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LightHotSpot Property

The hot spot setting runs from 0.0 to 1.0 and is used to provides a linear interface for controlling the focus or concentration of a spotlight. A hot spot setting of 0.0 corresponds to a spot exponent of 128. A hot spot setting of 1.0 corresponds to a spot exponent of 0.0.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.0
Syntax
Copy
public double HotSpot { get; set; }

Property Value

Type: Double
See Also