#include <windowsx.h> //windows addon!#include <windows.h> //windows!#include <d3d9.h> //D3D basics!#include <d3dx9.h> //D3DX Viruel miljö och bra saker!#include <mesh.h>#include <input.h>#include <atlbase.h>HINSTANCE hInst;HWND wndHandle;input Input;LoadMesh Mesh1;LPDIRECT3D9 pD3D; //devecein som skapar D3DLPDIRECT3DDEVICE9 pd3dDevice; // den riktiga D3DDevicen!/*************************Komihåg. sätt utt kamera ovanför "playern"när playern flyttar sig skall kameran flytta med.och man ska ha samma position som gubben har.**************************/long float PlayerX = 0.0f;long float PlayerY = 0.0f;long float PlayerZ = -10.0f;long float CameraLAX = 0.0f;long float CameraLAY = 2.0f;long float CameraLAZ = -10.0f;long float CameraPSX = 0.0f;long float CameraPSY = 10.0f;long float CameraPSZ = -15.0f;/**************WINDOWS GREJEN!**************/HRESULT hr;bool initWindow(HINSTANCE hInstance);LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);bool InitD3D();void RenderD3D();void Exit();int WINAPI WinMain(HINSTANCE hInstance, 				   HINSTANCE hPrevInstance, 				   LPTSTR lpCmdLine, int nCmdShow){	if (!initWindow(hInstance))	{		MessageBox(NULL,"Error cant InitWnd","Error",MB_OK);		return false;	}	if(!InitD3D())	{		MessageBox(NULL,"Error Cant Init D3D","Error",MB_OK);		return false;	}	// Main message loop:    MSG msg;     ZeroMemory( &msg, sizeof(msg) );    while( msg.message!=WM_QUIT )    {		if( PeekMessage( &msg, NULL, 0U, 0U, PM_REMOVE ) )        {			TranslateMessage( &msg );            DispatchMessage( &msg );        }		else		{			Input.inputDET();			RenderD3D();					}    }	Exit();		return (int) msg.wParam;}bool initWindow(HINSTANCE hInstance){	WNDCLASSEX wcex;	wcex.cbSize = sizeof(WNDCLASSEX);	wcex.style			= CS_HREDRAW | CS_VREDRAW;	wcex.lpfnWndProc	= (WNDPROC)WndProc;	wcex.cbClsExtra		= 0;	wcex.cbWndExtra		= 0;	wcex.hInstance		= hInstance;	wcex.hIcon			= 0;	wcex.hCursor		= LoadCursor(NULL, IDC_ARROW);	wcex.hbrBackground	= (HBRUSH)(COLOR_WINDOW+1);	wcex.lpszMenuName	= NULL;	wcex.lpszClassName	= "DirectXExample";	wcex.hIconSm		= 0;	RegisterClassEx(&wcex);	// create the window	wndHandle = CreateWindow("DirectXExample", 							 "DirectXExample", 							 WS_OVERLAPPEDWINDOW,							 CW_USEDEFAULT, 							 CW_USEDEFAULT, 							 640, 							 480, 							 NULL, 							 NULL, 							 hInstance, 							 NULL);   if (!wndHandle)      return false;      ShowWindow(wndHandle, SW_SHOW);   UpdateWindow(wndHandle);   return true;}LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam){	switch (message) 	{		case WM_DESTROY:			PostQuitMessage(0);			break;	}	return DefWindowProc(hWnd, message, wParam, lParam);}bool InitD3D(){	if(NULL == (pD3D = Direct3DCreate9(D3D_SDK_VERSION) ) )	{		MessageBox(NULL,"Error - Wrong SDK","Error",MB_OK);		return FALSE;	}	D3DPRESENT_PARAMETERS d3dpp;	ZeroMemory(&d3dpp,sizeof(d3dpp));	d3dpp.BackBufferCount = 1;	d3dpp.BackBufferFormat = D3DFMT_A8R8G8B8;	d3dpp.BackBufferHeight = 480;	d3dpp.BackBufferWidth = 640;	d3dpp.hDeviceWindow = wndHandle;	d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;	d3dpp.Windowed = TRUE;	d3dpp.EnableAutoDepthStencil = TRUE;	d3dpp.AutoDepthStencilFormat = D3DFMT_D16;	if(FAILED(pD3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, wndHandle,D3DCREATE_SOFTWARE_VERTEXPROCESSING, &d3dpp, &pd3dDevice)))	{		MessageBox(NULL,"Error - Creating Device","Error",MB_OK);		return FALSE;	}	Input.inputDEV(hInst, wndHandle);	pd3dDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);	pd3dDevice->SetRenderState(D3DRS_ZENABLE, TRUE);  	pd3dDevice->SetRenderState(D3DRS_LIGHTING, FALSE); 	return TRUE;}void input::inputDEV(HINSTANCE hInst, HWND wndHandle){	DirectInput8Create(GetModuleHandle(NULL), DIRECTINPUT_VERSION, 		IID_IDirectInput8,(void**)&din, NULL);	din->CreateDevice(GUID_SysKeyboard, &dinkey, NULL);	dinkey->SetDataFormat(&c_dfDIKeyboard);	dinkey->SetCooperativeLevel(wndHandle, DISCL_NONEXCLUSIVE | DISCL_BACKGROUND);	return;}void input::inputDET(){#define KEYDOWN(name, key) (name[key] &0x80)	static char keystate[256];	dinkey->Acquire();	dinkey->GetDeviceState(sizeof(keystate),(LPVOID)keystate);	if(KEYDOWN(keystate, DIK_A))	{		MessageBox(NULL,"Din Motor kan bli bra!","Du Aeger",MB_OK);	}	return;}void input::kill(){	if(din !=NULL)		din->Release();	if(dinkey !=NULL)		dinkey->Release();}void LoadMesh::D3DXLoadMeshFromDriver(){	D3DXLoadMeshFromX("Palm.x", D3DXMESH_SYSTEMMEM, pd3dDevice, NULL,								 &BuffMat, NULL, &NumMaterial, &Mesh);	D3DXMATERIAL* tempMaterials = (D3DXMATERIAL*)BuffMat->GetBufferPointer();	BuffMaterial = new D3DMATERIAL9[NumMaterial];	BuffTexture = new LPDIRECT3DTEXTURE9[NumMaterial];	for(DWORD i = 0; i < NumMaterial; i++)	{		BuffMaterial = tempMaterials.MatD3D;		BuffMaterial.Ambient = BuffMaterial.Diffuse;		USES_CONVERSION;		if(FAILED(D3DXCreateTextureFromFile(pd3dDevice,			(tempMaterials.pTextureFilename), &BuffTexture)))        BuffTexture = NULL; 	}	return;}void LoadMesh::Show(){	D3DXMATRIX Translate;	for(DWORD i=0; i < NumMaterial; i++)	{			D3DXMatrixTranslation(&Translate, PlayerX, PlayerY, PlayerZ);		pd3dDevice->SetMaterial(&BuffMaterial);        pd3dDevice->SetTexture(0, BuffTexture);		Mesh->DrawSubset(i);	}	return;}void LoadMesh::kill(){		if(Mesh !=NULL)        Mesh->Release();	if(BuffMat !=NULL)		BuffMat->Release();}void RenderD3D(void){	D3DXMATRIX matView;	D3DXMATRIX matProj;	Mesh1.D3DXLoadMeshFromDriver();	pd3dDevice->Clear(0,NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0,0,0), 1.0f,0);	pd3dDevice->Clear(0,NULL, D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0,0,0), 1.0f,0);	pd3dDevice->BeginScene();	Mesh1.Show();	D3DXMatrixLookAtLH(&matView, &D3DXVECTOR3 (CameraPSX, CameraPSY, CameraPSZ), &D3DXVECTOR3 (CameraLAX, CameraLAY, CameraLAZ), &D3DXVECTOR3 (0.0f, 1.0f, 0.0f));	pd3dDevice->SetTransform(D3DTS_VIEW, &matView);	D3DXMatrixPerspectiveFovLH(&matProj, D3DXToRadian(45), (FLOAT)640/(FLOAT)480, 1.0f, 1000.0f);	pd3dDevice->SetTransform(D3DTS_PROJECTION, &matProj);	pd3dDevice->EndScene();	pd3dDevice->Present(NULL,NULL,NULL,NULL);}void Exit(){	if(pD3D !=NULL)		pD3D->Release();	if(pd3dDevice !=NULL)        pd3dDevice->Release();	Input.kill();	Mesh1.kill();}