#pragma once

#include "Engine.Core.Types.h"

namespace Engine { namespace Core {
		class Matrix {
		public:
			engine_float32 m11, m12, m13, m14;
			engine_float32 m21, m22, m23, m24;
			engine_float32 m31, m32, m33, m34;
			engine_float32 m41, m42, m43, m44;

			Matrix() {
				m11 = 1;	m12 = 0;	m13 = 0;	m14 = 0;
				m21 = 0;	m22 = 1;	m23 = 0;	m24 = 0;
				m31 = 0;	m32 = 0;	m33 = 1;	m34 = 0;
				m41 = 0;	m42 = 0;	m43 = 0;	m44 = 1;
			};

			Matrix(const Matrix& matrix2) {
				this->m11 = matrix2.m11;	this->m12 = matrix2.m12;	this->m13 = matrix2.m13;	this->m14 = matrix2.m14;
				this->m21 = matrix2.m21;	this->m22 = matrix2.m22;	this->m23 = matrix2.m23;	this->m24 = matrix2.m24;
				this->m31 = matrix2.m31;	this->m32 = matrix2.m32;	this->m33 = matrix2.m33;	this->m34 = matrix2.m34;
				this->m41 = matrix2.m41;	this->m42 = matrix2.m42;	this->m43 = matrix2.m43;	this->m44 = matrix2.m44;
			}

			Matrix(
				engine_float32 M11, engine_float32 M12, engine_float32 M13, engine_float32 M14,
				engine_float32 M21, engine_float32 M22, engine_float32 M23, engine_float32 M24,
				engine_float32 M31, engine_float32 M32, engine_float32 M33, engine_float32 M34,
				engine_float32 M41, engine_float32 M42, engine_float32 M43, engine_float32 M44
				) {
				m11 = M11;	m12 = M12;	m13 = M13;	m14 = M14;
				m21 = M21;	m22 = M22;	m23 = M23;	m24 = M24;
				m31 = M31;	m32 = M32;	m33 = M33;	m34 = M34;
				m41 = M41;	m42 = M42;	m43 = M43;	m44 = M44;
			}

			inline Matrix operator*=(const Matrix& matrix2)
			{
				m11 *= matrix2.m11;	m12 *= matrix2.m12;	m13 *= matrix2.m13;	m14 *= matrix2.m14;
				m21 *= matrix2.m21;	m22 *= matrix2.m22;	m23 *= matrix2.m23;	m24 *= matrix2.m24;
				m31 *= matrix2.m31;	m32 *= matrix2.m32;	m33 *= matrix2.m33;	m34 *= matrix2.m34;
				m41 *= matrix2.m41;	m42 *= matrix2.m42;	m43 *= matrix2.m43;	m44 *= matrix2.m44;
			}

			inline Matrix operator*(const Matrix& matrix2) {
				return Matrix(
					this->m11 * matrix2.m11, this->m12 * matrix2.m12, this->m13 * matrix2.m13, this->m14 * matrix2.m14,
					this->m21 * matrix2.m21, this->m22 * matrix2.m22, this->m23 * matrix2.m23, this->m24 * matrix2.m24,
					this->m31 * matrix2.m31, this->m32 * matrix2.m32, this->m33 * matrix2.m33, this->m34 * matrix2.m34,
					this->m41 * matrix2.m41, this->m42 * matrix2.m42, this->m43 * matrix2.m43, this->m44 * matrix2.m44
				);
			}
		};
} }