refactor: simplify zoom by removing zoom.translation (#4477)

2022-01-29 21:12:44 +01:00
parent e4edda4555
commit 79d323fab1
16 changed files with 152 additions and 408 deletions
--- a/src/scene/scroll.ts
+++ b/src/scene/scroll.ts
@ -41,14 +41,8 @@ export const centerScrollOn = ({
  zoom: Zoom;
 }) => {
  return {
-    scrollX:
-      (viewportDimensions.width / 2) * (1 / zoom.value) -
-      scenePoint.x -
-      zoom.translation.x * (1 / zoom.value),
-    scrollY:
-      (viewportDimensions.height / 2) * (1 / zoom.value) -
-      scenePoint.y -
-      zoom.translation.y * (1 / zoom.value),
+    scrollX: (viewportDimensions.width / 2) * (1 / zoom.value) - scenePoint.x,
+    scrollY: (viewportDimensions.height / 2) * (1 / zoom.value) - scenePoint.y,
  };
 };