Rename delta to scale in camera.js (#705)

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dengr1065 2020-09-29 18:44:22 +03:00 committed by GitHub
parent 69a3ae39bd
commit 9aff7f9f6d
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@ -503,7 +503,7 @@ export class Camera extends BasicSerializableObject {
const prevZoom = this.zoomLevel;
const scale = 1 + 0.15 * this.root.app.settings.getScrollWheelSensitivity();
assert(Number.isFinite(delta), "Got invalid delta in mouse wheel event: " + event.deltaY);
assert(Number.isFinite(scale), "Got invalid scale in mouse wheel event: " + event.deltaY);
assert(Number.isFinite(this.zoomLevel), "Got invalid zoom level *before* wheel: " + this.zoomLevel);
this.zoomLevel *= event.deltaY < 0 ? scale : 1 / scale;
assert(Number.isFinite(this.zoomLevel), "Got invalid zoom level *after* wheel: " + this.zoomLevel);