fix: Corner jumping & hints (#10403)

* fix: Corner jumping Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Hints Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: No corner avoidance for simple arrows Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * show alt/cmd hint when creating/moving arrow point any time --------- Signed-off-by: Mark Tolmacs <mark@lazycat.hu> Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>
2025-11-26 12:00:33 +01:00
parent c141960ada
commit 019ce4c52c
6 changed files with 34 additions and 29 deletions
@@ -1202,23 +1202,26 @@ export const bindPointToSnapToElementOutline = (
  customIntersector?: LineSegment<GlobalPoint>,
 ): GlobalPoint => {
  const elbowed = isElbowArrow(arrowElement);
-  const point =
-    customIntersector && !elbowed
-      ? customIntersector[0]
-      : LinearElementEditor.getPointAtIndexGlobalCoordinates(
-          arrowElement,
-          startOrEnd === "start" ? 0 : -1,
-          elementsMap,
-        );
+  const point = LinearElementEditor.getPointAtIndexGlobalCoordinates(
+    arrowElement,
+    startOrEnd === "start" ? 0 : -1,
+    elementsMap,
+  );

  if (arrowElement.points.length < 2) {
    // New arrow creation, so no snapping
    return point;
  }

-  const edgePoint = isRectanguloidElement(bindableElement)
-    ? avoidRectangularCorner(arrowElement, bindableElement, elementsMap, point)
-    : point;
+  const edgePoint =
+    isRectanguloidElement(bindableElement) && elbowed
+      ? avoidRectangularCorner(
+          arrowElement,
+          bindableElement,
+          elementsMap,
+          point,
+        )
+      : point;
  const adjacentPoint =
    customIntersector && !elbowed
      ? customIntersector[1]