target_position
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	597 # issue the map change
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	598 self.map_change = True
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	599
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	600 def deleteMaps(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	601 """Clear all currently loaded maps from FIFE as well as clear our
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	602 local map cache
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	603 @return: nothing"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	604 self.engine.getModel().deleteMaps()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	605 self.engine.getModel().deleteObjects()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	606 self.game_state.clearObjects()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	607 self.game_state.maps = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	608
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	609 def setActiveMap(self, map_name):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	610 """Sets the active map that is to be rendered.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	611 @type map_name: String
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	612 @param map_name: The name of the map to load
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	613 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	614 # Turn off the camera on the old map before we turn on the camera
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	615 # on the new map.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	616 self.active_map.cameras[self.active_map.my_cam_id].setEnabled(False)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	617 # Make the new map active.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	618 self.active_map = self.game_state.maps[map_name]
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	619 self.active_map.makeActive()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	620 self.game_state.current_map_name = map_name
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	621
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	622 def createMapObject (self, layer, attributes):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	623 """Create an object and add it to the current map.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	624 @type layer: fife.Layer
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	625 @param layer: FIFE layer object exists in
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	626 @type attributes: Dictionary
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	627 @param attributes: Dictionary of all object attributes
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	628 @type instance: fife.Instance
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	629 @param instance: FIFE instance corresponding to the object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	630 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	631 # create the extra data
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	632 extra = {}
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	633 if layer is not None:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	634 extra['agent_layer'] = layer
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	635 attributes = self.checkAttributes(attributes)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	636
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	637 obj = createObject(attributes, extra)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	638
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	639 if obj.trueAttr("PC"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	640 self.addPC(layer, obj)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	641 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	642 self.addObject(layer, obj)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	643
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	644 def addPC(self, layer, player_char):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	645 """Add the PlayerCharacter to the map
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	646 @type layer: fife.Layer
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	647 @param layer: FIFE layer object exists in
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	648 @type player_char: PlayerCharacter
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	649 @param player_char: PlayerCharacter object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	650 @type instance: fife.Instance
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	651 @param instance: FIFE instance of PlayerCharacter
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	652 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	653 # For now we copy the PlayerCharacter,
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	654 # in the future we will need to copy
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	655 # PlayerCharacter specifics between the different PlayerCharacter's
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	656 self.game_state.player_character = player_char
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	657 self.game_state.player_character.setup()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	658 self.game_state.player_character.behaviour.speed = self.settings.parpg.PCSpeed
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	659
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	660
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	661 def addObject(self, layer, obj):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	662 """Adds an object to the map.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	663 @type layer: fife.Layer
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	664 @param layer: FIFE layer object exists in
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	665 @type obj: GameObject
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	666 @param obj: corresponding object class
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	667 @type instance: fife.Instance
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	668 @param instance: FIFE instance of object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	669 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	670 ref = self.game_state.getObjectById(obj.ID, \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	671 self.game_state.current_map_name)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	672 if ref is None:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	673 # no, add it to the game state
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	674 self.game_state.addObject(self.game_state.current_map_name, obj)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	675 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	676 # yes, use the current game state data
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	677 obj.X = ref.X
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	678 obj.Y = ref.Y
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	679 obj.gfx = ref.gfx
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	680
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	681 if obj.trueAttr("NPC"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	682 # create the agent
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	683 obj.setup()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	684 obj.behaviour.speed = self.settings.parpg.PCSpeed - 1
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	685 # create the PlayerCharacter agent
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	686 obj.start()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	687 if obj.trueAttr("AnimatedContainer"):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	688 # create the agent
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	689 obj.setup()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	690
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	691 def objectActive(self, ident):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	692 """Given the objects ID, pass back the object if it is active,
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	693 False if it doesn't exist or not displayed
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	694 @type ident: string
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	695 @param ident: ID of object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	696 @rtype: boolean
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	697 @return: Status of result (True/False)"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	698 for game_object in \
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	699 self.game_state.getObjectsFromMap(self.game_state.current_map_name):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	700 if (game_object.ID == ident):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	701 # we found a match
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	702 return game_object
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	703 # no match
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	704 return False
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	705
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	706 def movePlayer(self, position):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	707 """Code called when the player should move to another location
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	708 @type position: fife.ScreenPoint
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	709 @param position: Screen position to move to
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	710 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	711 if(self.pc_run == 1):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	712 self.game_state.player_character.run(position)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	713 else:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	714 self.game_state.player_character.walk(position)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	715
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	716 def teleportAgent(self, agent, position):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	717 """Code called when an agent should teleport to another location
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	718 @type position: fife.ScreenPoint
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	719 @param position: Screen position to teleport to
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	720 @return: None"""
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	721 agent.teleport(position)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	722 self.agents[agent.ID]["Position"] = position
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	723
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	724 def readObjectDB(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	725 """Reads the Object Information Database from a file. """
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	726 database_file = vfs.VFS.open(self.object_db_file)
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	727 database = yaml.load_all(database_file)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	728 for object_info in database:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	729 self.object_db.update(object_info)
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	730
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	731 def getAgentImportFiles(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	732 """Searches the agents directory for import files """
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	733 filepaths = locateFiles("*.xml", self.objects_directory)
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	734 for filepath in filepaths:
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	735 try:
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	736 xml_file = vfs.VFS.open(filepath)
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	737 root = ElementTree.parse(xml_file).getroot()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	738 if root.tag == "object":
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	739 self.agent_import_files[root.attrib["id"]] = filepath
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	740 except SyntaxError as error:
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	741 logging.error("Error parsing file {0}: {1}".format(filepath,
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	742 error))
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	743
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	744 def getDialogues(self):
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	745 """Searches the dialogue directory for dialogues """
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	746 files = locateFiles("*.yaml", self.dialogue_directory)
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	747 dialogue_parser = YamlDialogueParser()
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	748 for dialogue_filepath in files:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	749 # Note Technomage 2010-11-13: the new DialogueEngine uses its own
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	750 # parser now, YamlDialogueParser.
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	751 # dialogues = yaml.load_all(file(dialogue_file, "r"))
12 d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	752 dialogue_file = vfs.VFS.open(dialogue_filepath)
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	753 try:
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	754 dialogue = dialogue_parser.load(dialogue_file)
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	755 except DialogueFormatError as error:
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	756 logging.error('unable to load dialogue file {0}: {1}'
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	757 .format(dialogue_filepath, error))
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	758 else:
d60f1dab8469 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	759 self.dialogues[dialogue.npc_name] = dialogue
0 1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	760 # Note Technomage 2010-11-13: the below code is used to load
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	761 # multiple dialogues from a single file. Is this functionality
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	762 # used/necessary?
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	763 # for dialogue in dialogues:
1fd2201f5c36 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	764 # self.dialogues[dialogue["NPC"]] = dialogue

Mercurial > parpg-core

annotate src/parpg/gamemodel.py @ 54:5e27c24acaef