def convexise(triangles):
    # fun fact: convexise probably isn't a real word
    hulls = triangles[:]
    reduced = True
    # keep trying to reduce until it won't reduce any more
    while reduced:
        hulls, reduced = _reduce_hulls(hulls)
    # return reduced hull list
    return hulls
Reduces a list of triangles (such as returned by triangulate()) to a 
dataset/ETHPy150Open estevaofon/angry-birds-python/pymunk-4.0.0/pymunk/util.py/convexise