class Sphere(GameObject):
def __init__(self, world, parent, color, pos, dir, radius, density, posParent=None):
GameObject.__init__(self, world)
self.node = parent.attachNewNode("")
if posParent == None:
self.node.setPos(*pos)
else:
self.node.setPos(posParent, *pos)
self.node.setColor(*color)
self.node.setScale(radius)
self.node.lookAt(self.node, *dir)
self.parent = parent
self.color = color
self.scale = radius
self.model = loader.loadModel("models/smiley.egg")
self.model.reparentTo(self.node)
self.mass = OdeMass()
self.mass.setSphere(density, radius)
self.body = OdeBody(world.world)
self.body.setMass(self.mass)
self.body.setPosition(self.node.getPos())
self.body.setQuaternion(self.node.getQuat())
self.body.setData(self)
self.geom = OdeSphereGeom(world.space, radius)
self.geom.setBody(self.body)
world.space.setSurfaceType(self.geom, world.surfaces["sphere"])
def onCollision(self, otherBody, entry):
if otherBody.isEmpty(): # Collision on a wall
geom = entry.getContactGeom(0)
Ripple(self.parent, self.color, geom.getPos(), geom.getNormal() * -1, self.scale * 2.5)
def createBallBody(self, modelNode, world):
ballBody = OdeBody(world)
M = OdeMass()
M.setSphere(Ball.BALL_BODY_MASS_WEIGHT, Ball.BALL_BODY_MASS_RADIUS)
ballBody.setMass(M)
ballBody.setPosition(modelNode.getPos(render))
ballBody.setQuaternion(modelNode.getQuat(render))
return ballBody
def createTire(self, tireIndex):
if tireIndex < 0 or tireIndex >= len(self.tireMasks):
self.notify.error('invalid tireIndex %s' % tireIndex)
self.notify.debug('create tireindex %s' % tireIndex)
zOffset = 0
body = OdeBody(self.world)
mass = OdeMass()
mass.setSphere(self.tireDensity, IceGameGlobals.TireRadius)
body.setMass(mass)
body.setPosition(IceGameGlobals.StartingPositions[tireIndex][0],
IceGameGlobals.StartingPositions[tireIndex][1],
IceGameGlobals.StartingPositions[tireIndex][2])
body.setAutoDisableDefaults()
geom = OdeSphereGeom(self.space, IceGameGlobals.TireRadius)
self.space.setSurfaceType(geom, self.tireSurfaceType)
self.space.setCollideId(geom, self.tireCollideIds[tireIndex])
self.massList.append(mass)
self.geomList.append(geom)
geom.setCollideBits(self.allTiresMask | self.wallMask | self.floorMask
| self.obstacleMask)
geom.setCategoryBits(self.tireMasks[tireIndex])
geom.setBody(body)
if self.notify.getDebug():
self.notify.debug('tire geom id')
geom.write()
self.notify.debug(' -')
if self.canRender:
testTire = render.attachNewNode('tire holder %d' % tireIndex)
smileyModel = NodePath()
if not smileyModel.isEmpty():
smileyModel.setScale(IceGameGlobals.TireRadius)
smileyModel.reparentTo(testTire)
smileyModel.setAlphaScale(0.5)
smileyModel.setTransparency(1)
testTire.setPos(IceGameGlobals.StartingPositions[tireIndex])
tireModel = loader.loadModel(
'phase_4/models/minigames/ice_game_tire')
tireHeight = 1
tireModel.setZ(-(IceGameGlobals.TireRadius) + 0.01)
tireModel.reparentTo(testTire)
self.odePandaRelationList.append((testTire, body))
else:
testTire = None
self.bodyList.append((None, body))
return (testTire, body, geom)
def createTire(self, tireIndex):
if tireIndex < 0 or tireIndex >= len(self.tireMasks):
self.notify.error("invalid tireIndex %s" % tireIndex)
self.notify.debug("create tireindex %s" % tireIndex)
zOffset = 0
body = OdeBody(self.world)
mass = OdeMass()
mass.setSphere(self.tireDensity, IceGameGlobals.TireRadius)
body.setMass(mass)
body.setPosition(
IceGameGlobals.StartingPositions[tireIndex][0],
IceGameGlobals.StartingPositions[tireIndex][1],
IceGameGlobals.StartingPositions[tireIndex][2],
)
body.setAutoDisableDefaults()
geom = OdeSphereGeom(self.space, IceGameGlobals.TireRadius)
self.space.setSurfaceType(geom, self.tireSurfaceType)
self.space.setCollideId(geom, self.tireCollideIds[tireIndex])
self.massList.append(mass)
self.geomList.append(geom)
geom.setCollideBits(self.allTiresMask | self.wallMask | self.floorMask | self.obstacleMask)
geom.setCategoryBits(self.tireMasks[tireIndex])
geom.setBody(body)
if self.notify.getDebug():
self.notify.debug("tire geom id")
geom.write()
self.notify.debug(" -")
if self.canRender:
testTire = render.attachNewNode("tire holder %d" % tireIndex)
smileyModel = NodePath()
if not smileyModel.isEmpty():
smileyModel.setScale(IceGameGlobals.TireRadius)
smileyModel.reparentTo(testTire)
smileyModel.setAlphaScale(0.5)
smileyModel.setTransparency(1)
testTire.setPos(IceGameGlobals.StartingPositions[tireIndex])
tireModel = loader.loadModel("phase_4/models/minigames/ice_game_tire")
tireHeight = 1
tireModel.setZ(-IceGameGlobals.TireRadius + 0.01)
tireModel.reparentTo(testTire)
self.odePandaRelationList.append((testTire, body))
else:
testTire = None
self.bodyList.append((None, body))
return (testTire, body, geom)
class Sphere(GameObject):
def __init__(self,
world,
parent,
color,
pos,
dir,
radius,
density,
posParent=None):
GameObject.__init__(self, world)
self.node = parent.attachNewNode("")
if posParent == None:
self.node.setPos(*pos)
else:
self.node.setPos(posParent, *pos)
self.node.setColor(*color)
self.node.setScale(radius)
self.node.lookAt(self.node, *dir)
self.parent = parent
self.color = color
self.scale = radius
self.model = loader.loadModel("models/smiley.egg")
self.model.reparentTo(self.node)
self.mass = OdeMass()
self.mass.setSphere(density, radius)
self.body = OdeBody(world.world)
self.body.setMass(self.mass)
self.body.setPosition(self.node.getPos())
self.body.setQuaternion(self.node.getQuat())
self.body.setData(self)
self.geom = OdeSphereGeom(world.space, radius)
self.geom.setBody(self.body)
world.space.setSurfaceType(self.geom, world.surfaces["sphere"])
def onCollision(self, otherBody, entry):
if otherBody.isEmpty(): # Collision on a wall
geom = entry.getContactGeom(0)
Ripple(self.parent, self.color, geom.getPos(),
geom.getNormal() * -1, self.scale * 2.5)
def createTire(self, tireIndex):
"""Create one physics tire. Returns a (nodePath, OdeBody, OdeGeom) tuple"""
if (tireIndex < 0) or (tireIndex >= len(self.tireMasks)):
self.notify.error('invalid tireIndex %s' % tireIndex)
self.notify.debug("create tireindex %s" % (tireIndex))
zOffset = 0
# for now the tires are spheres
body = OdeBody(self.world)
mass = OdeMass()
mass.setSphere(self.tireDensity, IceGameGlobals.TireRadius)
body.setMass(mass)
body.setPosition(IceGameGlobals.StartingPositions[tireIndex][0],
IceGameGlobals.StartingPositions[tireIndex][1],
IceGameGlobals.StartingPositions[tireIndex][2])
#body.setAutoDisableFlag(1)
#body.setAutoDisableLinearThreshold(1.01 * MetersToFeet)
# skipping AutoDisableAngularThreshold as that is radians per second
#body.setAutoDisableAngularThreshold(0.1)
body.setAutoDisableDefaults()
geom = OdeSphereGeom(self.space, IceGameGlobals.TireRadius)
self.space.setSurfaceType(geom, self.tireSurfaceType)
self.space.setCollideId(geom, self.tireCollideIds[tireIndex])
self.massList.append(mass)
self.geomList.append(geom)
# a tire collides against other tires, the wall and the floor
geom.setCollideBits(self.allTiresMask | self.wallMask | self.floorMask
| self.obstacleMask)
geom.setCategoryBits(self.tireMasks[tireIndex])
geom.setBody(body)
if self.notify.getDebug():
self.notify.debug('tire geom id')
geom.write()
self.notify.debug(' -')
if self.canRender:
testTire = render.attachNewNode("tire holder %d" % tireIndex)
smileyModel = NodePath(
) # loader.loadModel('models/misc/smiley') # smiley!
if not smileyModel.isEmpty():
smileyModel.setScale(IceGameGlobals.TireRadius)
smileyModel.reparentTo(testTire)
smileyModel.setAlphaScale(0.5)
smileyModel.setTransparency(1)
testTire.setPos(IceGameGlobals.StartingPositions[tireIndex])
#debugAxis = loader.loadModel('models/misc/xyzAxis')
if 0: #not debugAxis.isEmpty():
debugAxis.reparentTo(testTire)
debugAxis.setScale(IceGameGlobals.TireRadius / 10.0)
debugAxis2 = loader.loadModel('models/misc/xyzAxis')
debugAxis2.reparentTo(testTire)
debugAxis2.setScale(-IceGameGlobals.TireRadius / 10.0)
# lets create a black tire
#tireModel = loader.loadModel('phase_3/models/misc/sphere')
tireModel = loader.loadModel(
"phase_4/models/minigames/ice_game_tire")
# assuming it has a radius of 1
tireHeight = 1
#tireModel.setScale(IceGameGlobals.TireRadius, IceGameGlobals.TireRadius, 1)
#tireModel.setZ( 0 - IceGameGlobals.TireRadius + (tireHeight /2.0))
#tireModel.setColor(0,0,0)
tireModel.setZ(-IceGameGlobals.TireRadius + 0.01)
tireModel.reparentTo(testTire)
#tireModel.setAlphaScale(0.5)
#tireModel.setTransparency(1)
self.odePandaRelationList.append((testTire, body))
else:
testTire = None
self.bodyList.append((None, body))
return testTire, body, geom
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)
ballNP.setPos(randint(-7, 7), randint(-7, 7), 10 + random() * 5.0)
ballNP.setColor(random(), random(), random(), 1)
ballNP.setHpr(randint(-45, 45), randint(-45, 45), randint(-45, 45))
# Create the body and set the mass
ballBody = OdeBody(world)
M = OdeMass()
M.setSphere(50, 1)
ballBody.setMass(M)
ballBody.setPosition(ballNP.getPos(render))
ballBody.setQuaternion(ballNP.getQuat(render))
# Create a ballGeom
ballGeom = OdeSphereGeom(space, 1)
ballGeom.setCollideBits(BitMask32(0x00000001))
ballGeom.setCategoryBits(BitMask32(0x00000001))
ballGeom.setBody(ballBody)
# Create the sound
ballSound = loader.loadSfx("audio/sfx/GUI_rollover.wav")
balls.append((ballNP, ballGeom, ballSound))
# Add a plane to collide with
cm = CardMaker("ground")
cm.setFrame(-20, 20, -20, 20)
