Mercurial > fife-parpg

comparison demos/shooter/scripts/weapons.py @ 448:5e2ec84902a7

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Did a little re-factoring. Introduced the scene graph for collision detection. Changed the time scale to be accurate.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 01 Apr 2010 17:03:34 +0000
parents 64676ea55472
children 1cf56403347a
comparison
equal deleted inserted replaced
447:64676ea55472 448:5e2ec84902a7
20 # Free Software Foundation, Inc., 20 # Free Software Foundation, Inc.,
21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 # #################################################################### 22 # ####################################################################
23 23
24 from fife import fife 24 from fife import fife
25 from scripts.ships.shipbase import SpaceObject
25 26
26 class Projectile(object): 27 class Projectile(SpaceObject):
27 def __init__(self, model, projectileName, layer, timeToLive): 28 def __init__(self, model, projectileName, layer, timeToLive):
28 self._model = model 29 super(Projectile, self).__init__(model, projectileName, layer, False)
29 self._name = projectileName 30 self._name = projectileName
30 self._layer = layer 31 self._layer = layer
31 self._instance = None 32
32 self._velocity = None
33 self._obj = self._model.getObject(self._name, "http://www.fifengine.de/xml/tutorial") 33 self._obj = self._model.getObject(self._name, "http://www.fifengine.de/xml/tutorial")
34 self._running = False 34 self._running = False
35 self._ttl = timeToLive 35 self._ttl = timeToLive
36 self._starttime = 0 36 self._starttime = 0
37 37
38 self._xscale = self._layer.getCellGrid().getXScale()
39 self._yscale = self._layer.getCellGrid().getYScale()
40
41 def create(self, location): 38 def create(self, location):
42 self._instance = self._layer.createInstance(self._obj, location.getExactLayerCoordinates(), "bullet") 39 self._instance = self._layer.createInstance(self._obj, location.getExactLayerCoordinates(), "bullet")
43 fife.InstanceVisual.create(self._instance) 40 fife.InstanceVisual.create(self._instance)
44 41
45 def run(self, velocity, location, time): 42 def run(self, velocity, location, time):
56 def destroy(self): 53 def destroy(self):
57 if self._running and self._instance: 54 if self._running and self._instance:
58 self._layer.deleteInstance(self._instance) 55 self._layer.deleteInstance(self._instance)
59 self._running = False 56 self._running = False
60 57
61 def _getLocation(self):
62 return self._instance.getLocation()
63
64 def _setLocation(self, loc):
65 self._instance.setLocation(loc)
66
67 def _isRunning(self): 58 def _isRunning(self):
68 return self._running 59 return self._running
69 60
70 def _getTTL(self): 61 def _getTTL(self):
71 return self._ttl 62 return self._ttl
81 projloc.setExactLayerCoordinates(exactloc) 72 projloc.setExactLayerCoordinates(exactloc)
82 self.location = projloc 73 self.location = projloc
83 else: 74 else:
84 self.destroy() 75 self.destroy()
85 76
86 location = property(_getLocation,_setLocation)
87 running = property(_isRunning) 77 running = property(_isRunning)
88 ttl = property(_getTTL) 78 ttl = property(_getTTL)
89 79
90 class Weapon(object): 80 class Weapon(object):
91 def __init__(self, model, layer, ship, firerate): 81 def __init__(self, model, layer, ship, firerate):