CrystalSpace

Public API Reference

cstool/importkit.h

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00001 /*
00002     Copyright (C) 2005 by Jorrit Tyberghein
00003               (C) 2005 by Frank Richter
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_IMPORTKIT_H__
00021 #define __CS_CSTOOL_IMPORTKIT_H__
00022 
00027 #include "cssysdef.h"
00028 #include "csextern.h"
00029 #include "csutil/array.h"
00030 
00031 struct iObjectRegistry;
00032 
00033 namespace CS
00034 {
00039   namespace ImportKitImpl 
00040   { 
00041     class Glue;
00042     struct GluedModel;
00043   }
00044 
00050   class CS_CRYSTALSPACE_EXPORT ImportKit
00051   {
00052     ImportKitImpl::Glue* glue;
00053   public:
00057     class CS_CRYSTALSPACE_EXPORT Container
00058     {
00059     public:
00067       class CS_CRYSTALSPACE_EXPORT Model
00068       {
00069       public:
00071         const wchar_t* GetName () const { return name; }
00072 
00074         class CS_CRYSTALSPACE_EXPORT Mesh
00075         {
00076         protected:
00077           friend class Model;
00078           friend class ImportKitImpl::Glue;
00079 
00080           unsigned int vertexCount;
00081           float* verts;
00082           float* texcoords;
00083           float* normals;
00084           size_t triCount;
00085           unsigned int* tris;
00086           size_t material;
00087         public:
00089           unsigned int GetVertexCount () const { return vertexCount; }
00094           const float* GetVertices () const { return verts; }
00099           const float* GetTexCoords () const { return texcoords; }
00104           const float* GetNormals () const { return normals; }
00105         
00107           size_t GetTriangleCount () const { return triCount; }
00112           const unsigned int* GetTriangles () const { return tris; }
00113 
00118           size_t GetMaterial () const { return material; }
00119         };
00121         size_t GetMeshCount () const { return meshes.Length(); }
00123         const Mesh& GetMesh (size_t index) const { return meshes[index]; }
00124 
00125         ~Model();
00126         Model (const Model& other);
00127       protected:
00128         friend class Container;
00129         friend class ImportKitImpl::Glue;
00130         wchar_t* name;
00131         ImportKitImpl::GluedModel* glueModel;
00132         csArray<Mesh> meshes;
00133 
00134         Model () {}
00135       };
00137       size_t GetModelCount () const { return models.Length(); }
00139       const Model& GetModel (size_t index) const { return models[index]; }
00140     
00146       class CS_CRYSTALSPACE_EXPORT Material
00147       {
00148       protected:
00149         friend class Container;
00150         friend class ImportKitImpl::Glue;
00151         wchar_t* name;
00152         char* texture;
00153 
00154         Material() {}
00155       public:
00157         const wchar_t* GetName () const { return name; }
00161         const char* GetTextureFile () const { return texture; }
00162 
00163         ~Material();
00164         Material (const Material& other);
00165       };
00167       size_t GetMaterialCount () { return materials.Length(); }
00169       const Material& GetMaterial (size_t index) { return materials[index]; }
00170     protected:
00171       friend class ImportKit;
00172       friend class ImportKitImpl::Glue;
00173       csArray<Model> models;
00174       csArray<Material> materials;
00175     };
00176 
00178     ImportKit (iObjectRegistry* objectReg);
00179     ~ImportKit ();
00188     Container* OpenContainer (const char* filename, 
00189       const char* path = 0);
00190   };
00191   
00192 } // namespace CrystalSpace
00193 
00194 #endif // __CS_CSTOOL_IMPORTKIT_H__

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