AI_Assistant/grid-apps-cmms
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fix rotation to world axis

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This commit is contained in:
Stewart Allen 2021-12-31 16:12:37 -05:00
commit af6ae4ed32
2 changed files with 8 additions and 2 deletions
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3
src/mesh/api.js
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@ -51,8 +51,7 @@ let selection = {
rotate(dx = 0, dy = 0, dz = 0) { rotate(dx = 0, dy = 0, dz = 0) {
for (let s of selected) { for (let s of selected) {
let { x, y, z } = s.rotation(); s.rotate(dx, dy, dz);
s.rotation(x + dx, y + dy, z + dz);
} }
return selection; return selection;
}, },

7
src/mesh/object.js
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@ -57,6 +57,7 @@ mesh.object = class MeshObject {
moto.Space.update(); moto.Space.update();
} }
// use with caution. frames of reference interfere.
rotation() { rotation() {
let rot = this.object().rotation; let rot = this.object().rotation;
if (arguments.length === 0) { if (arguments.length === 0) {
@ -66,6 +67,12 @@ mesh.object = class MeshObject {
moto.Space.update(); moto.Space.update();
} }
rotate(x = 0, y = 0, z = 0) {
if (x) this.object().rotateOnWorldAxis(new THREE.Vector3(1,0,0), x);
if (y) this.object().rotateOnWorldAxis(new THREE.Vector3(0,1,0), y);
if (z) this.object().rotateOnWorldAxis(new THREE.Vector3(0,0,1), z);
}
position() { position() {
let pos = this.object().position; let pos = this.object().position;
if (arguments.length === 0) { if (arguments.length === 0) {