AI_Assistant/grid-apps-cmms
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hetter focus defaults and docs

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This commit is contained in:
Stewart Allen 2021-12-31 17:20:41 -05:00
commit ab48fae65a
1 changed files with 5 additions and 2 deletions
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7
src/mesh/api.js
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@ -146,10 +146,13 @@ let api = mesh.api = {
// @param object {THREE.Object3D | THREE.Object3D[]} // @param object {THREE.Object3D | THREE.Object3D[]}
focus: (object) => { focus: (object) => {
let { center } = util.bounds(object); let { center } = util.bounds(object);
// when no valid objects supplied // when no valid objects supplied, set origin
if (isNaN(center.x * center.y * center.z)) { if (isNaN(center.x * center.y * center.z)) {
return; center = { x: 0, y: 0, z: 0 };
} }
// sets "home" views (front, back, home, reset)
space.platform.setCenter(center.x, center.y, center.z);
// sets camera focus
space.view.setFocus(new THREE.Vector3( space.view.setFocus(new THREE.Vector3(
center.x, center.z, center.y center.x, center.z, center.y
)); ));