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basepacking.h File Reference

#include <fstream>
#include <string>
#include <iostream>
#include <iomanip>
#include <vector>

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Namespaces

namespace  basepacking_h

Compounds

class  BasePacking
class  HardBlockInfoType
class  OrientedPacking

Functions

ostream & operator<< (ostream &outs, OrientedPacking::ORIENT)
void Save_bbb (ostream &outs, const OrientedPacking &pk)
void Read_bbb (istream &ins, const OrientedPacking &pk)
void PrintDimensions (double width, double height)
void PrintAreas (double deadspace, double blockArea)
void PrintUtilization (double deadspace, double blockArea)
void Read_bbb (istream &ins, OrientedPacking &pk)

Function Documentation

ostream & operator<< (  ostream &  outs,
OrientedPacking::ORIENT 
)  [inline]
 

Definition at line 127 of file basepacking.h.

References OrientedPacking::E, OrientedPacking::FE, OrientedPacking::FN, OrientedPacking::FS, OrientedPacking::FW, OrientedPacking::N, OrientedPacking::S, OrientedPacking::UNDEFINED, and OrientedPacking::W. 

00129 {
00130    switch (orient)
00131    {
00132    case OrientedPacking::N:
00133       outs << "N";
00134       break;
00135    case OrientedPacking::E:         
00136       outs << "E";
00137       break;
00138    case OrientedPacking::S:
00139       outs << "S";
00140       break;
00141    case OrientedPacking::W:
00142       outs << "W";
00143       break;
00144    case OrientedPacking::FN:
00145       outs << "FN";
00146       break;
00147    case OrientedPacking::FE:
00148       outs << "FE";
00149       break;
00150    case OrientedPacking::FS:
00151       outs << "FS";
00152       break;
00153    case OrientedPacking::FW:
00154       outs << "FW";
00155       break;
00156    case OrientedPacking::UNDEFINED:
00157       outs << "--";
00158       break;
00159    default:
00160       cout << "ERROR in outputting orientations." << endl;
00161       exit(1);
00162       break;
00163    }
00164    return outs;
00165 }

void PrintAreas (  double  deadspace,
double  blockArea
)  [inline]
 

Definition at line 307 of file basepacking.h.

Referenced by BTreeCompactSlice(). 

00308 {
00309    cout << "total area: " << setw(11)
00310         << deadspace + blockArea << endl;
00311    cout << "block area: " << setw(11) << blockArea << endl;
00312    cout << "dead space: " << setw(11) << deadspace
00313         << " (" << (deadspace / blockArea) * 100 << "%)" << endl;
00314 }

void PrintDimensions (  double  width,
double  height
)  [inline]
 

Definition at line 301 of file basepacking.h.

Referenced by BTreeCompactSlice(). 

00302 {
00303    cout << "width:  " << width << endl;
00304    cout << "height: " << height << endl;
00305 }

void PrintUtilization (  double  deadspace,
double  blockArea
)  [inline]
 

Definition at line 316 of file basepacking.h.

Referenced by BTreeCompactSlice(). 

00317 {
00318    double totalArea = deadspace + blockArea;
00319    cout << "area usage   (wrt. total area): "
00320         << ((1 - (deadspace / totalArea)) * 100) << "%" << endl;
00321    cout << "dead space % (wrt. total area): "
00322         << ((deadspace / totalArea) * 100) << "%" << endl;
00323    cout << "---------------------------" << endl;
00324 }

void Read_bbb (  istream &  ins,
OrientedPacking &  pk
)  [inline]
 

Definition at line 190 of file basepacking.h.

References BasePacking::height, OrientedPacking::N, OrientedPacking::orient, BasePacking::width, BasePacking::xloc, and BasePacking::yloc. 

00192 {
00193    double width, height;
00194    ins >> width >> height;
00195    
00196    int blocknum = -1;
00197    ins >> blocknum;
00198 
00199    pk.xloc.resize(blocknum);
00200    pk.yloc.resize(blocknum);
00201    pk.width.resize(blocknum);
00202    pk.height.resize(blocknum);
00203    pk.orient.resize(blocknum);
00204    for (int i = 0; i < blocknum; i++)
00205    {
00206       ins >> pk.width[i] >> pk.height[i];
00207       pk.orient[i] = OrientedPacking::N;
00208    }
00209 
00210    for (int i = 0; i < blocknum; i++)
00211       ins >> pk.xloc[i] >> pk.yloc[i];
00212 }

void Read_bbb (  istream &  ins,
const OrientedPacking &  pk
)  [inline]
 

void Save_bbb (  ostream &  outs,
const OrientedPacking &  pk
)  [inline]
 

Definition at line 167 of file basepacking.h.

References BasePacking::height, BasePacking::width, BasePacking::xloc, and BasePacking::yloc.

Referenced by BTreeCompactSlice(). 

00169 {
00170    double totalWidth = 0;
00171    double totalHeight = 0;
00172    int blocknum = pk.xloc.size();
00173    for (int i = 0; i < blocknum; i++)
00174    {
00175       totalWidth = max(totalWidth, pk.xloc[i]+pk.width[i]);
00176       totalHeight = max(totalHeight, pk.yloc[i]+pk.height[i]);
00177    }
00178 
00179    outs << totalWidth << endl;
00180    outs << totalHeight << endl;
00181    outs << blocknum << endl;
00182    for (int i = 0; i < blocknum; i++)
00183       outs << pk.width[i] << " " << pk.height[i] << endl;
00184    outs << endl;
00185 
00186    for (int i = 0; i < blocknum; i++)
00187       outs << pk.xloc[i] << " " << pk.yloc[i] << endl;
00188 }

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