AI_Assistant/grid-apps-cmms
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add drag/move, quaternion rotation, lay flat, work mesh matrix debug

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This commit is contained in:
Stewart Allen 2022-01-01 00:04:35 -05:00
commit d42db44009
5 changed files with 78 additions and 8 deletions
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4
src/mesh/work.js
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@ -22,7 +22,7 @@ let space_rotation = new THREE.Matrix4().makeRotationX(Math.PI / 2);
moto.worker.bind("model_sync", (data, send) => {
let { vertices, matrix } = data;
console.log('model_sync', {vertices, matrix, send});
// return send.done(vertices);
let geo = new THREE.BufferGeometry();
geo.setAttribute('position', new THREE.BufferAttribute(vertices, 3));
geo.setAttribute('normal', undefined);
@ -30,6 +30,8 @@ moto.worker.bind("model_sync", (data, send) => {
geo.computeVertexNormals();
let m4 = space_rotation.clone().multiply( new THREE.Matrix4().fromArray(matrix) );
geo.applyMatrix4(m4);
return send.done();
// for debugging matrix ops
send.done(geo.attributes.position.array);
});