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authorLaG1924 <lag1924@gmail.com>2021-06-07 04:56:57 +0200
committerLaG1924 <lag1924@gmail.com>2021-06-07 04:56:57 +0200
commit83889ba33dad2743eeb2a79102a1117ec9220025 (patch)
tree7e15713639a4e0c12f1a06e467dd0b3d79070983 /external/include/glm/gtx/gradient_paint.inl
parentReplaced find_package with CPMAddPackage for more libraries (diff)
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Diffstat (limited to 'external/include/glm/gtx/gradient_paint.inl')
-rw-r--r--external/include/glm/gtx/gradient_paint.inl37
1 files changed, 0 insertions, 37 deletions
diff --git a/external/include/glm/gtx/gradient_paint.inl b/external/include/glm/gtx/gradient_paint.inl
deleted file mode 100644
index e2e92b5..0000000
--- a/external/include/glm/gtx/gradient_paint.inl
+++ /dev/null
@@ -1,37 +0,0 @@
-/// @ref gtx_gradient_paint
-/// @file glm/gtx/gradient_paint.inl
-
-namespace glm
-{
- template<typename T, qualifier Q>
- GLM_FUNC_QUALIFIER T radialGradient
- (
- vec<2, T, Q> const& Center,
- T const& Radius,
- vec<2, T, Q> const& Focal,
- vec<2, T, Q> const& Position
- )
- {
- vec<2, T, Q> F = Focal - Center;
- vec<2, T, Q> D = Position - Focal;
- T Radius2 = pow2(Radius);
- T Fx2 = pow2(F.x);
- T Fy2 = pow2(F.y);
-
- T Numerator = (D.x * F.x + D.y * F.y) + sqrt(Radius2 * (pow2(D.x) + pow2(D.y)) - pow2(D.x * F.y - D.y * F.x));
- T Denominator = Radius2 - (Fx2 + Fy2);
- return Numerator / Denominator;
- }
-
- template<typename T, qualifier Q>
- GLM_FUNC_QUALIFIER T linearGradient
- (
- vec<2, T, Q> const& Point0,
- vec<2, T, Q> const& Point1,
- vec<2, T, Q> const& Position
- )
- {
- vec<2, T, Q> Dist = Point1 - Point0;
- return (Dist.x * (Position.x - Point0.x) + Dist.y * (Position.y - Point0.y)) / glm::dot(Dist, Dist);
- }
-}//namespace glm