CrystalSpace

Public API Reference

cstool/objmodel.h

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00001 /*
00002     Crystal Space 3D engine
00003     Copyright (C) 2003 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_CSTOOL_OBJMODEL_H__
00021 #define __CS_CSTOOL_OBJMODEL_H__
00022 
00031 #include "csextern.h"
00032 
00033 #include "csutil/refarr.h"
00034 #include "csutil/scf_implementation.h"
00035 #include "imesh/objmodel.h"
00036 #include "igeom/polymesh.h"
00037 
00038 struct iTerraFormer;
00039 
00045 class csObjectModel : public scfImplementation1<csObjectModel,iObjectModel>
00046 {
00047 private:
00048   long shapenr;
00049   iPolygonMesh* polymesh_base;
00050   csRef<iPolygonMesh> polymesh_colldet;
00051   csRef<iPolygonMesh> polymesh_viscull;
00052   csRef<iPolygonMesh> polymesh_shadows;
00053   csRefArray<iObjectModelListener> listeners;
00054 
00055 public:
00060   csObjectModel (iBase* parent = 0)
00061     : scfImplementationType (this, parent), shapenr (-1), polymesh_base (0)
00062   {
00063   }
00064 
00065   virtual ~csObjectModel () {}
00066 
00070   void SetPolygonMeshBase (iPolygonMesh* base)
00071   {
00072     polymesh_base = base;
00073   }
00074 
00078   void ShapeChanged ()
00079   {
00080     shapenr++;
00081     FireListeners ();
00082   }
00083 
00087   void SetShapeNumber (long n)
00088   {
00089     shapenr = n;
00090   }
00091 
00095   void FireListeners ()
00096   {
00097     size_t i;
00098     for (i = 0 ; i < listeners.Length () ; i++)
00099       listeners[i]->ObjectModelChanged (this);
00100   }
00101 
00102   virtual long GetShapeNumber () const { return shapenr; }
00103   virtual iPolygonMesh* GetPolygonMeshBase () { return polymesh_base; }
00104   virtual iPolygonMesh* GetPolygonMeshColldet () { return polymesh_colldet; }
00105   virtual void SetPolygonMeshColldet (iPolygonMesh* polymesh)
00106   {
00107     polymesh_colldet = polymesh;
00108   }
00109   virtual iPolygonMesh* GetPolygonMeshViscull () { return polymesh_viscull; }
00110   virtual void SetPolygonMeshViscull (iPolygonMesh* polymesh)
00111   {
00112     polymesh_viscull = polymesh;
00113   }
00114   virtual iPolygonMesh* GetPolygonMeshShadows () { return polymesh_shadows; }
00115   virtual void SetPolygonMeshShadows (iPolygonMesh* polymesh)
00116   {
00117     polymesh_shadows = polymesh;
00118   }
00119   virtual csPtr<iPolygonMesh> CreateLowerDetailPolygonMesh (float)
00120   {
00121     return 0;
00122   }
00123   virtual void AddListener (iObjectModelListener* listener)
00124   {
00125     RemoveListener (listener);
00126     listeners.Push (listener);
00127   }
00128   virtual void RemoveListener (iObjectModelListener* listener)
00129   {
00130     listeners.Delete (listener);
00131   }
00132   virtual iTerraFormer* GetTerraFormerColldet()
00133   {
00134     return 0;
00135   }
00136 };
00137 
00140 #endif // __CS_CSTOOL_OBJMODEL_H__
00141 

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