def __init__(self, world, modname, mapname):
"""Load the objects from the map"""
#store instance variables
self.world = world
#Load from the XML file holding the entities
filename = Mod.MapPath(modname, mapname) + "objects.mb2"
self.ents = EntLoader.LoadEntsFromFile(filename, world,
self.world.isServer)
self.staticMeshScene = StaticMeshScene(self.ents)
self.dynamicEnts = [x for x in self.ents if not x.isStatic]
def __init__(self, world, modname, mapname ):
"""Load the objects from the map"""
#store instance variables
self.world = world
#Load from the XML file holding the entities
filename = Mod.MapPath(modname, mapname) + "objects.mb2"
self.ents = EntLoader.LoadEntsFromFile( filename, world, self.world.isServer)
self.staticMeshScene = StaticMeshScene( self.ents )
self.dynamicEnts = [x for x in self.ents if not x.isStatic]
class SceneManager(object):
"""Takes care of objects in the world"""
def __init__(self, world, modname, mapname):
"""Load the objects from the map"""
#store instance variables
self.world = world
#Load from the XML file holding the entities
filename = Mod.MapPath(modname, mapname) + "objects.mb2"
self.ents = EntLoader.LoadEntsFromFile(filename, world,
self.world.isServer)
self.staticMeshScene = StaticMeshScene(self.ents)
self.dynamicEnts = [x for x in self.ents if not x.isStatic]
#self.dynamicSphereChecker = mathhat.SphereVisChecker()
def precacheGraphics(self):
for ent in self.ents:
ent.cacheGraphics()
def getEntByName(self, name):
for ent in self.ents:
if ent.scriptname == name:
return ent
return None
def getDynamicEntById(self, id):
for ent in self.dynamicEnts:
if ent.id == id:
return ent
return None
#Network Message Handlers
def netSpawnEnt(self, msg):
ent = EntLoader.MakeEntFromPacket(self.world, msg)
self.ents.append(ent)
self.dynamicEnts.append(ent)
def netMoveActor(self, msg):
act = self.getDynamicEntById(msg.entID)
act.processMoveActorPacket(msg, .001)
def netMoveEnt(self, msg):
ent = self.getDynamicEntById(msg.entID)
ent.processMoveEntPacket(msg, .001)
def removeAllDynamicEnts(self):
for x in self.dynamicEnts:
if x is not self.world.playerEnt:
x.removeFromWorld()
self.ents.remove(x)
del self.dynamicEnts
self.dynamicEnts = []
def update(self, time_step):
"""Update all the objects"""
for e in self.ents:
e.update(time_step)
if self.world.graphicsEnabled:
self._visibleDynamicEnts = self.dynamicObjectsVisibleInCamera(
self.world.camera, excluded=[self.world.playerEnt])
DebugDisplay.update("visible_dynamic_ents",
len(self._visibleDynamicEnts))
def dynamicObjectsVisibleInCamera(self, camera, excluded=[]):
"""Determines which objects are visible in a given camera"""
#assert( self.world.playerEnt not in self.dynamicEnts )
ents_to_test = self.dynamicEnts
return [
ent for ent in ents_to_test
if ent.visibleIn(camera) and ent not in excluded
]
#return [ent for ent in ents_to_test
# if ent not in excluded ]
def draw(self):
"""Draw all the objects"""
camera = self.world.camera
self.staticMeshScene.draw(camera)
for ent in self._visibleDynamicEnts:
ent.draw()
def drawAiInfo(self):
for ent in self.dynamicEnts:
if ent is not self.world.playerEnt:
ent.drawAiInfo()
def drawDebugInfo(self, font):
for ent in self._visibleDynamicEnts:
ent.drawDebugInfo(self.world.camera, font)
class SceneManager(object):
"""Takes care of objects in the world"""
def __init__(self, world, modname, mapname ):
"""Load the objects from the map"""
#store instance variables
self.world = world
#Load from the XML file holding the entities
filename = Mod.MapPath(modname, mapname) + "objects.mb2"
self.ents = EntLoader.LoadEntsFromFile( filename, world, self.world.isServer)
self.staticMeshScene = StaticMeshScene( self.ents )
self.dynamicEnts = [x for x in self.ents if not x.isStatic]
#self.dynamicSphereChecker = mathhat.SphereVisChecker()
def precacheGraphics(self):
for ent in self.ents:
ent.cacheGraphics()
def getEntByName(self, name):
for ent in self.ents:
if ent.scriptname == name:
return ent
return None
def getDynamicEntById(self, id):
for ent in self.dynamicEnts:
if ent.id == id:
return ent
return None
#Network Message Handlers
def netSpawnEnt(self, msg):
ent = EntLoader.MakeEntFromPacket(self.world, msg )
self.ents.append(ent)
self.dynamicEnts.append(ent)
def netMoveActor(self, msg):
act = self.getDynamicEntById(msg.entID)
act.processMoveActorPacket( msg, .001 )
def netMoveEnt(self, msg):
ent = self.getDynamicEntById(msg.entID)
ent.processMoveEntPacket( msg, .001 )
def removeAllDynamicEnts(self):
for x in self.dynamicEnts:
if x is not self.world.playerEnt:
x.removeFromWorld()
self.ents.remove(x)
del self.dynamicEnts
self.dynamicEnts = []
def update(self, time_step):
"""Update all the objects"""
for e in self.ents:
e.update( time_step )
if self.world.graphicsEnabled:
self._visibleDynamicEnts = self.dynamicObjectsVisibleInCamera(
self.world.camera,
excluded=[self.world.playerEnt] )
DebugDisplay.update( "visible_dynamic_ents", len(self._visibleDynamicEnts ) )
def dynamicObjectsVisibleInCamera( self, camera, excluded=[]):
"""Determines which objects are visible in a given camera"""
#assert( self.world.playerEnt not in self.dynamicEnts )
ents_to_test = self.dynamicEnts
return [ent for ent in ents_to_test
if ent.visibleIn(camera) and
ent not in excluded ]
#return [ent for ent in ents_to_test
# if ent not in excluded ]
def draw(self):
"""Draw all the objects"""
camera = self.world.camera
self.staticMeshScene.draw(camera)
for ent in self._visibleDynamicEnts:
ent.draw()
def drawAiInfo(self):
for ent in self.dynamicEnts:
if ent is not self.world.playerEnt:
ent.drawAiInfo()
def drawDebugInfo(self, font):
for ent in self._visibleDynamicEnts:
ent.drawDebugInfo(self.world.camera, font)
