MapDraw Module

Usage

Load the file /modules/miniature.earth.mapdraw.js or copy the code to your script and customize it to your needs.

Earth.MapDraw.enable.enable( earth )

myearth.addEventListener( 'drawtexture', function( event ) {
	
	Earth.MapDraw.enable( this );
	
	this.drawPolygon(
		bermuda_triangle,
		{
			color: 'RGBA(0,255,0,0.2)'
		}
	);
	
};

Methods

EarthInstance.drawLine( locations, style )

locations

(array) Array of lat/lng objects.

style

(object) Object of drawing options:
strokeColor | default: #FF0000
strokeWidth | default: 1

Draws lines between the given locations.

EarthInstance.drawPolygon( locations, style )

locations

(array) Array of lat/lng objects.

style

(object) Object of drawing options:
color | default: RGBA(255,0,0,0.25)
strokeColor | default: #FF0000
strokeWidth | default: 0

Like drawLine but also draws a line from frist to last location and can be filled with a color.

EarthInstance.drawPoint( location, style )

location

(lat/lng) The location of the point.

style

(object) Object of drawing options:
color | default: #FF0000
size | default: 1

Draws a point while compensating for the map projection/distortion.

EarthInstance.loadMapLayer( image_url )

image_url

(URL string) Provide a URL to an image from the same domain or use a dataURI. The SVG format is recommended but it is also possible to use a PNG as a layer.

The image must be in 2:1 format, with equirectangular projection.