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ISpot | |
ISpotLight interface defines a lights that emits lights that is positions in the specified positions and emits light in a specified direction and with specified cone.
Namespace: Ab4d.SharpEngine.Lights
Assembly: Ab4d.SharpEngine (in Ab4d.SharpEngine.dll) Version: 4.0.9584+ba1aaa26d4181dd3fa8ed7b6398391d1affa36c8
SyntaxC#
public interface ISpotLight : IPointLight, ILight, IDirectionalLight
The ISpotLight type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | FallOff | Gets a fallout value that specifies how the light intensity attenuates between inner and outer cone. |
| InnerConeAngle | Gets an inner cone angle in degrees. |
| OuterConeAngle | Gets an outer cone angle in degrees. |
Methods| Name | Description | |
|---|---|---|
 | GetSpotLightPhi | Returns the Cos value of the OuterConeAngle that is calculated by: phi = Math.Cos(OuterConeAngle * Math.PI / 180). |
| GetSpotLightTheta | Returns the Cos value of the InnerConeAngle that is calculated by: theta = Math.Cos(InnerConeAngle * Math.PI / 180). |
See Also