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 createWorldAndStuff():
global world
global space
global contactgroup
world = OdeWorld()
world.setGravity(0, 0, -9.81)
# The surface table is needed for autoCollide
world.initSurfaceTable(1)
world.setSurfaceEntry(0, 0, 15000, 0.001, 0.9, 0.9, 0.00001, 0.1, 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)
from pandac.PandaModules import OdeWorld, OdeSimpleSpace, OdeJointGroup
from pandac.PandaModules import OdeBody, OdeMass, OdeSphereGeom, OdePlaneGeom
from pandac.PandaModules import BitMask32, CardMaker, Vec4, Quat
from pandac.PandaModules import PNMImage, PNMPainter, PNMBrush, Texture
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, 100, 1.0, 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 ball
ball = loader.loadModel("cilindroB")
ball.flattenLight() # Apply transform
ball.setTextureOff()
# Add a random amount of balls
balls = []
# This 'balls' list contains tuples of nodepaths with their ode geoms
for i in range(15):
# Setup the geometry
ballNP = ball.copyTo(render)
