LDGLHeatLayer (WebGL-based Heat Map)

High-performance heat map layer based on WebGL rendering.

Constructor

new ge3d.object.LDGLHeatLayer(options: any): LDGLHeatLayer

Parameters

Parameter	Type	Default	Description
id	String/Number	-	Layer id identifier
name	String	-	Layer name
show	Boolean	-	Whether layer is displayed
positions	Array	-	Coordinate position array
data	Array	-	Heat data
radius	Number	100	Heat radius
gradient	Object	-	Gradient color configuration

Properties

Property	Type	Description
id	any	Object id identifier
show	any	Show/hide state
positions	any	Data position coordinate array

Methods

addPosition

Add new coordinate point

addPosition(item: any): void

setOpacity

Set opacity

setOpacity(value: any): void