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ODA IFC SDK
API Reference > OdIfc4 Namespace > Classes > IfcSurfaceStyleLighting Class > IfcSurfaceStyleLighting Methods > IfcSurfaceStyleLighting::setTransmissionColour Method
IfcSurfaceStyleLighting::setTransmissionColour Method
Syntax
C++
void setTransmissionColour(const OdDAIObjectId& TransmissionColour);

Returns the value of TransmissionColour attribute. This attribute describes how the light falling on a body is totally or partially transmitted.

Parameters
Description
TransmissionColour
[in] Transmission colour to set.

The factor can be measured physically and has three ratios for the red, green and blue part of the light.

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