108 lines
3.5 KiB
C++
108 lines
3.5 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 1.5 2004/07/05 15:49:39 ponchio
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Windows (DevCpp, mingw) port.
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Revision 1.4 2004/07/02 17:41:37 ponchio
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Debug.
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Revision 1.3 2004/07/02 13:01:28 ponchio
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Changed file extensions to .rmv, .rmb
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Revision 1.2 2004/07/01 21:36:30 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 2004/06/24 14:18:58 ponchio
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Created
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****************************************************************************/
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#include <assert.h>
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#include <iostream>
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#include "vert_remap.h"
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using namespace std;
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using namespace nxs;
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bool VertRemap::Create(const std::string &file) {
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if(!all.Create(file + ".rmv")) return false;
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if(!borders.Create(file + ".rmb")) return false;
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return true;
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}
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bool VertRemap::Load(const std::string &file) {
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if(!all.Load(file + ".rmv")) return false;
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if(!borders.Load(file + ".rmb")) return false;
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return true;
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}
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void VertRemap::Close() {
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all.Close();
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borders.Close();
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}
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void VertRemap::Delete() {
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all.Flush();
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all.Delete();
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borders.Delete();
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}
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void VertRemap::Resize(unsigned int n_vert) {
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all.Resize(n_vert);
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for(unsigned int i = 0; i < n_vert; i++)
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all[i] = 0xffffffff;
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borders.Clear();
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borders.Resize(n_vert/10);
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}
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unsigned int VertRemap::Size() {
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return all.Size();
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}
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unsigned int VertRemap::Count(unsigned int key) {
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assert(key < Size());
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if(all[key] == 0xffffffff) return 0;
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return 1 + borders.Count(key);
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}
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void VertRemap::Insert(unsigned int key, unsigned int value) {
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if(all[key] == 0xffffffff) {
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all[key] = value;
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} else if(all[key] != value) {
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borders.Insert(key, value);
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}
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}
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unsigned int VertRemap::GetValue(unsigned int key) { //return first value
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assert(key < Size());
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return all[key];
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}
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