Class: QgsPointCloudLayer3DRenderer¶

3D renderer that renders all points from a point cloud layer.

Added in version 3.18.

Class Hierarchy¶

Base classes¶

`QgsAbstractPointCloud3DRenderer`	Base class for point cloud 3D renderers.
`QgsAbstract3DRenderer`	Base class for all renderers that participate in 3D views.

Methods

`layer`	Returns point cloud layer associated with the renderer
`maximumScreenError`	Returns the maximum screen error allowed when rendering the point cloud.
`overviewSwitchingScale`	Returns the overview switching scale
`pointRenderingBudget`	Returns the maximum number of points that will be rendered to the scene
`setLayer`	Sets point cloud layer associated with the renderer
`setMaximumScreenError`	Sets the maximum screen error allowed when rendering the point cloud.
`setOverviewSwitchingScale`	Sets the overview switching scale
`setPointRenderingBudget`	Sets the maximum number of points to be rendered in the scene
`setShowBoundingBoxes`	Sets whether bounding boxes will be visible when rendering the point cloud.
`setSymbol`	Sets the 3D symbol associated with the renderer.
`setZoomOutBehavior`	Sets the renderer behavior when zoomed out
`showBoundingBoxes`	Returns whether bounding boxes will be visible when rendering the point cloud.
`symbol`	Returns 3D symbol associated with the renderer
`zoomOutBehavior`	Returns the renderer behavior when zoomed out

class qgis._3d.QgsPointCloudLayer3DRenderer[source]¶

Bases: QgsAbstractPointCloud3DRenderer

__init__(): Takes ownership of the symbol object

layer(self) → QgsPointCloudLayer | None[source]¶

Returns point cloud layer associated with the renderer

Return type:: Optional[QgsPointCloudLayer]

maximumScreenError(self) → float[source]¶

Returns the maximum screen error allowed when rendering the point cloud.

Larger values result in a faster render with less points rendered.

See also

setMaximumScreenError()

Return type:: float

overviewSwitchingScale(self) → float[source]¶

Returns the overview switching scale

Added in version 4.0.

Return type:: float

pointRenderingBudget(self) → int[source]¶

Returns the maximum number of points that will be rendered to the scene

Return type:: int

setLayer(self, layer: QgsPointCloudLayer | None)[source]¶

Sets point cloud layer associated with the renderer

Parameters:: layer (Optional[QgsPointCloudLayer])

setMaximumScreenError(self, error: float)[source]¶

Sets the maximum screen error allowed when rendering the point cloud.

Larger values result in a faster render with less points rendered.

See also

maximumScreenError()

Parameters:: error (float)

setOverviewSwitchingScale(self, scale: float)[source]¶

Sets the overview switching scale

Used to determine when point clouds switch from rendering bounding boxes to displaying full point data. The value is compared against screen space error (SSE) calculated from camera distance and node size.

Added in version 4.0.