def __init__(self, canRender=0):
self.canRender = canRender
self.world = OdeWorld()
self.space = OdeSimpleSpace()
self.contactgroup = OdeJointGroup()
self.bodyList = []
self.geomList = []
self.massList = []
self.rayList = []
self.showContacts = 0
self.jointMarkers = []
self.jointMarkerCount = 64
self.meshDataList = []
self.geomDataList = []
self.commonObjectInfoDict = {}
self.maxColCount = 0
if self.canRender:
self.odePandaRelationList = self.bodyList
self.root = render.attachNewNode('physics root node')
else:
self.root = NodePath('physics root node')
self.placerNode = self.root.attachNewNode('Placer')
self.subPlacerNode = self.placerNode.attachNewNode('Placer Sub Node')
self.commonObjectDict = {}
self.commonId = 0
self.worldAttach = self.root.attachNewNode('physics geom attach point')
self.timingCycleLength = 10.0
self.timingCycleOffset = 0.0
self.timingSimTime = 0.0
self.FPS = 60.0
self.DTAStep = 1.0 / self.FPS
self.DTA = 0
self.useQuickStep = False
self.deterministic = True
self.numStepsInSimulateTask = 0
def setup_ODE(self):
# Setup our physics world
self.world = OdeWorld()
self.world.setGravity(0, 0, -9.81)
self.world.initSurfaceTable(1)
self.world.setSurfaceEntry(0, 0, 200, 0.7, 0.2, 0.9, 0.00001, 0.0,
0.002)
self.space = OdeSimpleSpace()
self.space.setAutoCollideWorld(self.world)
self.contacts = OdeJointGroup()
self.space.setAutoCollideJointGroup(self.contacts)
self.space.setCollisionEvent("on_collision")
def ode_cols(self):
world = OdeWorld()
world.setGravity(0, 0, -9)
world.initSurfaceTable(1)
world.setSurfaceEntry(0, 0, 150, 0.0, 9.1, 0.9, 0.00001, 0.0, 0.002)
# Create a space and add a contactgroup to it to add the contact joints
space = OdeSimpleSpace()
space.setAutoCollideWorld(world)
contactgroup = OdeJointGroup()
space.setAutoCollideJointGroup(contactgroup)
space.autoCollide()
#try ODE for collisions
t_trimesh = OdeTriMeshData(self.terrain.getRoot(), True)
t_geom = OdeTriMeshGeom(space, t_trimesh)
def __init__(self, app):
OdeWorld.__init__(self)
self.app = app
self.lock = Lock()
# Creation d'un espace
self.espace = OdeSimpleSpace()
# Activation de la collision automatique
self.espace.setAutoCollideWorld(self)
# Creation d'une jointure entre les collisions
self.contactgroup = OdeJointGroup()
self.espace.setAutoCollideJointGroup(self.contactgroup)
# Creation d'une liste rassemblant les elements dynamique
self.elements = []
from panda3d.ode import OdeBody, OdeMass, OdeBoxGeom, OdePlaneGeom, OdeTriMeshGeom, OdeTriMeshData
from panda3d.core import BitMask32, CardMaker, Vec4, Quat
from random import randint, random
# Setup our physics world
world = OdeWorld()
world.setGravity(0, 0, -9.81)
# The surface table is needed for autoCollide
world.initSurfaceTable(1)
world.setSurfaceEntry(0, 0, 150, 0.0, 9.1, 0.9, 0.00001, 0.0, 0.002)
# Create a space and add a contactgroup to it to add the contact joints
space = OdeSimpleSpace()
space.setAutoCollideWorld(world)
contactgroup = OdeJointGroup()
space.setAutoCollideJointGroup(contactgroup)
# Load the box
box = loader.loadModel("box")
# Make sure its center is at 0, 0, 0 like OdeBoxGeom
box.setPos(-.5, -.5, -.5)
box.flattenLight() # Apply transform
box.setTextureOff()
# Add a random amount of boxes
boxes = []
for i in range(randint(5, 10)):
# Setup the geometry
boxNP = box.copyTo(render)
# boxNP.setPos(randint(-10, 10), randint(-10, 10), 10 + random())
