A raster overlay that rasterizes a GeoJSON document and drapes it over the tileset. More...

Inheritance diagram for CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay:

Protected Member Functions
override partial void	AddToTileset (Cesium3DTileset tileset)

override partial void	RemoveFromTileset (Cesium3DTileset tileset)

Protected Member Functions inherited from CesiumForUnity.CesiumRasterOverlay
void	AddToTileset (Cesium3DTileset tileset)
	When implemented in a derived class, adds the raster overlay to the given tileset.

void	RemoveFromTileset (Cesium3DTileset tileset)
	When implemented in a derived class, removes the raster overlay from the given tileset.

Properties
CesiumGeoJsonDocumentRasterOverlaySource	source `[get, set]`
	The source from which to load the GeoJSON document.

string	url `[get, set]`
	The URL from which to load the GeoJSON document.

long	ionAssetID `[get, set]`
	The ID of the Cesium ion asset to use.

string	ionAccessToken `[get, set]`
	The access token to use to access the Cesium ion resource.

CesiumIonServer	ionServer `[get, set]`
	The Cesium ion server from which this raster overlay is loaded.

int	mipLevels `[get, set]`
	The number of mip levels to generate for each tile of this raster overlay.

CesiumVectorStyle	defaultStyle `[get, set]`
	The default style to use for this raster overlay.

CesiumGeoJsonDocument	document `[get, set]`
	Gets or sets the GeoJSON document used by this overlay.

Properties inherited from CesiumForUnity.CesiumRasterOverlay
string	materialKey `[get, set]`
	The key to use to match this overlay to the corresponding parameters in the tileset's material.

bool	showCreditsOnScreen `[get, set]`
	Whether or not to force this raster overlay's credits to be shown on the main screen.

float	maximumScreenSpaceError `[get, set]`
	The maximum number of pixels of error when rendering this overlay.

int	maximumTextureSize `[get, set]`
	The maximum texel size of raster overlay textures, in either direction.

int	maximumSimultaneousTileLoads `[get, set]`
	The maximum number of overlay tiles that may simultaneously be in the process of loading.

long	subTileCacheBytes `[get, set]`
	The maximum number of bytes to use to cache sub-tiles in memory.

Additional Inherited Members
Public Member Functions inherited from CesiumForUnity.CesiumRasterOverlay
delegate void	RasterOverlayLoadFailureDelegate (CesiumRasterOverlayLoadFailureDetails details)
	Encapsulates a method that receives details of a raster overlay load failure.

void	AddToTileset ()
	Adds this raster overlay to the Cesium3DTileset on the same game object.

void	RemoveFromTileset ()
	Removes this raster overlay from the Cesium3DTileset on the same game object.

void	Refresh ()
	Refreshes this overlay by calling RemoveFromTileset followed by AddToTileset.

Events inherited from CesiumForUnity.CesiumRasterOverlay
static RasterOverlayLoadFailureDelegate	OnCesiumRasterOverlayLoadFailure
	An event that is raised when the raster overlay encounters an error that prevents it from loading.

Detailed Description

A raster overlay that rasterizes a GeoJSON document and drapes it over the tileset.

This allows stylized vector data to be displayed on terrain and other 3D Tiles.

Definition at line 41 of file CesiumGeoJsonDocumentRasterOverlay.cs.

Member Function Documentation

◆ AddToTileset()

override partial void CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay.AddToTileset ( Cesium3DTileset tileset )

protected

◆ RemoveFromTileset()

override partial void CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay.RemoveFromTileset ( Cesium3DTileset tileset )

protected

Property Documentation

◆ defaultStyle

CesiumVectorStyle CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay.defaultStyle

getset

The default style to use for this raster overlay.

If no style is set on a GeoJSON object or any of its parents, this style will be used instead.

Definition at line 180 of file CesiumGeoJsonDocumentRasterOverlay.cs.

◆ document

CesiumGeoJsonDocument CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay.document

getset

Gets or sets the GeoJSON document used by this overlay.

Setting this property automatically changes source to CesiumGeoJsonDocumentRasterOverlaySource.FromDocument. You can style individual features in the document before setting it by using CesiumGeoJsonObject.SetStyle.

Definition at line 201 of file CesiumGeoJsonDocumentRasterOverlay.cs.

◆ ionAccessToken

string CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay.ionAccessToken

getset

The access token to use to access the Cesium ion resource.

Only used when source is set to CesiumGeoJsonDocumentRasterOverlaySource.FromCesiumIon. If empty, the default token from the ion server will be used.

Definition at line 111 of file CesiumGeoJsonDocumentRasterOverlay.cs.

◆ ionAssetID

long CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay.ionAssetID

getset

The ID of the Cesium ion asset to use.

Only used when source is set to CesiumGeoJsonDocumentRasterOverlaySource.FromCesiumIon.

Definition at line 90 of file CesiumGeoJsonDocumentRasterOverlay.cs.

◆ ionServer

CesiumIonServer CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay.ionServer

getset

The Cesium ion server from which this raster overlay is loaded.

Only used when source is set to CesiumGeoJsonDocumentRasterOverlaySource.FromCesiumIon.

Definition at line 131 of file CesiumGeoJsonDocumentRasterOverlay.cs.

◆ mipLevels

int CesiumForUnity.CesiumGeoJsonDocumentRasterOverlay.mipLevels

getset

The number of mip levels to generate for each tile of this raster overlay.

Additional mip levels can improve the visual quality of tiles farther from the camera at the cost of additional rasterization time to create each mip level.

Definition at line 160 of file CesiumGeoJsonDocumentRasterOverlay.cs.