From 1aff083ef37de2e18d83a6589fe86df74b9150ec Mon Sep 17 00:00:00 2001
From: Orange <orange-cpp@yandex.ru>
Date: Mon, 1 Dec 2025 05:03:43 +0300
Subject: [PATCH] fixed uv type

---
 examples/example_glfw3.cpp                | 16 ++++++++--------
 include/omath/3d_primitives/mesh.hpp      |  7 ++++---
 include/omath/collision/epa_algorithm.hpp |  6 +++---
 3 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/examples/example_glfw3.cpp b/examples/example_glfw3.cpp
index 07fcfbf..0a3c5e3 100644
--- a/examples/example_glfw3.cpp
+++ b/examples/example_glfw3.cpp
@@ -173,14 +173,14 @@ int main()
     Vector3<float> p110{0.5f, 0.5f, -0.5f};
     Vector3<float> p111{0.5f, 0.5f, 0.5f};
 
-    VertexType v0{p000, Vector3<float>{-1, -1, -1}, Vector3<float>{0, 0, 0}};
-    VertexType v1{p001, Vector3<float>{-1, -1, 1}, Vector3<float>{0, 1, 0}};
-    VertexType v2{p010, Vector3<float>{-1, 1, -1}, Vector3<float>{1, 0, 0}};
-    VertexType v3{p011, Vector3<float>{-1, 1, 1}, Vector3<float>{1, 1, 0}};
-    VertexType v4{p100, Vector3<float>{1, -1, -1}, Vector3<float>{0, 0, 1}};
-    VertexType v5{p101, Vector3<float>{1, -1, 1}, Vector3<float>{0, 1, 1}};
-    VertexType v6{p110, Vector3<float>{1, 1, -1}, Vector3<float>{1, 0, 1}};
-    VertexType v7{p111, Vector3<float>{1, 1, 1}, Vector3<float>{1, 1, 1}};
+    VertexType v0{p000, Vector3<float>{-1, -1, -1}, omath::Vector2<float>{0, 0}};
+    VertexType v1{p001, Vector3<float>{-1, -1, 1}, omath::Vector2<float>{0, 1}};
+    VertexType v2{p010, Vector3<float>{-1, 1, -1}, omath::Vector2<float>{1, 0}};
+    VertexType v3{p011, Vector3<float>{-1, 1, 1}, omath::Vector2<float>{1, 1}};
+    VertexType v4{p100, Vector3<float>{1, -1, -1}, omath::Vector2<float>{0, 0}};
+    VertexType v5{p101, Vector3<float>{1, -1, 1}, omath::Vector2<float>{0, 1}};
+    VertexType v6{p110, Vector3<float>{1, 1, -1}, omath::Vector2<float>{1, 0}};
+    VertexType v7{p111, Vector3<float>{1, 1, 1}, omath::Vector2<float>{1, 1}};
 
     vbo.push_back(v0); // 0
     vbo.push_back(v1); // 1
diff --git a/include/omath/3d_primitives/mesh.hpp b/include/omath/3d_primitives/mesh.hpp
index 357d722..baaa8cd 100644
--- a/include/omath/3d_primitives/mesh.hpp
+++ b/include/omath/3d_primitives/mesh.hpp
@@ -11,13 +11,14 @@
 
 namespace omath::primitives
 {
-    template<class T = Vector3<float>>
+    template<class VecType = Vector3<float>, class UvT = Vector2<float>>
     struct Vertex final
     {
-        using VectorType = T;
+        using VectorType = VecType;
+        using UvType = UvT;
         VectorType position;
         VectorType normal;
-        VectorType uv;
+        UvType uv;
     };
 
     template<typename T> concept HasPosition = requires(T vertex) { vertex.position; };
diff --git a/include/omath/collision/epa_algorithm.hpp b/include/omath/collision/epa_algorithm.hpp
index c7eac7e..4bcdb30 100644
--- a/include/omath/collision/epa_algorithm.hpp
+++ b/include/omath/collision/epa_algorithm.hpp
@@ -24,7 +24,7 @@ namespace omath::collision
     class Epa final
     {
     public:
-        using VectorType = typename ColliderType::VectorType;
+        using VectorType = ColliderType::VectorType;
         static_assert(EpaVector<VectorType>, "VertexType must satisfy EpaVector concept");
 
         struct Result final
@@ -45,8 +45,8 @@ namespace omath::collision
 
         // Precondition: simplex.size()==4 and contains the origin.
         [[nodiscard]]
-        static std::optional<Result> solve(const ColliderType& a, const ColliderType& b, const Simplex<VectorType>& simplex,
-                                           const Params params = {})
+        static std::optional<Result> solve(const ColliderType& a, const ColliderType& b,
+                                           const Simplex<VectorType>& simplex, const Params params = {})
         {
             // --- Build initial polytope from simplex (4 points) ---
             std::vector<VectorType> vertexes;