改进SceneNode绑定盒刷新

2019-05-26 00:20:40 +08:00 · 2019-05-26 00:20:40 +08:00 · 899eb4862e
commit 899eb4862e
parent 687e7669a9
1 changed files with 8 additions and 7 deletions
--- a/src/SceneGraph/SceneNode.cpp
+++ b/src/SceneGraph/SceneNode.cpp
@ -38,19 +38,20 @@ namespace hgl

            AABB local,world;

-            for(int i=0;i<count;i++)
+            (*sub)->RefreshBoundingBox();
+            local=(*sub)->GetLocalBoundingBox();
+
+            ++sub;
+            for(int i=1;i<count;i++)
            {
                (*sub)->RefreshBoundingBox();

-                if(i==0)
-                    local=(*sub)->GetLocalBoundingBox();
-                else
-                    local.Enclose((*sub)->GetLocalBoundingBox());
+                local.Enclose((*sub)->GetLocalBoundingBox());

-                sub++;
+                ++sub;
            }

-
+            LocalBoundingBox=local;

        }