def createCross(self,
world,
space,
density,
lx,
ly,
lz,
colOnlyBall=0,
attachedGeo=None,
aHPR=None,
aPos=None):
body = OdeBody(self.world)
M = OdeMass()
M.setBox(density, lx, ly, lz)
body.setMass(M)
body.setFiniteRotationMode(1)
boxsize = Vec3(lx, ly, lz)
boxsize2 = Vec3(ly, lx, lz)
geom = OdeBoxGeom(space, boxsize)
geom.setBody(body)
self.space.setSurfaceType(geom, 0)
self.space.setCollideId(geom, 13)
geom2 = OdeBoxGeom(space, boxsize2)
geom2.setBody(body)
self.space.setSurfaceType(geom2, 0)
self.space.setCollideId(geom2, 26)
self.massList.append(M)
self.geomList.append(geom)
self.geomList.append(geom2)
self.odePandaRelationList.append((boxNodePathGeom, body))
if colOnlyBall == 1:
geom.setCollideBits(BitMask32(251658240))
geom.setCategoryBits(BitMask32(0))
geom2.setCollideBits(BitMask32(251658240))
geom2.setCategoryBits(BitMask32(0))
elif colOnlyBall == 2:
geom.setCollideBits(BitMask32(0))
geom.setCategoryBits(BitMask32(0))
geom2.setCollideBits(BitMask32(0))
geom2.setCategoryBits(BitMask32(0))
if self.canRender:
boxNodePathGeom, t1, t2 = BuildGeometry.addBoxGeom(
self.worldAttach, lx, ly, lz, Vec4(1.0, 1.0, 1.0, 1.0), 1)
boxNodePathGeom.setPos(0, 0, -100)
boxNodePathGeom2, t1, t2 = BuildGeometry.addBoxGeom(
boxNodePathGeom, ly, lx, lz, Vec4(1.0, 1.0, 1.0, 1.0), 1)
boxNodePathGeom2.setPos(0, 0, 0)
if attachedGeo:
attachedGeo.reparentTo(boxNodePathGeom)
attachedGeo.setHpr(0, 0, 90)
attachedGeo.setPos(-4.8, 0, -2.0)
self.odePandaRelationList.append((boxNodePathGeom, body))
else:
boxNodePathGeom = None
self.bodyList.append((None, body))
return (boxNodePathGeom, body)
def createBox(self, world, space, density, lx, ly, lz, colOnlyBall=0):
body = OdeBody(self.world)
M = OdeMass()
M.setSphere(density, 0.3 * (lx + ly + lz))
body.setMass(M)
boxsize = Vec3(lx, ly, lz)
geom = OdeBoxGeom(space, boxsize)
geom.setBody(body)
self.space.setSurfaceType(geom, 0)
self.space.setCollideId(geom, 7)
self.massList.append(M)
self.geomList.append(geom)
if colOnlyBall:
geom.setCollideBits(BitMask32(251658240))
geom.setCategoryBits(BitMask32(0))
elif colOnlyBall == 2:
geom.setCollideBits(BitMask32(0))
geom.setCategoryBits(BitMask32(0))
if self.canRender:
color = random.choice([
Vec4(1.0, 0.0, 0.5, 1.0),
Vec4(0.5, 0.5, 1.0, 1.0),
Vec4(0.5, 1.0, 0.5, 1.0)
])
boxsize = Vec3(lx, ly, lz)
boxNodePathGeom, t1, t2 = BuildGeometry.addBoxGeom(
self.worldAttach, lx, ly, lz, color, 1)
boxNodePathGeom.setPos(0, 0, -100)
self.odePandaRelationList.append((boxNodePathGeom, body))
else:
boxNodePathGeom = None
self.bodyList.append((None, body))
return (boxNodePathGeom, body)
def createPinWheel(self,
world,
space,
density,
lx,
ly,
lz,
numBoxes,
disV,
disH,
colOnlyBall=0,
attachedGeo=None,
aHPR=None,
aPos=None,
offRot=0):
body = OdeBody(self.world)
M = OdeMass()
M.setBox(density, lx, ly, lz)
body.setMass(M)
body.setFiniteRotationMode(1)
boxsize = Vec3(lx, ly * 0.5, lz)
boxsize2 = Vec3(ly * 0.5, lx, lz)
self.massList.append(M)
self.placerNode.setPos(0, 0, 0)
self.placerNode.setHpr(0, 0, 0)
self.subPlacerNode.setHpr(0, 0, 0)
self.subPlacerNode.setPos(disH, disV, 0)
if self.canRender:
someNodePathGeom = render.attachNewNode('pinwheel')
else:
someNodePathGeom = self.root.attachNewNode('pinwheel')
for num in xrange(numBoxes):
spin = 360.0 * float(num) / float(numBoxes) + float(offRot)
self.placerNode.setH(spin)
geom = OdeBoxGeom(space, boxsize)
geom.setBody(body)
geom.setOffsetPosition(self.subPlacerNode.getPos(self.root))
geom.setOffsetQuaternion(self.subPlacerNode.getQuat(self.root))
self.geomList.append(geom)
self.space.setSurfaceType(geom, 0)
self.space.setCollideId(geom, 13)
if colOnlyBall == 1:
geom.setCollideBits(BitMask32(251658240))
geom.setCategoryBits(BitMask32(0))
elif colOnlyBall == 2:
geom.setCollideBits(BitMask32(0))
geom.setCategoryBits(BitMask32(0))
if not attachedGeo:
boxNodePathGeom, t1, t2 = BuildGeometry.addBoxGeom(
someNodePathGeom, lx, ly * 0.5, lz,
Vec4(1.0, 1.0, 1.0, 1.0), 1)
boxNodePathGeom.setPos(self.subPlacerNode.getPos(self.root))
boxNodePathGeom.setHpr(self.subPlacerNode.getHpr(self.root))
if attachedGeo and self.canRender:
attachedGeo.reparentTo(someNodePathGeom)
attachedGeo.setHpr(aHPR[0], aHPR[1], aHPR[2])
attachedGeo.setPos(aPos[0], aPos[1], aPos[2])
if self.canRender:
self.odePandaRelationList.append((someNodePathGeom, body))
else:
someNodePathGeom = None
self.bodyList.append((None, body))
return (someNodePathGeom, body)
def createCross2(self,
world,
space,
density,
lx,
ly,
lz,
latSlide,
colOnlyBall=0,
attachedGeo=None,
aHPR=None,
aPos=None):
body = OdeBody(self.world)
M = OdeMass()
M.setBox(density, lx, ly, lz)
body.setMass(M)
body.setFiniteRotationMode(1)
boxsize = Vec3(lx, ly * 0.5, lz)
boxsize2 = Vec3(ly * 0.5, lx, lz)
geom = OdeBoxGeom(space, boxsize)
geom.setBody(body)
geom.setOffsetPosition(-latSlide, ly * 0.25, 0)
self.space.setSurfaceType(geom, 0)
self.space.setCollideId(geom, 13)
geom2 = OdeBoxGeom(space, boxsize2)
geom2.setBody(body)
geom2.setOffsetPosition(ly * 0.25, latSlide, 0)
self.space.setSurfaceType(geom2, 0)
self.space.setCollideId(geom2, 13)
geom3 = OdeBoxGeom(space, boxsize)
geom3.setBody(body)
geom3.setOffsetPosition(latSlide, -ly * 0.25, 0)
self.space.setSurfaceType(geom3, 0)
self.space.setCollideId(geom3, 13)
geom4 = OdeBoxGeom(space, boxsize2)
geom4.setBody(body)
geom4.setOffsetPosition(-ly * 0.25, -latSlide, 0)
self.space.setSurfaceType(geom4, 0)
self.space.setCollideId(geom4, 13)
self.massList.append(M)
self.geomList.append(geom)
self.geomList.append(geom2)
self.geomList.append(geom3)
self.geomList.append(geom4)
if colOnlyBall == 1:
geom.setCollideBits(BitMask32(251658240))
geom.setCategoryBits(BitMask32(0))
geom2.setCollideBits(BitMask32(251658240))
geom2.setCategoryBits(BitMask32(0))
geom3.setCollideBits(BitMask32(251658240))
geom3.setCategoryBits(BitMask32(0))
geom4.setCollideBits(BitMask32(251658240))
geom4.setCategoryBits(BitMask32(0))
elif colOnlyBall == 2:
geom.setCollideBits(BitMask32(0))
geom.setCategoryBits(BitMask32(0))
geom2.setCollideBits(BitMask32(0))
geom2.setCategoryBits(BitMask32(0))
geom3.setCollideBits(BitMask32(0))
geom3.setCategoryBits(BitMask32(0))
geom4.setCollideBits(BitMask32(0))
geom4.setCategoryBits(BitMask32(0))
if self.canRender:
someNodePathGeom = render.attachNewNode('pinwheel')
if attachedGeo:
attachedGeo.reparentTo(someNodePathGeom)
attachedGeo.setHpr(aHPR[0], aHPR[1], aHPR[2])
attachedGeo.setPos(aPos[0], aPos[1], aPos[2])
boxNodePathGeom, t1, t2 = BuildGeometry.addBoxGeom(
someNodePathGeom, lx, ly * 0.5, lz, Vec4(1.0, 1.0, 1.0, 1.0),
1)
boxNodePathGeom.setPos(-latSlide, ly * 0.25, 0)
boxNodePathGeom2, t1, t2 = BuildGeometry.addBoxGeom(
someNodePathGeom, ly * 0.5, lx, lz, Vec4(1.0, 1.0, 1.0, 1.0),
1)
boxNodePathGeom2.setPos(ly * 0.25, latSlide, 0)
boxNodePathGeom3, t1, t2 = BuildGeometry.addBoxGeom(
someNodePathGeom, lx, ly * 0.5, lz, Vec4(1.0, 1.0, 1.0, 1.0),
1)
boxNodePathGeom3.setPos(latSlide, -ly * 0.25, 0)
boxNodePathGeom4, t1, t2 = BuildGeometry.addBoxGeom(
someNodePathGeom, ly * 0.5, lx, lz, Vec4(1.0, 1.0, 1.0, 1.0),
1)
boxNodePathGeom4.setPos(-ly * 0.25, -latSlide, 0)
self.odePandaRelationList.append((someNodePathGeom, body))
else:
someNodePathGeom = None
self.bodyList.append((None, body))
return (someNodePathGeom, body)