From 52da4fcb5dc5bee0138ddd0c69d3f2258f788c9d Mon Sep 17 00:00:00 2001
From: Army <army8735@qq.com>
Date: Fri, 3 Jan 2025 17:49:20 +0800
Subject: [PATCH] fix:

---
 src/math/geom.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/math/geom.ts b/src/math/geom.ts
index 151a65a4..79ae2f5c 100644
--- a/src/math/geom.ts
+++ b/src/math/geom.ts
@@ -85,7 +85,13 @@ export function pointInConvexPolygon(x: number, y: number, vertexes: Array<{ x:
 
 // 判断点是否在一个矩形，比如事件发生是否在节点上
 export function pointInRect(x: number, y: number, x1: number, y1: number, x2: number, y2: number,
-                            matrix: Float64Array, includeIntersect: boolean = false) {
+                            matrix?: Float64Array, includeIntersect: boolean = false) {
+  if (x1 >= x2) {
+    [x1, x2] = [x2, x1];
+  }
+  if (y1 >= y2) {
+    [y1, y2] = [y2, y1];
+  }
   if (matrix && !isE(matrix)) {
     const t1 = calPoint({ x: x1, y: y1 }, matrix);
     const t2 = calPoint({ x: x2, y: y1 }, matrix);