def __init__(self, app):
self.app = app
self.body = {}
app.world = self
self.frameListener = WorldFrameListener(self)
app.root.addFrameListener(self.frameListener)
self.worldNode = app.sceneManager.getRootSceneNode().createChildSceneNode("World")
self.physCollisionConfiguration = bullet.btDefaultCollisionConfiguration()
self.physDispatcher = bullet.btCollisionDispatcher (self.physCollisionConfiguration)
# self.physBroadphase = bullet.btAxisSweep3(bullet.btVector3(-1000, -1000, -1000), bullet.btVector3(1000, 1000, 1000))
self.physBroadphase = bullet.btDbvtBroadphase()
self.physGhostCallback = bullet.btGhostPairCallback()
self.physBroadphase.getOverlappingPairCache().setInternalGhostPairCallback(self.physGhostCallback)
self.physSolver = bullet.btSequentialImpulseConstraintSolver()
self.physWorld = bullet.btDiscreteDynamicsWorld(self.physDispatcher, self.physBroadphase, self.physSolver, self.physCollisionConfiguration)
self.physWorld.setGravity(bullet.btVector3(0, -10, 0))
# self.cells = {}
self.entities = {}
self.setupWorld()
def __init__(self):
sf.Application.__init__(self)
patchDecl = ogre.VertexDeclaration()
self.patchCtlPoints = 0
# Create the global log manager instance
self.logMgr = ogre.LogManager()
# create the instance of our log listener
self.myLog = MyLog()
# create a "log"
self.currentLog = ogre.LogManager.getSingletonPtr().createLog(
"dummy.log",
True, # it's the default log
False, # I don't want it sent to the debug window
True, # it's a virtual log, so you need a listener :)
)
# register our listener
self.currentLog.addListener(self.myLog)
self.collisionConfiguration = bullet.btDefaultCollisionConfiguration()
self.dispatcher = bullet.btCollisionDispatcher(self.collisionConfiguration)
worldAabbMin = bullet.btVector3(-1000, -1000, -1000)
worldAabbMax = bullet.btVector3(1000, 1000, 1000)
maxProxies = 32766
self.broadphase = bullet.btAxisSweep3(worldAabbMin, worldAabbMax, maxProxies)
self.solver = bullet.btSequentialImpulseConstraintSolver()
self.world = bullet.btDiscreteDynamicsWorld(
self.dispatcher, self.broadphase, self.solver, self.collisionConfiguration
)
self.world.stepSimulation(0.1)
self.world.stepSimulation(1)
print "INIT OK"
def setupBullet( self ):
self.collisionConfiguration = bullet.btDefaultCollisionConfiguration()
self.dispatcher = bullet.btCollisionDispatcher (self.collisionConfiguration)
worldAabbMin = bullet.btVector3(-1000,-1000,-1000)
worldAabbMax = bullet.btVector3(1000,1000,1000)
maxProxies = 32# 766
self.broadphase = bullet.btAxisSweep3(worldAabbMin, worldAabbMax, maxProxies)
self.solver = bullet.btSequentialImpulseConstraintSolver()
self.world = bullet.btDiscreteDynamicsWorld(self.dispatcher, self.broadphase , self.solver, self.collisionConfiguration)
self.world.stepSimulation(0.1)
self.world.stepSimulation(1)
print "Leaving setup"
def init(self, gravity):
self.collisionConfiguration = bullet.btDefaultCollisionConfiguration()
self.dispatcher = bullet.btCollisionDispatcher (self.collisionConfiguration)
worldAabbMin = bullet.btVector3(-20000,-1000,-20000)
worldAabbMax = bullet.btVector3(20000,1000,20000)
self.broadphase = bullet.btAxisSweep3(worldAabbMin, worldAabbMax);
self.solver = bullet.btSequentialImpulseConstraintSolver();
self.world = bullet.btDiscreteDynamicsWorld(self.dispatcher, self.broadphase, self.solver,
self.collisionConfiguration);
self.world.getDispatchInfo().m_enableSPU = True
self.world.setGravity(bullet.btVector3(0,gravity,0));
self.world.stepSimulation(0);
import sys sys.path.insert(0,'..') import PythonOgreConfig import ogre.renderer.OGRE as ogre import ogre.physics.bullet as bullet t = bullet.btTransform() ms = bullet.btDefaultMotionState (t) s = bullet.btBoxShape(bullet.btVector3(10,10,10)) body = bullet.btRigidBody(1, ms, s) print body collisionConfiguration = bullet.btDefaultCollisionConfiguration() dispatcher = bullet.btCollisionDispatcher (collisionConfiguration) worldAabbMin = bullet.btVector3(-1000,-1000,-1000) worldAabbMax = bullet.btVector3(1000,1000,1000) maxProxies = 32766 broadphase = bullet.btAxisSweep3(worldAabbMin, worldAabbMax, maxProxies) solver = bullet.btSequentialImpulseConstraintSolver() world = bullet.btDiscreteDynamicsWorld(dispatcher, broadphase , solver, collisionConfiguration) world.getDispatchInfo().m_enableSPU = True world.setGravity(bullet.btVector3(0,-10,0)) print world print dir(world) print solver