ManifoldEdge.py 文件源码

def resolve_inside_vertex(self, _local_v_id, _dc_quads):
        # all quads connected to the vertex will be removed anyhow
        delete_quads_list = self.manifold_vertex_quad_ids[_local_v_id]
        new_quads_list = []

        # change all references to old manifold vertex to references to the right child vertex

        for q_id in delete_quads_list:
            quad = _dc_quads[q_id]
            tmp = quad.index(self.v_idx[_local_v_id])
            new_quad = list(quad)

            for child_id in range(2):
                if np.intersect1d(quad, self.v_children_connection_idx[_local_v_id][child_id]).__len__() != 0:
                    new_quad[tmp] = self.v_children_idx[_local_v_id][child_id]
                    break

            new_quads_list.append(new_quad)

        return new_quads_list, delete_quads_list