IWMBrowser/iwmlib
IWMBrowser/iwmlib
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Improved zoom behavior.

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This commit is contained in:
Uwe Oestermeier 2019-07-19 15:30:13 +02:00
parent 51dd0ef4ba
commit e32ee93e7a
1 changed files with 3 additions and 1 deletions
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4
lib/scatter.js
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@ -393,7 +393,9 @@ export class AbstractScatter extends Throwable {
if (delta.distance < this.minInteractionDistance) { if (delta.distance < this.minInteractionDistance) {
let ratio = delta.distance / this.minInteractionDistance let ratio = delta.distance / this.minInteractionDistance
rotate *= ratio rotate *= ratio
//zoom *= ratio let zoomDelta = zoom - 1
zoomDelta *= ratio
zoom = 1 + zoomDelta
} }
this.transform(delta, zoom, rotate, delta.about) this.transform(delta, zoom, rotate, delta.about)