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 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 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
