fixed the lacking virtual desctructor

2020-04-18 14:32:54 +02:00 · 2020-04-18 14:32:54 +02:00 · f504eef7df
parent 3ffe8d1f4d
commit f504eef7df
1 changed files with 1 additions and 0 deletions
--- a/mapeditor.cpp
+++ b/mapeditor.cpp
@ -30,6 +30,7 @@ EX namespace mapeditor {
    virtual dtshape* load(hstream& hs) = 0;
    virtual void draw(const transmatrix& V) = 0;
    virtual ld distance(hyperpoint h) = 0;
+    virtual ~dtshape() {}
    };
  
  struct dtline : dtshape {