96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef NL_BUILD_SURFACES_H
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#define NL_BUILD_SURFACES_H
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#include <vector>
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#include "nel/misc/types_nl.h"
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#include "nel/misc/vector.h"
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#include "nel/misc/file.h"
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#include "nel/pacs/collision_mesh_build.h"
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// External class declaration
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namespace NLPACS
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{
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class CLocalRetriever;
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};
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/**
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* The interior surface class. Intermediate to compute real retriever surfaces
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* \author Benjamin Legros
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* \author Nevrax France
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* \date 2001
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*/
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class CInteriorSurface
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{
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public:
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/// The collision mesh root object
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NLPACS::CCollisionMeshBuild *CollisionMeshBuild;
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/// The faces that compose the surface
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std::vector<uint32> Faces;
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/// The Id of the surface
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sint32 Id;
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/// The center of the surface
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NLMISC::CVector Center;
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/// The material of the surface
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sint32 Material;
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public:
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NLPACS::CCollisionFace &getFace(uint face) { return CollisionMeshBuild->Faces[Faces[face]]; }
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NLPACS::CCollisionFace &getNeighbor(uint face, uint edge)
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{
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return CollisionMeshBuild->Faces[getFace(face).Edge[edge]];
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}
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};
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/**
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* The border of interior surfaces.
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* \author Benjamin Legros
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* \author Nevrax France
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* \date 2001
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*/
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class CInteriorBorder
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{
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public:
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/// The vertices that compose the border
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std::vector<NLMISC::CVector> Vertices;
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/// The left and right surfaces
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sint32 Left, Right;
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public:
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};
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// how to build interior snapping data
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void buildSnapping(NLPACS::CCollisionMeshBuild &cmb, NLPACS::CLocalRetriever &lr);
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// how to build surfaces
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void buildSurfaces(NLPACS::CCollisionMeshBuild &cmb, NLPACS::CLocalRetriever &lr);
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#endif // NL_BUILD_SURFACES_H
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/* End of build_surfaces.h */
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