*misc

1 files changed, 9 insertions, 5 deletions

diff --git a/marching/Assets/Scripts/Physics/PhysicsQuadtree.cs b/marching/Assets/Scripts/Physics/PhysicsQuadtree.cs
index cb17900..f4bad27 100644
--- a/marching/Assets/Scripts/Physics/PhysicsQuadtree.cs
+++ b/marching/Assets/Scripts/Physics/PhysicsQuadtree.cs
@@ -16,7 +16,7 @@ class PhysicsQuadtree
     public PhysicsQuadtree(Vector4 range)
     {
         m_QuadtreeRange = range;
-        m_Quadtree = new Quadtree(0, range);
+        m_Quadtree = new Quadtree(0, range, true);
     }
 
     public void AddObject(IQuadTreeObject obj)
@@ -33,17 +33,22 @@ class PhysicsQuadtree
     {
         m_Quadtree.Clear(false);
         m_Quadtree.Rebound(m_QuadtreeRange);
+        Vector4 bound = m_Quadtree.bound;
         for (int i = 0; i < m_Objects.Count; i++)
         {
             IQuadTreeObject obj = m_Objects[i];
-            m_Quadtree.Insert(obj);
+            // 简单的忽略中心在边界外的object
+            if(PhysicsManager.IsPointInsideBox(bound, obj.bound.xy()))
+            {
+                m_Quadtree.Insert(obj);
+            }
         }
     }
 
     public void Debug()
     {
         Color c = Gizmos.color;
-        Gizmos.color = Color.red;
+        Gizmos.color = Color.green;
         m_Quadtree?.Iterate((t) =>
         {
             Vector3 pos = new Vector3(t.x, t.y, 0);
@@ -63,5 +68,4 @@ class PhysicsQuadtree
         return m_Quadtree.Retrieve(ref returnObjs, bound);
     }
 
-}
-
+}
\ No newline at end of file