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blackbody.h
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1//
2// Copyright 2016 Pixar
3//
4// Licensed under the terms set forth in the LICENSE.txt file available at
5// https://openusd.org/license.
6//
7#ifndef PXR_USD_USD_LUX_BLACKBODY_H
8#define PXR_USD_USD_LUX_BLACKBODY_H
9
11
12#include "pxr/usd/usdLux/api.h"
13#include "pxr/base/gf/vec3f.h"
14
15PXR_NAMESPACE_OPEN_SCOPE
16
20USDLUX_API
21GfVec3f UsdLuxBlackbodyTemperatureAsRgb(float colorTemp);
22
23PXR_NAMESPACE_CLOSE_SCOPE
24
25#endif
UsdLuxBlackbodyTemperatureAsRgb
USDLUX_API GfVec3f UsdLuxBlackbodyTemperatureAsRgb(float colorTemp)
Compute the RGB equivalent of the spectrum emitted by a blackbody with the given temperature in degre...
GfVec3f
Basic type for a vector of 3 float components.
Definition: vec3f.h:46