本文整理汇总了C++中Plane::NumVertices方法的典型用法代码示例。如果您正苦于以下问题：C++ Plane::NumVertices方法的具体用法？C++ Plane::NumVertices怎么用？C++ Plane::NumVertices使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Plane的用法示例。
在下文中一共展示了Plane::NumVertices方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: memset
///////////////////////////////////////////////////////////////////////////////////////////////////
/// CelShadeApp::CelShadeD3D
///
/// @brief
/// Render a cel-shading demo using Direct3D
/// @return
/// N/A
///////////////////////////////////////////////////////////////////////////////////////////////////
void CelShadeApp::CelShadeD3D()
{
ID3D11DeviceContext* pContext = m_pDxData->pD3D11Context;
ID3D11Device* pDevice = m_pDxData->pD3D11Device;
D3DX11_IMAGE_LOAD_INFO imageLoadInfo;
memset( &imageLoadInfo, 0, sizeof(D3DX11_IMAGE_LOAD_INFO) );
imageLoadInfo.BindFlags = D3D11_BIND_SHADER_RESOURCE;
imageLoadInfo.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
DxTextureCreateInfo shadeTexInfo;
memset(&shadeTexInfo, 0, sizeof(DxTextureCreateInfo));
shadeTexInfo.flags.RenderTarget = TRUE;
shadeTexInfo.flags.ShaderInput = TRUE;
shadeTexInfo.format = DXGI_FORMAT_R8G8B8A8_UNORM;
shadeTexInfo.width = m_screenWidth;
shadeTexInfo.height = m_screenHeight;
DxTexture* pShadeTex = DxTexture::Create(pDevice, &shadeTexInfo);
DxTextureCreateInfo edgeTexInfo;
memset(&edgeTexInfo, 0, sizeof(DxTextureCreateInfo));
edgeTexInfo.flags.RenderTarget = TRUE;
edgeTexInfo.flags.ShaderInput = TRUE;
edgeTexInfo.format = DXGI_FORMAT_R8G8B8A8_UNORM;
edgeTexInfo.width = m_screenWidth;
edgeTexInfo.height = m_screenHeight;
DxTexture* pEdgeTex = DxTexture::Create(pDevice, &edgeTexInfo);
// Samplers /////////////////////////////////////////////////////////////////////////////
// SamplerState PointSampler : register(s0);
D3D11_SAMPLER_DESC pointSamplerDesc;
memset(&pointSamplerDesc, 0, sizeof(D3D11_SAMPLER_DESC));
pointSamplerDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_POINT;
pointSamplerDesc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
pointSamplerDesc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
pointSamplerDesc.AddressW = D3D11_TEXTURE_ADDRESS_CLAMP;
pointSamplerDesc.MinLOD = -FLT_MAX;
pointSamplerDesc.MaxLOD = FLT_MAX;
pointSamplerDesc.MipLODBias = 0.0f;
pointSamplerDesc.MaxAnisotropy = 16;
ID3D11SamplerState* pPointSampler = NULL;
pDevice->CreateSamplerState(&pointSamplerDesc, &pPointSampler);
//
UINT numVertices = 0, numIndices = 0;
VertexPTN* pVB = NULL;
UINT* pIB = NULL;
ImportPly("Content/dragon_vrip_res3.ply", numVertices, &pVB, numIndices, &pIB);
//ImportPly("Content/bun_zipper_res4.ply", numVertices, &pVB, numIndices, &pIB);
DxMeshCreateInfo meshCreateInfo = {0};
meshCreateInfo.indexCount = numIndices;
meshCreateInfo.pIndexArray = pIB;
meshCreateInfo.indexFormat = DXGI_FORMAT_R32_UINT;
meshCreateInfo.pVertexArray = pVB;
meshCreateInfo.vertexCount = numVertices;
meshCreateInfo.vertexElementSize = sizeof(VertexPTN);
DxMesh* pMesh = DxMesh::Create(pDevice, &meshCreateInfo);
Plane p;
DxMeshCreateInfo planeMeshInfo;
memset(&planeMeshInfo, 0, sizeof(planeMeshInfo));
planeMeshInfo.pVertexArray = p.GetVB();
planeMeshInfo.vertexCount = p.NumVertices();
planeMeshInfo.vertexElementSize = sizeof(VertexPTN);
DxMesh* pPlaneMesh = DxMesh::Create(pDevice, &planeMeshInfo);
Cube c;
DxMeshCreateInfo cubeMeshInfo;
memset(&cubeMeshInfo, 0, sizeof(cubeMeshInfo));
cubeMeshInfo.pVertexArray = c.GetVB();
cubeMeshInfo.vertexCount = c.NumVertices();
cubeMeshInfo.vertexElementSize = sizeof(VertexPT);
DxMesh* pCubeMesh = DxMesh::Create(pDevice, &cubeMeshInfo);
D3D11_SUBRESOURCE_DATA cbInitData;
memset(&cbInitData, 0, sizeof(D3D11_SUBRESOURCE_DATA));
// Camera Buffer
CameraBufferData cameraData;
memset(&cameraData, 0, sizeof(CameraBufferData));
DxBufferCreateInfo cameraBufferCreateInfo = {0};
cameraBufferCreateInfo.flags.cpuWriteable = TRUE;
cameraBufferCreateInfo.elemSizeBytes = sizeof(CameraBufferData);
cameraBufferCreateInfo.pInitialData = &cameraData;
DxBuffer* pCameraBuffer = DxBuffer::Create(pDevice, &cameraBufferCreateInfo);
//.........这里部分代码省略.........
示例2: InitDX
//.........这里部分代码省略.........
{
success = false;
}
else
{
// Create a render-target view
m_pDxData->pD3D11Device->CreateRenderTargetView(pBackBuffer,
NULL,
&m_pDxData->pAppRenderTargetView );
pBackBuffer->Release();
}
}
HRESULT hr = S_OK;
if (success)
{
DxTextureCreateInfo depthStencilCreateInfo;
memset(&depthStencilCreateInfo, 0, sizeof(DxTextureCreateInfo));
depthStencilCreateInfo.flags.DepthStencil = TRUE;
depthStencilCreateInfo.flags.ShaderInput = TRUE;
depthStencilCreateInfo.format = DXGI_FORMAT_D24_UNORM_S8_UINT; ///@todo texture doesnt read format currently
depthStencilCreateInfo.width = m_screenWidth;
depthStencilCreateInfo.height = m_screenHeight;
m_pDxData->pAppDepthStencilTex = DxTexture::Create(m_pDxData->pD3D11Device, &depthStencilCreateInfo);
}
// Setup viewport
m_pDxData->viewport.Width = static_cast<FLOAT>(m_screenWidth);
m_pDxData->viewport.Height = static_cast<FLOAT>(m_screenHeight);
m_pDxData->viewport.MinDepth = 0.0f;
m_pDxData->viewport.MaxDepth = 1.0f;
m_pDxData->viewport.TopLeftX = 0;
m_pDxData->viewport.TopLeftY = 0;
// Create UI
///@todo Move UI creation up into IvyApp once the creation of IvyUI exists
m_pUI = DxUI::Create();
m_pUIData = new IvyDxUIData();
m_pUIData->pUserInterfaceVS = DxShader::CreateFromFile(m_pDxData->pD3D11Device, "PosTexTri", L"Content/shaders/DxUI.hlsl", PosTexVertexDesc, PosTexElements);
m_pUIData->pUserInterfacePS = DxShader::CreateFromFile(m_pDxData->pD3D11Device, "ApplyTex", L"Content/shaders/DxUI.hlsl");
CameraBufferData cameraData;
memset(&cameraData, 0, sizeof(CameraBufferData));
DxBufferCreateInfo cameraBufferCreateInfo = {0};
cameraBufferCreateInfo.flags.cpuWriteable = TRUE;
cameraBufferCreateInfo.elemSizeBytes = sizeof(CameraBufferData);
cameraBufferCreateInfo.pInitialData = &cameraData;
m_pUIData->pUserInterfaceCameraBuf = DxBuffer::Create(m_pDxData->pD3D11Device, &cameraBufferCreateInfo);
Plane p;
DxMeshCreateInfo planeMeshInfo;
memset(&planeMeshInfo, 0, sizeof(planeMeshInfo));
planeMeshInfo.pVertexArray = p.GetVB();
planeMeshInfo.vertexCount = p.NumVertices();
planeMeshInfo.vertexElementSize = sizeof(VertexPTN);
m_pUIData->pUserInterfaceQuad = DxMesh::Create(m_pDxData->pD3D11Device, &planeMeshInfo);
m_pUIData->pUserInterfaceOverlay = m_pUI->CreateSharedTextureOverlay(m_pDxData->pD3D11Device);
if (DxFAIL(m_pUIData->pUserInterfaceOverlay->QueryInterface(__uuidof(IDXGIKeyedMutex),
(LPVOID*) &m_pUIData->pUserInterfaceMutexD3D)))
{
success = false;
}
D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc;
srvDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
srvDesc.Texture2D.MipLevels = 1;
srvDesc.Texture2D.MostDetailedMip = 0;
srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
m_pDxData->pD3D11Device->CreateShaderResourceView(m_pUIData->pUserInterfaceOverlay, &srvDesc, &m_pUIData->pUserInterfaceSRV);
D3D11_BLEND_DESC uiBlendDesc;
memset(&uiBlendDesc, 0, sizeof(D3D11_BLEND_DESC));
uiBlendDesc.AlphaToCoverageEnable = FALSE;
uiBlendDesc.IndependentBlendEnable = FALSE;
uiBlendDesc.RenderTarget[0].BlendEnable = TRUE;
uiBlendDesc.RenderTarget[0].SrcBlend = D3D11_BLEND_ONE;
uiBlendDesc.RenderTarget[0].DestBlend = D3D11_BLEND_INV_SRC_ALPHA;
uiBlendDesc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
uiBlendDesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_ONE;
uiBlendDesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
uiBlendDesc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
uiBlendDesc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
ID3D11BlendState* pUIBlendState = NULL;
m_pDxData->pD3D11Device->CreateBlendState(&uiBlendDesc, &m_pUIData->pUserInterfaceBlendState);
return success;
}