HRESULT InitD3D( HWND hWnd )
{
// Create the D3D object, which is needed to create the D3DDevice.
if( NULL == ( g_pD3D = Direct3DCreate9( D3D_SDK_VERSION ) ) )
return E_FAIL;
D3DPRESENT_PARAMETERS d3dpp;
ZeroMemory( &d3dpp, sizeof(d3dpp) );
d3dpp.Windowed = TRUE;
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
d3dpp.BackBufferFormat = D3DFMT_UNKNOWN;
// Create device
if( FAILED( g_pD3D->CreateDevice( D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING,
&d3dpp, &g_pd3dDevice ) ) )
{
return E_FAIL;
}
// Turn off culling, so we see the front and back of the triangle
g_pd3dDevice->SetRenderState( D3DRS_CULLMODE, D3DCULL_NONE );
// Wire frame mode
g_pd3dDevice->SetRenderState(D3DRS_FILLMODE, D3DFILL_WIREFRAME);
//g_pd3dDevice->SetRenderState(D3DRS_FILLMODE, D3DFILL_WIREFRAME);
g_pd3dDevice->SetRenderState( D3DRS_LIGHTING , FALSE );
// Create a torus
D3DXCreateTorus(g_pd3dDevice, 1.0f, 2.0f, 20, 20, &g_pTorusMesh, NULL);
return S_OK;
}
bool ObjectInit(HWND hwnd)
{
srand(unsigned(time(nullptr)));
PlaySound(_T("コミネリサ - Resuscitated Hope.wav"), nullptr, SND_ASYNC | SND_FILENAME | SND_LOOP);
if (FAILED(D3DXCreateFont(gPD3DDevice, 38, 0, 0, 0, 0, 0, 0, 0, 0, _T("楷体"), &gPFont)))
{
return false;
}
D3DXCreateTeapot(gPD3DDevice, &gPTeapot, 0);
D3DXCreateBox(gPD3DDevice, 2, 2, 2, &gPBox, 0);
D3DXCreateTorus(gPD3DDevice, 1.0f, 2.0f, 25, 25, &gPTorus, 0);
D3DXCreateSphere(gPD3DDevice, 2.0f, 25, 25, &gPSphere, 0);
//D3DMATERIAL9 is a struct with diffuse, specular, ambient, and emissive;
//There is also power typed float, however its usage not known yet.
D3DMATERIAL9 material;
ZeroMemory(&material, sizeof(material));
material.Ambient = D3DXCOLOR(0.5f, 0.5f, 0.7f, 1.0f);
material.Diffuse = D3DXCOLOR(0.4f, 0.6f, 0.6f, 1.0f);
material.Specular = D3DXCOLOR(0.3f, 0.3f, 0.3f, 1.0f);
material.Emissive = D3DXCOLOR(0.3f, 0.0f, 0.1f, 1.0f);
gPD3DDevice->SetMaterial(&material);
return true;
}
bool init(HWND hWnd)
{
g_pD3D = Direct3DCreate9(D3D_SDK_VERSION);
if(!g_pD3D) {
return false;
}
D3DPRESENT_PARAMETERS d3dpp;
ZeroMemory(&d3dpp, sizeof(d3dpp));
d3dpp.Windowed = true;
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
d3dpp.BackBufferFormat = D3DFMT_UNKNOWN;
g_pD3D->CreateDevice(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd,
D3DCREATE_HARDWARE_VERTEXPROCESSING, &d3dpp, &g_pd3dDevice);
if(!g_pd3dDevice) {
return false;
}
g_pd3dDevice->SetRenderState(D3DRS_FILLMODE, D3DFILL_WIREFRAME);
D3DXCreateSphere(g_pd3dDevice, OBJECT_SIZE, OBJECT_PRECESSION, OBJECT_PRECESSION, &g_pSphereMesh, 0);
D3DXCreateBox(g_pd3dDevice, OBJECT_SIZE, OBJECT_SIZE, OBJECT_SIZE, &g_pCubeMesh, 0);
D3DXCreateTorus(g_pd3dDevice, OBJECT_SIZE / OBJECT_SIZE, OBJECT_SIZE, OBJECT_PRECESSION / (UINT) OBJECT_SIZE, OBJECT_PRECESSION, &g_pTorusMesh, 0);
return true;
}
HRESULT InitD3D( HWND hWnd )
{
// Create the D3D object, which is needed to create the D3DDevice.
if( NULL == ( g_pD3D = Direct3DCreate9( D3D_SDK_VERSION ) ) )
return E_FAIL;
D3DPRESENT_PARAMETERS d3dpp;
ZeroMemory( &d3dpp, sizeof(d3dpp) );
d3dpp.Windowed = TRUE;
d3dpp.SwapEffect = D3DSWAPEFFECT_DISCARD;
d3dpp.BackBufferFormat = D3DFMT_UNKNOWN;
// Create device
if( FAILED( g_pD3D->CreateDevice( D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, hWnd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING,
&d3dpp, &g_pd3dDevice ) ) )
{
return E_FAIL;
}
// Wire frame mode.
g_pd3dDevice->SetRenderState(D3DRS_FILLMODE, D3DFILL_WIREFRAME) ;
// Disable lighting.
g_pd3dDevice->SetRenderState( D3DRS_LIGHTING , FALSE );
// Create geometries.
D3DXCreateTeapot(g_pd3dDevice, &g_pMeshes[0], NULL) ; // Teapot
D3DXCreateSphere(g_pd3dDevice, 1.2f, 20, 20, &g_pMeshes[1], NULL) ; // Sphere
D3DXCreateCylinder(g_pd3dDevice, 1.0f, 1.0f, 2.0f, 20, 5, &g_pMeshes[2], NULL) ; // Cylinder
D3DXCreateTorus(g_pd3dDevice, 0.5f, 1.0f, 15, 15, &g_pMeshes[3], NULL) ; // Torus
return S_OK;
}
HRESULT InitObject(void)
{
srand(unsigned(time(NULL)));
if (FAILED(D3DXCreateFont(g_pDevice, 30, 0, 0, 1, FALSE, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, 0, TEXT("宋体"), &g_pFont)))
{
return E_FAIL;
}
if (FAILED(D3DXCreateTeapot(g_pDevice, &g_pTeapot, NULL))) return E_FAIL;
if (FAILED(D3DXCreateBox(g_pDevice, 2.0f, 2.0f, 2.0f, &g_pCube, NULL))) return E_FAIL;
if (FAILED(D3DXCreateSphere(g_pDevice, 1.5f, 25, 25, &g_pSphere, NULL))) return E_FAIL;
if (FAILED(D3DXCreateTorus(g_pDevice, 0.5f, 1.2f, 25, 25, &g_pTorus, NULL))) return E_FAIL;
//设置材质
D3DMATERIAL9 material;
ZeroMemory(&material, sizeof(D3DMATERIAL9));
material.Ambient = D3DXCOLOR(0.5f, 0.5f, 0.7f, 1.0f); //环境光
material.Diffuse = D3DXCOLOR(0.6f, 0.6f, 0.6f, 1.0f); //漫反射
material.Specular = D3DXCOLOR(0.3f, 0.3f, 0.3f, 0.3f); //镜面反射
material.Emissive = D3DXCOLOR(0.3f, 0.0f, 0.1f, 1.0f);
g_pDevice->SetMaterial(&material);
//设置光照
SetLight(g_pDevice, 1);
g_pDevice->SetRenderState(D3DRS_LIGHTING, TRUE);
g_pDevice->SetRenderState(D3DRS_NORMALIZENORMALS, TRUE);
g_pDevice->SetRenderState(D3DRS_SPECULARENABLE, TRUE);
//开启背面消隐
g_pDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_CCW);
return S_OK;
}
//-----------------------------------【Object_Init( )函数】--------------------------------------
// 描述：渲染资源初始化函数，在此函数中进行要被渲染的物体的资源的初始化
//--------------------------------------------------------------------------------------------------
HRESULT Objects_Init(HWND hwnd)
{
//创建字体
if(FAILED(D3DXCreateFont(g_pd3dDevice, 36, 0, 0, 1, false, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, 0, _T("微软雅黑"), &g_pFont)))
return E_FAIL;
srand(timeGetTime()); //用系统时间初始化随机种子
// 物体的创建
if(FAILED(D3DXCreateBox(g_pd3dDevice, 2, 2, 2, &g_cube, NULL))) //立方体的创建
return false;
if(FAILED(D3DXCreateTeapot(g_pd3dDevice, &g_teapot, NULL))) //茶壶的创建
return false;
if(FAILED(D3DXCreateSphere(g_pd3dDevice, 1.5, 25, 25, //球面体的创建
&g_sphere, NULL))) return false;
if(FAILED(D3DXCreateTorus(g_pd3dDevice, 0.5f, 1.2f, 25, 25, //圆环体的创建
&g_torus, NULL))) return false;
// 设置渲染状态
g_pd3dDevice->SetRenderState(D3DRS_LIGHTING, FALSE); //关闭光照
g_pd3dDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_CCW); //开启背面消隐
g_pd3dDevice->SetRenderState(D3DRS_FILLMODE,D3DFILL_WIREFRAME); //设置线框填充模式
return S_OK;
}
bool Setup()
{
//create objects
D3DXCreateTeapot(Device, &Objects[0], 0);
D3DXCreateSphere(Device, 1.0f, 20, 20, &Objects[1], 0);
D3DXCreateTorus(Device, 0.5f, 1.0f, 20, 20, &Objects[2], 0);
D3DXCreateCylinder(Device, 0.5f, 0.5f, 2.0f, 20, 20, &Objects[3], 0);
//build world martices - position the objects in world space.
D3DXMatrixTranslation(&Worlds[0], 0.0f, 2.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[1], 0.0f, 2.0f, -3.0f);
D3DXMatrixTranslation(&Worlds[2], -3.0f, 0.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[3], 3.0f, 0.0f, 0.0f);
//setup the object's materials
Mtrls[0] = d3d::RED_MTRL;
Mtrls[1] = d3d::BLUE_MTRL;
Mtrls[2] = d3d::GREEN_MTRL;
Mtrls[3] = d3d::YELLOW_MTRL;
// Setup a directional light.
/*D3DXVECTOR3 dir(1.0f, -0.0f, 0.25f);
D3DXCOLOR c = d3d::WHITE;
D3DLIGHT9 dirLight = d3d::InitDirectionalLight(&dir, &c);*/
D3DXVECTOR3 pos(5.0f, 50.0f, 50.0f);
D3DXCOLOR c = d3d::WHITE;
D3DLIGHT9 point = d3d::InitPointLight(&pos, &c);
//D3DXVECTOR3 pos(0.0f, 0.0f, -8.0f);
//D3DXVECTOR3 dir(0.0f, 0.0f, 1.0f);
//D3DXCOLOR c = d3d::WHITE;
//D3DLIGHT9 Spot = d3d::InitSpotLight(&pos, &dir, &c);
// Set and Enable the light.
Device->SetLight(0, &point);
Device->LightEnable(0, true);
// Set lighting related render states.
Device->SetRenderState(D3DRS_NORMALIZENORMALS, true);
Device->SetRenderState(D3DRS_SPECULARENABLE, false);
// Set the projection matrix.
D3DXMATRIX proj;
D3DXMatrixPerspectiveFovLH(
&proj,
D3DX_PI * 0.25f, // 45 - degree
(float)Width / (float)Height,
1.0f,
1000.0f);
Device->SetTransform(D3DTS_PROJECTION, &proj);
return true;
}
virtual bool Setup(HINSTANCE hInstance, int width, int height, bool windowed, D3DDEVTYPE deviceType)
{
CallBaseSetup;
// create objects
D3DXCreateTeapot(pDevice_, &objects_[0], 0);
D3DXCreateSphere(pDevice_, 1.f, 20, 20, &objects_[1], 0);
D3DXCreateTorus(pDevice_, .5f, 1.f, 20, 20, &objects_[2], 0);
D3DXCreateCylinder(pDevice_, .5f, .5f, 2.f, 20, 20, &objects_[3], 0);
// build world matrices --position the objects in the world space
D3DXMatrixTranslation(&worlds_[0], 0.f, 2.f, 0.f);
D3DXMatrixTranslation(&worlds_[1], 0.f, -2.f, -0.f);
D3DXMatrixTranslation(&worlds_[2], -3.f, 0.f, 0.f);
D3DXMatrixTranslation(&worlds_[3], 3.f, 0.f, 0.f);
// setup the object's materials
mtrls_[0] = RED_MTRL;
mtrls_[1] = BLUE_MTRL;
mtrls_[2] = GREEN_MTRL;
mtrls_[3] = YELLOW_MTRL;
// setup a directional light
D3DXVECTOR3 dir(1.f, -0.f, 0.25f);
D3DXCOLOR c = WHITE;
D3DLIGHT9 dirLight = InitDirectionalLight(&dir, &c);
// set and enable the light
pDevice_->SetLight(0, &dirLight);
pDevice_->LightEnable(0, true);
// set lighting related render states
pDevice_->SetRenderState(D3DRS_NORMALIZENORMALS, true);
pDevice_->SetRenderState(D3DRS_SPECULARENABLE, false);
// set the projection matrix
D3DXMATRIX proj;
D3DXMatrixPerspectiveFovLH(
&proj, D3DX_PI * 0.25f, (float)width / (float)height,
1.f, 1000.f);
pDevice_->SetTransform(D3DTS_PROJECTION, &proj);
return true;
}
bool Setup()
{
//与网格关联的设备，接收网格指针，LPD3DXBUFFER*
D3DXCreateTeapot(Device, &Objects[0], 0);
//设备，半径，切片，堆叠，接收，LPD3DXBUFFER*
D3DXCreateSphere(Device, 1.0f, 20, 20, &Objects[1], 0);
//设备，内半径，外半径，边，吊环，接收，LPD3DXBUFFER*
D3DXCreateTorus(Device, 0.5f, 1.0f, 20, 20, &Objects[2], 0);
//设备，radius at negative z end，radius at positive z end，
//length of cylinder， slices， stacks，接收，LPD3DXBUFFER*
D3DXCreateCylinder(Device, 0.5f, 0.5f, 2.0f, 20, 20, &Objects[3], 0);
D3DXMatrixTranslation(&Worlds[0], 0.0f, 2.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[1], 0.0f, -2.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[2], -3.0f, 0.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[3], 3.0f, 0.0f, 0.0f);
Mtrls[0] = d3d::RED_MTRL;
Mtrls[1] = d3d::BLUE_MTRL;
Mtrls[2] = d3d::GREEN_MTRL;
Mtrls[3] = d3d::YELLOW_MTRL;
D3DXVECTOR3 pos(0.0f, 0.0f, 0.0f);
D3DXCOLOR c = d3d::WHITE;
D3DLIGHT9 point = d3d::InitPointLight(&pos, &c);
Device->SetLight(0, &point);
Device->LightEnable(0, true);
Device->SetRenderState(D3DRS_NORMALIZENORMALS, true);
Device->SetRenderState(D3DRS_SPECULARENABLE, false);
D3DXMATRIX proj;
D3DXMatrixPerspectiveFovLH(
&proj,
D3DX_PI * 0.25f, // 45 - degree
(float)Width / (float)Height,
1.0f,
1000.0f);
Device->SetTransform(D3DTS_PROJECTION, &proj);
return true;
}
bool Setup()
{
D3DXCreateTeapot(Device, &Objects[0], 0);
D3DXCreateSphere(Device, 1.0f, 20, 20, &Objects[1], 0);
D3DXCreateTorus(Device, 0.5f, 1.0f, 20, 20, &Objects[2], 0);
D3DXCreateCylinder(Device, 0.5f, 0.5f, 2.0f, 20, 20, &Objects[3], 0);
D3DXMatrixTranslation(&Worlds[0], 0.0f, 2.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[1], 0.0f, -2.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[2], -3.0f, 0.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[3], 3.0f, 0.0f, 0.0f);
Mtrls[0] = byhj::RED_MTRL;
Mtrls[1] = byhj::BLUE_MTRL;
Mtrls[2] = byhj::GREEN_MTRL;
Mtrls[3] = byhj::YELLOW_MTRL;
D3DXVECTOR3 dir(1.0f, -0.0f, 0.25f);
D3DXCOLOR color = byhj::WHITE;
D3DLIGHT9 dirLight = byhj::InitDirectionalLight(&dir, &color);
Device->SetLight(0, &dirLight);
Device->LightEnable(0, true);
Device->SetRenderState(D3DRS_NORMALIZENORMALS, true);
Device->SetRenderState(D3DRS_SPECULARENABLE, false);
//set the projection matrix
D3DXMATRIX proj;
D3DXMatrixPerspectiveFovLH(
&proj,
D3DX_PI * 0.5f,
(float)Width / (float)Height,
1.0f,
1000.0f);
Device->SetTransform(D3DTS_PROJECTION, &proj);
return true;
}
HRESULT STDMETHODCALLTYPE KG3DRotationCoordinateSolid::Init()
{
RepresentData rpData;
HRESULT hr = D3DXCreateTorus(g_pd3dDevice, em_mesh_inner_radius, em_mesh_range, em_mesh_sides, em_mesh_rings
, &rpData.MeshForPlane[2], NULL); //创建出来的圈圈是Z轴正向的
KG_COM_PROCESS_ERROR(hr);
{
//复制出另外两个圈圈
D3DXMATRIX matRotation;
D3DXMatrixRotationAxis(&matRotation, &D3DXVECTOR3(1,0,0), -D3DX_PI/2);
hr = D3DXMeshClone(rpData.MeshForPlane[2], &rpData.MeshForPlane[1]);
KG_COM_PROCESS_ERROR(hr);
hr = D3DXMeshTransformation(rpData.MeshForPlane[1], &matRotation, NULL);
KG_COM_PROCESS_ERROR(hr);
D3DXMatrixRotationAxis(&matRotation, &D3DXVECTOR3(0,1,0), D3DX_PI/2);
hr = D3DXMeshClone(rpData.MeshForPlane[2], &rpData.MeshForPlane[0]);
KG_COM_PROCESS_ERROR(hr);
hr = D3DXMeshTransformation(rpData.MeshForPlane[0], &matRotation, NULL);
KG_COM_PROCESS_ERROR(hr);
}
m_RepresentData = rpData;
ZeroMemory(&rpData, sizeof(rpData));
m_RepresentData.bFilterInter = em_filter_back; //把后半的碰撞结果过滤掉
hr = KG3DBaseCoordImp::Init();
KG_COM_PROCESS_ERROR(hr);
return S_OK;
Exit0:
rpData.ReleaseMeshes();
return E_FAIL;
}
//----------------------------------
//機能：メッシュを作成する関数
//引数：なし
//戻値：成功or失敗
//----------------------------------
HRESULT BasicMesh::Create(DWORD type)
{
/*------立方体のメッシュを作成する----------
if (FAILED(D3DXCreateBox(g_pDevice, 1, 1, 1, &pMesh, NULL)))
------------------------------------------*/
/*------------スフィア（○）を作る----------
第二引数は半径、正面から見た面の数、上から見た分割数、となる。
これらを設定して球体の滑らかさを作る
if (FAILED(D3DXCreateSphere(g_pDevice, 1, 24, 24, &pMesh, NULL)))
------------------------------------------*/
/*---------------円柱を作る-----------------
if (FAILED(D3DXCreateCylinder(g_pDevice, 1, 1, 3, 24, 2, &pMesh, NULL)))
------------------------------------------*/
/*--------トーラス（ドーナツ型）を作る------
第二引数はドーナツの太さ、円の大きさ、横から見た分割数、正面から見た分割数
if (FAILED(D3DXCreateTorus(g_pDevice, 0.5, 1, 12, 24, &pMesh, NULL)))
------------------------------------------*/
//オマケ。DirectXには光の当たり具合、角度、影等を試せる関数が存在する
//それがティーポットである。
//if (FAILED(D3DXCreateTeapot(g_pDevice, &pMesh, NULL)))
//{
// MessageBox(0, "メッシュの作成に失敗しました", "BasicMesh", MB_OK);
// return E_FAIL;
//}
//エラー処理用、一つにまとめる事で余計な手間を省ける
HRESULT hr;
//各モデルを詰め合わせたスイッチ文
switch (type)
{
case BMESH_BOX:
hr = D3DXCreateBox(g_pDevice, 1, 1, 1, &pMesh, NULL);
break;
case BMESH_SPHERE:
hr = D3DXCreateSphere(g_pDevice, 1, 24, 24, &pMesh, NULL);
break;
case BMESH_CYLINDER:
hr = D3DXCreateCylinder(g_pDevice, 1, 1, 3, 24, 2, &pMesh, NULL);
break;
case BMESH_TORUS:
hr = D3DXCreateTorus(g_pDevice, 0.5, 1, 12, 24, &pMesh, NULL);
break;
case BMESH_TEAPOT:
hr = D3DXCreateTeapot(g_pDevice, &pMesh, NULL);
break;
}
//どれが失敗してもhrにまとまっているので確認が楽
if (FAILED(hr))
{
MessageBox(0, "メッシュの作成に失敗しました", "BasicMesh", MB_OK);
return E_FAIL;
}
//下のほうで作ったInitMaterialを呼び出す。（呼び忘れ防止）
InitMaterial();
return S_OK;
}
// 进入循环之前的设置
bool SetUp()
{
HRESULT hr = 0;
hr = D3DXCreateTeapot(g_pDevice, &g_ppMesh[0], NULL);
if (FAILED(hr))
return false;
hr = D3DXCreateSphere(g_pDevice, 1.0f, 20, 20, &g_ppMesh[1], NULL);
if (FAILED(hr))
return false;
hr = D3DXCreateTorus(g_pDevice, 0.5f, 1.0f, 20, 20, &g_ppMesh[2], NULL);
if (FAILED(hr))
return false;
hr = D3DXCreateCylinder(g_pDevice, 0.5f, 1.0f, 2.0f, 20, 20, &g_ppMesh[3], NULL);
if (FAILED(hr))
return false;
D3DXMatrixTranslation(&g_WorldMatrix[0], 0.0f, 2.0f, 0.0f);
D3DXMatrixTranslation(&g_WorldMatrix[1], 0.0f, -2.0f, 0.0f);
D3DXMatrixTranslation(&g_WorldMatrix[2], -3.0f, 0.0f, 0.0f);
D3DXMatrixTranslation(&g_WorldMatrix[3], 3.0f, 0.0f, 0.0f);
g_Color[0] = D3DXVECTOR4(1.0f, 0.0f, 0.0f, 1.0f);
g_Color[1] = D3DXVECTOR4(0.0f, 1.0f, 0.0f, 1.0f);
g_Color[2] = D3DXVECTOR4(0.0f, 0.0f, 1.0f, 1.0f);
g_Color[3] = D3DXVECTOR4(1.0f, 1.0f, 0.0f, 1.0f);
if (!d3d9::CheckShaderVersion(g_pDevice))
{
MessageBox(0, "Shader version can not support!", 0, 0);
return false;
}
ID3DXBuffer *pShaderCache;
ID3DXBuffer *pErrorMsg;
hr = D3DXCompileShaderFromFile(
"Toon.txt",
NULL,
NULL,
"Main",
"vs_1_1",
D3DXSHADER_DEBUG,
&pShaderCache,
&pErrorMsg,
&g_pConstTable
);
if (pErrorMsg)
{
MessageBox(0, (char*)pErrorMsg->GetBufferPointer(), 0, 0);
d3d9::Release(pErrorMsg);
return false;
}
d3d9::Release(pErrorMsg);
if (!g_pConstTable)
{
MessageBox(0, "Const table is NULL!", 0, 0);
return false;
}
if (FAILED(hr))
{
MessageBox(0, "Failed to compile shader from file!", 0, 0);
return false;
}
hr = g_pDevice->CreateVertexShader((DWORD*)pShaderCache->GetBufferPointer(), &g_pVertexShader);
if (FAILED(hr))
{
MessageBox(0, "Failed to create vertex shader!", 0, 0);
d3d9::Release(pShaderCache);
return false;
}
d3d9::Release(pShaderCache);
hr = D3DXCreateTextureFromFile(g_pDevice, "toonshade.bmp", &g_pShadeTex);
if (FAILED(hr))
{
MessageBox(0, "Failed to create texture from file!", 0, 0);
return false;
}
g_pDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
g_pDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT);
g_pDevice->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
g_hWorldViewMatrix = g_pConstTable->GetConstantByName(NULL, "WorldViewMatrix");
if (!g_hWorldViewMatrix)
{
MessageBox(0, "Get WorldViewMatrix failed!", 0, 0);
return false;
}
g_hWorldViewProjMatrix = g_pConstTable->GetConstantByName(NULL, "WorldViewProjMatrix");
if (!g_hWorldViewProjMatrix)
{
MessageBox(0, "Get WorldViewProjMatrix failed!", 0, 0);
return false;
}
g_hColor = g_pConstTable->GetConstantByName(NULL, "Color");
if (!g_hColor)
{
MessageBox(0, "Get Color failed!", 0, 0);
return false;
}
g_hLightDir = g_pConstTable->GetConstantByName(NULL, "DirToLight");
if (!g_hLightDir)
{
MessageBox(0, "Get DirToLight failed!", 0, 0);
return false;
}
g_pConstTable->SetDefaults(g_pDevice);
D3DXVECTOR4 dirtolight(-0.57f, 0.57f, -0.57f, 0.0f);
g_pConstTable->SetVector(g_pDevice, g_hLightDir, &dirtolight);
// 竖直视角,宽/高比,近裁剪面,远裁剪面
D3DXMatrixPerspectiveFovLH(&g_ProjMatrix, D3DX_PI*0.25f, (float)Width / (float)Height, 1.0f, 100.0f);
return true;
}
// Create a torus with the parameters specified
// Returns true for success, false otherwise
bool CreateTorus(float innerRad, float outerRad, int color, ID3DXMesh **mesh)
{
assert(g3D->mDevice != NULL);
assert(mesh != NULL);
const unsigned int kSides = 16; // Number of divisions looking at the torus form the side
const unsigned int kRings = 16; // Number of divisions looking at the torus from the top
// so you can see the hole in the middle
ID3DXMesh *temp = NULL; // Temp D3D mesh object
// Create the torus
// By paramter:
// g3D->mDevice -- Pointer to the Direct3D device to be associated with the torus
// innerRad -- Inner radius of the torus
// outerRad -- Outside radius of the torus
// kSides -- Number of sides in a cross-section of the torus
// kRings -- Number of rings in a cross-section of the torus
// &temp -- A pointer to a ID3DXMesh*, it will get filled with the
// the created mesh
// NULL -- Optional pointer to a ID3DXBuffer, if a valid pointer was passed
// it would be filled with the adjacency information for each face in
// the mesh. By passing NULL, we say we don't want this information
if(D3DXCreateTorus(g3D->mDevice, innerRad, outerRad, kSides, kRings, &temp, NULL) != D3D_OK)
return false;
// Next we clone the mesh. This does two things. First, it allows us to
// specify the vertex format we want on the cloned mesh. Second, it copies the
// current mesh data into the ID3DXMesh we passed to this function.
// By parameter:
// D3DXMESH_VB_MANAGED | D3DXMESH_IB_MANAGED -- Flags specifying how we want the mesh to be
// cloned. This particular flag combo says
// "Have the vertex buffer and index buffer
// associated with this mesh be in pooled memory
// that DirectX manages for us."
// SVertexType -- Flexible vertex format that we want the cloned mesh to be converted to
// g3D->mDevice -- IDirect3DDevice9 to associate this mesh with
// mesh -- A pointer to a ID3DXMesh* that will get filled with the cloned mesh
if(temp->CloneMeshFVF(D3DXMESH_VB_MANAGED | D3DXMESH_IB_MANAGED, SVertexType,
g3D->mDevice, mesh) != D3D_OK)
{
return false;
}
// Okay so up to this point we've created a stock D3D torus, then converted
// it a torus with the FVF that we want. Now were going to loop through each
// vertex and set it to the color that we want it to be.
SVertex *v;
// Lock the vertex buffer
if((*mesh)->LockVertexBuffer(0, (void**)&v) != D3D_OK)
{
(*mesh)->Release();
return false;
}
// Loop through all the verts in the mesh, setting each one's
// color to the color passed into the function
for(unsigned int i = 0; i < (*mesh)->GetNumVertices(); ++i)
v[i].color = color;
// We're done with the vertex buffer, so unlock it so it may be used
// by others
(*mesh)->UnlockVertexBuffer();
temp->Release(); // Last but not least, free up the temporary mesh
return true;
}
//
// Framework Functions
//
bool Setup()
{
//
// Create the objects.
//
D3DXCreateTeapot(
Device,
&Objects[0],
0);
D3DXCreateBox(
Device,
2.0f, // width
2.0f, // height
2.0f, // depth
&Objects[1],
0);
// cylinder is built aligned on z-axis
D3DXCreateCylinder(
Device,
1.0f, // radius at negative z end
1.0f, // radius at positive z end
3.0f, // length of cylinder
10, // slices
10, // stacks
&Objects[2],
0);
D3DXCreateTorus(
Device,
1.0f, // inner radius
3.0f, // outer radius
10, // sides
10, // rings
&Objects[3],
0);
D3DXCreateSphere(
Device,
1.0f, // radius
10, // slices
10, // stacks
&Objects[4],
0);
//
// Build world matrices - position the objects in world space.
// For example, ObjWorldMatrices[1] will position Objects[1] at
// (-5, 0, 5). Likewise, ObjWorldMatrices[2] will position
// Objects[2] at (5, 0, 5).
//
D3DXMatrixTranslation(&ObjWorldMatrices[0], 0.0f, 0.0f, 0.0f);
D3DXMatrixTranslation(&ObjWorldMatrices[1], -5.0f, 0.0f, 5.0f);
D3DXMatrixTranslation(&ObjWorldMatrices[2], 5.0f, 0.0f, 5.0f);
D3DXMatrixTranslation(&ObjWorldMatrices[3], -5.0f, 0.0f, -5.0f);
D3DXMatrixTranslation(&ObjWorldMatrices[4], 5.0f, 0.0f, -5.0f);
//
// Set the projection matrix.
//
D3DXMATRIX proj;
D3DXMatrixPerspectiveFovLH(
&proj,
D3DX_PI * 0.5f, // 90 - degree
(float)Width / (float)Height,
1.0f,
1000.0f);
Device->SetTransform(D3DTS_PROJECTION, &proj);
//
// Switch to wireframe mode.
//
Device->SetRenderState(D3DRS_FILLMODE, D3DFILL_WIREFRAME);
return true;
}
//
// Framework Functions
//
bool Setup()
{
//
// Create objects.
//
D3DXCreateTeapot(Device, &Objects[0], 0);
D3DXCreateSphere(Device, 1.0f, 20, 20, &Objects[1], 0);
D3DXCreateTorus(Device, 0.5f, 1.0f, 20, 20, &Objects[2], 0);
D3DXCreateCylinder(Device, 0.5f, 0.5f, 2.0f, 20, 20, &Objects[3], 0);
//
// Build world matrices - position the objects in world space.
//
D3DXMatrixTranslation(&Worlds[0], 0.0f, 2.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[1], 0.0f, -2.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[2], -3.0f, 0.0f, 0.0f);
D3DXMatrixTranslation(&Worlds[3], 3.0f, 0.0f, 0.0f);
D3DXMATRIX Rx;
D3DXMatrixRotationX(&Rx, D3DX_PI * 0.5f);
Worlds[3] = Rx * Worlds[3];
//
// Setup the object's materials.
//
Mtrls[0] = d3d::RED_MTRL;
Mtrls[1] = d3d::BLUE_MTRL;
Mtrls[2] = d3d::GREEN_MTRL;
Mtrls[3] = d3d::YELLOW_MTRL;
for(int i = 0; i < 4; i++)
Mtrls[i].Power = 20.0f;
//
// Setup a spot light
//
D3DXVECTOR3 pos(0.0f, 0.0f, -5.0f);
D3DXVECTOR3 dir(0.0f, 0.0f, 1.0f);
D3DXCOLOR c = d3d::WHITE;
Spot = d3d::InitSpotLight(&pos, &dir, &c);
//
// Set and Enable spotlight.
//
Device->SetLight(0, &Spot);
Device->LightEnable(0, true);
//
// Set light related render states.
//
Device->SetRenderState(D3DRS_NORMALIZENORMALS, true);
Device->SetRenderState(D3DRS_SPECULARENABLE, true);
//
// Position and aim the camera.
//
D3DXVECTOR3 position( 0.0f, 0.0f, -5.0f );
D3DXVECTOR3 target(0.0f, 0.0f, 0.0f);
D3DXVECTOR3 up(0.0f, 1.0f, 0.0f);
D3DXMATRIX V;
D3DXMatrixLookAtLH(&V, &position, &target, &up);
Device->SetTransform(D3DTS_VIEW, &V);
//
// Set the projection matrix.
//
D3DXMATRIX proj;
D3DXMatrixPerspectiveFovLH(
&proj,
D3DX_PI * 0.5f, // 90 - degree
(float)Width / (float)Height,
1.0f,
1000.0f);
Device->SetTransform(D3DTS_PROJECTION, &proj);
return true;
}
