nkSpReflectionVectorWS

The nkSpReflectionVectorWS node is a reflection vector transformed to World Space.

• This is the camera direction (camera to pixel) reflected by the current pixel normal.

• The vector is not normalized.

Output

• Output size: 3

Notes

• The nkSpReflectionVectorWS node requires that a valid normal is connected to the terminal Shader Node. For example, nkShader.

Code example

This is a code example for nkSpReflectionVectorWS.

<nkSpReflectionVectorWS name="nNodeName"/>

Additional Notes

You can use the nkSpReflectionVectorWS node to access Cube Maps.