ImageGeometry

• A simple 2D geometry generator for threejs.
• Receives a image with alpha channel and calculated a mesh to fit that image.
• Can be usefull for instancing shadowed 2D elements like fur or vegetation.

Example

• Live example, drag and drop image to test
• https://tentone.github.io/ImageGeometry/

Screenshot

Algorithm

• The algorithm goes through each horizontal line of the image.
• The imagem is divided into region with a single entry and exit point.
• Each region is triangulated using a zig-zag pattern.

Usage

var geometry = new ImageGeometry();
geometry.load("image.png", function(geometry)
{
	//DO SOMETHING
});

License

• MIT License (Attached to the repository).