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C++ DataDescriptor类代码示例

本文整理汇总了C++中DataDescriptor类的典型用法代码示例。如果您正苦于以下问题：C++ DataDescriptor类的具体用法？C++ DataDescriptor怎么用？C++ DataDescriptor使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了DataDescriptor类的15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: 

vector<ImportDescriptor*> CgmImporter::getImportDescriptors(const string& filename)
{
   vector<ImportDescriptor*> descriptors;
   if (!filename.empty())
   {
      FactoryResource<Filename> pFullFilename;
      pFullFilename->setFullPathAndName(filename);

      ImportDescriptor* pImportDescriptor = mpModel->createImportDescriptor(filename, "AnnotationElement", NULL);
      if (pImportDescriptor != NULL)
      {
         DataDescriptor* pDescriptor = pImportDescriptor->getDataDescriptor();
         if (pDescriptor != NULL)
         {
            FactoryResource<FileDescriptor> pFileDescriptor;
            if (pFileDescriptor.get() != NULL)
            {
               pFileDescriptor->setFilename(filename);
               pDescriptor->setFileDescriptor(pFileDescriptor.get());
            }
         }

         descriptors.push_back(pImportDescriptor);
      }
   }

   return descriptors;
}
开发者ID:Siddharthk，项目名称:opticks，代码行数:28，代码来源:CgmImporter.cpp

示例2: test_rgb888_to_yuv

int test_rgb888_to_yuv(const unsigned char *src, int w, int h) 
{
   int lRetVal = 0;
   apexcv::ColorConverter rgb;
   
   DataDescriptor srcImg;
		srcImg.InitManual(w/*/4*/, h, (void *)src, (void *)OAL_MemoryReturnAddress((void *)src, ACCESS_PHY), DATATYPE_08U, 4, 1);
   DataDescriptor dstImg(w/*/4*/, h, DATATYPE_08U, 4, 1);
   DataDescriptor dstRefImg(w/*/4*/, h, DATATYPE_08U, 4, 1);
      
   if(srcImg.IsOK() && dstImg.IsOK() && dstRefImg.IsOK()) {
      //run implementation
      lRetVal |= rgb.convert(srcImg, dstImg, ColorConverter::RGB888_TO_YUV);
  
      //obtain dst data pointers
      unsigned char* pDst    = (unsigned char*) dstImg.GetDataPtr();
      unsigned char* pDstRef = (unsigned char*) dstRefImg.GetDataPtr();
      
      //run reference
      rgb888_to_yuv_ref((uint8_t*)pDstRef, w*4, (uint8_t*)src, w*4, w, h);

      if (dstImg == dstRefImg)
			 lRetVal |= 0;
		 else
			 lRetVal |= 1;
   } else {
      lRetVal |= 1;
   }
   
   //free buffers
   dstImg.SetFreeOnExit(true);
   dstRefImg.SetFreeOnExit(true);
   
   return lRetVal;
}
开发者ID:CharlesXu，项目名称:VisionSDK，代码行数:35，代码来源:base_color_conversion.cpp

示例3: test_rgb565_to_rgb888

int test_rgb565_to_rgb888(const unsigned short *src, int w, int h) 
{
   int lRetVal = 0;
   apexcv::ColorConverter rgb;
   
   DataDescriptor srcImg;
		srcImg.InitManual(w, h, (void *)src, (void *)OAL_MemoryReturnAddress((void *)src, ACCESS_PHY), DATATYPE_16U);
   DataDescriptor dstImg(w, h, DATATYPE_32U);
   DataDescriptor dstRefImg(w, h, DATATYPE_32U);
      
   if(srcImg.IsOK() && dstImg.IsOK() && dstRefImg.IsOK()) {
      //run implementation
      lRetVal |= rgb.convert(srcImg, dstImg, apexcv::ColorConverter::RGB565_TO_RGB888);
  
      //obtain dst data pointers
      unsigned int* pDst    = (unsigned int*) dstImg.GetDataPtr();
      unsigned int* pDstRef = (unsigned int*) dstRefImg.GetDataPtr();
      
      //run reference
      rgb565_to_rgb888_ref(pDstRef, w, src, w, w, h);

      if (dstImg == dstRefImg)
			 lRetVal |= 0;
		 else
			 lRetVal |= 1;
   } else {
      lRetVal |= 1;
   }
   
   //free buffers
   dstImg.SetFreeOnExit(true);
   dstRefImg.SetFreeOnExit(true);
   
   return lRetVal;
}
开发者ID:CharlesXu，项目名称:VisionSDK，代码行数:35，代码来源:base_color_conversion.cpp

示例4: initialize

bool EngrdaWidget::initialize(SessionItem* pSessionItem)
{
   DataElement* pElement = dynamic_cast<DataElement*>(pSessionItem);
   DataDescriptor* pDesc = (pElement == NULL) ? NULL : pElement->getDataDescriptor();
   const DynamicObject* pMeta = (pDesc == NULL) ? NULL : pDesc->getMetadata();
   return initialize(pMeta);
}
开发者ID:Siddharthk，项目名称:opticks，代码行数:7，代码来源:EngrdaWidget.cpp

示例5: initialize

bool PropertiesFileDescriptor::initialize(SessionItem* pSessionItem)
{
   FileDescriptorWidget* pDescriptorPage = dynamic_cast<FileDescriptorWidget*>(getWidget());
   if (pDescriptorPage == NULL)
   {
      return false;
   }

   DataElement* pElement = dynamic_cast<DataElement*>(pSessionItem);
   if (pElement != NULL)
   {
      DataDescriptor* pDescriptor = pElement->getDataDescriptor();
      if (pDescriptor != NULL)
      {
         const FileDescriptor* pFileDescriptor = pDescriptor->getFileDescriptor();
         if (pFileDescriptor != NULL)
         {
            pDescriptorPage->setFileDescriptor(pFileDescriptor);
            return true;
         }
      }
   }

   return false;
}
开发者ID:wzssyqa，项目名称:opticks-cmake，代码行数:25，代码来源:PropertiesFileDescriptor.cpp

示例6: findUniforms

/**
 * Finds the shader locations of all uniforms and textures from a given material.
 * The input material descriptor has all the possible textures and uniforms
 * that can be used by this shader. (Any material used with this shader
 * will have the same descriptor.)
 *
 * This function uses the descriptor of the input material to find and save
 * the GL shader locations of each texture and uniform. The locations are
 * saved into vectors - mTextureLocs and mUniformLocs. Each vector has an
 * entry for all of the uniforms/textures in the input material
 * (not just the ones used by this shader). If the shader does not
 * reference a particular uniform or texture, that location will be -1.
 * This function must be called after the GL shader program has
 * been selected as the current program.
 * @param material  can be any Material which uses this shader
 * @see #getUniformLoc
 */
void GLShader::findUniforms(const DataDescriptor& desc, int bindingPoint)
{
    std::vector<int>& uniformLocs = mShaderLocs[bindingPoint];

    if (uniformLocs.size() > 0)
    {
        return;
    }
    uniformLocs.resize(desc.getNumEntries(), -1);
    desc.forEachEntry([&](const DataDescriptor::DataEntry& entry) mutable
    {
        if (entry.NotUsed)
        {
            return;
        }
        int loc = glGetUniformLocation(getProgramId(), entry.Name);
        if (loc >= 0)
        {
            uniformLocs[entry.Index] = loc;
#ifdef DEBUG_SHADER
            LOGV("SHADER: program %d uniform %s loc %d", getProgramId(), entry.Name, loc);
#endif
        }
        else
        {
#ifdef DEBUG_SHADER
            LOGV("SHADER: uniform %s has no location in shader %d", entry.Name, getProgramId());
#endif
        }
    });
    checkGLError("GLShader::findUniforms");
}
开发者ID:NolaDonato，项目名称:GearVRf，代码行数:49，代码来源:gl_shader.cpp

示例7: VERIFY

bool DiHdfImporter::createRasterPager(RasterElement *pRaster) const
{
   VERIFY(pRaster != NULL);
   DataDescriptor *pDescriptor = pRaster->getDataDescriptor();
   VERIFY(pDescriptor != NULL);
   FileDescriptor *pFileDescriptor = pDescriptor->getFileDescriptor();
   VERIFY(pFileDescriptor != NULL);

   std::string filename = pRaster->getFilename();
   Progress *pProgress = getProgress();

   FactoryResource<Filename> pFilename;
   pFilename->setFullPathAndName(filename);

   ExecutableResource pagerPlugIn("DiHdfRasterPager", std::string(), pProgress);
   pagerPlugIn->getInArgList().setPlugInArgValue(CachedPager::PagedElementArg(), pRaster);
   pagerPlugIn->getInArgList().setPlugInArgValue(CachedPager::PagedFilenameArg(), pFilename.get());

   bool success = pagerPlugIn->execute();

   RasterPager *pPager = dynamic_cast<RasterPager*>(pagerPlugIn->getPlugIn());
   if(!success || pPager == NULL)
   {
      std::string message = "Execution of DiHdfRasterPager failed!";
      if (pProgress != NULL) pProgress->updateProgress(message, 0, ERRORS);
      return false;
   }

   pRaster->setPager(pPager);
   pagerPlugIn->releasePlugIn();

   return true;
}
开发者ID:Siddharthk，项目名称:coan，代码行数:33，代码来源:DiHdfImporter.cpp

示例8: int

void Simulation_GUI::StartOrtho()
{
   mpStartOrtho->setEnabled(false);

   // Update Grid Information
   OrthoGrid.X_Step = X_Spacing->value();
   OrthoGrid.Y_Step = Y_Spacing->value();

   OrthoGrid.X_Dim = int(OrthoGrid.X_Dim/OrthoGrid.X_Step)+1.0;
   OrthoGrid.Y_Dim = int(OrthoGrid.Y_Dim/OrthoGrid.Y_Step)+1.0; 

   OrthoGrid.Lon_Step = (OrthoGrid.Lon_Max-OrthoGrid.Lon_Min)/OrthoGrid.X_Dim;
   
   OrthoGrid.Lat_Step = (OrthoGrid.Lat_Max-OrthoGrid.Lat_Min)/OrthoGrid.Y_Dim;

   //Start Ortho
   RasterDataDescriptor* pDesc = static_cast<RasterDataDescriptor*>(pCube->getDataDescriptor());

   FactoryResource<DataRequest> pRequest;
   DataAccessor pAcc = pCube->getDataAccessor(pRequest.release());

   DataDescriptor* dMeta = pCube->getDataDescriptor();

   DynamicObject* oMetadata = dMeta->getMetadata();

	// RETRIEVE & UPDATE METADATA INFORMATION //

	bool control = Metadata->ReadFile(image_path);

	Metadata->UpdateMetadata(oMetadata); 

	SAR_Model *ModProva;
	ModProva = new SAR_Slant_Model(*Metadata, 10);

	if(Metadata->Projection == "SGF")
	{
		ModProva = new SAR_Ground_Model(*Metadata,10);
	}

	SAR_Simulator_Processor ProcessOrtho(pCube, ModProva, OrthoGrid, Height->value());
	
	// RETRIVE SELECTED RESAMPLING METHOD AND EXECUTE ORTHO

	int indexR = mpInterpolationList->currentIndex();
	
	//if (mpFlatten->isChecked() ==true) 
	//{
		//VERIFYNRV(ProcessOrtho.process(indexR));	
	//}
	//else 
	//{
		VERIFYNRV(RetrieveDSMGrid());
		VERIFYNRV(ProcessOrtho.process(indexR, pDSM, DSMGrid, GeoidOffSet->value(),mpDSMInterpolationList->currentIndex()));
	//}

}
开发者ID:GSoC-2012-Nascetti，项目名称:SAR_PlugIn，代码行数:56，代码来源:Simulation_GUI.cpp

示例9: xml

vector<ImportDescriptor*> LayerImporter::getImportDescriptors(const string& filename, bool reportErrors)
{
   vector<ImportDescriptor*> descriptors;
   if (!filename.empty())
   {
      MessageLog* pLog = NULL;
      if (reportErrors == true)
      {
         Service<MessageLogMgr> pLogMgr;
         pLog = pLogMgr->getLog();
      }

      XmlReader xml(pLog);
      XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument* pDoc = xml.parse(filename, "metadata");
      DOMElement* pRootElement = NULL;
      if (pDoc != NULL)
      {
         pRootElement = pDoc->getDocumentElement();
      }
      if (pRootElement != NULL)
      {
         for (DOMNode* pChild = pRootElement->getFirstChild();
            pChild != NULL;
            pChild = pChild->getNextSibling())
         {
            if (pChild->getNodeType() == DOMNode::ELEMENT_NODE)
            {
               DOMElement* pChildElement = static_cast<DOMElement*>(pChild);
               string cNodeName = A(pChildElement->getNodeName());

               ImportDescriptor* pImportDescriptor = ModelImporter::populateImportDescriptor(pChildElement, filename);
               if (pImportDescriptor != NULL)
               {
                  DataDescriptor* pDataDescriptor = pImportDescriptor->getDataDescriptor();
                  if (NULL != pDataDescriptor)
                  {
                     DynamicObject* pMetadataZ = pDataDescriptor->getMetadata();
                     VERIFYRV(pMetadataZ, descriptors);
                     if (!pMetadataZ->getAttributeByPath("Layer/Import Options/Use Pixel Coordinates").isValid())
                     {
                        pMetadataZ->setAttributeByPath("Layer/Import Options/Use Pixel Coordinates", false);
                     }
                  }
                  descriptors.push_back(pImportDescriptor);
               }
            }
         }
      }
   }

   return descriptors;
}
开发者ID:Tom-VdE，项目名称:opticks，代码行数:52，代码来源:LayerImporter.cpp

示例10: VERIFYRV

vector<ImportDescriptor*> SignatureSetImporter::createImportDescriptors(DOMTreeWalker* pTree, vector<string> &datasetPath)
{
   vector<ImportDescriptor*> descriptors;
   FactoryResource<DynamicObject> pMetadata;
   VERIFYRV(pMetadata.get() != NULL, descriptors);

   string datasetName = StringUtilities::toDisplayString(mDatasetNumber++);
   for (DOMNode* pChld = pTree->firstChild(); pChld != NULL; pChld = pTree->nextSibling())
   {
      if (XMLString::equals(pChld->getNodeName(), X("metadata")))
      {
         DOMElement* pElmnt = static_cast<DOMElement*>(pChld);
         string name = A(pElmnt->getAttribute(X("name")));
         string val = A(pElmnt->getAttribute(X("value")));
         pMetadata->setAttribute(name, val);
         if (name == "Name")
         {
            datasetName = val;
         }
      }
      else if (XMLString::equals(pChld->getNodeName(), X("signature_set")))
      {
         datasetPath.push_back(datasetName);
         vector<ImportDescriptor*> sub = createImportDescriptors(pTree, datasetPath);
         datasetPath.pop_back();
         descriptors.insert(descriptors.end(), sub.begin(), sub.end());
         pTree->parentNode();
      }
   }
   ImportDescriptorResource pImportDescriptor(datasetName, "SignatureSet", datasetPath);
   VERIFYRV(pImportDescriptor.get() != NULL, descriptors);
   DataDescriptor* pDataDescriptor = pImportDescriptor->getDataDescriptor();
   VERIFYRV(pDataDescriptor != NULL, descriptors);
   FactoryResource<SignatureFileDescriptor> pFileDescriptor;
   VERIFYRV(pFileDescriptor.get() != NULL, descriptors);
   pFileDescriptor->setFilename(mFilename);
   datasetPath.push_back(datasetName);
   string loc = "/" + StringUtilities::join(datasetPath, "/");
   datasetPath.pop_back();
   pFileDescriptor->setDatasetLocation(loc);
   pDataDescriptor->setFileDescriptor(pFileDescriptor.get());
   pDataDescriptor->setMetadata(pMetadata.get());
   descriptors.push_back(pImportDescriptor.release());
   return descriptors;
}
开发者ID:tclarke，项目名称:opticks-extras-Spectral，代码行数:45，代码来源:SignatureSetImporter.cpp

示例11: applyChanges

bool PropertiesDataDescriptor::applyChanges()
{
   if (mpDescriptor.get() == NULL)
   {
      return false;
   }

   DataElement* pElement = dynamic_cast<DataElement*>(getSessionItem());
   if (pElement != NULL)
   {
      DataDescriptor* pDescriptor = pElement->getDataDescriptor();
      if (pDescriptor != NULL)
      {
         return pDescriptor->clone(mpDescriptor.get());
      }
   }

   return false;
}
开发者ID:Siddharthk，项目名称:opticks，代码行数:19，代码来源:PropertiesDataDescriptor.cpp

示例12: copy

DataDescriptor* DataDescriptorImp::copy(const string& name, const vector<string>& parent) const
{
   ModelServicesImp* pModel = ModelServicesImp::instance();
   if (pModel == NULL)
   {
      return NULL;
   }

   DataDescriptor* pDescriptor = pModel->createDataDescriptor(name, mType, parent);
   if (pDescriptor != NULL)
   {
      pDescriptor->setClassification(dynamic_cast<const Classification*>(&mClassification));
      pDescriptor->setMetadata(dynamic_cast<const DynamicObject*>(&mMetadata));
      pDescriptor->setProcessingLocation(mProcessingLocation);
      pDescriptor->setFileDescriptor(dynamic_cast<FileDescriptor*>(mpFileDescriptor));
   }

   return pDescriptor;
}
开发者ID:Siddharthk，项目名称:opticks，代码行数:19，代码来源:DataDescriptorImp.cpp

示例13: makeLayout

std::string GLShader::makeLayout(const DataDescriptor& desc, const char* blockName, bool useGPUBuffer)
{
    std::ostringstream stream;
    if (useGPUBuffer)
    {
        stream << "\nlayout (std140) uniform " << blockName << std::endl << "{" << std::endl;
        desc.forEachEntry([&stream](const DataDescriptor::DataEntry& entry) mutable
        {
            int nelems = entry.Count;
            stream << "   " << entry.Type << " " << entry.Name;
            if (nelems > 1)
            {
                stream << "[" << nelems << "]";
            }
            stream << ";" << std::endl;
        });
        stream << "};" << std::endl;
    }
    else
    {
        desc.forEachEntry([&stream](const DataDescriptor::DataEntry& entry) mutable
        {
            if (entry.IsSet)
            {
                int nelems = entry.Count;
                stream << "uniform " << entry.Type << " " << entry.Name;
                if (nelems > 1)
                {
                    stream << "[" << nelems << "]";
                }
                stream << ";" << std::endl;
            }
        });
    }
    return stream.str();
}
开发者ID:NolaDonato，项目名称:GearVRf，代码行数:36，代码来源:gl_shader.cpp

示例14: test_ht_8UC3_to_y

int test_ht_8UC3_to_y(const uint8_t *src, int w, int h, uint8_t KA, uint8_t KB, uint8_t KC, uint16_t KR)
{
   int lRetVal = 0;
   apexcv::OPT::ColorConverter rgb;

   DataDescriptor srcImg;
		srcImg.InitManual(w/*/4*/, h, (void *)src, (void *)OAL_MemoryReturnAddress((void *)src, ACCESS_PHY), DATATYPE_08U, 4, 1);
   DataDescriptor dstImg(w/*/4*/, h, DATATYPE_16S);
   DataDescriptor dstRefImg(w/*/4*/, h, DATATYPE_16S);


   if(srcImg.IsOK() && dstImg.IsOK() && dstRefImg.IsOK()) {
      //run implementation
      lRetVal |= rgb.convert(srcImg, dstImg, OPT::ColorConverter::HT_8UC3_TO_Y, KA, KB, KC, KR);

      //obtain dst data pointers
      int16_t* pDst    = (int16_t*) dstImg.GetDataPtr();
      int16_t* pDstRef = (int16_t*) dstRefImg.GetDataPtr();

      //run reference
      csc_8UC3_to_y_ref((int16_t*)pDstRef, w, (uint8_t*)src, w*4, w, h, KA, KB, KC, KR);

      if (dstImg == dstRefImg)
			 lRetVal |= 0;
		 else
			 lRetVal |= 1;
   } else {
      lRetVal |= 1;
   }

   //free buffers
   dstImg.SetFreeOnExit(true);
   dstRefImg.SetFreeOnExit(true);

   return lRetVal;
}
开发者ID:CharlesXu，项目名称:VisionSDK，代码行数:36，代码来源:base_color_conversion.cpp

示例15: test_integral_image

int test_integral_image(const unsigned char *src, int w, int h) 
{
   int lRetVal = 0;
   apexcv::IntegralImage i;
   
   DataDescriptor srcImg;
	     srcImg.InitManual(w, h, (void *)src, (void *)OAL_MemoryReturnAddress((void *)src, ACCESS_PHY), DATATYPE_08U);
   DataDescriptor dstImg(w, h, DATATYPE_32U);
   DataDescriptor dstRefImg(w, h, DATATYPE_32U);
   
   if(srcImg.IsOK() &&dstImg.IsOK() && dstRefImg.IsOK()) {
	   
      //run implementation
      lRetVal |= i.exec(srcImg, dstImg);
  
      //obtain dst data pointers
      unsigned int* pDst    = (unsigned int*) dstImg.GetDataPtr();
      unsigned int* pDstRef = (unsigned int*) dstRefImg.GetDataPtr();
      
      //run reference
      integral_image_ref(pDstRef, src, w, w, h);

      if (dstImg == dstRefImg)
			 lRetVal |= 0;
		 else
			 lRetVal |= 1;
   } else {
      lRetVal |= 1;
   }
   
   //free buffers
   dstImg.SetFreeOnExit(true);
   dstRefImg.SetFreeOnExit(true);
   
   return lRetVal;
}
开发者ID:CharlesXu，项目名称:VisionSDK，代码行数:36，代码来源:base_integral_image.cpp


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