# siShadingModel Enum

## Enumerations
enum | siShadingModel { siUndefinedShadingModel = -1, siShadingModelConstant = 0, siShadingModelLambert = 1, siShadingModelBlinn = 2, siShadingModelPhong = 3, siShadingModelShadow = 4, siShadingModelColorVertex = 5 }

## Detailed Description

Defines the material shading model

See also:
  OGLMaterial::ShadingModel, OGLMaterial::GetShadingModel

## Enumeration Type Documentation

enum siShadingModel

Enumerator:

  siUndefinedShadingModel | [-1] Undefined shading model
  siShadingModelConstant | [0] Constant shading
  siShadingModelLambert | [1] Lambert shading
  siShadingModelBlinn | [2] Blinn shading
  siShadingModelPhong | [3] Phong shading
  siShadingModelShadow | [4] Shadow shading
  siShadingModelColorVertex | [5] Color vertex shading