Source code for geometry.concave
from geometry_base import GeometryBase
[docs]class Concave(GeometryBase):
"""a geometry that represents a concave shape"""
def __init__(points,triangles,mass = None, density = None):
"""
constructs a concave shape
points: A set of vertices, which describe the location of corners in an object.
triangles: A set of indices, which describes how the corners are connected to form triangle surfaces in an object.
mass: the mass of the object, if mass is specified it will be used.
density: if no mass is specified and a density is, the mass will be
calculated from the density and the volumne.
"""
pass