joylink/rt-sim-training-client
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优化代码

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ival 2021-04-04 20:37:32 +08:00
parent 5870a3814c
commit e3900b6f9e
1 changed files with 1 additions and 8 deletions
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9
src/iscs_new/controller.js
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@ -162,14 +162,7 @@ export default class Controller extends Eventful {
const dy2 = Math.pow(e.dy, 2);
const scale = this.option.getScaleRate();
const diff = Math.ceil(Math.sqrt(dx2+dy2));
if (scale > 1) {
return true;
} else if (diff > 2/scale) {
return true;
}
return false;
return scale > 1 && (diff > 2/scale);
}
mousedown(e) {