parpg-source: quest_engine.py annotate

annotate quest_engine.py @ 115:26e65f27dbd7

"Open" will now not be shown in the context menu when the lockable is locked. "Lock" will not not be shown in the context menu when the lockable is open.

author	KarstenBock@gmx.net
date	Mon, 03 Oct 2011 14:12:17 +0200
parents	06145a6ee387
children

rev	line source
0 7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	1 # This file is part of PARPG.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	2
7a89ea5404b1 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
7a89ea5404b1 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
7a89ea5404b1 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
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	6 # (at your option) any later version.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	7
7a89ea5404b1 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,
7a89ea5404b1 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
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	11 # GNU General Public License for more details.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	12
7a89ea5404b1 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
7a89ea5404b1 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/>.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	15
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	16 import yaml
2 06145a6ee387 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	17
0 7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	18 from parpg.common.utils import locateFiles
2 06145a6ee387 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	19 from parpg import vfs
0 7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	20
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	21 class Quest(object):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	22 """Class that holds the information for a quest"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	23 def __init__(self, quest_id, quest_giver_id, quest_name, description,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	24 variables):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	25 self.quest_id = quest_id
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	26 self.quest_giver_id = quest_giver_id
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	27 self.quest_name = quest_name
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	28 self.description = description
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	29 self.quest_variables = variables
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	30
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	31 def setValue(self, variable_name, value):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	32 """Set the value of a quest variable
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	33 @param variable_name: the name of the variable to set
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	34 @param value: the value you want to assign to the variable
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	35 @return: True on success
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	36 @return: False when it failes"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	37
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	38 if self.quest_variables.has_key(variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	39 self.quest_variables[variable_name]["value"] = value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	40 return True
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	41 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	42 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	43
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	44 def getValue(self, variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	45 """Get the value of a quest_variable
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	46 @param variable_name: the name of the variable to set
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	47 @return: the value of the quest_variable"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	48 if self.quest_variables.has_key(variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	49 return self.quest_variables[variable_name]["value"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	50 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	51 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	52
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	53 def getGoalValue(self, variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	54 """Get the goal value of a quest_variable
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	55 @param variable_name: the name of the variable to set
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	56 @return: the goal value of the quest variable"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	57 if self.quest_variables.has_key(variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	58 return self.quest_variables[variable_name]["goal_value"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	59 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	60 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	61
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	62 def increaseValue(self, variable_name, value):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	63 """Increase a variable by a specified value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	64 @param variable_name: the name of the variable to set
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	65 @param value: the value you want to increase the variable with
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	66 @return: True on success
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	67 @return: False when it fails"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	68 if self.quest_variables.has_key(variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	69 self.quest_variables[variable_name]["value"] += value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	70 return True
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	71 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	72 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	73
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	74 def decreaseValue(self, variable_name, value):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	75 """Decrease a variable by a specified value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	76 @param variable_name: the name of the variable to set
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	77 @param value: the value you want to decrease the variable with
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	78 @return: True on success
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	79 @return: False when it failes"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	80 if self.quest_variables.has_key(variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	81 self.quest_variables[variable_name]["value"] -= value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	82 return True
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	83 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	84 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	85
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	86 def isGoalValue(self, variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	87 """Check if the variable has reached it's goal value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	88 @param variable_name: the name of the variable to check
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	89 @return: True when the variable has reached the goal value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	90 @return: False when it has not reached the goal value"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	91 if self.quest_variables.has_key(variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	92 return self.quest_variables[variable_name]["value"] == \
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	93 self.quest_variables[variable_name]["goal_value"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	94 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	95 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	96
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	97 def isEqualOrBiggerThanGoalValue(self, variable_name):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	98 """Check if the variable is equil or bigger then it's goal value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	99 @param variable_name: the name of the variable to set
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	100 @return: True when it has reached or exceeded the goal value
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	101 @return: False when it has not reached or exceeded the goal value """
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	102 if variable_name in self.quest_variables:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	103 return self.quest_variables[variable_name]["value"] >= \
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	104 self.quest_variables[variable_name]["goal_value"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	105 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	106 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	107
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	108 def restartQuest(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	109 """Restarts the quest. This sets all values to the reset values,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	110 if there is a reset value present """
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	111 for variable in self.quest_variables.itervalues():
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	112 if variable.has_key("reset_value"):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	113 variable["value"] = variable["reset_value"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	114
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	115 class QuestEngine(dict):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	116 def __init__(self, quest_dir):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	117 """Create a quest engine object"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	118 dict.__init__(self)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	119 self.empty_quest = Quest(None, None, None, None, {})
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	120 self.quests = {}
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	121 self.active_quests = []
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	122 self.finished_quests = []
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	123 self.failed_quests = []
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	124 self.quest_dir = quest_dir
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	125
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	126 def __str__(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	127 return self.quests.__str__()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	128
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	129 def __getitem__(self, key):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	130 try:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	131 return self.quests.__getitem__(key)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	132 except KeyError:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	133 return self.empty_quest
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	134
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	135 def items(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	136 return self.quests.items()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	137
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	138 def values(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	139 return self.quests.values()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	140
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	141 def keys(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	142 return self.quests.keys()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	143
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	144 def readQuests(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	145 """Reads in the quests in the quest directory"""
2 06145a6ee387 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	146 filepaths = locateFiles("*.yaml", self.quest_dir)
0 7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	147 self.quests = {}
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	148 self.active_quests = []
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	149 self.finished_quests = []
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	150 self.failed_quests = []
2 06145a6ee387 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	151 for filepath in filepaths:
06145a6ee387 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	152 quest_file = vfs.VFS.open(filepath)
06145a6ee387 Fixed resource path dependencies issue that caused PARPG to crash on start. M. George Hansen <technopolitica@gmail.com> parents: 0 diff changeset	153 tree = yaml.load(quest_file)
0 7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	154 quest_properties = tree["QUEST_PROPERTIES"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	155 variable_defines = tree["DEFINES"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	156
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	157 self.quests[quest_properties["quest_id"]] = \
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	158 Quest(quest_properties["quest_id"],
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	159 quest_properties["quest_giver_id"],
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	160 quest_properties["quest_name"],
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	161 quest_properties["description"],
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	162 variable_defines)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	163
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	164 def activateQuest(self, quest_id):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	165 """Add a quest to the quest log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	166 @param quest: the quest id of the quest to add to the quest log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	167 @return: True if succesfully added
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	168 @return: False if failed to add"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	169
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	170 if quest_id in self.quests \
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	171 and not (quest_id in self.active_quests \
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	172 or quest_id in self.finished_quests):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	173 self.active_quests.append(quest_id)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	174 return True
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	175 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	176
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	177 def finishQuest(self, quest_id):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	178 """Move a quest to the finished quests log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	179 @param quest_id: The id of the quest you want to move
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	180 @return: True on success
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	181 @return: False when it failes"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	182 if quest_id in self.active_quests:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	183 self.finished_quests.append(quest_id)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	184 self.active_quests.remove(quest_id)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	185 return True
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	186 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	187
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	188 def restartQuest(self, quest_id):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	189 """Restart a quest
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	190 @param quest_id: ID of the quest you want to restart
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	191 @return: True on success
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	192 @return: False when it failes"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	193 if quest_id in self.active_quests:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	194 self.quests[quest_id].restartQuest()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	195
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	196 def failQuest(self, quest_id):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	197 """Set a quest to failed
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	198 @param quest_id: ID of the quest you want to fail
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	199 @return: True on success
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	200 @return: False when it failes"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	201 if quest_id in self.active_quests:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	202 self.failed_quests.append(quest_id)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	203 self.active_quests.remove(quest_id)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	204 return True
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	205 return False
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	206
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	207 def hasQuest(self, quest_id):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	208 """Check whether a quest is present in the quest_list.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	209 It doesn't matter which state the quest is, or even if its
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	210 started.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	211 @param quest_id: ID of the quest you want to check
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	212 @return: True on when the quest is in the quest log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	213 @return: False when it's not in the quest log"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	214 return quest_id in self.quests
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	215
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	216 def hasActiveQuest(self, quest_id):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	217 """Check whether a quest is in the quest log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	218 @param quest_id: ID of the quest you want to check
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	219 @return: True on when the quest is in the quest log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	220 @return: False when it's not in the quest log"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	221 return quest_id in self.active_quests
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	222
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	223 def hasFinishedQuest(self, quest_id):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	224 """Check whether a quest is in the finished quests log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	225 @param quest_id: ID of the quest you want to check
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	226 @return: True on when the quest is in the finished quests log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	227 @return: False when it's not in the finished quests log"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	228 return quest_id in self.finished_quests
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	229
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	230 def hasFailedQuest(self, quest_id):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	231 """Check whether a quest is in the failed quests log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	232 @param quest_id: ID of the quest you want to check
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	233 @return: True on when the quest is in the failed quests log
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	234 @return: False when it's not in the failed quests log"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	235 return quest_id in self.failed_quests
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	236
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	237 def getStateForSaving(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	238 """Prepares state for saving
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	239 @type state: dictionary
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	240 @param state: State of the object"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	241 ret_dict = {}
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	242 variables_dict = ret_dict["Variables"] = {}
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	243 for quest in self.quests.itervalues():
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	244 quest_dict = variables_dict[quest.quest_id] = {}
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	245 for variable, data in quest.quest_variables.iteritems():
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	246 quest_dict[variable] = data["value"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	247 ret_dict["ActiveQuests"] = self.active_quests
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	248 ret_dict["FinishedQuests"] = self.finished_quests
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	249 ret_dict["FailedQuests"] = self.failed_quests
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	250 return ret_dict
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	251
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	252 def restoreFromState(self, state):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	253 """Restores the state"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	254 variables_dict = state["Variables"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	255 for quest_id, variables in variables_dict.iteritems():
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	256 for variable, value in variables.iteritems():
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	257 self.quests[quest_id].setValue(variable, value)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	258 self.active_quests = state["ActiveQuests"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	259 self.finished_quests = state["FinishedQuests"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	260 self.failed_quests = state["FailedQuests"]

Mercurial > parpg-source

annotate quest_engine.py @ 115:26e65f27dbd7