CrystalSpace

Public API Reference

imesh/objmodel.h
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00001 /*
00002     Crystal Space 3D engine
00003     Copyright (C) 2002 by Jorrit Tyberghein
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 */
00019 
00020 #ifndef __CS_IMESH_OBJMODEL_H__
00021 #define __CS_IMESH_OBJMODEL_H__
00022 
00031 #include "csutil/scf_interface.h"
00032 #include "csutil/ref.h"
00033 #include "iutil/strset.h"
00034 
00035 struct iTriangleMesh;
00036 struct iTerraFormer;
00037 struct iTerrainSystem;
00038 struct iObjectModel;
00039 
00040 class csBox3;
00041 class csVector3;
00042 
00047 struct iObjectModelListener : public virtual iBase
00048 {
00049   SCF_INTERFACE(iObjectModelListener, 2, 0, 0);
00051   virtual void ObjectModelChanged (iObjectModel* model) = 0;
00052 };
00053 
00060 struct iTriangleMeshIterator : public virtual iBase
00061 {
00062   SCF_INTERFACE(iTriangleMeshIterator, 0, 0, 1);
00063 
00065   virtual bool HasNext () = 0;
00066 
00073   virtual iTriangleMesh* Next (csStringID& id) = 0;
00074 };
00075 
00089 struct iObjectModel : public virtual iBase
00090 {
00091   SCF_INTERFACE(iObjectModel, 2, 1, 2);
00097   virtual long GetShapeNumber () const = 0;
00098 
00118   virtual iTriangleMesh* GetTriangleData (csStringID id) = 0;
00119 
00124   virtual csPtr<iTriangleMeshIterator> GetTriangleDataIterator () = 0;
00125 
00142   virtual void SetTriangleData (csStringID id, iTriangleMesh* trimesh) = 0;
00143 
00150   virtual bool IsTriangleDataSet (csStringID id) = 0;
00151 
00156   virtual void ResetTriangleData (csStringID id) = 0;
00157 
00163   virtual iTerraFormer* GetTerraFormerColldet () = 0;
00164 
00170   virtual iTerrainSystem* GetTerrainColldet () = 0;
00171 
00175   virtual const csBox3& GetObjectBoundingBox () = 0;
00176 
00182   virtual void SetObjectBoundingBox (const csBox3& bbox) = 0;
00183 
00187   virtual void GetRadius (float& radius, csVector3& center) = 0;
00188 
00193   virtual void AddListener (iObjectModelListener* listener) = 0;
00194 
00198   virtual void RemoveListener (iObjectModelListener* listener) = 0;
00199 };
00200 
00203 #endif // __CS_IMESH_OBJMODEL_H__
00204 

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