new SuperMap3D.Cesium3DTile()

A tile in a Cesium3DTileset. When a tile is first created, its content is not loaded; the content is loaded on-demand when needed based on the view.

Do not construct this directly, instead access tiles through Cesium3DTileset#tileVisible.


readonlyboundingSphere : BoundingSphere

Get the bounding sphere derived from the tile's bounding volume.

readonlychildren : Array.<Cesium3DTile>

Gets the tile's children.

readonlycomputedTransform : Matrix4

The final computed transform of this tile

readonlycontent : Cesium3DTileContent

The tile's content. This represents the actual tile's payload, not the content's metadata in tileset.json.

expireDate : JulianDate

The date when the content expires and new content is requested.

expireDuration : Number

The time in seconds after the tile's content is ready when the content expires and new content is requested.

readonlygeometricError : Number

The error, in meters, introduced if this tile is rendered and its children are not. This is used to compute screen space error, i.e., the error measured in pixels.

readonlyparent : Cesium3DTile

This tile's parent or undefined if this tile is the root.

When a tile's content points to an external tileset.json, the external tileset's root tile's parent is not undefined; instead, the parent references the tile (with its content pointing to an external tileset.json) as if the two tilesets were merged.

readonlytileset : Cesium3DTileset

The tileset containing this tile.

transform : Matrix4

The local transform of this tile