Mercurial > fife-parpg

annotate demos/shooter/scripts/scene.py @ 460:5e1d6e40d19d

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Fixed bounding boxes. Added bounding box renderer. The player is now better confined to the screen. Added more enemies to the map.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Fri, 09 Apr 2010 21:42:28 +0000
parents 302a69c5141d
children f87f686b5b59
rev   line source
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
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1 # -*- coding: utf-8 -*-
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2
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3 # ####################################################################
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4 # Copyright (C) 2005-2009 by the FIFE team
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5 # http://www.fifengine.de
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6 # This file is part of FIFE.
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7 #
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8 # FIFE is free software; you can redistribute it and/or
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9 # modify it under the terms of the GNU Lesser General Public
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10 # License as published by the Free Software Foundation; either
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11 # version 2.1 of the License, or (at your option) any later version.
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12 #
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13 # This library is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 # Lesser General Public License for more details.
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17 #
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18 # You should have received a copy of the GNU Lesser General Public
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19 # License along with this library; if not, write to the
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20 # Free Software Foundation, Inc.,
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21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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22 # ####################################################################
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23
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24 from fife import fife
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25 from scripts.ships.shipbase import Ship
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26 from scripts.ships.player import Player
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27 from scripts.ships.enemies import *
446
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28 from scripts.common.helpers import Rect
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29
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30 class SceneNode(object):
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31 def __init__(self, spaceobjects = None):
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32 if not spaceobjects:
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33 self._spaceobjects = list()
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34 else:
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35 self._spaceobjects = spaceobjects
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36
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37 def _getObjects(self):
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38 return self._spaceobjects
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39
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40 def _setObjects(self, spaceobjects):
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41 self._spaceobjects = spaceobjects
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42
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43 spaceobjects = property(_getObjects, _setObjects)
447
64676ea55472 Added the ability to set the scale of the object layer. Tweaked the player controls a little bit. A little more work needs to be done to keep the player within the bounds of the camera.
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44
446
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45 class Scene(object):
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46 def __init__(self, world, engine, objectLayer):
446
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47 self._engine = engine
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48 self._world = world
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49 self._model = engine.getModel()
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50 self._layer = objectLayer
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51 self._nodes = list()
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52
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53 self._player = None
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54 self._projectiles = list()
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55
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56 self._maxnodes = 128
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57 self._xscale = 0
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58
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59 self._time = 0
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60 self._timedelta = 0
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61 self._lasttime = 0
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62
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63 self._xscale = self._layer.getCellGrid().getXScale()
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64 self._yscale = self._layer.getCellGrid().getYScale()
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65
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66 self._paused = False
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67 self._timemod = 0
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68
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69 self._gameover = False
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70
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71 def initScene(self, mapobj):
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72 #initialize our scene array to some arbitrary size
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73 for i in range(0,self._maxnodes):
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74 self._nodes.append(SceneNode())
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75
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76 self._player = Player(self, 'player')
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77 self._player.init()
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78 self._player.start()
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79
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80 enemies = list()
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81
459
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82 temp = self._layer.getInstances('dodge1')
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83 enemies.extend(temp)
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84
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85 temp = self._layer.getInstances('dodge2')
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86 enemies.extend(temp)
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87
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88 temp = self._layer.getInstances("diag_top_right")
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89 enemies.extend(temp)
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90
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91 temp = self._layer.getInstances("diag_bottom_right")
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92 enemies.extend(temp)
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93
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94 temp = self._layer.getInstances("streaker")
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95 enemies.extend(temp)
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96
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97 for instance in enemies:
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98 objectName = instance.getId()
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99 print objectName
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100
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101 if objectName == "dodge1":
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102 enemy = Saucer1(self, 'enemy', False)
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103 elif objectName == "dodge2":
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104 enemy = Saucer2(self, 'enemy', False)
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105 elif objectName == "diag_top_right":
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106 enemy = DiagSaucer(self, 'enemy', 0, False)
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107 elif objectName == "diag_bottom_right":
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108 enemy = DiagSaucer(self, 'enemy', 1, False)
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109 elif objectName == "streaker":
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110 enemy = Streaker(self, 'enemy', False)
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111 else:
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112 enemy = Ship(self, 'enemy', False)
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113
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114 enemy.instance = instance
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115 enemy.start()
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116
f463ab431cc0 Movement shouldn't be dependent on framerate anymore.
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parents: 450
diff changeset
117 loc = instance.getLocation().getExactLayerCoordinates()
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
118 nodeindex = int(loc.x * self._xscale)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
119 enemy.scenenodeid = nodeindex
448
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
120 self._nodes[nodeindex].spaceobjects.append(enemy)
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
121
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
122 #and finally add the player to the scene
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
123 self.addObjectToScene(self._player)
457
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
124
455
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
125 def pause(self, time):
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
126 self._pausedtime = time
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
127 self._paused = True
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
128
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
129 def unpause(self, time):
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
130 self._timemod += time - self._pausedtime
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
131 self._paused = False
457
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
132
459
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
133 def playerHit(self):
457
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
134 self._player.destroy()
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
135 if self._player.lives <= -1:
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
136 self._gameover = True
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
137 self._world.gameOver()
460
5e1d6e40d19d Fixed bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 459
diff changeset
138 #self.removeAllProjectiles()
457
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
139 return
459
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
140
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
141 self._player.setInvulnerable(2)
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
142
458
e77ebf128a74 Fixed a small bug where projectiles are not updated when it is game over.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 457
diff changeset
143
e77ebf128a74 Fixed a small bug where projectiles are not updated when it is game over.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 457
diff changeset
144 def removeAllProjectiles(self):
457
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
145 projtodelete = list()
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
146 for p in self._projectiles:
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
147 p.destroy()
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
148 projtodelete.append(p)
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
149
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
150 for p in projtodelete:
458
e77ebf128a74 Fixed a small bug where projectiles are not updated when it is game over.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 457
diff changeset
151 self._projectiles.remove(p)
455
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
152
451
f463ab431cc0 Movement shouldn't be dependent on framerate anymore.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 450
diff changeset
153 def getObjectsInNode(self, nodeindex):
f463ab431cc0 Movement shouldn't be dependent on framerate anymore.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 450
diff changeset
154 return self._nodes[nodeindex].instances
448
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
155
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
156 def getObjectsInRange(self, rangeL, rangeR):
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
157 objects = list()
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
158
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
159 for i in range(rangeL, rangeR):
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
160 objects.extend(self._nodes[i].spaceobjects)
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
161
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
162 return objects
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
163
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
164 def addObjectToScene(self, obj):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
165 #TODO: search to ensure the object isn't already part of the scene
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
166 loc = obj.instance.getLocation().getExactLayerCoordinates()
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
167 nodeindex = int(loc.x * self._xscale)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
168
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
169 self._nodes[nodeindex].spaceobjects.append(obj)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
170 obj.scenenodeid = nodeindex
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
171
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
172 def addProjectileToScene(self, projectile):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
173 self._projectiles.append(projectile)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
174
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
175 def moveObjectInScene(self, obj):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
176 loc = obj.instance.getLocation().getExactLayerCoordinates()
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
177 nodeindex = int(loc.x * self._xscale)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
178
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
179 if nodeindex != obj.scenenodeid:
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
180 self._nodes[obj.scenenodeid].spaceobjects.remove(obj)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
181 self._nodes[nodeindex].spaceobjects.append(obj)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
182 obj.scenenodeid = nodeindex
448
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
183
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
184 def removeObjectFromScene(self, obj):
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
185 for node in self._nodes:
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
186 if obj in node.spaceobjects:
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
187 node.spaceobjects.remove(obj)
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
188 return
448
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
189
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
190 def attachCamera(self, cam):
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
191 self._camera = cam
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
192 self._camera.setLocation(self._player.location)
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
193
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
194 def update(self, time, keystate):
455
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
195 timedelta = (time - self._timemod) - self._time
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
196 self._timedelta = timedelta
455
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
197 self._time = time - self._timemod
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
198
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
199 self._keystate = keystate
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
200
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
201 #update camera location
447
64676ea55472 Added the ability to set the scale of the object layer. Tweaked the player controls a little bit. A little more work needs to be done to keep the player within the bounds of the camera.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 446
diff changeset
202 loc = self._camera.getLocation()
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
203 exactloc = self._camera.getLocation().getExactLayerCoordinates()
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
204 #slowly move to the right
447
64676ea55472 Added the ability to set the scale of the object layer. Tweaked the player controls a little bit. A little more work needs to be done to keep the player within the bounds of the camera.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 446
diff changeset
205 exactloc.x += timedelta * 0.001
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
206 loc.setExactLayerCoordinates(exactloc)
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
207 self._camera.setLocation(loc)
448
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
208
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
209 topleft = self._camera.toMapCoordinates(fife.ScreenPoint(0,0))
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
210 bottomright = self._camera.toMapCoordinates(fife.ScreenPoint(1024,768))
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
211
449
1cf56403347a Added object bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 448
diff changeset
212 #which scene nodes to use to update objects
448
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
213 leftnode = int(topleft.x)
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
214 rightnode = int(bottomright.x) + 1
448
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
215
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
216 #get a list of objects on the screen
448
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
217 if leftnode < 0:
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
218 leftnode = 0
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
219 if rightnode > self._maxnodes:
5e2ec84902a7 Did a little re-factoring.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 447
diff changeset
220 rightnode = self._maxnodes
449
1cf56403347a Added object bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 448
diff changeset
221 screenlist = self.getObjectsInRange(leftnode, rightnode)
1cf56403347a Added object bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 448
diff changeset
222
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
223
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
224 #update objects on the screen
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
225 for obj in screenlist:
457
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
226 if not (obj == self._player and self._gameover):
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
227 obj.update()
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
228
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
229 if obj.changedposition:
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
230 self.moveObjectInScene(obj)
447
64676ea55472 Added the ability to set the scale of the object layer. Tweaked the player controls a little bit. A little more work needs to be done to keep the player within the bounds of the camera.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 446
diff changeset
231
454
bd7e8f708adf Time is now managed by the Scene object.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 453
diff changeset
232 if obj != self._player:
bd7e8f708adf Time is now managed by the Scene object.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 453
diff changeset
233 #TODO: enemy should fire weapon in their update function
bd7e8f708adf Time is now managed by the Scene object.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 453
diff changeset
234 obj.fire(fife.DoublePoint(-1,0))
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
235
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
236 if obj.boundingbox.intersects(self._player.boundingbox):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
237 #player touched an enemy. Destroy player and
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
238 #re-initialize scene
459
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
239 if not self._player.invulnerable:
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
240 self.playerHit()
460
5e1d6e40d19d Fixed bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 459
diff changeset
241 obj.destroy()
5e1d6e40d19d Fixed bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 459
diff changeset
242
5e1d6e40d19d Fixed bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 459
diff changeset
243 # self._world.renderBoundingBox(obj)
459
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
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244
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
245
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
246
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
247 #update the list of projectiles
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
248 projtodelete = list()
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
249 for p in self._projectiles:
454
bd7e8f708adf Time is now managed by the Scene object.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 453
diff changeset
250 p.update()
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
251 #check to see if the projectile hit any object on the screen
449
1cf56403347a Added object bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 448
diff changeset
252 for o in screenlist:
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
253 #cant get hit by your own bullet
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
254 if p.owner != o:
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
255 if p.boundingbox.intersects(o.boundingbox):
457
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
256 if o != self._player:
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
257 self._player.applyScore(100)
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
258 p.destroy()
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
259 o.destroy()
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
260 #TODO: the destroy functions should spawn an explosion
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
261 #and also destroy the instance and remove itself from the scene
460
5e1d6e40d19d Fixed bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 459
diff changeset
262 #self.removeObjectFromScene(o)
457
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
263 else:
597b066d5ccb Player now has 3 lives and will receive a game over message once they are used up.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 455
diff changeset
264 #player got hit by a projectile
459
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
265 if not self._player.invulnerable:
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
266 p.destroy()
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
267 self.playerHit()
460
5e1d6e40d19d Fixed bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 459
diff changeset
268
5e1d6e40d19d Fixed bounding boxes.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 459
diff changeset
269 # self._world.renderBoundingBox(p)
459
302a69c5141d Player death is now handled a bit nicer.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 458
diff changeset
270
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
271
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
272 #build a list of projectiles to remove (ttl expired)
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
273 if not p.running:
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
274 projtodelete.append(p)
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
275
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
276 #remove any expired projectiles
450
ba6817013343 Added score keeping ability.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 449
diff changeset
277 for p in projtodelete:
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
278 self._projectiles.remove(p)
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
279
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
280
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
281 def _getPlayer(self):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
282 return self._player
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
283
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
284 def _getKeyState(self):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
285 return self._keystate
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
286
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
287 def _getCamera(self):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
288 return self._camera
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
289
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
290 def _getObjectLayer(self):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
291 return self._layer
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
292
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
293 def _getModel(self):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
294 return self._model
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
295
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
296 def _getTime(self):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
297 return self._time
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
298
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
299 def _getTimeDelta(self):
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
300 return self._timedelta
455
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
301
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
302 def _getPaused(self):
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
303 return self._paused
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
304
446
2046a1f2f5f2 Adding the shooter demo. This is still a work in progress.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
305 player = property(_getPlayer)
453
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
306 keystate = property(_getKeyState)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
307 camera = property(_getCamera)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
308 objectlayer = property(_getObjectLayer)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
309 model = property(_getModel)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
310 time = property(_getTime)
cf53848fb187 Scene now gets updated when an object moves from one node to another.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 452
diff changeset
311 timedelta = property(_getTimeDelta)
455
e686b82d93d0 Added the ability to pause the game.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 454
diff changeset
312 paused = property(_getPaused)