Class: QgsRayCastResult¶

Contains the results of ray casting operations in a 3D map canvas.

Added in version 4.0.

Methods

`addLayerHits`	Adds all hits from layer to the result
`addTerrainHits`	Adds all terrain hits to the result
`allHits`	Returns all the hits from both layer and terrain intersections
`hasLayerHits`	Returns `True` is ray hit at least one entity from a layer
`hasTerrainHits`	Returns `True` is the ray intersected the terrain
`isEmpty`	Returns `True` is ray did not intersect any layer or terrain entity
`layerHits`	Returns all hits from entities of the specific layer
`layers`	Returns pointers to the map layers of entities that were intersected by the ray
`terrainHits`	Returns all terrain intersection hits

class qgis._3d.QgsRayCastResult[source]¶

Bases: object

addLayerHits(self, layer: QgsMapLayer | None, hits: Iterable[QgsRayCastHit])[source]¶

Adds all hits from layer to the result

Parameters:

addTerrainHits(self, hits: Iterable[QgsRayCastHit])[source]¶

Adds all terrain hits to the result

allHits(self) → List[QgsRayCastHit]¶

Returns all the hits from both layer and terrain intersections

hasLayerHits(self) → bool[source]¶

Returns True is ray hit at least one entity from a layer

hasTerrainHits(self) → bool[source]¶

Returns True is the ray intersected the terrain

isEmpty(self) → bool[source]¶

Returns True is ray did not intersect any layer or terrain entity

layerHits(self, layer: QgsMapLayer | None) → List[QgsRayCastHit]¶

Returns all hits from entities of the specific layer

layers(self) → List[QgsMapLayer]¶

Returns pointers to the map layers of entities that were intersected by the ray

terrainHits(self) → List[QgsRayCastHit]¶

Returns all terrain intersection hits