Base class for handling loading QgsPointCloudBlock asynchronously from a remote COPC dataset. More...
#include <qgscopcpointcloudblockrequest.h>
Inheritance diagram for QgsCopcPointCloudBlockRequest:
Public Member Functions | |
| QgsCopcPointCloudBlockRequest (const IndexedPointCloudNode &node, const QString &Uri, const QgsPointCloudAttributeCollection &attributes, const QgsPointCloudAttributeCollection &requestedAttributes, const QgsVector3D &scale, const QgsVector3D &offset, const QgsPointCloudExpression &filterExpression, const QgsRectangle &filterRect, uint64_t blockOffset, int32_t blockSize, int pointCount, const QgsLazInfo &lazInfo) | |
| QgsPointCloudBlockRequest constructor Requests the block data of size blockSize at offset blockOffset Note: It is the responsablitiy of the caller to delete the block if it was loaded correctly. | |
| ~QgsCopcPointCloudBlockRequest ()=default | |
 Public Member Functions inherited from QgsPointCloudBlockRequest | |
| QgsPointCloudBlockRequest (const IndexedPointCloudNode &node, const QString &Uri, const QgsPointCloudAttributeCollection &attributes, const QgsPointCloudAttributeCollection &requestedAttributes, const QgsVector3D &scale, const QgsVector3D &offset, const QgsPointCloudExpression &filterExpression, const QgsRectangle &filterRect) | |
| QgsPointCloudBlockRequest constructor Note: It is the responsablitiy of the caller to delete the block if it was loaded correctly. | |
| virtual | ~QgsPointCloudBlockRequest ()=0 |
| QString | errorStr () |
| Returns the error message string of the request. | |
| std::unique_ptr< QgsPointCloudBlock > | takeBlock () |
| Returns the requested block. | |
Additional Inherited Members | |
| Signals inherited from QgsPointCloudBlockRequest | |
| void | finished () |
| Emitted when the request processing has finished. | |
| Protected Attributes inherited from QgsPointCloudBlockRequest | |
| QgsPointCloudAttributeCollection | mAttributes |
| std::unique_ptr< QgsPointCloudBlock > | mBlock |
| QString | mErrorStr |
| QgsPointCloudExpression | mFilterExpression |
| QgsRectangle | mFilterRect |
| IndexedPointCloudNode | mNode |
| QgsVector3D | mOffset |
| QgsPointCloudAttributeCollection | mRequestedAttributes |
| QgsVector3D | mScale |
| std::unique_ptr< QgsTileDownloadManagerReply > | mTileDownloadManagerReply = nullptr |
| QString | mUri |
Detailed Description
Base class for handling loading QgsPointCloudBlock asynchronously from a remote COPC dataset.
- Note
- The API is considered EXPERIMENTAL and can be changed without a notice
- Since
- QGIS 3.26
Definition at line 39 of file qgscopcpointcloudblockrequest.h.
Constructor & Destructor Documentation
◆ QgsCopcPointCloudBlockRequest()
| QgsCopcPointCloudBlockRequest::QgsCopcPointCloudBlockRequest | ( | const IndexedPointCloudNode & | node, |
| const QString & | Uri, | ||
| const QgsPointCloudAttributeCollection & | attributes, | ||
| const QgsPointCloudAttributeCollection & | requestedAttributes, | ||
| const QgsVector3D & | scale, | ||
| const QgsVector3D & | offset, | ||
| const QgsPointCloudExpression & | filterExpression, | ||
| const QgsRectangle & | filterRect, | ||
| uint64_t | blockOffset, | ||
| int32_t | blockSize, | ||
| int | pointCount, | ||
| const QgsLazInfo & | lazInfo | ||
| ) |
QgsPointCloudBlockRequest constructor Requests the block data of size blockSize at offset blockOffset Note: It is the responsablitiy of the caller to delete the block if it was loaded correctly.
◆ ~QgsCopcPointCloudBlockRequest()
|
default |
The documentation for this class was generated from the following file:
- /build/qgis-3.40.0+99sid/src/core/pointcloud/qgscopcpointcloudblockrequest.h
