Package: graphene

Function graphene:ray-direction

Lambda List

graphene:ray-direction (ray direction)

Arguments

ray -- a graphene:ray-t instance
direction -- a graphene:vec3-t instance for the direction

Return Value

The graphene:vec3-t instance with the direction.

Details

Retrieves the direction of the given ray.
 

See also

graphene:ray-t
graphene:vec3-t
2023-12-5