def makeMapBorders(self, offset):
plane1 = BulletPlaneShape(Vec3(1, 0, 0), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('border1'))
np.node().addShape(plane1)
np.setPos(-offset, -offset, -self.height / 2.0)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
plane2 = BulletPlaneShape(Vec3(0, 1, 0), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('border2'))
np.node().addShape(plane2)
np.setPos(-offset, -offset, -self.height / 2.0)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
plane3 = BulletPlaneShape(Vec3(0, -1, 0), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('border3'))
np.node().addShape(plane3)
np.setPos(offset, offset, self.height / 2.0)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
plane4 = BulletPlaneShape(Vec3(-1, 0, 0), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('border4'))
np.node().addShape(plane4)
np.setPos(offset, offset, self.height / 2.0)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
def gen_plane_cdmesh(updirection=np.array([0, 0, 1]), offset=0, name='autogen'):
"""
generate a plane bulletrigidbody node
:param updirection: the normal parameter of bulletplaneshape at panda3d
:param offset: the d parameter of bulletplaneshape at panda3d
:param name:
:return: bulletrigidbody
author: weiwei
date: 20170202, tsukuba
"""
bulletplnode = BulletRigidBodyNode(name)
bulletplshape = BulletPlaneShape(da.npv3_to_pdv3(updirection), offset)
bulletplshape.setMargin(0)
bulletplnode.addShape(bulletplshape)
return bulletplnode
def setup(self):
# World
self.worldNP = render.attachNewNode("World")
self.GUI = self.worldNP.attachNewNode("GUI")
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode("Debug"))
self.debugNP.show()
self.debugNP.node().showWireframe(True)
self.debugNP.node().showConstraints(True)
self.debugNP.node().showBoundingBoxes(False)
self.debugNP.node().showNormals(True)
self.setDefaults()
self.addGUI()
self.createCurve()
self.world = BulletWorld()
# self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setGravity(Vec3(0, 0, 0))
self.world.setDebugNode(self.debugNP.node())
# Plane (static)
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
nodePath = self.worldNP.attachNewNode(BulletRigidBodyNode("Ground"))
nodePath.node().addShape(shape)
nodePath.setPos(0, 0, 0)
nodePath.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(nodePath.node())
self.loadModel()
def __init__(self):
ShowBase.__init__(self)
# Bullet Physics Setup
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
shape = BulletPlaneShape(Vec3(0, 0, 1), 1)
node = BulletRigidBodyNode('Ground')
node.addShape(shape)
ground_np = self.render.attachNewNode(node)
ground_np.setPos(0, 0, -60)
# noinspection PyArgumentList
self.world.attach(node)
# Mouse and Camera Setup
self.disable_mouse()
self.camera.set_pos(20, -150, 5)
self.follow_np = self.render.attach_new_node('Follow')
# Instructions
self.add_instruction('(p) to generate a Plane', 0.06)
self.add_instruction('(b) to generate a Cuboid/Box', 0.12)
self.add_instruction('(s) to generate a Spheroid', 0.18)
self.add_instruction('(c) to generate a Cylinder', 0.24)
self.add_instruction('(f1) to toggle wireframe', 0.30)
self.add_instruction('(esc) to exit', 0.36)
# Input
self.accept('escape', sys.exit, [0])
self.accept('p', self.generate_plane)
self.accept('b', self.generate_cuboid)
self.accept('s', self.generate_spheroid)
self.accept('c', self.generate_cylinder)
self.accept('f1', self.toggle_wireframe)
self.task_mgr.add(self.update, 'update')
def reset(self):
namelist = [
'Ground', 'Conveyor', 'Finger', 'Block', 'Scrambled Block',
'Not Rewardable', 'Teleport Me'
]
for child in render.getChildren():
for test in namelist:
if child.node().name == test:
self.world.remove(child.node())
child.removeNode()
break
# Plane
self.plane_shape = BulletPlaneShape(Vec3(0, 0, 1), 1)
self.plane_node = BulletRigidBodyNode('Ground')
self.plane_node.addShape(self.plane_shape)
self.plane_np = self.render.attachNewNode(self.plane_node)
self.plane_np.setPos(0.0, 0.0, -1.0)
self.world.attachRigidBody(self.plane_node)
# Conveyor
self.conv_node = BulletRigidBodyNode('Conveyor')
self.conv_node.setFriction(1.0)
self.conv_np = self.render.attachNewNode(self.conv_node)
self.conv_shape = BulletBoxShape(Vec3(100.0, 1.0, 0.05))
self.conv_node.setMass(1000.0)
self.conv_np.setPos(-95.0, 0.0, 0.1)
self.conv_node.addShape(self.conv_shape)
self.world.attachRigidBody(self.conv_node)
self.model = loader.loadModel('assets/conv.egg')
self.model.flattenLight()
self.model.reparentTo(self.conv_np)
# Finger
self.finger_node = BulletRigidBodyNode('Finger')
self.finger_node.setFriction(1.0)
self.finger_np = self.render.attachNewNode(self.finger_node)
self.finger_shape = BulletCylinderShape(0.1, 0.25, ZUp)
self.finger_node.setMass(0)
self.finger_np.setPos(1.8, 0.0, 0.24 + 0.0254 * 3.5)
self.finger_node.addShape(self.finger_shape)
self.world.attachRigidBody(self.finger_node)
self.model = loader.loadModel('assets/finger.egg')
self.model.flattenLight()
self.model.reparentTo(self.finger_np)
self.blocks = []
for block_num in range(15):
new_block = self.spawn_block(Vec3(18, 0, (0.2 * block_num) + 2.0))
self.blocks.append(new_block)
self.have_scramble = False
self.penalty_applied = False
self.spawnned = False
self.score = 10
self.teleport_cooled_down = True
self.fps = 20
self.framecount = 0
return self.step(1)[0]
def _setup(self):
if hasattr(self, '_model_path'):
# Collidable objects
visNP = loader.loadModel(self._model_path)
visNP.clearModelNodes()
visNP.reparentTo(render)
pos = (0., 0., 0.)
visNP.setPos(pos[0], pos[1], pos[2])
bodyNPs = BulletHelper.fromCollisionSolids(visNP, True)
for bodyNP in bodyNPs:
bodyNP.reparentTo(render)
bodyNP.setPos(pos[0], pos[1], pos[2])
if isinstance(bodyNP.node(), BulletRigidBodyNode):
bodyNP.node().setMass(0.0)
bodyNP.node().setKinematic(True)
bodyNP.setCollideMask(BitMask32.allOn())
self._world.attachRigidBody(bodyNP.node())
else:
ground = self._worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
ground.node().addShape(shape)
ground.setCollideMask(BitMask32.allOn())
self._world.attachRigidBody(ground.node())
self._place_vehicle()
self._setup_light()
self._setup_restart_pos()
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Plane
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
np.node().addShape(shape)
np.setPos(0, 0, -1)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# initial vehicles
self.vehicles = []
#self.vehicles.append(basicVehicle(self,[13,2,0.5],18)) # [10,0.1,0.5] is vehicle start position
self.vehicles.append(
basicVehicle(self, [10, 0.1, 0.5],
18)) # [10,0.1,0.5] is vehicle start position
sensor = basicSensor(self) # initial sensor
sensor.setVehicle(self.vehicles[0])
self.vehicles[0].setSensor(sensor)
self.vehicles[0].sensor.align()
agent = basicAgent(50, 10.8, 15) # initial agent
agent.setVehicle(self.vehicles[0])
self.vehicles[0].setAgent(agent)
def setup(self):
self.worldNP = self.render.attachNewNode('World')
self.world = PGPhysicsWorld()
self.physics_world = self.world
# World
if self.debug:
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.debugNP.node().showWireframe(True)
self.debugNP.node().showConstraints(True)
self.debugNP.node().showBoundingBoxes(True)
self.debugNP.node().showNormals(True)
self.debugNP.showTightBounds()
self.debugNP.showBounds()
self.world.dynamic_world.setDebugNode(self.debugNP.node())
# Ground (static)
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
self.groundNP = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
self.groundNP.node().addShape(shape)
self.groundNP.setPos(0, 0, 0)
self.groundNP.setCollideMask(BitMask32.allOn())
self.world.dynamic_world.attachRigidBody(self.groundNP.node())
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Plane
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
# collision
visNP = loader.loadModel('../models/coryf2.egg')
visNP.clearModelNodes()
visNP.reparentTo(render)
pos = (7., 60.0, 3.8)
visNP.setPos(pos[0], pos[1], pos[2])
bodyNPs = BulletHelper.fromCollisionSolids(visNP, True)
for bodyNP in bodyNPs:
bodyNP.reparentTo(render)
bodyNP.setPos(pos[0], pos[1], pos[2])
if isinstance(bodyNP.node(), BulletRigidBodyNode):
bodyNP.node().setMass(0.0)
bodyNP.node().setKinematic(True)
bodyNP.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(bodyNP.node())
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Ground
shape = BulletPlaneShape(Vec3(0, 0, 1), -1)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
np.node().addShape(shape)
np.setPos(0, 0, -1)
np.setCollideMask(BitMask32.bit(0))
self.world.attachRigidBody(np.node())
# Boxes
self.boxes = [None,]*6
for i in range(6):
shape = BulletBoxShape(Vec3(0.5, 0.5, 0.5))
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Box-1'))
np.node().setMass(1.0)
np.node().addShape(shape)
self.world.attachRigidBody(np.node())
self.boxes[i] = np
visualNP = loader.loadModel('models/box.egg')
visualNP.reparentTo(np)
self.boxes[0].setPos(-3, -3, 0)
self.boxes[1].setPos( 0, -3, 0)
self.boxes[2].setPos( 3, -3, 0)
self.boxes[3].setPos(-3, 3, 0)
self.boxes[4].setPos( 0, 3, 0)
self.boxes[5].setPos( 3, 3, 0)
self.boxes[0].setCollideMask(BitMask32.bit(1))
self.boxes[1].setCollideMask(BitMask32.bit(2))
self.boxes[2].setCollideMask(BitMask32.bit(3))
self.boxes[3].setCollideMask(BitMask32.bit(1))
self.boxes[4].setCollideMask(BitMask32.bit(2))
self.boxes[5].setCollideMask(BitMask32.bit(3))
self.boxNP = self.boxes[0]
self.world.setGroupCollisionFlag(0, 1, True)
self.world.setGroupCollisionFlag(0, 2, True)
self.world.setGroupCollisionFlag(0, 3, True)
self.world.setGroupCollisionFlag(1, 1, False)
self.world.setGroupCollisionFlag(1, 2, True)
def __init__(self):
ShowBase.__init__(self)
loadPrcFileData('', 'bullet-enable-contact-events true')
world = BulletWorld()
self.world = world
world.setGravity(Vec3(0, 0, -9.81))
base.cam.setPos(0,-50,1)
# Cameras
base.camNode.setActive(0)
self.cam1 = base.makeCamera(base.win, displayRegion=(0,.5,0.5,1))
self.cam2 = base.makeCamera(base.win, displayRegion=(.5,1,0.5,1))
self.cam1.setPos(-10,-50,1)
self.cam2.setPos(10,-50,1)
# base.camList[0].setPos(0,-100, 1)
# Plane
shape = BulletPlaneShape(Vec3(0, 0, 1), 1)
node = BulletRigidBodyNode('Ground')
node.addShape(shape)
np = render.attachNewNode(node)
np.setPos(0, 0, 0)
self.world.attachRigidBody(node)
scene = loader.loadModel('Ground2/Ground2')
scene.reparentTo(render)
self.newGame()
taskMgr.add(self.update, 'update')
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Ground
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
#img = PNMImage(Filename('models/elevation2.png'))
#shape = BulletHeightfieldShape(img, 1.0, ZUp)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
np.node().addShape(shape)
np.setPos(0, 0, -1)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Box
shape = BulletBoxShape(Vec3(1.0, 3.0, 0.3))
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Box'))
np.node().setMass(10.0)
np.node().addShape(shape)
np.setPos(3, 0, 4)
np.setH(20.0)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Character
self.crouching = False
h = 1.75
w = 0.4
shape = BulletCapsuleShape(w, h - 2 * w, ZUp)
self.character = BulletCharacterControllerNode(shape, 0.4, 'Player')
# self.character.setMass(1.0)
self.characterNP = self.worldNP.attachNewNode(self.character)
self.characterNP.setPos(-2, 0, 14)
self.characterNP.setH(45)
self.characterNP.setCollideMask(BitMask32.allOn())
self.world.attachCharacter(self.character)
self.actorNP = Actor('models/ralph/ralph.egg', {
'run' : 'models/ralph/ralph-run.egg',
'walk' : 'models/ralph/ralph-walk.egg',
'jump' : 'models/ralph/ralph-jump.egg'})
self.actorNP.reparentTo(self.characterNP)
self.actorNP.setScale(0.3048) # 1ft = 0.3048m
self.actorNP.setH(180)
self.actorNP.setPos(0, 0, -1)
def __init__(self, world, **kwargs):
super().__init__(**kwargs)
self.shape = BulletPlaneShape(Vec3(0, 1, 0), 0)
self.node = BulletRigidBodyNode('plane')
self.node.addShape(self.shape)
self.np = render.attachNewNode(self.node)
self.np.setPos(0, -2, 0)
world.attachRigidBody(self.node)
def __init__(self,
world: BulletWorld,
entity: Entity,
mass=0,
rotation=[None, None, None]) -> None:
super().__init__(world, entity, BulletPlaneShape(Vec3(0, 1, 0), 0),
'plane', rotation, mass)
def setupDeathzone(self, height):
planeShape = BulletPlaneShape(Vec3(0, 0, 1), 1)
planeNode = BulletRigidBodyNode('DeathZone')
planeNode.addShape(planeShape)
planeNP = render.attachNewNode(planeNode)
planeNP.setPos(0, 0, height)
self.worldBullet.attachRigidBody(planeNode)
return planeNP
def task_1_Bullet_Hello_World():
strOf_FuncName = "task_1_Bullet_Hello_World"
'''###################
step : 1
opening, vars
###################'''
print()
print ("[%s:%d] starting : %s (time=%s)" % (
os.path.basename(os.path.basename(libs.thisfile()))
, libs.linenum()
, strOf_FuncName
, libs.get_TimeLabel_Now()
)
)
'''###################
step : 2
###################'''
base.cam.setPos(0, -10, 0)
base.cam.lookAt(0, 0, 0)
# World
world = BulletWorld()
world.setGravity(Vec3(0, 0, -9.81))
# Plane
shape = BulletPlaneShape(Vec3(0, 0, 1), 1)
node = BulletRigidBodyNode('Ground')
node.addShape(shape)
np = render.attachNewNode(node)
np.setPos(0, 0, -2)
world.attachRigidBody(node)
# Box
shape = BulletBoxShape(Vec3(0.5, 0.5, 0.5))
node = BulletRigidBodyNode('Box')
node.setMass(1.0)
node.addShape(shape)
np = render.attachNewNode(node)
np.setPos(0, 0, 2)
world.attachRigidBody(node)
model = loader.loadModel('models/box.egg')
model.flattenLight()
model.reparentTo(np)
# Update
def update(task):
dt = globalClock.getDt()
world.doPhysics(dt)
return task.cont
taskMgr.add(update, 'update')
base.run()
'''###################
def setup(self):
self.worldNP = render.attach_new_node('World')
# World
self.debugNP = self.worldNP.attach_new_node(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.set_gravity(LVector3(0, 0, -9.81))
self.world.set_debug_node(self.debugNP.node())
# Ground
shape = BulletPlaneShape(LVector3(0, 0, 1), 0)
#img = PNMImage(Filename('models/elevation.png'))
#shape = BulletHeightfieldShape(img, 1.0, ZUp)
np = self.worldNP.attach_new_node(BulletRigidBodyNode('Ground'))
np.node().add_shape(shape)
np.set_pos(0, 0, -1)
np.set_collide_mask(BitMask32.all_on())
self.world.attach(np.node())
# Box
shape = BulletBoxShape(LVector3(1.0, 3.0, 0.3))
np = self.worldNP.attach_new_node(BulletRigidBodyNode('Box'))
np.node().set_mass(10.0)
np.node().add_shape(shape)
np.set_pos(3, 0, 4)
np.setH(20.0)
np.set_collide_mask(BitMask32.all_on())
self.world.attach(np.node())
# Character
self.crouching = False
h = 1.75
w = 0.4
shape = BulletCapsuleShape(w, h - 2 * w, ZUp)
self.character = BulletCharacterControllerNode(shape, 0.4, 'Player')
self.characterNP = self.worldNP.attach_new_node(self.character)
self.characterNP.set_pos(-2, 0, 14)
self.characterNP.set_h(45)
self.characterNP.set_collide_mask(BitMask32.all_on())
self.world.attach(self.character)
self.actorNP = Actor(
'samples/roaming-ralph/models/ralph.egg.pz', {
'run': 'samples/roaming-ralph/models/ralph-run.egg.pz',
'walk': 'samples/roaming-ralph/models/ralph-walk.egg.pz'
})
self.actorNP.reparent_to(self.characterNP)
self.actorNP.set_scale(0.3048) # 1ft = 0.3048m
self.actorNP.setH(180)
self.actorNP.set_pos(0, 0, -1)
def genBulleCDPlane(updirection=Vec3(0, 0, 1), offset=0, name='autogen'):
"""
generate a plane bulletrigidbody node
:param updirection: the normal parameter of bulletplaneshape at panda3d
:param offset: the d parameter of bulletplaneshape at panda3d
:param name:
:return: bulletrigidbody
author: weiwei
date: 20170202, tsukuba
"""
bulletplnode = BulletRigidBodyNode(name)
bulletplshape = BulletPlaneShape(updirection, offset)
bulletplshape.setMargin(0)
bulletplnode.addShape(bulletplshape)
return bulletplnode
def initBullet(self):
self.world = BulletWorld()
#self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setGravity(Vec3(0, 0, -1.62))
groundShape = BulletPlaneShape(Vec3(0, 0, 1), 0)
groundNode = BulletRigidBodyNode('Ground')
groundNode.addShape(groundShape)
self.world.attachRigidBody(groundNode)
def genCollisionPlane(updirection = Vec3(0,0,1), offset = 0, name = 'autogen'):
"""
generate a plane bulletrigidbody node
:param updirection: the normal parameter of bulletplaneshape at panda3d
:param offset: the d parameter of bulletplaneshape at panda3d
:param name:
:return: bulletrigidbody
author: weiwei
date: 20170202, tsukuba
"""
bulletplnode = BulletRigidBodyNode(name)
bulletplshape = BulletPlaneShape(Vec3(0, 0, 1), offset)
bulletplshape.setMargin(0)
bulletplnode.addShape(bulletplshape)
return bulletplnode
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Ground
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
np.node().addShape(shape)
np.setPos(0, 0, 0)
np.setCollideMask(BitMask32(0x0f))
self.world.attachRigidBody(np.node())
# Box
shape = BulletBoxShape(Vec3(0.5, 0.5, 0.5))
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Box'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(0, 0, 4)
np.setCollideMask(BitMask32(0x0f))
self.world.attachRigidBody(np.node())
self.boxNP = np
visualNP = loader.loadModel('models/box.egg')
visualNP.reparentTo(self.boxNP)
# Sphere
shape = BulletSphereShape(0.6)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Sphere'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(3, 0, 4)
np.setCollideMask(BitMask32(0x0f))
self.world.attachRigidBody(np.node())
# Cone
shape = BulletConeShape(0.6, 1.0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Cone'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(6, 0, 4)
np.setCollideMask(BitMask32(0x0f))
self.world.attachRigidBody(np.node())
def buildGroundPlane(self):
"""Build a BulletPlane"""
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
np = self.engine.BulletObjects["level"].attachNewNode(
BulletRigidBodyNode('Ground_plane'))
np.node().addShape(shape)
np.setPos(0, 0, 0) # This thing is usually infinite
np.setCollideMask(BitMask32.allOn())
self.engine.bulletWorld.attachRigidBody(np.node())
def _setup_map(self):
if hasattr(self, '_model_path'):
# Collidable objects
self._setup_collision_object(self._model_path)
else:
ground = self._worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
ground.node().addShape(shape)
ground.setCollideMask(BitMask32.allOn())
self._world.attachRigidBody(ground.node())
def setupWorld(self):
def spawnChrisRoom(*args):
args[0].reparentTo(render)
args[0].setPos(0, 0, -0.1)
args[0].setScale(0.4)
def spawnChrisLaptop(*args):
args[0].reparentTo(render)
args[0].setPosHpr(-5.5, 1.5, 1.0, 90, 0, 0)
args[0].setScale(0.8)
# Load Chris's Room
self.chrisRoom = loader.loadModel("Resources/models/ROOMS/ChrisRoom",
callback=spawnChrisRoom)
# Load his laptop onto the desk
self.chrisLaptop = loader.loadModel("Resources/models/OBJ/ChrisLaptop",
callback=spawnChrisLaptop)
# Load AMD HQ
self.showAmdHq()
# TODO: Set the screen texture
#screenTexture = loader.loadTexture("Resources/maps/skypeChat.png")
#self.chrisLaptopScreen = self.chrisLaptop.find("**/screen")
#self.chrisLaptopScreen.setTexture(screenTexture, 1)
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.debugNP.node().showWireframe(True)
self.debugNP.node().showConstraints(True)
self.debugNP.node().showBoundingBoxes(True)
self.debugNP.node().showNormals(True)
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
#self.world.setDebugNode(self.debugNP.node()) # Used to show physics
self.terrain_np = render.attach_new_node("terrain")
# Ground
ground = BulletPlaneShape(Vec3(0, 0, 1), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
np.node().addShape(ground)
np.setPos(0, 0, 0)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
info = self.world.getWorldInfo()
info.setAirDensity(1.2)
info.setWaterDensity(0)
info.setWaterOffset(0)
info.setWaterNormal(Vec3(0, 0, 0))
def addGround(self):
self.garden = self.loader.loadModel("models/garden/garden.egg")
self.garden.reparentTo(self.render)
self.garden.setScale(2, 2, 2)
self.garden.setPos(0, 0, 0)
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
floorNP = self.render.attachNewNode(BulletRigidBodyNode('Ground'))
floorNP.node().addShape(shape)
floorNP.setPos(0, 0, 0)
floorNP.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(floorNP.node())
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Plane
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
np = self.ground = self.worldNP.attachNewNode(
BulletRigidBodyNode('Ground'))
np.node().addShape(shape)
np.setPos(0, 0, -1)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# collision
self.maze = []
for pos in [(0.0, 72.0, 0.0), (-11.0, 60.0, 0.0), (11.0, 60.0, 0.0),
(-11.0, 48.0, 0.0), (11.0, 48.0, 0.0), (-11.0, 36.0, 0.0),
(11.0, 36.0, 0.0), (-11.0, 24.0, 0.0), (11.0, 24.0, 0.0),
(-11.0, 12.0, 0.0), (11.0, 12.0, 0.0), (-11.0, 0.0, 0.0),
(11.0, 0.0, 0.0), (0.0, -12.0, 0.0), (0.5, 12.0, 1.0),
(-0.5, 12.0, 1.0)]:
translate = False
if (abs(pos[0]) == 0.5):
translate = True
visNP = loader.loadModel('../models/ball.egg')
else:
visNP = loader.loadModel('../models/maze.egg')
visNP.clearModelNodes()
visNP.reparentTo(self.ground)
visNP.setPos(pos[0], pos[1], pos[2])
bodyNPs = BulletHelper.fromCollisionSolids(visNP, True)
for bodyNP in bodyNPs:
bodyNP.reparentTo(render)
if translate:
bodyNP.setPos(pos[0], pos[1], pos[2] - 1)
else:
bodyNP.setPos(pos[0], pos[1], pos[2])
if isinstance(bodyNP.node(), BulletRigidBodyNode):
bodyNP.node().setMass(0.0)
bodyNP.node().setKinematic(True)
self.maze.append(bodyNP)
for bodyNP in self.maze:
self.world.attachRigidBody(bodyNP.node())
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Plane
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
np.node().addShape(shape)
np.setPos(0, 0, -1)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Box
shape = BulletBoxShape(Vec3(0.5, 0.5, 0.5))
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Box'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.node().addShape(shape, TransformState.makePos(Point3(0, 1, 0)))
np.node().setDeactivationEnabled(False)
np.setPos(2, 0, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
visualNP = loader.loadModel('models/box.egg')
visualNP.reparentTo(np)
self.box = np.node()
# Sphere
shape = BulletSphereShape(0.6)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Sphere'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.node().addShape(shape, TransformState.makePos(Point3(0, 1, 0)))
np.setPos(-2, 0, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
self.sphere = np.node()
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Ground
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
#img = PNMImage(Filename('models/elevation2.png'))
#shape = BulletHeightfieldShape(img, 1.0, ZUp)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
np.node().addShape(shape)
np.setPos(0, 0, -1)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Box
shape = BulletBoxShape(Vec3(1.0, 3.0, 0.3))
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Box'))
np.node().setMass(50.0)
np.node().addShape(shape)
np.setPos(3, 0, 4)
np.setH(0)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Character
h = 1.75
w = 0.4
shape = BulletCapsuleShape(w, h - 2 * w, ZUp)
self.player = BulletCharacterNode(shape, 0.4, 'Player')
self.player.setMass(20.0)
self.player.setMaxSlope(45.0)
self.player.setGravity(9.81)
self.playerNP = self.worldNP.attachNewNode(self.player)
self.playerNP.setPos(-2, 0, 10)
self.playerNP.setH(-90)
self.playerNP.setCollideMask(BitMask32.allOn())
self.world.attachCharacter(self.player)
def setup(self):
self.worldNP = render.attach_new_node('World')
# World
self.debugNP = self.worldNP.attach_new_node(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.set_gravity(LVector3(0, 0, -9.81))
self.world.set_debug_node(self.debugNP.node())
# Plane
shape = BulletPlaneShape(LVector3(0, 0, 1), 0)
np = self.worldNP.attach_new_node(BulletRigidBodyNode('Ground'))
np.node().add_shape(shape)
np.set_pos(0, 0, -1)
np.set_collide_mask(BitMask32.all_on())
self.world.attach(np.node())
# Box
shape = BulletBoxShape(LVector3(0.5, 0.5, 0.5))
np = self.worldNP.attach_new_node(BulletRigidBodyNode('Box'))
np.node().set_mass(1.0)
np.node().add_shape(shape)
np.node().set_deactivation_enabled(False)
np.set_pos(2, 0, 4)
np.set_collide_mask(BitMask32.all_on())
self.world.attach(np.node())
visualNP = loader.load_model('models/box.egg')
visualNP.reparent_to(np)
self.box = np.node()
# Sphere
shape = BulletSphereShape(0.6)
np = self.worldNP.attach_new_node(BulletRigidBodyNode('Sphere'))
np.node().set_mass(1.0)
np.node().add_shape(shape)
np.set_pos(-2, 0, 4)
np.set_collide_mask(BitMask32.all_on())
self.world.attach(np.node())
self.sphere = np.node()
def addSinglePlaneRB(self,up,const,**kw):
pup = Vec3(up[0],up[1],up[2])
shape = BulletPlaneShape(pup,const)#nomal and constant
name = "plane"
if "name" in kw :
name = kw["name"]
inodenp = self.worldNP.attachNewNode(BulletRigidBodyNode(name))
# inodenp.node().setMass(1.0)
# inodenp.node().addShape(shape)
inodenp.node().addShape(shape)#rotation ? ,TransformState.makePos(Point3(0, 0, 0))
# spherenp.setPos(-2, 0, 4)
self.setRB(inodenp,**kw)
inodenp.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(inodenp.node())
return inodenp
def setup(self):
self.worldNP = render.attach_new_node('World')
# World
self.debugNP = self.worldNP.attach_new_node(BulletDebugNode('Debug'))
self.debugNP.show()
self.world = BulletWorld()
self.world.set_gravity(LVector3(0, 0, -9.81))
self.world.set_debug_node(self.debugNP.node())
# Ground
shape = BulletPlaneShape(LVector3(0, 0, 1), 0)
node = BulletRigidBodyNode('Ground')
np = self.worldNP.attach_new_node(node)
np.node().add_shape(shape)
np.set_pos(0, 0, 0)
np.set_collide_mask(BitMask32(0x0f))
self.world.attach(np.node())
# Box
shape = BulletBoxShape(LVector3(0.5, 0.5, 0.5))
np = self.worldNP.attach_new_node(BulletRigidBodyNode('Box'))
np.node().set_mass(1.0)
np.node().add_shape(shape)
np.set_pos(0, 0, 4)
np.set_collide_mask(BitMask32(0x0f))
self.world.attach(np.node())
self.boxNP = np
visualNP = loader.load_model('models/box.egg')
visualNP.reparent_to(self.boxNP)
# Trigger
shape = BulletBoxShape(LVector3(1, 1, 2))
np = self.worldNP.attach_new_node(BulletGhostNode('Ghost'))
np.node().add_shape(shape)
np.set_pos(3, 0, 0)
np.set_collide_mask(BitMask32(0x0f))
self.world.attach(np.node())
self.ghostNP = np
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.debugNP.node().showWireframe(True)
self.debugNP.node().showConstraints(True)
self.debugNP.node().showBoundingBoxes(False)
self.debugNP.node().showNormals(False)
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Ground
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
body = BulletRigidBodyNode('Ground')
bodyNP = self.worldNP.attachNewNode(body)
bodyNP.node().addShape(shape)
bodyNP.setPos(0, 0, 0)
bodyNP.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(bodyNP.node())
# Bowl
visNP = loader.loadModel('models/bowl.egg')
geom = visNP.findAllMatches('**/+GeomNode').getPath(0).node().getGeom(0)
mesh = BulletTriangleMesh()
mesh.addGeom(geom)
shape = BulletTriangleMeshShape(mesh, dynamic=True)
body = BulletRigidBodyNode('Bowl')
bodyNP = self.worldNP.attachNewNode(body)
bodyNP.node().addShape(shape)
bodyNP.node().setMass(10.0)
bodyNP.setPos(0, 0, 0)
bodyNP.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(bodyNP.node())
visNP.reparentTo(bodyNP)
self.bowlNP = bodyNP
self.bowlNP.setScale(2)
# Eggs
self.eggNPs = []
for i in range(5):
x = random.gauss(0, 0.1)
y = random.gauss(0, 0.1)
z = random.gauss(0, 0.1) + 1
h = random.random() * 360
p = random.random() * 360
r = random.random() * 360
visNP = loader.loadModel('models/egg.egg')
geom = visNP.findAllMatches('**/+GeomNode').getPath(0).node().getGeom(0)
shape = BulletConvexHullShape()
shape.addGeom(geom)
body = BulletRigidBodyNode('Egg-%i' % i)
bodyNP = self.worldNP.attachNewNode(body)
bodyNP.node().setMass(1.0)
bodyNP.node().addShape(shape)
bodyNP.node().setDeactivationEnabled(False)
bodyNP.setCollideMask(BitMask32.allOn())
bodyNP.setPosHpr(x, y, z, h, p, r)
#bodyNP.setScale(1.5)
self.world.attachRigidBody(bodyNP.node())
visNP.reparentTo(bodyNP)
self.eggNPs.append(bodyNP)
def setup(self):
self.worldNP = render.attachNewNode('World')
# World
self.debugNP = self.worldNP.attachNewNode(BulletDebugNode('Debug'))
self.debugNP.show()
self.debugNP.node().showWireframe(True)
self.debugNP.node().showConstraints(True)
self.debugNP.node().showBoundingBoxes(False)
self.debugNP.node().showNormals(True)
self.world = BulletWorld()
self.world.setGravity(Vec3(0, 0, -9.81))
self.world.setDebugNode(self.debugNP.node())
# Plane (static)
shape = BulletPlaneShape(Vec3(0, 0, 1), 0)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Ground'))
np.node().addShape(shape)
np.setPos(0, 0, -1)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Box (dynamic)
shape = BulletBoxShape(Vec3(0.5, 0.5, 0.5))
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Box'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(0, 0, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
self.boxNP = np # For applying force & torque
#np.node().notifyCollisions(True)
#self.accept('bullet-contact-added', self.doAdded)
#self.accept('bullet-contact-destroyed', self.doRemoved)
# Sphere (dynamic)
shape = BulletSphereShape(0.6)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Sphere'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(-4, 0, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Cone (dynamic)
shape = BulletConeShape(0.6, 1.2, ZUp)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Cone'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(4, 0, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Capsule (dynamic)
shape = BulletCapsuleShape(0.5, 1.0, ZUp)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Capsule'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(0, 4, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Cyliner (dynamic)
shape = BulletCylinderShape(0.7, 1.5, ZUp)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Cylinder'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(4, 4, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Convex (dynamic)
shape = BulletConvexHullShape()
shape.addPoint(Point3(1, 1, 2))
shape.addPoint(Point3(0, 0, 0))
shape.addPoint(Point3(2, 0, 0))
shape.addPoint(Point3(0, 2, 0))
shape.addPoint(Point3(2, 2, 0))
# Another way to create the convex hull shape:
#shape = BulletConvexHullShape()
#shape.addArray([
# Point3(1, 1, 2),
# Point3(0, 0, 0),
# Point3(2, 0, 0),
# Point3(0, 2, 0),
# Point3(2, 2, 0),
#])
# Yet another way to create the convex hull shape:
#geom = loader.loadModel('models/box.egg')\
# .findAllMatches('**/+GeomNode')\
# .getPath(0)\
# .node()\
# .getGeom(0)
#shape = BulletConvexHullShape()
#shape.addGeom(geom)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Convex'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(-4, 4, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# Mesh (static)
p0 = Point3(-10, -10, 0)
p1 = Point3(-10, 10, 0)
p2 = Point3(10, -10, 0)
p3 = Point3(10, 10, 0)
mesh = BulletTriangleMesh()
mesh.addTriangle(p0, p1, p2)
mesh.addTriangle(p1, p2, p3)
shape = BulletTriangleMeshShape(mesh, dynamic=False)
# Another way to create the triangle mesh shape:
#geom = loader.loadModel('models/box.egg')\
# .findAllMatches('**/+GeomNode')\
# .getPath(0)\
# .node()\
# .getGeom(0)
#mesh = BulletTriangleMesh()
#mesh.addGeom(geom)
#shape = BulletTriangleMeshShape(mesh, dynamic=False)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('Mesh'))
np.node().addShape(shape)
np.setPos(0, 0, 0.1)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
# MutiSphere
points = [Point3(-1, 0, 0), Point3(0, 0, 0), Point3(1, 0, 0)]
radii = [.4, .8, .6]
shape = BulletMultiSphereShape(points, radii)
np = self.worldNP.attachNewNode(BulletRigidBodyNode('MultiSphere'))
np.node().setMass(1.0)
np.node().addShape(shape)
np.setPos(8, 0, 4)
np.setCollideMask(BitMask32.allOn())
self.world.attachRigidBody(np.node())
