OdDbLight::setHotspotAndFalloff Method

Syntax

C++

void setHotspotAndFalloff(double hotspot, double falloff);

Description

Specifies the hotspot and falloff for the cone of the directional light.

Parameters

Parameters	Description
hotspot	[in] Hotspot cone angle, in radians. Defines the brightest part of the spot light beam.
falloff	[in] Falloff angle, in radians. Defines the full cone of light.

Links

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