VEX Dictionary / Dv
Dv
Computes how a shading value changes with respect to the surface's V direction.
group: mathmathshading
Available in every context
Usage
float Dv(float n, ...)vector Dv(vector n, ...)vector4 Dv(vector4 n, ...)Examples
No worked examples yet.
Signatures (from vcc -X)
float Dv(float, ...)all contextsvector4 Dv(vector4, ...)all contextsvector Dv(vector, ...)all contexts