Reflective VEX node

Simulates a material with reflective properties and returns the computed color.

See also: Lighting Model, Reflected Light,

This operator simulates a material with reflective properties and returns the computed color.

The reflection bias is used to help eliminate self-reflection, and is typically a small number. The environment color is ignored unless you specify a valid environment map.

If the P, I, or N inputs are not connected, the global variables by the same names will be used instead. If connected, the incoming I and N vectors must be normalized.