formZ SDK | 5.0 API Reference | Project | Modeling | Rendering | Shaders
Description
Gets the value of the 3d texture space coordinate of a pixel.
This value is determined by the texture map control attribute
associated with a face of an object. The xyz value is
relative to the texture map control origin and is also
adjusted by the texture map control rotation and solid
size parameters. When implementing a 3d (solid) shader, this
function should be called and the resulting xyz value should be
used to determine the pattern of the shader.
Note, that this function only has a meaningful use when
called from a shader's pixel function. When called from
any other place, the resulting xyz value is undefined.
Plugin Prototype
void fz_shdr_get_tspace_pnt(
pnt ) |
Parameters
pnt [Result]
The current pixel's 3d texture space coordinate
Returns
none
Availability
5.0.0.0
Function Set
Defined in