class Ramp(PhysicalObject):
"""
A ramp.
"""
def __init__(self,
base,
top,
width,
thickness,
color,
mass,
hpr,
name=None):
super(Ramp, self).__init__(name)
self.base = Point3(*base)
self.top = Point3(*top)
self.width = width
self.thickness = thickness
self.color = color
self.mass = mass
self.hpr = hpr
self.midpoint = Point3((self.base + self.top) / 2.0)
def create_node(self):
rel_base = Point3(self.base - (self.midpoint - Point3(0, 0, 0)))
rel_top = Point3(self.top - (self.midpoint - Point3(0, 0, 0)))
self.geom = GeomBuilder().add_ramp(self.color, rel_base, rel_top,
self.width,
self.thickness).get_geom_node()
return NodePath(self.geom)
def create_solid(self):
node = BulletRigidBodyNode(self.name)
mesh = BulletConvexHullShape()
mesh.add_geom(self.geom.get_geom(0))
node.add_shape(mesh)
return node
def add_solid(self, node):
mesh = BulletConvexHullShape()
mesh.add_geom(GeomBuilder().add_ramp(self.color, self.base, self.top,
self.width, self.thickness,
LRotationf(*self.hpr)).get_geom())
node.add_shape(mesh)
return node
def add_to(self, geom_builder):
geom_builder.add_ramp(self.color, self.base, self.top, self.width,
self.thickness, LRotationf(*self.hpr))
def attached(self):
self.move(self.midpoint)
self.rotate(*self.hpr)
class Dome(PhysicalObject):
"""
A dome.
"""
def __init__(self,
radius,
samples,
planes,
color,
mass,
center,
hpr,
name=None):
super(Dome, self).__init__(name)
self.radius = radius
self.samples = samples
self.planes = planes
self.color = color
self.mass = mass
self.center = center
self.hpr = hpr
def create_node(self):
self.geom = GeomBuilder().add_dome(self.color, (0, 0, 0), self.radius,
self.samples,
self.planes).get_geom_node()
return NodePath(self.geom)
def create_solid(self):
node = BulletRigidBodyNode(self.name)
mesh = BulletConvexHullShape()
mesh.add_geom(self.geom.get_geom(0))
node.add_shape(mesh)
return node
def add_solid(self, node):
mesh = BulletConvexHullShape()
mesh.add_geom(GeomBuilder().add_dome(self.color, self.center,
self.radius,
self.samples, self.planes,
LRotationf(*self.hpr)).get_geom())
node.add_shape(mesh)
return node
def add_to(self, geom_builder):
rot = LRotationf(*self.hpr)
geom_builder.add_dome(self.color, self.center, self.radius,
self.samples, self.planes, rot)
def attached(self):
self.move(self.center)
self.rotate_by(*self.hpr)
class Ramp(PhysicalObject):
"""
A ramp.
"""
def __init__(self, base, top, width, thickness, color, mass, hpr, name=None):
super(Ramp, self).__init__(name)
self.base = Point3(*base)
self.top = Point3(*top)
self.width = width
self.thickness = thickness
self.color = color
self.mass = mass
self.hpr = hpr
self.midpoint = Point3((self.base + self.top) / 2.0)
def create_node(self):
rel_base = Point3(self.base - (self.midpoint - Point3(0, 0, 0)))
rel_top = Point3(self.top - (self.midpoint - Point3(0, 0, 0)))
self.geom = GeomBuilder().add_ramp(self.color, rel_base, rel_top, self.width, self.thickness).get_geom_node()
return NodePath(self.geom)
def create_solid(self):
node = BulletRigidBodyNode(self.name)
mesh = BulletConvexHullShape()
mesh.add_geom(self.geom.get_geom(0))
node.add_shape(mesh)
return node
def add_solid(self, node):
mesh = BulletConvexHullShape()
mesh.add_geom(
GeomBuilder()
.add_ramp(self.color, self.base, self.top, self.width, self.thickness, LRotationf(*self.hpr))
.get_geom()
)
node.add_shape(mesh)
return node
def add_to(self, geom_builder):
geom_builder.add_ramp(self.color, self.base, self.top, self.width, self.thickness, LRotationf(*self.hpr))
def attached(self):
self.move(self.midpoint)
self.rotate(*self.hpr)
class Dome (PhysicalObject):
"""
A dome.
"""
def __init__(self, radius, samples, planes, color, mass, center, hpr, name=None):
super(Dome, self).__init__(name)
self.radius = radius
self.samples = samples
self.planes = planes
self.color = color
self.mass = mass
self.center = center
self.hpr = hpr
def create_node(self):
self.geom = GeomBuilder().add_dome(self.color, (0, 0, 0), self.radius, self.samples, self.planes).get_geom_node()
return NodePath(self.geom)
def create_solid(self):
node = BulletRigidBodyNode(self.name)
mesh = BulletConvexHullShape()
mesh.add_geom(self.geom.get_geom(0))
node.add_shape(mesh)
return node
def add_solid(self, node):
mesh = BulletConvexHullShape()
mesh.add_geom(GeomBuilder().add_dome(self.color, self.center, self.radius, self.samples, self.planes, LRotationf(*self.hpr)).get_geom())
node.add_shape(mesh)
return node
def add_to(self, geom_builder):
rot = LRotationf(*self.hpr)
geom_builder.add_dome(self.color, self.center, self.radius, self.samples, self.planes, rot)
def attached(self):
self.move(self.center)
self.rotate_by(*self.hpr)
