#pragma once
#include <d3d11.h>
#include <DirectXMath.h>

using namespace DirectX;

class Mesh
{
public:
	UINT init(ID3D11Device* pD3DDevice);
	void update(FLOAT dt);
	void render(ID3D11DeviceContext* pD3DDeviceContext);
	void deInit();

	const XMFLOAT4X4& getWorldMatrix() const { return _worldMatrix; }

private:
	UINT createVertexBuffer(ID3D11Device* pD3DDevice);
	UINT createIndexBuffer(ID3D11Device* pD3DDevice);

	ID3D11Buffer* _pVertexBuffer = nullptr; // dumps mesh vertices
	ID3D11Buffer* _pIndexBuffer = nullptr; // dumps mesh indices

	UINT _vertexCount = 0; // amount of vertices
	UINT _vertexStride = 0; // size of one vertex in bytes
	UINT _indexCount = 0; // amount of indices

	XMFLOAT4X4 _worldMatrix = {};
};