Scene which contains a collection of objects to be rendered.

This class is used to collect and pre-process data when rendering multiple objects at the same time.

wrappers¶

List of Wrapper objects representing drawable geometry.

Type:¶

list[Wrapper]

bb¶

Bounding box for the entire collection of objects in the scene.

Type:¶

BoundingBox

mts¶

Maximum texture size (mts) allowed by the graphics card.

Type:¶

int

Public members¶

Scene()[source]

Initialize the Scene.

add_mesh(name: str, mesh: Mesh, data: Any | None = None)[source]

Add a mesh to the scene.

add_multisurface(name: str, ms: MultiSurface)[source]

Add a MultiSurface to the scene.

add_surface(name: str, srf: Surface)[source]

Add a surface to the scene.

add_city(name: str, city: City)[source]

Add a city to the scene.

add_object(name: str, obj: Object)[source]

Add an object to the scene.

add_pointcloud(name: str, pc: PointCloud, size: float = 0.2, ...)[source]

Add a point cloud to the scene.

add_linestring(name: str, ls: LineString, data: Any | None = None)[source]

Add a line string to the scene.

add_multilinestring(name: str, mls: MultiLineString, ...)[source]

Add a multi-line string to the scene.

add_building(name: str, building: Building)[source]

Add a building to the scene.

add_raster(name: str, raster: Raster)[source]

Add a raster to the scene.

add_geometries(name: str, geometries: list[Geometry])[source]

Add a collection of geometries to the scene.

add_bounds(name: str, bounds: Bounds)[source]

Add bounds to the scene.

add_grid(name: str, grid: Grid)[source]

Add a grid to the scene.

add_volume_grid(name: str, grid: VolumeGrid)[source]

Add a volume grid to the scene.

add_volume_mesh(name: str, volume_mesh: VolumeMesh)[source]

Add a volume mesh to the scene.

add_roadnetwork(name: str, road_network: Any)[source]

Add a road network to the scene.

preprocess_drawing()[source]

Preprocess bounding box calculation for all scene objects.

offset_mesh_part_ids()[source]

Offset mesh parts IDs to enable clicking.

update_ids(mesh_wrp: MeshWrapper, next_id)[source]

Update IDs of a mesh wrapper’s parts.

has_geom(obj: Any, name: str)[source]

Trying to catch objects without geometry.

wrappers : list[Wrapper]

bb : BoundingBox

mts : int