nx |
Value describing the normal x-coordinate of the vertex. |
ny |
Value describing the normal y-coordinate of the vertex. |
nz |
Value describing the normal z coordinate of the vertex. |
tu |
Value describing the texture u coordinate of the vertex. |
tv |
Value describing the texture v coordinate of the vertex. |
x |
Value describing the homogeneous x-coordinate of the vertex. |
y |
Value describing the homogeneous y-coordinate of the vertex. |
z |
Value describing the homogeneous z coordinate of the vertex. |