Function t8_update_box_face_edges

• Defined in File t8_cmesh_examples.cxx

Function Documentation

static void t8_update_box_face_edges(const int dim, const double *box_corners, double *box_dir, const int face, const t8_locidx_t *axes)

This is just a helper function that was needed when we update the directional vector around a box for t8_cmesh_set_vertices_2D and _3D.

Parameters:

• dim – [in] The dimension of the box. 2 or 3D.

• box_corners – [in] The vertices that define the box.

• box_dir – [inout] The direction vectors of the edges of the surrounding box.

• face – [in] The box face whose edges need to be updated.

• axes – [in] The number of quads or hexes along the axes.