2005-02-08 13:43:03 +01:00
|
|
|
/****************************************************************************
|
|
|
|
|
* VCGLib o o *
|
|
|
|
|
* Visual and Computer Graphics Library o o *
|
|
|
|
|
* _ O _ *
|
|
|
|
|
* Copyright(C) 2004 \/)\/ *
|
|
|
|
|
* Visual Computing Lab /\/| *
|
|
|
|
|
* ISTI - Italian National Research Council | *
|
|
|
|
|
* \ *
|
|
|
|
|
* All rights reserved. *
|
|
|
|
|
* *
|
|
|
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
|
|
|
* it under the terms of the GNU General Public License as published by *
|
|
|
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
|
|
|
* (at your option) any later version. *
|
|
|
|
|
* *
|
|
|
|
|
* This program is distributed in the hope that it will be useful, *
|
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
|
|
|
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt) *
|
|
|
|
|
* for more details. *
|
|
|
|
|
* *
|
|
|
|
|
****************************************************************************/
|
|
|
|
|
/****************************************************************************
|
|
|
|
|
History
|
|
|
|
|
|
|
|
|
|
$Log: not supported by cvs2svn $
|
|
|
|
|
|
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
2004-11-30 23:50:30 +01:00
|
|
|
#ifndef NXS_REMAPPING_H
|
|
|
|
|
#define NXS_REMAPPING_H
|
|
|
|
|
|
|
|
|
|
#include <vector>
|
|
|
|
|
#include <string>
|
|
|
|
|
#include "nxstypes.h"
|
|
|
|
|
#include "vchain.h"
|
2004-12-02 21:16:13 +01:00
|
|
|
#include "nexus.h"
|
2004-11-30 23:50:30 +01:00
|
|
|
#include "vfile.h"
|
|
|
|
|
|
|
|
|
|
namespace nxs {
|
|
|
|
|
|
|
|
|
|
struct BlockEntry {
|
|
|
|
|
BlockEntry(int64 o = 0, unsigned int s = 0): offset(o), size(s) {}
|
|
|
|
|
int64 offset;
|
|
|
|
|
unsigned int size;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
class BlockIndex: public std::vector<nxs::BlockEntry> {
|
|
|
|
|
public:
|
|
|
|
|
bool Save(const std::string &file);
|
|
|
|
|
bool Load(const std::string &file);
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
void Remap(VChain &chain,
|
|
|
|
|
VFile<vcg::Point3f> &points,
|
|
|
|
|
VFile<unsigned int> &remap,
|
|
|
|
|
BlockIndex &index,
|
|
|
|
|
unsigned int target_size,
|
|
|
|
|
unsigned int min_size,
|
|
|
|
|
unsigned int max_size,
|
|
|
|
|
float scaling,
|
|
|
|
|
int step);
|
|
|
|
|
|
|
|
|
|
void BuildPartition(VPartition &part,
|
|
|
|
|
VFile<vcg::Point3f> &points,
|
|
|
|
|
unsigned int target_size,
|
|
|
|
|
unsigned int min_size,
|
|
|
|
|
unsigned int max_size,
|
|
|
|
|
int steps);
|
2004-12-02 21:16:13 +01:00
|
|
|
|
|
|
|
|
void BuildLevel(VChain &chain,
|
|
|
|
|
Nexus &nexus,
|
|
|
|
|
unsigned int offset,
|
|
|
|
|
float scaling,
|
|
|
|
|
unsigned int target_size,
|
|
|
|
|
unsigned int min_size,
|
|
|
|
|
unsigned int max_size,
|
|
|
|
|
int steps);
|
|
|
|
|
|
2004-11-30 23:50:30 +01:00
|
|
|
//removes small or really big patches.
|
|
|
|
|
bool Optimize(VPartition &part,
|
2004-12-09 23:33:28 +01:00
|
|
|
unsigned int target_cells,
|
2004-11-30 23:50:30 +01:00
|
|
|
unsigned int target_size,
|
|
|
|
|
unsigned int min_size,
|
|
|
|
|
unsigned int max_size,
|
|
|
|
|
std::vector<vcg::Point3f> ¢roids,
|
|
|
|
|
std::vector<unsigned int> &counts,
|
|
|
|
|
bool join);
|
|
|
|
|
|
|
|
|
|
int GetBest(VPartition &part, unsigned int seed,
|
|
|
|
|
std::vector<bool> &mark,
|
|
|
|
|
std::vector<unsigned int> &counts);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif
|
