Mercurial > fife-parpg

annotate demos/shooter/scripts/powerups.py @ 692:be625cdff350

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This commit is to back port a fix in 0.3.3 dev branch to the current trunk. Adding boost_system as a required dependency as boost_filesystem is dependent on it. On linux distros with newer versions of gcc FIFE is failing to configure properly without boost_system in the lib list. [t:540]
author vtchill@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 08 Jun 2011 03:08:58 +0000
parents 16ceb3228324
children
rev   line source
479
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1 # -*- coding: utf-8 -*-
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2
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3 # ####################################################################
491
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4 # Copyright (C) 2005-2010 by the FIFE team
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5 # http://www.fifengine.net
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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 SpaceObject
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26 from scripts.weapons import *
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27
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28 class PowerUp(SpaceObject):
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29 def __init__(self, scene, powerupName, instance, findInstance=True):
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30 super(PowerUp, self).__init__(scene, powerupName, findInstance)
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31
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32 self.instance = instance
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33 self._type = SHTR_POWERUP
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34
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35 self.width = 0.025
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36 self.height = 0.025
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37
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38 def applyPowerUp(self, ship):
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39 self.destroy()
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40 self._scene.queueObjectForRemoval(self)
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41
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42 class CannonSpread5PU(PowerUp):
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43 def __init__(self, scene, powerupName, instance, findInstance=True):
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44 super(CannonSpread5PU, self).__init__(scene, powerupName, instance, findInstance)
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45
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46 self._dir = 0
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47 self._time = 1500
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48 self._velocity.x = -0.25
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49 self._velocity.y = 0
483
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50
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51 self._pickupclip = self._scene.soundmanager.createSoundEmitter("sounds/pickup.ogg")
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52
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53 def applyPowerUp(self, ship):
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54 ship.weapon = CannonSpread5(self._scene, ship, 300)
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55 self._pickupclip.play()
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56 self.destroy()
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57 self._scene.queueObjectForRemoval(self)
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58
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59 def update(self):
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60 if self._dir == 1:
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61 self._velocity.y = -0.25
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62 elif self._dir == 0:
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63 self._velocity.y = 0.25
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64
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65 if self._time >= 3000:
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66 if self._dir == 1:
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67 self._dir = 0
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68 elif self._dir == 0:
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69 self._dir = 1
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70
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71 self._time = 0
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72
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73 self._time += self._scene.timedelta
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74
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75 super(CannonSpread5PU, self).update()
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76
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77 class ExtraLifePU(PowerUp):
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78 def __init__(self, scene, powerupName, instance, findInstance=True):
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79 super(ExtraLifePU, self).__init__(scene, powerupName, instance, findInstance)
489
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80
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81 self._pickupclip = self._scene.soundmanager.createSoundEmitter("sounds/pickup.ogg")
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82
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83 def applyPowerUp(self, ship):
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84 ship.lives += 1
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85 self._pickupclip.play()
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86 self.destroy()
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87 self._scene.queueObjectForRemoval(self)
491
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88