Package: graphene
Function graphene:point3d-normalize-viewport
Lambda Listgraphene:point3d-normalize-viewport (p viewport znear zfar result) ArgumentsReturn ValueThe graphene:point3d-t instance with the normalized point. Details
Normalizes the coordinates of the point using the given viewport and
clipping planes.
The coordinates of the resulting point will be in the [-1.0, 1.0] range. | See also |
2023-12-3