@Override
public void initialize() {
super.initialize();
muToonColor0 = (RVec4) addUniform(ToonShaderVar.U_TOON_COLOR0);
muToonColor1 = (RVec4) addUniform(ToonShaderVar.U_TOON_COLOR1);
muToonColor2 = (RVec4) addUniform(ToonShaderVar.U_TOON_COLOR2);
muToonColor3 = (RVec4) addUniform(ToonShaderVar.U_TOON_COLOR3);
mgNdotL = new RFloat[mLights.size()];
for (int i = 0; i < mLights.size(); i++) {
mgNdotL[i] = (RFloat) addGlobal(DiffuseShaderVar.L_NDOTL, i);
}
}
