本文整理汇总了C++中RasterElement::updateData方法的典型用法代码示例。如果您正苦于以下问题：C++ RasterElement::updateData方法的具体用法？C++ RasterElement::updateData怎么用？C++ RasterElement::updateData使用的例子？那么恭喜您, 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RasterElement的用法示例。
在下文中一共展示了RasterElement::updateData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: updateRasterElement
void updateRasterElement(DataElement* pElement)
{
RasterElement* pRasterElement = dynamic_cast<RasterElement*>(pElement);
if (pRasterElement == NULL)
{
setLastError(SIMPLE_BAD_PARAMS);
return;
}
pRasterElement->updateData();
setLastError(SIMPLE_NO_ERROR);
}示例2: createRasterElement
DataElement* createRasterElement(const char* pName, RasterElementArgs args)
{
if (pName == NULL || args.location > 2)
{
setLastError(SIMPLE_BAD_PARAMS);
return NULL;
}
// Check for an existing element with the name
if (getDataElement(pName, TypeConverter::toString<RasterElement>(), 0) != NULL)
{
setLastError(SIMPLE_EXISTS);
return NULL;
}
RasterElement* pElement = RasterUtilities::createRasterElement(std::string(pName), args.numRows,
args.numColumns, args.numBands, static_cast<EncodingTypeEnum>(args.encodingType),
static_cast<InterleaveFormatTypeEnum>(args.interleaveFormat), args.location != 2, args.pParent);
if (pElement == NULL)
{
switch (args.location)
{
case 0:
pElement = RasterUtilities::createRasterElement(std::string(pName), args.numRows,
args.numColumns, args.numBands, static_cast<EncodingTypeEnum>(args.encodingType),
static_cast<InterleaveFormatTypeEnum>(args.interleaveFormat), false, args.pParent);
if (pElement == NULL)
{
setLastError(SIMPLE_OTHER_FAILURE);
return NULL;
}
break;
case 1:
setLastError(SIMPLE_NO_MEM);
return NULL;
case 2:
setLastError(SIMPLE_OTHER_FAILURE);
return NULL;
default:
setLastError(SIMPLE_BAD_PARAMS);
return NULL;
}
}
if (args.pBadValues != NULL && args.numBadValues > 0)
{
RasterDataDescriptor* pDesc = static_cast<RasterDataDescriptor*>(pElement->getDataDescriptor());
if (pDesc != NULL)
{
std::vector<int> badValues;
badValues.reserve(args.numBadValues);
for (uint32_t idx = 0; idx < args.numBadValues; ++idx)
{
badValues.push_back(args.pBadValues[idx]);
}
pDesc->setBadValues(badValues);
// set on the statistics objects
const std::vector<DimensionDescriptor>& allBands = pDesc->getBands();
for (std::vector<DimensionDescriptor>::const_iterator band = allBands.begin();
band != allBands.end(); ++band)
{
if (band->isValid())
{
Statistics* pStats = pElement->getStatistics(*band);
if (pStats != NULL)
{
pStats->setBadValues(badValues);
}
}
}
pElement->updateData();
}
}
setLastError(SIMPLE_NO_ERROR);
return pElement;
}