127 lines
3.8 KiB
C++
127 lines
3.8 KiB
C++
/****************************************************************************
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* VCGLib o o *
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* Visual and Computer Graphics Library o o *
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* _ O _ *
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* Copyright(C) 2004 \/)\/ *
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* Visual Computing Lab /\/| *
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* ISTI - Italian National Research Council | *
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* \ *
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* All rights reserved. *
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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 General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (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 General Public License (http://www.gnu.org/licenses/gpl.txt) *
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* for more details. *
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* *
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****************************************************************************/
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/****************************************************************************
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History
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$Log: not supported by cvs2svn $
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Revision 1.4 2004/07/05 15:49:38 ponchio
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Windows (DevCpp, mingw) port.
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Revision 1.3 2004/07/04 15:25:33 ponchio
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Backup (work in progress)
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Revision 1.2 2004/06/25 16:47:13 ponchio
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Various debug
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Revision 1.1 2004/06/24 14:32:45 ponchio
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Moved from wrap/nexus
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Revision 1.1 2004/06/22 15:31:40 ponchio
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Created
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****************************************************************************/
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#ifndef NXS_CRUDE_H
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#define NXS_CRUDE_H
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#include <stdio.h>
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#include <string>
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#include <vcg/space/point3.h>
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#include <vcg/space/box3.h>
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#include "vfile.h"
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namespace nxs {
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class Crude {
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public:
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struct Face {
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Face() {}
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Face(unsigned int a, unsigned int b, unsigned int c) {
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v[0] = a; v[1] = b; v[2] = c;
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}
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unsigned int v[3];
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unsigned int &operator[](int k) { return v[k]; }
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unsigned int *ptr() { return v; }
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};
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VFile<vcg::Point3f> vert;
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VFile<Face> face;
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Crude(): fp(NULL), nvert(0), nface(0) {}
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~Crude();
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bool Create(const std::string &file, unsigned int nvert = 0,
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unsigned int nface = 0);
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bool Load(const std::string &file, bool rdonly = false);
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void Close();
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void Resize(unsigned int nvert, unsigned int nface);
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unsigned int Vertices();
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unsigned int Faces();
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vcg::Point3f GetVertex(unsigned int i);
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void SetVertex(unsigned int i, vcg::Point3f &p);
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void SetVertex(unsigned int i, float *p);
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Face GetFace(unsigned int i);
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void SetFace(unsigned int i, Face &f);
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void SetFace(unsigned int i, unsigned int *f);
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vcg::Point3f GetBari(unsigned int i);
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vcg::Box3f &GetBox();
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/*template <class MESH> void Export(MESH &mesh) {
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MESH::VertexType v;
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v.ClearFlags();
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for(unsigned int i = 0; i < <Vertices(); i++) {
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v.P().Import(GetVertex(i));
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mesh.vert.push_back(v);
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}
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MESH::FaceType f;
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f.ClearFlags();
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for(unsigned int i = 0; i < Faces(); i++) {
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for(int k = 0; k < 3; k++) {
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f.
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mesh.vert.push_back(GetVertex(i));
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}
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}
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}*/
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protected:
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FILE *fp;
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unsigned int nvert;
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unsigned int nface;
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vcg::Box3f box;
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};
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} //namespace
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#endif
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