Draco 3D Object

简体中文

Draco is an open-source library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics.

You can use drcobj_exporter.js to convert a threejs-object (.json) file to a draco-compressed threejs-object (.drcobj) file, drcobj_loader.js is the loader for the drcobj file.

How to use

drcobj_loader:

<script src="./three.min.js"></script>

<script src="./src/vendor/draco_decoder.js"></script>
<script src="./src/vendor/draco_loader.js"></script>
<script src="./src/js/drcobj_loader.js"></script>

<script>

var drcobjLoader = new THREE.DrcobjLoader();

drcobjLoader.setDecoderPath("./src/vendor/");

drcobjLoader.load("model.drcobj", function (object) {

    scene.add(object);

    drcobjLoader.dispose();

});

</script>