phongMaterial

This phongMaterial shader module provides functions to apply Phong shading with a simple specular model per fragment. It is a good default when you want readable highlights without the cost or complexity of full PBR.

Props

specularColor?: [number, number, number]

Specular highlight color. By default the module preserves the legacy 0..255 authoring convention for backward compatibility. Color interpretation is inherited from the shared floatColors shader module. By default, floatColors.useByteColors is true.