Class: QgsPointCloudClassifiedRenderer

Renders point clouds by a classification attribute.

Added in version 3.18.

Class Hierarchy

Base classes

QgsPointCloudRenderer

Abstract base class for 2d point cloud renderers.

class qgis.core.QgsPointCloudClassifiedRenderer

Bases: QgsPointCloudRenderer

__init__(attributeName: str | None = '', categories: Iterable[QgsPointCloudCategory] = [])

Constructor for QgsPointCloudClassifiedRenderer.

Parameters:

• attributeName (Optional[str] = '')

• categories (Iterable[QgsPointCloudCategory] = [])

addCategory(self, category: QgsPointCloudCategory)

Adds a category to the renderer.

See also

categories()

Parameters:

category (QgsPointCloudCategory)

attribute(self) → str

Returns the attribute to use for the renderer.

See also

setAttribute()

Return type:

str

categories(self) → List[QgsPointCloudCategory]

Returns the classification categories used for rendering.

See also

setCategories()

Return type:

List[QgsPointCloudCategory]

static create(element: QDomElement, context: QgsReadWriteContext) → QgsPointCloudRenderer | None

Creates an RGB renderer from an XML element.

Parameters:

• element (QDomElement)

• context (QgsReadWriteContext)

Return type:

Optional[QgsPointCloudRenderer]

static defaultCategories() → List[QgsPointCloudCategory]

Returns the default list of categories.

Return type:

List[QgsPointCloudCategory]

setAttribute(self, attribute: str | None)

Sets the attribute to use for the renderer.

See also

attribute()

Parameters:

attribute (Optional[str])

setCategories(self, categories: Iterable[QgsPointCloudCategory])

Sets the classification categories used for rendering.

See also

categories()

Parameters:

categories (Iterable[QgsPointCloudCategory])