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+/*  Starshatter OpenSource Distribution
+    Copyright (c) 1997-2004, Destroyer Studios LLC.
+    All Rights Reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+    * Neither the name "Destroyer Studios" nor the names of its contributors
+      may be used to endorse or promote products derived from this software
+      without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+    POSSIBILITY OF SUCH DAMAGE.
+
+    SUBSYSTEM:    Magic.exe
+    FILE:         Selector.h
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    Class definition for Selector (free-form selection tool)
+*/
+
+#ifndef Selector_h
+#define Selector_h
+
+#include "Polygon.h"
+#include "Graphic.h"
+#include "Video.h"
+
+class  ModelView;
+class  Model;
+class  Selection;
+class  Surface;
+
+// +----------------------------------------------------------------------+
+
+class Selector : public Graphic
+{
+public:
+   Selector(Selection* s=0);
+   virtual ~Selector();
+
+   enum SELECT_MODE { SELECT_REMOVE=-1, SELECT_REPLACE=0, SELECT_APPEND=1 };
+
+   // Operations
+   virtual void   Render(Video* video, DWORD flags);
+   virtual bool   CheckVisibility(Projector& projector) { return true; }
+
+   void           Clear();
+   void           Begin(Model* m, int mode, int select_mode = SELECT_REPLACE);
+   void           AddMark(CPoint& p);
+   void           End();
+
+   bool           IsActive()     const { return view_mode ? true : false; }
+   int            GetViewMode()  const { return view_mode; }
+   Selection*     GetSelection() const { return selection; }
+
+   void           UseModel(Model* m);
+   void           SelectAll(int select_mode = SELECT_REPLACE);
+   void           SelectInverse();
+   void           SelectSurface(Surface* s, int select_mode = SELECT_REPLACE);
+   void           SelectVert(Surface* s, int   v, int select_mode = SELECT_REPLACE);
+   void           SelectPoly(Poly* p, int select_mode = SELECT_REPLACE);
+   void           SelectMaterial(Material* m, int select_mode = SELECT_REPLACE);
+
+   void           Reselect();
+
+protected:
+   enum { MAX_MARK = 4096 };
+
+   int            view_mode;
+   int            nmarks;
+   CPoint         marks[MAX_MARK];
+   int            select_mode;
+
+   bool           own_selection;
+   Selection*     selection;
+   Model*         model;
+};
+
+
+// +----------------------------------------------------------------------+
+
+#endif Selector_h