diff --git a/utils/geometry/position.go b/utils/geometry/position.go
index 0cde776..803bf82 100644
--- a/utils/geometry/position.go
+++ b/utils/geometry/position.go
@@ -43,6 +43,11 @@ func (slf Point[V]) Negative() bool {
 	return slf.GetX() < V(0) || slf.GetY() < V(0)
 }
 
+// OutOf 返回该点在特定宽高下是否越界
+func (slf Point[V]) OutOf(minWidth, minHeight, maxWidth, maxHeight V) bool {
+	return slf.GetX() < minWidth || slf.GetY() < minHeight || slf.GetX() >= maxWidth || slf.GetY() >= maxHeight
+}
+
 // Equal 返回两个点是否相等
 func (slf Point[V]) Equal(point Point[V]) bool {
 	return slf.GetX() == point.GetX() && slf.GetY() == point.GetY()