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/**
*
* Authors:
* Tim Dwyer <tgdwyer@gmail.com>
*
* Copyright (C) 2005 Authors
*
* Released under GNU LGPL. Read the file 'COPYING' for more information.
*/
#ifndef SEEN_REMOVEOVERLAP_VARIABLE_H
#define SEEN_REMOVEOVERLAP_VARIABLE_H
#include <vector>
#include <iostream>
#include "block.h"
namespace vpsc {
class Constraint;
typedef std::vector<Constraint *> Constraints;
class Variable {
friend std::ostream &operator<<(std::ostream &os, const Variable &v);
public:
double desiredPosition;
const double weight;
double offset;
Block *block;
bool visited;
Constraints in;
Constraints out;
char *toString();
inline Variable(const double desiredPos = 0, const double weight = 1)
: desiredPosition(desiredPos), weight(weight), offset(0), block(nullptr), visited(false) {}
inline double position() const {
return block->posn + offset;
}
// double position() const;
~Variable(void) {
in.clear();
out.clear();
}
size_t id() const {
return reinterpret_cast<size_t>(this);
}
};
} // namespace vpsc
#endif // SEEN_REMOVEOVERLAP_VARIABLE_H
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