Using THREE.js TransformControls

Question

Using THREE.js TransformControls

786 views Asked by E P At 23 November 2024 at 02:16

I am trying to use the THREE TransformControls class in a JSBin project that I am creating. Unfortunately, I cannot share my entire code. However, my JS code is within <script type="text/javascript"></script> HTML tags. All my imports are handled by <script src=""> </script> HTML tags. I have tried various source URLs for the TransformControls class to no avail.

I have imported the module using: <script src="https://threejs.org/examples/js/controls/TransformControls.js"></script> but I keep getting a "Script error. (line 0)" as soon as I create a new TransformControls object.

Here is my TransformControls code:

var tC= new THREE.TransformControls(camera, renderer.domElement); // this line causes the error
var cC = new THREE.OrbitControls(camera, renderer.domElement); // camera controls works
tC.addEventListener( 'mousemove', render );

What am I doing wrong?

Disclaimer: I am very new to JavaScript and to THREE

Original Q&A

There are 1 answers

**Dolly** · Accepted Answer · 2020-10-21 18:15:59

Add crossorigin in your script tag

Code(Will work in jsbin):

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>

  <script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r121/three.min.js" crossorigin="anonymous"></script> //<----here

  <script type="text/javascript" src="https://threejs.org/examples/js/controls/TransformControls.js" crossorigin></script> //<----here

</head>
<body>
    <canvas id="myCanvas"></canvas>
  <script>
    //import {TransformControls} from "https://threejs.org/examples/jsm/controls/TransformControls.js";
    var tC= new THREE.TransformControls(); //<-- not a complete code just for understanding
  </script>
</body>
</html>

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Using THREE.js TransformControls

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