source/graphics/ModelDummy.h

   1 /* Copyright (C) 2022 Wildfire Games.
   2  * This file is part of 0 A.D.
   3  *
   4  * 0 A.D. is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * 0 A.D. is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef INCLUDED_MODELDUMMY
  19 #define INCLUDED_MODELDUMMY
  20
  21 #include "graphics/ModelAbstract.h"
  22
  23 /**
  24  * Empty placeholder ModelAbstract implementation, to render nothing.
  25  */
  26 class CModelDummy final : public CModelAbstract
  27 {
  28         NONCOPYABLE(CModelDummy);
  29
  30 public:
  31
  32         CModelDummy() = default;
  33         virtual ~CModelDummy() = default;
  34
  35         virtual CModelAbstract* Clone() const { return new CModelDummy(); }
  36         virtual CModelDummy* ToCModelDummy() { return this; }
  37
  38         virtual void CalcBounds() {};
  39         virtual void SetTerrainDirty(ssize_t, ssize_t, ssize_t, ssize_t) {}
  40         virtual void ValidatePosition() {};
  41         virtual void InvalidatePosition() {};
  42 };
  43
  44 #endif // INCLUDED_MODELDUMMY