| Value | Meaning |
|---|---|
| paramEnergy0 | Constant for accessing lightEnergy. |
| paramIndirectEnergy1 | Constant for accessing lightIndirectEnergy. |
| paramSpecular2 | Constant for accessing lightSpecular. |
| paramRange3 | Constant for accessing OmniLight.omniRange or SpotLight.spotRange. |
| paramAttenuation4 | Constant for accessing OmniLight.omniAttenuation or SpotLight.spotAttenuation. |
| paramSpotAngle5 | Constant for accessing SpotLight.spotAngle. |
| paramSpotAttenuation6 | Constant for accessing SpotLight.spotAngleAttenuation. |
| paramContactShadowSize7 | Constant for accessing shadowContact. |
| paramShadowMaxDistance8 | Constant for accessing DirectionalLight.directionalShadowMaxDistance. |
| paramShadowSplit1Offset9 | Constant for accessing DirectionalLight.directionalShadowSplit1. |
| paramShadowSplit2Offset10 | Constant for accessing DirectionalLight.directionalShadowSplit2. |
| paramShadowSplit3Offset11 | Constant for accessing DirectionalLight.directionalShadowSplit3. |
| paramShadowNormalBias12 | Constant for accessing DirectionalLight.directionalShadowNormalBias. |
| paramShadowBias13 | Constant for accessing shadowBias. |
| paramShadowBiasSplitScale14 | Constant for accessing DirectionalLight.directionalShadowBiasSplitScale. |
| paramMax15 | Represents the size of the param enum. |