InstanceLayer

Members

filterDistance : Number

Set or get the filter distance threshold of the sub-object.

filterMode : Number

Set or get the sub-object filtering mode, the default is: pixel filtering.

filterPixel : Number

Set or get the sub-object filtering pixel threshold.

maxVisibleAltitude : Number

Set or get the maximum visible height of the layer.

minVisibleAltitude : Number

Set or get the minimum visible height of the layer.

pickEnable : Boolean

Gets or sets whether the object can be selected.

Default Value: true

selectedColor : Color

Set or get the selected highlight color of the object.

shadowType : ShadowType

Get or set the shadow mode. The default value is NONE.

Default Value: NONE

tileWidth : Number

Set the side length of the slice.

Methods

add(url, attrs)

Add instances in batches.

Name	Type	Description
url	String	Example model skeleton url
attrs	Array	Instance attributes

getInstance(url, ids)

Get an instance.

Name	Type	Description
url	String	Instance url
ids	Array	Instance ids array

getVisibleInViewport(index) → Boolean

Get the visibility of the viewport corresponding to the layer.

Name	Type	Description
index		Viewport index

Returns:

Visible (optional)

removeInstance(url, ids)

Remove instances in bulk

Name	Type	Description
url	String	Instance url
ids	Array	Instance ids array

setUnSelected()

Cancel the selected state of all instances.

setVisibleInViewport(index, visible)

Set the visibility of the corresponding viewport of the layer.

Name	Type	Description
index	Number	Viewport index
visible	Boolean	Visible (optional)

update(frameState)

Name	Type	Description
frameState

updateTiles()

Update all slices of the layer