Class: QgsPointCloudRendererRegistry¶
Registry of 2D renderers for point clouds.
QgsPointCloudRendererRegistry
is not usually directly
created, but rather accessed through
QgsApplication.pointCloudRendererRegistry()
.
Added in version 3.18.
Methods
Adds a renderer to the registry. |
|
Removes a renderer from registry. |
|
Returns the metadata for a specified renderer. |
|
Returns a list of available renderers. |
Static Methods
Returns a list of categories using the available Classification classes of a specified layer, along with default colors and translated names for the 19 classes (0-18) of point data record formats 6-10 |
|
Returns a new default point cloud renderer for a specified layer. |
- class qgis.core.QgsPointCloudRendererRegistry[source]¶
Bases:
object
- addRenderer(self, metadata: QgsPointCloudRendererAbstractMetadata | None) bool [source]¶
Adds a renderer to the registry. Takes ownership of the metadata object.
- Parameters:
metadata (Optional[QgsPointCloudRendererAbstractMetadata]) – renderer metadata
- Return type:
bool
- Returns:
True
if renderer was added successfully, orFalse
if renderer could not be added (e.g., a renderer with a duplicate name already exists)
- static classificationAttributeCategories(layer: QgsPointCloudLayer | None) List[QgsPointCloudCategory] [source]¶
Returns a list of categories using the available Classification classes of a specified
layer
, along with default colors and translated names for the 19 classes (0-18) of point data record formats 6-10- Parameters:
layer (Optional[QgsPointCloudLayer])
- Return type:
List[QgsPointCloudCategory]
- static defaultRenderer(layer: QgsPointCloudLayer | None) QgsPointCloudRenderer | None [source]¶
Returns a new default point cloud renderer for a specified
layer
.Caller takes ownership of the returned renderer.
- Parameters:
layer (Optional[QgsPointCloudLayer])
- Return type:
Optional[QgsPointCloudRenderer]
- removeRenderer(self, rendererName: str | None) bool [source]¶
Removes a renderer from registry.
- Parameters:
rendererName (Optional[str]) – name of renderer to remove from registry
- Return type:
bool
- Returns:
True
if renderer was successfully removed, orFalse
if matching renderer could not be found
- rendererMetadata(self, rendererName: str | None) QgsPointCloudRendererAbstractMetadata | None [source]¶
Returns the metadata for a specified renderer. Returns
None
if a matching renderer was not found in the registry.- Parameters:
rendererName (Optional[str])
- Return type:
Optional[QgsPointCloudRendererAbstractMetadata]