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27 lines
581 B
27 lines
581 B
/// @ref gtx_handed_coordinate_space |
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/// @file glm/gtx/handed_coordinate_space.inl |
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namespace glm |
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{ |
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template <typename T, precision P> |
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GLM_FUNC_QUALIFIER bool rightHanded |
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( |
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tvec3<T, P> const & tangent, |
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tvec3<T, P> const & binormal, |
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tvec3<T, P> const & normal |
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) |
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{ |
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return dot(cross(normal, tangent), binormal) > T(0); |
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} |
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template <typename T, precision P> |
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GLM_FUNC_QUALIFIER bool leftHanded |
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( |
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tvec3<T, P> const & tangent, |
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tvec3<T, P> const & binormal, |
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tvec3<T, P> const & normal |
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) |
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{ |
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return dot(cross(normal, tangent), binormal) < T(0); |
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} |
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}//namespace glm
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