parpg-source: objects/actors.py annotate

annotate objects/actors.py @ 2:06145a6ee387

Fixed resource path dependencies issue that caused PARPG to crash on start. * PARPG should now run without issue (system installation not tested). * Utilized FIFE's VFS module to remove path dependencies from most PARPG modules. * The new parpg.vfs module is a singleton with a single global variable, VFS, which is a reference to the global VFS instance. Although a singleton is not ideal it should be replaced once PARPG's core code is refactored. * The parpg.vfs singleton is initialized in the parpg.applicaiton.PARPGApplication class with the absolute path to the data directory via the parpg.settings module and corresponding configuration file. * A new DataPath entry was added to the default system configuration file template under the [parpg] section to support the new parpg.vfs module. * Updated the parpg-assets subrepo to revision 3 to fix some dialog file format issues (for details see commit message for parpg-assets). * Fixed a few bugs in the parpg.dialogueparsers.YAMLDialogueParser class related to exception handling.

author	M. George Hansen <technopolitica@gmail.com>
date	Mon, 06 Jun 2011 15:56:14 -1000
parents	7a89ea5404b1
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 from random import randrange
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	17
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	18
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	19 from fife import fife
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 from base import GameObject, Living, Scriptable, CharStats
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	22 from composed import CarryableItem
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	23 from parpg.inventory import Inventory
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	24
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	25 """All actors go here. Concrete classes only."""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	26
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	27 __all__ = ["PlayerCharacter", "NonPlayerCharacter", ]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	28
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	29 _AGENT_STATE_NONE, _AGENT_STATE_IDLE, _AGENT_STATE_APPROACH, _AGENT_STATE_RUN, _AGENT_STATE_WANDER, _AGENT_STATE_TALK = xrange(6)
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 class ActorBehaviour (fife.InstanceActionListener):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	32 """Fife agent listener"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	33 def __init__(self, layer):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	34 fife.InstanceActionListener.__init__(self)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	35 self.layer = layer
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	36 self.agent = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	37 self.state = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	38 self.speed = 0
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	39 self.idle_counter = 1
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	40
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	41 def attachToLayer(self, agent_ID):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	42 """Attaches to a certain layer
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	43 @type agent_ID: String
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	44 @param agent_ID: ID of the layer to attach to.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	45 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	46 self.agent = self.layer.getInstance(agent_ID)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	47 self.agent.addActionListener(self)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	48 self.state = _AGENT_STATE_NONE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	49
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	50 def getX(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	51 """Get the NPC's x position on the map.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	52 @rtype: integer"
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	53 @return: the x coordinate of the NPC's location"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	54 return self.agent.getLocation().getLayerCoordinates().x
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	55
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	56 def getY(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	57 """Get the NPC's y position on the map.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	58 @rtype: integer
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	59 @return: the y coordinate of the NPC's location"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	60 return self.agent.getLocation().getLayerCoordinates().y
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 onNewMap(self, layer):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	63 """Sets the agent onto the new layer."""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	64 if self.agent is not None:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	65 self.agent.removeActionListener(self)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	66
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	67 self.agent = layer.getInstance(self.parent.ID)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	68 self.agent.addActionListener(self)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	69 self.state = _AGENT_STATE_NONE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	70 self.idle_counter = 1
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	71
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	72 def idle(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	73 """@return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	74 self.state = _AGENT_STATE_IDLE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	75 self.agent.act('stand', self.agent.getFacingLocation())
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	76
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	77 def onInstanceActionFinished(self, instance, action):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	78 pass
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	79
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	80 class PCBehaviour (ActorBehaviour):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	81 def __init__(self, parent=None, layer=None):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	82 super(PCBehaviour, self).__init__(layer)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	83 self.parent = parent
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	84 self.idle_counter = 1
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	85 self.speed = 0
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	86 self.nextAction = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	87 self.agent = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	88
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	89 def onInstanceActionFinished(self, instance, action):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	90 """@type instance: ???
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	91 @param instance: ???
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	92 @type action: ???
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	93 @param action: ???
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	94 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	95 # First we reset the next behavior
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	96 act = self.nextAction
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	97 self.nextAction = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	98 self.idle()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	99
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	100 if act:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	101 act.execute()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	102
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	103 if(action.getId() != 'stand'):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	104 self.idle_counter = 1
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 self.idle_counter += 1
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
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	109 class NPCBehaviour(ActorBehaviour):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	110 def __init__(self, Parent=None, Layer=None):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	111 super(NPCBehaviour, self).__init__(Layer)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	112
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	113 self.parent = Parent
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	114 self.state = _AGENT_STATE_NONE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	115 self.pc = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	116 self.target_loc = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	117 self.nextAction = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	118
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	119 # hard code these for now
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	120 self.distRange = (2, 4)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	121 # these are parameters to lower the rate of wandering
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	122 # wander rate is the number of "IDLEs" before a wander step
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	123 # this could be set for individual NPCs at load time
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	124 # or thrown out altogether.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	125 self.wanderCounter = 0
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	126 self.wanderRate = 9
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	127
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	128 def getTargetLocation(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	129 """@rtype: fife.Location
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	130 @return: NPC's position"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	131 x = self.getX()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	132 y = self.getY()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	133 if self.state == _AGENT_STATE_WANDER:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	134 """ Random Target Location """
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	135 l = [0, 0]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	136 for i in range(len(l)):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	137 sign = randrange(0, 2)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	138 dist = randrange(self.distRange[0], self.distRange[1])
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	139 if sign == 0:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	140 dist *= -1
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	141 l[i] = dist
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	142 x += l[0]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	143 y += l[1]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	144 # Random walk is
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	145 # rl = randint(-1, 1);ud = randint(-1, 1);x += rl;y += ud
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	146 l = fife.Location(self.agent.getLocation())
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	147 l.setLayerCoordinates(fife.ModelCoordinate(x, y))
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	148 return l
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	149
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	150 def onInstanceActionFinished(self, instance, action):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	151 """What the NPC does when it has finished an action.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	152 Called by the engine and required for InstanceActionListeners.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	153 @type instance: fife.Instance
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	154 @param instance: self.agent (the NPC listener is listening for this
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	155 instance)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	156 @type action: ???
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	157 @param action: ???
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	158 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	159 if self.state == _AGENT_STATE_WANDER:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	160 self.target_loc = self.getTargetLocation()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	161 self.idle()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	162
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 idle(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	165 """Controls the NPC when it is idling. Different actions
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	166 based on the NPC's state.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	167 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	168 if self.state == _AGENT_STATE_NONE:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	169 self.state = _AGENT_STATE_IDLE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	170 self.agent.act('stand', self.agent.getFacingLocation())
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	171 elif self.state == _AGENT_STATE_IDLE:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	172 if self.wanderCounter > self.wanderRate:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	173 self.wanderCounter = 0
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	174 self.state = _AGENT_STATE_WANDER
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	175 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	176 self.wanderCounter += 1
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	177 self.state = _AGENT_STATE_NONE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	178
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	179 self.target_loc = self.getTargetLocation()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	180 self.agent.act('stand', self.agent.getFacingLocation())
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	181 elif self.state == _AGENT_STATE_WANDER:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	182 self.parent.wander(self.target_loc)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	183 self.state = _AGENT_STATE_NONE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	184 elif self.state == _AGENT_STATE_TALK:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	185 self.agent.act('stand', self.pc.getLocation())
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	186
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	187 class CharacterBase(GameObject, CharStats, Living):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	188 """Base class for Characters"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	189 def __init__(self, ID, agent_layer=None, inventory=None, text="",
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	190 primary_stats=None, secondary_stats=None, **kwargs):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	191 GameObject.__init__(self, ID, text=text, **kwargs)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	192 CharStats.__init__(self, **kwargs)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	193 Living.__init__(self, **kwargs)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	194 self.statistics = {}
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	195 if primary_stats is not None:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	196 for primary_stat in primary_stats:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	197 name = primary_stat.name
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	198 self.statistics[name] = primary_stat
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	199 if secondary_stats is not None:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	200 for secondary_stat in primary_stats:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	201 long_name = secondary_stat.long_name
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	202 self.statistics[long_name] = secondary_stat
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	203 short_name = secondary_stat.short_name
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	204 self.statistics[short_name] = secondary_stat
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	205 secondary_stat.attach(self)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	206 self.behaviour = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	207 if inventory == None:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	208 self.inventory = Inventory()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	209 else:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	210 self.inventory = inventory
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	211 self.state = _AGENT_STATE_NONE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	212 self.layer_id = agent_layer.getId()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	213 self.createBehaviour(agent_layer)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	214
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	215 def createBehaviour(self, layer):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	216 """Creates the behaviour for this actor.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	217 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	218 pass
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	219
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	220 def setup(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	221 """@return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	222 self.behaviour.attachToLayer(self.ID)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	223
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	224 def start(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	225 """@return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	226 self.behaviour.idle()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	227
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	228 def teleport(self, location):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	229 """Teleports a Character instantly to the given location.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	230 @type location: fife.Location
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	231 @param location: Target coordinates for Character.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	232 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	233 self.state = _AGENT_STATE_IDLE
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	234 self.behaviour.nextAction = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	235 self.behaviour.agent.setLocation(location)
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 give (self, item, actor):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	238 """Gives the specified item to the different actor. Raises an exception if the item was invalid or not found
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	239 @type item: Carryable
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	240 @param item: The item object to give
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	241 @param actor: Person to give item to"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	242 if item == None:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	243 raise ValueError("I don't have %s" % item.name)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	244 self.inventory.takeItem(item)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	245 actor.inventory.placeItem(item)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	246
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	247 def hasItem(self, item_type):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	248 """Returns wether an item is present in the players inventory or not
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	249 @param item_type: ID of the item
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	250 @type item_type: str
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	251 @return: True when the item is present, False when not"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	252 return self.inventory.findItem(item_type=item_type)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	253
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	254 def itemCount(self, item_type=""):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	255 """Returns number of all items or items specified by item_type
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	256 the player has.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	257 @param item_type: ID of the item, can be empty
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	258 @type item_type: str
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	259 @return: Number of items"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	260 return self.inventory.count(item_type)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	261
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	262 def getLocation(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	263 """Get the NPC's position as a fife.Location object. Basically a
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	264 wrapper.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	265 @rtype: fife.Location
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	266 @return: the location of the NPC"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	267 return self.behaviour.agent.getLocation()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	268
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	269 def run(self, location):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	270 """Makes the PC run to a certain location
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	271 @type location: fife.ScreenPoint
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	272 @param location: Screen position to run to.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	273 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	274 self.state = _AGENT_STATE_RUN
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	275 self.behaviour.nextAction = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	276 self.behaviour.agent.move('run', location, self.behaviour.speed + 1)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	277
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	278 def walk(self, location):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	279 """Makes the PC walk to a certain location.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	280 @type location: fife.ScreenPoint
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	281 @param location: Screen position to walk to.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	282 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	283 self.state = _AGENT_STATE_RUN
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	284 self.behaviour.nextAction = None
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	285 self.behaviour.agent.move('walk', location, self.behaviour.speed - 1)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	286
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	287 def getStateForSaving(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	288 """Returns state for saving
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	289 """
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	290 ret_dict = GameObject.getStateForSaving(self)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	291 ret_dict["Inventory"] = self.inventory.serializeInventory()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	292 return ret_dict
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	293
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	294 def _getCoords(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	295 """Get-er property function"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	296 return (self.getLocation().getMapCoordinates().x,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	297 self.getLocation().getMapCoordinates().y)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	298
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	299 def _setCoords(self, coords):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	300 """Set-er property function"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	301 map_coords = self.getLocation().getMapCoordinates()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	302 map_coords.X, map_coords.Y = float(coords[0]), float (coords[1])
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	303 self.teleport(map_coords)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	304
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	305 coords = property (_getCoords, _setCoords,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	306 doc="Property allowing you to get and set the object's \
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	307 coordinates via tuples")
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	308
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	309 class PlayerCharacter (CharacterBase):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	310 """PC class"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	311 def __init__ (self, ID, agent_layer=None, inventory=None,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	312 text="Its you. Who would've thought that?", **kwargs):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	313 if inventory == None:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	314 inventory = Inventory()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	315 inventory.placeItem(CarryableItem(ID=456, name="Dagger123"))
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	316 inventory.placeItem(CarryableItem(ID=555, name="Beer"))
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	317 inventory.placeItem(CarryableItem(ID=616,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	318 name="Pamphlet",
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	319 image="/gui/inv_images/inv_pamphlet.png"))
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	320 CharacterBase.__init__(self, ID, agent_layer, inventory, text, **kwargs)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	321 self.people_i_know = set()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	322 self.attributes.append("PC")
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	323
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	324 def getStateForSaving(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	325 """Returns state for saving
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	326 """
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	327 ret_dict = super(PlayerCharacter, self).getStateForSaving()
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	328 ret_dict["PeopleKnown"] = self.people_i_know
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	329 return ret_dict
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	330
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	331 def meet(self, npc):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	332 """Record that the PC has met a certain NPC
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	333 @type npc: str
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	334 @param npc: The NPC's name or id"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	335 if npc in self.people_i_know:
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	336 # we could raise an error here, but should probably be a warn
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	337 # raise RuntimeError("I already know %s" % npc)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	338 return
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	339 self.people_i_know.add(npc)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	340
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	341 def met(self, npc):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	342 """Indicate whether the PC has met this npc before
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	343 @type npc: str
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	344 @param npc: The NPC's name or id
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	345 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	346 return npc in self.people_i_know
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	347
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	348 def createBehaviour(self, layer):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	349 """Creates the behaviour for this actor.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	350 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	351 self.behaviour = PCBehaviour(self, layer)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	352
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	353 def approach(self, location, action=None):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	354 """Approaches a location and then perform an action (if set).
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	355 @type loc: fife.Location
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	356 @param loc: the location to approach
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	357 @type action: Action
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	358 @param action: The action to schedule for execution after the approach.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	359 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	360 self.state = _AGENT_STATE_APPROACH
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	361 self.behaviour.nextAction = action
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	362 boxLocation = tuple([int(float(i)) for i in location])
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	363 l = fife.Location(self.behaviour.agent.getLocation())
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	364 l.setLayerCoordinates(fife.ModelCoordinate(*boxLocation))
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	365 self.behaviour.agent.move('run', l, self.behaviour.speed + 1)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	366
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	367 class NonPlayerCharacter(CharacterBase, Scriptable):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	368 """NPC class"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	369 def __init__(self, ID, agent_layer=None, name='NPC', \
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	370 text='A nonplayer character', inventory=None,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	371 real_name='NPC', dialogue=None, **kwargs):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	372 # init game object
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	373 CharacterBase.__init__(self, ID, agent_layer=agent_layer,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	374 inventory=inventory, name=name,
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	375 real_name=real_name, text=text, **kwargs)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	376 Scriptable.__init__(self, **kwargs)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	377
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	378 self.attributes.append("NPC")
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	379 self.dialogue = dialogue
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	380
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	381 def prepareStateForSaving(self, state):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	382 """Prepares state for saving
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	383 @type state: dictionary
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	384 @param state: State of the object
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	385 """
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	386 CharacterBase.prepareStateForSaving(self, state)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	387 del state["behaviour"]
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	388
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	389 def getStateForSaving(self):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	390 """Returns state for saving
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	391 """
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	392 ret_dict = CharacterBase.getStateForSaving(self)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	393 ret_dict["Lives"] = self.lives
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	394 ret_dict["State"] = self.behaviour.state
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	395 return ret_dict
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	396
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	397 def createBehaviour(self, layer):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	398 """Creates the behaviour for this actor.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	399 @return None """
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	400 self.behaviour = NPCBehaviour(self, layer)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	401
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	402 def wander(self, location):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	403 """Nice slow movement for random walking.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	404 @type location: fife.Location
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	405 @param location: Where the NPC will walk to.
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	406 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	407 self.behaviour.agent.move('walk', location, self.behaviour.speed - 1)
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	408
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	409 def talk(self, pc):
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	410 """Makes the NPC ready to talk to the PC
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	411 @return: None"""
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	412 self.behaviour.state = _AGENT_STATE_TALK
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	413 self.behaviour.pc = pc.behaviour.agent
7a89ea5404b1 Initial commit of parpg-core. M. George Hansen <technopolitica@gmail.com> parents: diff changeset	414 self.behaviour.idle()

Mercurial > parpg-source

annotate objects/actors.py @ 2:06145a6ee387