From ad787f9994c0061cec240e7c30cf4630cf3fdb8f Mon Sep 17 00:00:00 2001
From: MissLixf <1090474924@qq.com>
Date: Thu, 18 Apr 2024 10:42:11 +0800
Subject: [PATCH] feat(rotate): support snap angle when rotate with hotkey
 #WIK-15113

---
 .changeset/breezy-knives-tie.md               | 4 ++--
 packages/common/src/types/rotate.ts           | 1 -
 packages/draw/src/plugins/with-draw-rotate.ts | 4 ++--
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/.changeset/breezy-knives-tie.md b/.changeset/breezy-knives-tie.md
index ab75f5968..a91623fd0 100644
--- a/.changeset/breezy-knives-tie.md
+++ b/.changeset/breezy-knives-tie.md
@@ -1,5 +1,5 @@
 ---
-'@plait/draw': patch
+'@plait/draw': minor
 ---
 
-fix(draw): support snap angle when rotate with hotkey
+feat(rotate): support snap angle when rotate with hotkey
diff --git a/packages/common/src/types/rotate.ts b/packages/common/src/types/rotate.ts
index 4581fcc2f..4a498b9b8 100644
--- a/packages/common/src/types/rotate.ts
+++ b/packages/common/src/types/rotate.ts
@@ -4,5 +4,4 @@ export interface RotateRef<T extends PlaitElement = PlaitElement> {
     elements: T[];
     startPoint: Point;
     angle?: number;
-    isShift?: boolean;
 }
diff --git a/packages/draw/src/plugins/with-draw-rotate.ts b/packages/draw/src/plugins/with-draw-rotate.ts
index 612c55ba5..b05120f81 100644
--- a/packages/draw/src/plugins/with-draw-rotate.ts
+++ b/packages/draw/src/plugins/with-draw-rotate.ts
@@ -63,7 +63,7 @@ export const withDrawRotate = (board: PlaitBoard) => {
     board.pointerMove = (event: PointerEvent) => {
         if (rotateRef) {
             event.preventDefault();
-            rotateRef.isShift = !!event.shiftKey;
+            const isShift = !!event.shiftKey;
             addRotating(board, rotateRef);
             const endPoint = toViewBoxPoint(board, toHostPoint(board, event.x, event.y));
             const selectionRectangle = getRectangleByElements(board, rotateRef.elements, false);
@@ -75,7 +75,7 @@ export const withDrawRotate = (board: PlaitBoard) => {
             throttleRAF(board, 'with-common-rotate', () => {
                 if (rotateRef && rotateRef.startPoint) {
                     let angle = getAngleBetweenPoints(rotateRef.startPoint, endPoint, selectionCenterPoint);
-                    if (rotateRef.isShift) {
+                    if (isShift) {
                         angle += Math.PI / 12 / 2;
                         angle -= angle % (Math.PI / 12);
                     }