////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2011, 2026
//
//    This file is part of Scorched3D.
//
//    Scorched3D is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    Scorched3D is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License along
//    with this program; if not, write to the Free Software Foundation, Inc.,
//    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
////////////////////////////////////////////////////////////////////////////////

#ifndef __INCLUDE_RoofMaps_hpp_INCLUDE__
#define __INCLUDE_RoofMaps_hpp_INCLUDE__

#include <landscapemap/HeightMap.hpp>

class ScorchedContext;
class LandscapeDefinitionCache;

class RoofMaps
{
public:
	RoofMaps( LandscapeDefinitionCache& defnCache );
	virtual ~RoofMaps();

	void generateMaps( ScorchedContext& context, ProgressCounter* counter = nullptr );

	fixed getRoofHeight( int x, int y );
	fixed getInterpRoofHeight( fixed x, fixed y );

	// clang-format off
	// uncrustify off
	bool  getRoofOn();
	fixed getRoofBaseHeight() { return roofBaseHeight_; }

	HeightMap& getRoofMap()       { return rmap_; }
	HeightMap& getDeformRoofMap() { return deformRMap_; }
	// uncrustify on
	// clang-format on

protected:
	LandscapeDefinitionCache& defnCache_;

	// The roof of the landscape
	HeightMap rmap_;
	HeightMap deformRMap_;
	fixed     roofBaseHeight_;

	void generateRMap( ScorchedContext& context, ProgressCounter* counter = nullptr );
};

#endif  // __INCLUDE_RoofMaps_hpp_INCLUDE__
