I am having trouble rendering an OBJ file using the THREE.OBJLoader method. I have a sample OBJ format, but it is not displaying anything and I do not see any errors in the Chrome Dev Tools.
I am having trouble rendering an OBJ file using the THREE.OBJLoader method. I have a sample OBJ format, but it is not displaying anything and I do not see any errors in the Chrome Dev Tools.
For a demonstration of how to use the OBJLoader, take a look at the example provided on https://github.com/mrdoob/three.js/blob/master/examples/webgl_loader_obj.html#L75
(You can see it in action at )
var loader = new THREE.OBJLoader();
loader.load( objURL, function ( object ) {
scene.add( object );
} );
To enhance your scene, consider incorporating a light source or applying a MeshBasicMaterial to the Obj to reveal its shape:
let objLoader = new THREE.OBJLoader();
let material = new THREE.MeshBasicMaterial({color: 'yellow', side: THREE.DoubleSide});
objLoader.load('file.obj', function (obj) {
obj.traverse(function (child) {
if (child instanceof THREE.Mesh) {
child.material = material;
}
});
scene.add(obj);
});
By following these steps, you should be able to confirm that the model has been successfully loaded. If not, consider adjusting your camera position.
The absence of information regarding lighting in the documentation can lead to confusion for beginners like myself at this stage. :)
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