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- /// @ref gtx_gradient_paint
- /// @file glm/gtx/gradient_paint.hpp
- ///
- /// @see core (dependence)
- /// @see gtx_optimum_pow (dependence)
- ///
- /// @defgroup gtx_gradient_paint GLM_GTX_gradient_paint
- /// @ingroup gtx
- ///
- /// Include <glm/gtx/gradient_paint.hpp> to use the features of this extension.
- ///
- /// Functions that return the color of procedural gradient for specific coordinates.
- #pragma once
- // Dependency:
- #include "../glm.hpp"
- #include "../gtx/optimum_pow.hpp"
- #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
- # ifndef GLM_ENABLE_EXPERIMENTAL
- # pragma message("GLM: GLM_GTX_gradient_paint is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.")
- # else
- # pragma message("GLM: GLM_GTX_gradient_paint extension included")
- # endif
- #endif
- namespace glm
- {
- /// @addtogroup gtx_gradient_paint
- /// @{
- /// Return a color from a radial gradient.
- /// @see - gtx_gradient_paint
- template<typename T, qualifier Q>
- GLM_FUNC_DECL T radialGradient(
- vec<2, T, Q> const& Center,
- T const& Radius,
- vec<2, T, Q> const& Focal,
- vec<2, T, Q> const& Position);
- /// Return a color from a linear gradient.
- /// @see - gtx_gradient_paint
- template<typename T, qualifier Q>
- GLM_FUNC_DECL T linearGradient(
- vec<2, T, Q> const& Point0,
- vec<2, T, Q> const& Point1,
- vec<2, T, Q> const& Position);
- /// @}
- }// namespace glm
- #include "gradient_paint.inl"
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