Evaluates to the number of components of a #graphene_vec3_t.
This symbol is useful when declaring a C array of floating point values to be used with graphene_vec3_init_from_float() and graphene_vec3_to_float(), e.g.
|[ float vGRAPHENE_VEC3_LEN;
// vec is defined elsewhere graphene_vec3_to_float (&vec, v);
for (int i = 0; i < GRAPHENE_VEC2_LEN; i++) fprintf (stdout, "component %d: %g\n", i, vi); ]|
See Source File
Evaluates to the number of components of a #graphene_vec3_t.
This symbol is useful when declaring a C array of floating point values to be used with graphene_vec3_init_from_float() and graphene_vec3_to_float(), e.g.
|[ float vGRAPHENE_VEC3_LEN;
// vec is defined elsewhere graphene_vec3_to_float (&vec, v);
for (int i = 0; i < GRAPHENE_VEC2_LEN; i++) fprintf (stdout, "component %d: %g\n", i, vi); ]|