55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
namespace glm
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{
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template<length_t I, length_t L, typename T, qualifier Q>
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GLM_CONSTEXPR T& get(vec<L, T, Q>& v) {
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GLM_STATIC_ASSERT(I < L, "Index out of bounds");
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return v[I];
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}
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template<length_t I, length_t L, typename T, qualifier Q>
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GLM_CONSTEXPR T const& get(vec<L, T, Q> const& v) {
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GLM_STATIC_ASSERT(I < L, "Index out of bounds");
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return v[I];
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}
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template<length_t I, length_t C, length_t R, typename T, qualifier Q>
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GLM_CONSTEXPR vec<R, T, Q>& get(mat<C, R, T, Q>& m) {
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GLM_STATIC_ASSERT(I < C, "Index out of bounds");
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return m[I];
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}
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template<length_t I, length_t C, length_t R, typename T, qualifier Q>
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GLM_CONSTEXPR vec<R, T, Q> const& get(mat<C, R, T, Q> const& m) {
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GLM_STATIC_ASSERT(I < C, "Index out of bounds");
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return m[I];
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}
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template<length_t I, typename T, qualifier Q>
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GLM_CONSTEXPR T& get(qua<T, Q>& q) {
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GLM_STATIC_ASSERT(I < 4, "Index out of bounds");
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return q[I];
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}
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template<length_t I, typename T, qualifier Q>
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GLM_CONSTEXPR T const& get(qua<T, Q> const& q) {
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GLM_STATIC_ASSERT(I < 4, "Index out of bounds");
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return q[I];
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}
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#if GLM_HAS_RVALUE_REFERENCES
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template<length_t I, length_t L, typename T, qualifier Q>
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GLM_CONSTEXPR T get(vec<L, T, Q> const&& v)
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{
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GLM_STATIC_ASSERT(I < L, "Index out of bounds");
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return v[I];
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}
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template<length_t I, length_t C, length_t R, typename T, qualifier Q>
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GLM_CONSTEXPR vec<R, T, Q> get(mat<C, R, T, Q> const&& m) {
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GLM_STATIC_ASSERT(I < C, "Index out of bounds");
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return m[I];
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}
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template<length_t I, typename T, qualifier Q>
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GLM_CONSTEXPR T get(qua<T, Q> const&& q) {
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GLM_STATIC_ASSERT(I < 4, "Index out of bounds");
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return q[I];
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}
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#endif
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}//namespace glm
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