dataTransform.cc File Reference

#include "dataTransform.h"

Include dependency graph for dataTransform.cc:

Go to the source code of this file.

Functions
directedLine *	arcLoopToDLineLoop (Arc_ptr loop)
directedLine *	bin_to_DLineLoops (Bin &bin)
directedLine *	o_pwlcurve_to_DLines (directedLine *original, O_pwlcurve *pwl)
directedLine *	o_curve_to_DLineLoop (O_curve *cur)
directedLine *	o_trim_to_DLineLoops (O_trim *trim)

Function Documentation

arcLoopToDLineLoop()

directedLine * arcLoopToDLineLoop

(

Arc_ptr

loop

)

Definition at line 948 of file slicer.cc.

{
  directedLine* ret;
 
  if(loop == NULL)
    return NULL;
  ret = arcToMultDLines(NULL, loop);
//ret->printSingle();
  for(Arc_ptr temp = loop->next; temp != loop; temp = temp->next){
    ret = arcToMultDLines(ret, temp);
//ret->printSingle();
  }
 
  return ret;
}

Referenced by bin_to_DLineLoops(), and Slicer::slice_new().

bin_to_DLineLoops()

directedLine * bin_to_DLineLoops

(

Bin &

bin

)

Definition at line 144 of file dataTransform.cc.

{
  directedLine *ret=NULL;
  directedLine *temp;
  bin.markall();
  for(Arc_ptr jarc=bin.firstarc(); jarc; jarc=bin.nextarc()){
    if(jarc->ismarked()) {
      assert(jarc->check() != 0);
      Arc_ptr jarchead = jarc;
      do {
    jarc->clearmark();
    jarc = jarc->next;
      } while(jarc != jarchead);
      temp =  arcLoopToDLineLoop(jarc);
      ret = temp->insertPolygon(ret);
    }
  }
  return ret;
}

Referenced by Subdivider::drawSurfaces().

o_curve_to_DLineLoop()

directedLine * o_curve_to_DLineLoop

(

O_curve *

cur

)

Definition at line 181 of file dataTransform.cc.

{
  directedLine *ret;
  if(cur == NULL)
    return NULL;
  assert(cur->curvetype == ct_pwlcurve);
  ret = o_pwlcurve_to_DLines(NULL, cur->curve.o_pwlcurve);
  for(O_curve* temp = cur->next; temp != NULL; temp = temp->next)
    {
      assert(temp->curvetype == ct_pwlcurve);
      ret = o_pwlcurve_to_DLines(ret, temp->curve.o_pwlcurve);
    }
  return ret;
}

Referenced by o_trim_to_DLineLoops().

o_pwlcurve_to_DLines()

directedLine * o_pwlcurve_to_DLines	(	directedLine *	original,
		O_pwlcurve *	pwl
	)

Definition at line 164 of file dataTransform.cc.

{
  directedLine* ret = original;
  for(Int i=0; i<pwl->npts-1; i++)
    {
      sampledLine* sline = new sampledLine(2);
      sline->setPoint(0, pwl->pts[i].param);
      sline->setPoint(1, pwl->pts[i+1].param);
      directedLine* dline = new directedLine(INCREASING, sline);
      if(ret == NULL)
    ret = dline;
      else
    ret->insert(dline);
    }
  return ret;      
}

Referenced by o_curve_to_DLineLoop().

o_trim_to_DLineLoops()

directedLine * o_trim_to_DLineLoops

(

O_trim *

trim

)

Definition at line 196 of file dataTransform.cc.

{
  O_trim* temp;
  directedLine *ret;
  if(trim == NULL)
    return NULL;
  ret = o_curve_to_DLineLoop(trim->o_curve);
 
  for(temp=trim->next; temp != NULL; temp = temp->next)
    {
      ret = ret->insertPolygon(o_curve_to_DLineLoop(temp->o_curve));
    }
  return ret;
}