A3DGraphSpotLightData Struct Reference
Spotlight structure. More...
Detailed Description
Spotlight structure.
For version 2.1, additional fields for attenuation settings were added to this structure. These additional fields are identified with version tags.
- Version
- 2.0
Field Documentation
A3DDouble A3DGraphSpotLightData::m_dConstantAttenuation |
Constant attenuation.
- Version
- 2.1
A3DDouble A3DGraphSpotLightData::m_dFallOffAngle |
Fall-off angle.
A3DDouble A3DGraphSpotLightData::m_dFallOffExponent |
Fall-off exponent.
A3DDouble A3DGraphSpotLightData::m_dLinearAttenuation |
Linear attenuation.
- Version
- 2.1
A3DDouble A3DGraphSpotLightData::m_dQuadraticAttenuation |
Quadratic attenuation.
- Version
- 2.1
A3DVector3dData A3DGraphSpotLightData::m_sDirection |
Direction.
A3DVector3dData A3DGraphSpotLightData::m_sLocation |
Location.
- Version
- 2.1
A3DUns32 A3DGraphSpotLightData::m_uiAmbientColorIndex |
Ambient color index.
A3DUns32 A3DGraphSpotLightData::m_uiDiffuseColorIndex |
Diffuse color index.
A3DUns32 A3DGraphSpotLightData::m_uiSpecularColorIndex |
Specular color index.
A3DUns16 A3DGraphSpotLightData::m_usStructSize |
Reserved; must be initialized with A3D_INITIALIZE_DATA.