RealityTileTree Class
Beta
Base class for a TileTree representing a reality model (e.g., a point cloud or photogrammetry mesh) or 3d terrain with map imagery. The tiles within the tree are instances of RealityTiles.
Extends
Extended by
Inherited methods
| Name | Inherited from | Description |
|---|---|---|
| countTiles(): number | TileTree | Returns the number of Tiles currently in memory belonging to this tree, primarily for debugging. |
| dispose(): void | TileTree | Dispose of this tree and any resources owned by it. |
| getEcefTransform(): Promise<undefined | Transform> | TileTree | Return the transform from the tile tree's coordinate space to ECEF (Earth Centered Earth Fixed) coordinates. |
| selectTiles(args: TileDrawArgs): Tile[] | TileTree | Selects tiles of appropriate resolution for some purpose like drawing to the screen, producing a shadow map, etc. |
Inherited properties
| Name | Type | Inherited from | Description |
|---|---|---|---|
| contentRange Readonly | undefined | Range3d | TileTree | Optional tight bounding box around the entire contents of all of this tree's tiles. |
| expirationTime Readonly | BeDuration | TileTree | The length of time after which tiles belonging to this tree are considered elegible for disposal if they are no longer in use. |
| id Readonly | string | TileTree | Uniquely identifies this tree among all other tile trees associated with the iModel. |
| iModel Readonly | IModelConnection | TileTree | |
| iModelTransform Readonly | Transform | TileTree | Transform from this tile tree's coordinate space to the iModel's coordinate space. |
| is2d Accessor ReadOnly | boolean | TileTree | True if this tile tree contains 2d graphics. |
| isDisposed Accessor ReadOnly | boolean | TileTree | True if TileTree.dispose has been called on this tile tree. |
| lastSelectedTime Accessor ReadOnly | BeTimePoint | TileTree | The most recent time at which tiles TileTree.selectTiles was called. |
| modelId Readonly | string | TileTree | A 64-bit identifier for this tile tree, unique within the context of its IModelConnection. |
| range Accessor ReadOnly | Range3d | TileTree | The volume of space occupied by this tile tree. |
Defined in
Last Updated: 20 June, 2023