First commit

include/Nazara/Math/Vector4.hpp

@@ -0,0 +1,77 @@
+// Copyright (C) 2012 Rémi Begues
+// This file is part of the "Nazara Engine".
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_VECTOR4_HPP
+#define NAZARA_VECTOR4_HPP
+
+#include <Nazara/Core/String.hpp>
+
+template<typename T> class NzVector4
+{
+	public:
+		NzVector4();
+		NzVector4(T X, T Y, T Z, T W = 1.0);
+		explicit NzVector4(T scale);
+		NzVector4(T vec[4]);
+		template<typename U> explicit NzVector4(const NzVector4<U>& vec);
+		NzVector4(const NzVector4& vec) = default;
+		~NzVector4() = default;
+
+		T AbsDotProduct(const NzVector4& vec) const;
+		T DotProduct(const NzVector4& vec) const;
+		void MakeCeil(const NzVector4& vec);
+		void MakeFloor(const NzVector4& vec);
+		void Normalize();
+
+		NzString ToString() const;
+
+		operator NzString() const;
+
+		T& operator[](unsigned int i);
+		T operator[](unsigned int i) const;
+
+		const NzVector4& operator+() const;
+		NzVector4 operator-() const;
+
+		NzVector4 operator+(const NzVector4& vec) const;
+		NzVector4 operator-(const NzVector4& vec) const;
+		NzVector4 operator*(const NzVector4& vec) const;
+		NzVector4 operator*(T scale) const;
+		NzVector4 operator/(const NzVector4& vec) const;
+		NzVector4 operator/(T scale) const;
+
+		NzVector4& operator+=(const NzVector4& vec);
+		NzVector4& operator-=(const NzVector4& vec);
+		NzVector4& operator*=(const NzVector4& vec);
+		NzVector4& operator*=(T scale);
+		NzVector4& operator/=(const NzVector4& vec);
+		NzVector4& operator/=(T scale);
+
+		bool operator==(const NzVector4& vec) const;
+		bool operator!=(const NzVector4& vec) const;
+		bool operator<(const NzVector4& vec) const;
+		bool operator<=(const NzVector4& vec) const;
+		bool operator>(const NzVector4& vec) const;
+		bool operator>=(const NzVector4& vec) const;
+
+		T x;
+		T y;
+		T z;
+		T w;
+};
+
+template<typename T> std::ostream& operator<<(std::ostream& out, const NzVector4<T>& vec);
+
+template<typename T> NzVector4<T> operator*(T scale, const NzVector4<T>& vec);
+template<typename T> NzVector4<T> operator/(T scale, const NzVector4<T>& vec);
+
+typedef NzVector4<double> NzVector4d;
+typedef NzVector4<float> NzVector4f;
+typedef NzVector4<int> NzVector4i;
+
+#include <Nazara/Math/Vector4.inl>
+
+#endif // NAZARA_VECTOR4_HPP