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Vector.h

@@ -0,0 +1,50 @@
+#pragma once
+
+class Vec3f
+{
+public:
+	union
+	{
+		struct
+		{
+			float x, y, z;
+		};
+		float v[3];
+	};
+	Vec3f();
+	Vec3f(const Vec3f &other);
+	Vec3f(float x, float y, float z);
+	float Length();
+	void Normalize();
+	float Distance(const Vec3f &);
+	float& operator [](int);
+	Vec3f operator + (const Vec3f &other);
+	Vec3f operator -(const Vec3f &other);
+	Vec3f operator / (float value);
+	bool operator ==(const Vec3f &other);
+	bool operator !=(const Vec3f &other);
+	Vec3f operator *(const float &other);
+
+	Vec3f cross(const Vec3f &other);
+
+};
+
+class Vec2f
+{
+public:
+	union
+	{
+		struct
+		{
+			float x, y;
+		};
+		float v[2];
+	};
+	Vec2f();
+	Vec2f(float x, float y);
+	Vec2f(const Vec2f &other);
+	float& operator [](int);
+	Vec2f operator + (const Vec2f &other);
+	float length();	
+};
+