nkVoTransformNormal

The nkVoTransformNormal node transforms a normal from one reference coordinate system to another.

• It uses the inverse transpose matrix.

• The output normal is normalized.

Code example

This is a code example for nkVoTransformNormal.

<nkVoTransformNormal name="nNodeName" size="3" fromSystem="local" toSystem="world" input="0 1 0"/>

Parameters

fromSystem / toSystem

• Values: tangent, local, view, world

Limits

Size must be 3.

Notes

The supported transformations are:

• local à world

• local à view