mymesh.utils.BaryTri

mymesh.utils.BaryTri(Nodes, Pt, d=None)

Returns the bary centric coordinates of a point (Pt) relative to a triangle (Nodes)

Parameters:

• Nodes (np.ndarray) – List of coordinates of the triangle vertices.

• Pt (np.ndarray) – Coordinates of the point.

• d (int, NoneType) – Number of dimensions (2 or 3). For points and triangles in a plane, barycentric coordinates can be calculated more efficiency. In performance-critical applications, always specify either 2 or 3.

Returns:

• alpha (float) – First barycentric coordinate.

• beta (float) – Second barycentric coordinate.

• gamma (float) – Third barycentric coordinate.