Class TerrainVisualizer

Utility class for visualizing terrain provider boundaries and debugging terrain loading.

Index

Constructors

Properties

_collection _colors _hybridTerrain? _level _tileCoordinatesLayer _viewer _visible

Accessors

collection level viewer visible

Methods

_getVisibleRectangle clear flyTo hide setColors setTerrainProvider show update

Constructors

constructor

new TerrainVisualizer(
viewer: Viewer,
options?: TerrainVisualizer.ConstructorOptions,
): TerrainVisualizer
Creates a new TerrainVisualizer.
Parameters
- viewer: Viewer
  The Cesium viewer instance
- Optionaloptions: TerrainVisualizer.ConstructorOptions
  TerrainVisualizer.ConstructorOptions
Returns TerrainVisualizer
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:39

Properties

`Private`_collection

_collection: Collection<EntityCollection, Entity>

`Private`_colors

_colors: Map<string, Color> = ...

`Private` `Optional`_hybridTerrain

_hybridTerrain?: HybridTerrainProvider

`Private`_level

_level: number = 15

`Private`_tileCoordinatesLayer

_tileCoordinatesLayer: undefined | ImageryLayer

`Private`_viewer

_viewer: Viewer

`Private`_visible

_visible: boolean = false

Accessors

collection

get collection(): Collection<EntityCollection, Entity>
The collection used in the visualizer.

Returns Collection<EntityCollection, Entity>
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:288

level

get level(): number
The current zoom level set on the visualizer.

Returns number
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:273
set level(level: number): void
Set zoom level on the visualizer.
Parameters
- level: number
Returns void
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:277

viewer

get viewer(): Viewer
The viewer used in the visualizer

Returns Viewer
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:292

visible

get visible(): boolean
Whether the grid is currently visible.

Returns boolean
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:284

Methods

`Private`_getVisibleRectangle

_getVisibleRectangle(): undefined | Rectangle
Private
Gets the rectangle representing the current view.

Returns undefined | Rectangle
The current view rectangle or undefined.
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:266

clear

clear(): void
Clears all visualizations.

Returns void
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:90

flyTo

flyTo(area: TerrainArea, options?: { duration?: number }): void
Flies the camera to focus on a terrain area.
Parameters
- area: TerrainArea
  The terrain area to focus on.
- Optionaloptions: { duration?: number }
  Viewer.flyTo
Returns void
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:250

hide

hide(): void
Hides the tile grid.

Returns void
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:222

setColors

setColors(colors: Record<string, Color>): void
Sets the colors used for visualization.
Parameters
- colors: Record<string, Color>
  Map of role names to colors
Returns void
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:237

setTerrainProvider

setTerrainProvider(terrainProvider: HybridTerrainProvider): void
Sets the terrain provider to visualize.
Parameters
- terrainProvider: HybridTerrainProvider
  The terrain provider to visualize.
Returns void
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:71

show

show(level?: number): void
Shows a grid of tiles at the specified level.
Parameters
- level: number = 15
  The zoom level to visualize
Returns void
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:98

update

update(): void
Updates all active visualizations.

Returns void
- Defined in src/utils/terrain/visualizer/terrain-visualizer.ts:79