nkVoReflect

The nkVoReflect node returns a reflection vector using an incident ray and a surface normal.

• This function uses the following formula: v = i - 2 * n * dot(ion)

Limits

Size: [2..4]

Ray and normal must have the same value as Size.

Code example

This is a code example for nkVoReflect.

<nkVoReflect name="nNodeName" size="3" ray="1 1 1" normal="1 0 0"/>

Additional Notes