// Copyright (C) 2001 Leena L�hteenm�ki, Finland
// Copyright (C) 2012 PatternMaker Software
// 2011/11/04

double x[200], y[200];
object group_obj[300];
object current_object;
point current_point;
selection current_selection;
double language;
double index, done, version;
object marker_array[20];
double marker_count, loop;
double vy,yly,aly,ylk,alk;
double emlk,emls, tml,sml,pit;
double malli,curvefrom,vekki;
double waist,zipper,halkio,halkiok,halkiol,tasku;
double eleveys,tleveys, epaikkak,epaikkas,tpaikka;
double siirtox, siirtoy;
double ang,ang2,ang3,rotaatio;
double sv, f_sv[2];
double laskos_v, laskos_y, laskos_l, laskosvara_v, laskosvara_y, laskosvara_l;
double metric;
double ease, f_vy[3],f_yly[3],f_aly[3];
double round_abdomen;
double result;

main()
  {
  language=get_language();

  if ( language != 0 ) { language = 0; }

  if (language == 0)
    {
    check_reg(0, "Leena","L1macros", "This macro needs to be properly installed before running it.");

    }



  vy=78;
  yly=95;
  aly=102;
  ylk=9;
  alk=19;
  zipper=20;
  halkiok=18;
  sv=1;

  rotaatio=8;
  pit=60;
  halkiol=5;
  malli=0;

  index = 0;
  done = 0;

//Start Options
  while (!done)
    {
    if (index==0)   {  dialog_ease();  }
    if (index==1)   {  dialog_waist();  }
    if (index==2)   {  dialog_round_abdomen();  }
    if (index==3)   {  dialog_halkio();  }
    }
//End Options

  if (is_function("unit_mode")==1)
    {
    metric = unit_mode();

    if (!metric)
      {
      vy=vy/2.54;
      yly=yly/2.54;
      aly=aly/2.54;
      ylk=ylk/2.54;
      alk=alk/2.54;
      pit=pit/2.54;
      zipper=zipper/2.54;
      halkiok=halkiok/2.54;
      sv=sv/2.54;
      }
    }

  else
    {
    if (language == 0)
      {
      metric=2*pop_up("UNITS","Inches","Centimeters");

      }


    if (metric<1)
      {
      vy=vy/2.54;
      yly=yly/2.54;
      aly=aly/2.54;
      ylk=ylk/2.54;
      alk=alk/2.54;
      pit=pit/2.54;
      zipper=zipper/2.54;
      halkiok=halkiok/2.54;
      sv=sv/2.54;
      }
    }

  if(metric==0)
    {
    sv=0.39;
    }

  double read;

  read = 0;

  if (is_function("measure_table")==1)
    {
    if (measure_table("default_women")==1)

      {
      read = 1;
      }
    }

  if (read==0)
    {
    if (is_function("start_picture_input"))
      {
      if (language == 0)
        {
        start_picture_input("LADIES' SKIRT");

        }


      if (language == 0)
        {
        add_picture_input("Waist circumference",vy, "w_meas_waistcirc");

        }

      if (language == 0)
        {
        add_picture_input("Abdomen circumference",yly, "w_meas_abdmcirc");

        }

      if (language == 0)
        {
        add_picture_input("Hip circumference",aly, "w_meas_hipcirc");

        }

      if (language == 0)
        {
        add_picture_input("Waist - Abdomen",ylk, "w_meas_waist-abdm");

        }

      if (language == 0)
        {
        add_picture_input("Waist - Hip",alk, "w_meas_waist-hip");

        }

      run_picture_input();
      }

    else
      {
      if (language == 0)
        {
        dialog_box( "LADIES' SKIRT, 1 of 1",
                    "Waist circumference", vy,
                    "Abdomen circumference",yly,
                    "Hip circumference",aly,
                    "Waist - Abdomen",ylk,
                    "Waist - Hip",alk);

        }



      }

    }

  if (is_function("start_picture_input"))
    {
    if (language == 0)
      {
      start_picture_input("LADIES' SKIRT");

      }


    if (language == 0)
      {
      add_picture_input("Length from waist",pit,"w_meas_skirt_dress_length");

      }

    if (language == 0)
      {
      add_picture_input("Zipper length",zipper,"w_meas_zipper");

      }

    if (language == 0)
      {
      add_picture_input("Seam Allowance", sv, "meas_seamallow");

      }

    run_picture_input();
    }

  else
    {
    if (language == 0)
      {
      dialog_box( "CUSTOM MEASUREMENTS",
                  "Length from waist",pit,
                  "Zipper length",zipper,
                  "Seam Allowance",sv);

      }



    }

  if (is_function("unit_mode")==1)
    {
    metric = unit_mode();

    if (!metric)
      {
      vy=vy*2.54;
      yly=yly*2.54;
      aly=aly*2.54;
      ylk=ylk*2.54;
      alk=alk*2.54;
      pit=pit*2.54;
      zipper=zipper*2.54;
      halkiok=halkiok*2.54;
      }
    }

  else
    {
    if (metric<1)
      {
      vy=vy*2.54;
      yly=yly*2.54;
      aly=aly*2.54;
      ylk=ylk*2.54;
      alk=alk*2.54;
      pit=pit*2.54;
      zipper=zipper*2.54;
      halkiok=halkiok*2.54;
      }
    }

  if(metric==2)
    {
    sv=sv/2.54;
    }

  if(waist==0)
    {

    current_object=newobject("poly");
    addpoint((1+siirtox)/2.54, (1+15)/2.54, "line");
    addpoint((1+vy/2+siirtox+4)/2.54, (1+15)/2.54, "line");
    addpoint((1+vy/2+siirtox+4)/2.54, (1+15-7)/2.54, "line");
    addpoint((1+siirtox)/2.54, (1+15-7)/2.54, "line");
    group_obj[1]=current_object;

    current_object=newobject("poly");
    addpoint((1+4+siirtox)/2.54, (1+15)/2.54, "line");
    current_point=addpoint((1+4+siirtox)/2.54, (1+15-3.5)/2.54, "line");
    notch_type(current_point,"BTN",1);
    addpoint((1+4+siirtox)/2.54, (1+15-7)/2.54, "open");
    group_obj[128]=current_object;

    if (language == 0)
      {
      current_object=newobject("text","CB",0.0,0.1,0.2,"SIMP.CHR");

      }



    addpoint((1+5+siirtox)/2.54, (1+15-3)/2.54, "line");
    group_obj[3]=current_object;

    if(sv>0)
      {
      if (language == 0)
        {
        current_object=newobject("text","Remove CF seam allowance when cut on fold",0.0,0.1,0.2,"SIMP.CHR");

        }



      addpoint((1+vy/2+siirtox-10+4)/2.54, (1+15-4)/2.54, "line");
      group_obj[129]=current_object;
      }

    if (language == 0)
      {
      current_object=newobject("text","Waistband, Cut 1 on fold, CF",0.0,0.1,0.2,"SIMP.CHR");

      }



    addpoint((1+vy/2+siirtox-10+4)/2.54, (1+15-3)/2.54, "line");
    group_obj[103]=current_object;

    if(sv>0)
      {

      offset_mark(1);
      select(current_selection,group_obj[128]);
      select(current_selection,group_obj[3]);
      select(current_selection,group_obj[129]);
      select(current_selection,group_obj[103]);
      group(current_selection);
      deselect(current_selection);
      }

    else
      {
      mark(1);

      current_selection=newselection("OBJECT");
      select(current_selection,group_obj[1]);
      select(current_selection,group_obj[128]);
      select(current_selection,group_obj[3]);
      select(current_selection,group_obj[103]);
      group(current_selection);
      deselect(current_selection);
      }
    }

  siirtox=0;

  f_vy[0]=vy+2;
  f_yly[0]=yly+4;
  f_aly[0]=aly+4;

  f_vy[1]=vy+1;
  f_yly[1]=yly+2;
  f_aly[1]=aly+2;

  f_vy[2]=vy+3;
  f_yly[2]=yly+6;
  f_aly[2]=aly+6;

  vy=f_vy[ease];
  yly=f_yly[ease];
  aly=f_aly[ease];

  if(waist==1)
    {
    yly=yly+2;
    aly=aly+2;
    }

  if(waist==1)
    {

    current_object=newobject("poly");
    addpoint((1+siirtox)/2.54, (1+15)/2.54, "line");
    addpoint((1+aly/2+siirtox)/2.54, (1+15)/2.54, "line");
    addpoint((1+aly/2+siirtox)/2.54, (1+15-7)/2.54, "line");
    addpoint((1+siirtox)/2.54, (1+15-7)/2.54, "line");
    group_obj[1]=current_object;

    if (language == 0)
      {
      current_object=newobject("text","CB",0.0,0.1,0.2,"SIMP.CHR");

      }



    addpoint((x[1]+2+siirtox)/2.54, (1+15-3.5)/2.54, "line");
    group_obj[3]=current_object;

    if(sv>0)
      {
      if (language == 0)
        {
        current_object=newobject("text","Remove CF seam allowance when cut on fold",0.0,0.1,0.2,"SIMP.CHR");

        }



      addpoint((1+aly/2-10+siirtox)/2.54, (1+15-4)/2.54, "line");
      group_obj[129]=current_object;
      }

    if (language == 0)
      {
      current_object=newobject("text","Waistband, Cut 1 on fold, CF",0.0,0.1,0.2,"SIMP.CHR");

      }



    addpoint((1+aly/2-10+siirtox)/2.54, (1+15-3)/2.54, "line");
    group_obj[103]=current_object;

    if(sv>0)
      {

      offset_mark(1);
      select(current_selection,group_obj[3]);
      select(current_selection,group_obj[129]);
      select(current_selection,group_obj[103]);
      group(current_selection);
      deselect(current_selection);
      }

    else
      {
      mark(1);

      current_selection=newselection("OBJECT");
      select(current_selection,group_obj[1]);
      select(current_selection,group_obj[3]);
      select(current_selection,group_obj[103]);
      group(current_selection);
      deselect(current_selection);
      }

    siirtox=0;
    }

  eleveys=aly/4+1.5;
  tleveys=aly/4-1.5;

  if(waist==1)
    {
    vy=aly;
    }

  double test;
  test=aly-vy;

  if (test>32)
    {
    emlk=2;
    emls=2;
    tml=2.5;
    sml=(aly/2-vy/2-emlk-emls-tml);
    epaikkas=eleveys-sml/2-4;
    epaikkak=eleveys-sml/2-4-emls-4;
    tpaikka=(tleveys-sml/2)/2+tml/2;
    }

  else
    {
    emlk=0;
    emls=2;
    tml=2.5;
    sml=(aly/2-vy/2-emlk-emls-tml);
    epaikkas=eleveys-sml/2-vy/10;
    tpaikka=(tleveys-sml/2)/2+tml/2;
    }

  if(waist==1)
    {
    emlk=0;
    emls=0;
    tml=0;
    sml=0;
    }

  x[0]=0;
  y[0]=0;

  coord(0,1,0,0);

  coord(1,2,0,-ylk);

  coord(1,3,0,-alk);

  coord(1,4,0,-pit);

  coord(4,5,eleveys-1,0);

  coord(3,6,eleveys,0);

  x[7]=x[6];
  y[7]=y[2];

  coord(1,8,eleveys-sml/2,1);

  coord(8,9,sml,0);

  x[10]=x[6];
  y[10]=y[2];

  coord(6,11,0,0);

  coord(11,12,+1,-(pit-alk));

  coord(12,13,tleveys-1,0);

  coord(11,14,tleveys,0);

  coord(14,15,0,alk-ylk);

  coord(14,16,0,alk);

  coord(16,17,-tpaikka,0);

  coord(17,18,-tml/2,-ylk-(alk-ylk)/2);

  coord(17,19,-tml,0);

  coord(1,20,epaikkas,0);

  coord(20,21,-emls/2,-ylk);

  coord(20,22,-emls,0);

  coord(22,23,-4,0);

  coord(23,24,-emlk/2,-ylk);

  coord(23,25,-emlk,0);

  coord(13,26,halkiol,0);

  coord(26,27,0,halkiok);

  coord(27,28,-halkiol,0);

  coord(16,29,0,-zipper);

  coord(29,30,3,0);

  coord(16,31,3,0);

  cont(11,12,32,-halkiok);

  coord(32,33,-halkiol,0);

  coord(12,34,-halkiol,0);

  cont(6,5,35,-halkiok);

  coord(35,36,halkiol,0);

  coord(5,37,halkiol,0);

  cont(3,4,38,-halkiok);

  coord(38,39,-halkiol,0);

  coord(4,40,-halkiol,0);

  cont(4,3,81,-20);

  cont(5,6,82,-20);

  cont(12,11,83,-20);

  cont(13,14,84,-20);

  cont(4,3,85,-10);

  cont(5,6,86,-10);

  cont(12,11,87,-10);

  cont(13,14,88,-10);

  x[89]=x[21];
  y[89]=y[81];

  x[90]=x[21];
  y[90]=y[85];

  x[91]=x[18];
  y[91]=y[83];

  x[92]=x[18];
  y[92]=y[87];

  x[93]=x[21];
  y[93]=y[4];

  x[94]=x[18];
  y[94]=y[12];

  x[95]=x[21];
  y[95]=y[3];

  x[96]=x[18];
  y[96]=y[3];

  center(4,93,97);

  center(5,93,98);

  center(12,94,99);

  center(13,94,100);

  line_intersect(10,15,18,19,101);

  line_intersect(10,15,18,17,102);

  if(round_abdomen==1)
    {
    y[8]=y[8]-1;
    y[1]=y[1]+2;
    y[25]=y[25]+2;
    y[23]=y[23]+1.5;
    y[9]=y[9]-1;

    if(test>32)
      {
      y[22]=y[22]+1;
      y[20]=y[20]+0.5;

      if(waist==1)
        {
        y[20]=y[20]+0.5;

        }
      }

    else
      {
      y[22]=y[22]+2;
      y[20]=y[20]+1.5;

      if(waist==1)
        {
        y[20]=y[20]+0.5;
        }
      }
    }

  coord(0,102,0,0);

  coord(103,104,0,-ylk);

  coord(103,105,0,-alk);

  coord(103,106,0,-pit);

  if(halkio==1)
    {
    current_object=newobject("poly");
    addpoint((x[4]+siirtox)/2.54, (y[4]+siirtoy)/2.54, "line");
    addpoint((x[40]+siirtox)/2.54, (y[40]+siirtoy)/2.54, "line");
    addpoint((x[39]+siirtox)/2.54, (y[39]+siirtoy)/2.54, "line");
    addpoint((x[38]+siirtox)/2.54, (y[38]+siirtoy)/2.54, "open");
    group_obj[50]=current_object;

    if(sv>0)
      {
      offset_mark(50);
      group(current_selection);
      deselect(current_selection);
      }

    else
      {
      mark(50);
      }
    }

  if(halkio==2)
    {
    current_object=newobject("poly");
    addpoint((x[5]+siirtox)/2.54, (y[5]+siirtoy)/2.54, "line");
    addpoint((x[37]+siirtox)/2.54, (y[37]+siirtoy)/2.54, "line");
    addpoint((x[36]+siirtox)/2.54, (y[36]+siirtoy)/2.54, "line");
    addpoint((x[35]+siirtox)/2.54, (y[35]+siirtoy)/2.54, "open");
    group_obj[52]=current_object;

    if(sv>0)
      {
      offset_mark(52);
      group(current_selection);
      deselect(current_selection);
      }

    else
      {
      mark(52);
      }
    }

  if(malli==0)
    {
    current_object=newobject("poly");
    addpoint((x[1]+siirtox)/2.54, (y[1]+siirtoy)/2.54, "line");
    addpoint((x[2]+siirtox)/2.54, (y[2]+siirtoy)/2.54, "line");
    addpoint((x[3]+siirtox)/2.54, (y[3]+siirtoy)/2.54, "line");
    addpoint((x[4]+siirtox)/2.54, (y[4]+siirtoy)/2.54, "line");
    addpoint((x[5]+siirtox)/2.54, (y[5]+siirtoy)/2.54, "line");
    current_point=addpoint((x[6]+siirtox)/2.54, (y[6]+siirtoy)/2.54, "xarc_start");
    notch_type(current_point,"NOTCH",1);
    addpoint((x[7]+siirtox)/2.54, (y[7]+siirtoy)/2.54, "xarc_corner");

    if(waist==0)
      {
      addpoint((x[8]+siirtox)/2.54, (y[8]+siirtoy)/2.54, "line");
      addpoint((x[20]+siirtox)/2.54, (y[20]+siirtoy)/2.54, "line");
      addpoint((x[21]+siirtox)/2.54, (y[21]+siirtoy)/2.54, "line");
      addpoint((x[22]+siirtox)/2.54, (y[22]+siirtoy)/2.54, "line");
      }

    else
      {
      addpoint((x[8]+siirtox)/2.54, (y[8]+siirtoy)/2.54, "xarc_start");
      addpoint((x[22]+siirtox)/2.54, (y[22]+siirtoy)/2.54, "xarc_corner");

      }

    if(test>32)
      {
      addpoint((x[23]+siirtox)/2.54, (y[23]+siirtoy)/2.54, "line");
      addpoint((x[24]+siirtox)/2.54, (y[24]+siirtoy)/2.54, "line");
      addpoint((x[25]+siirtox)/2.54, (y[25]+siirtoy)/2.54, "line");
      }

    group_obj[4]=current_object;

    if(halkio==1)
      {
      if (language == 0)
        {
        current_object=newobject("text","Center Front Piece, Cut 2, CF",-1.570796,0.1,0.2,"SIMP.CHR");

        }



      addpoint((x[2]+.2+siirtox)/2.54, (y[2]+3+siirtoy)/2.54, "line");
      group_obj[6]=current_object;
      }

    else
      {
      if (language == 0)
        {
        current_object=newobject("text","Center Front Piece, Cut 1 on fold, CF",-1.570796,0.1,0.2,"SIMP.CHR");

        }



      addpoint((x[2]+.2+siirtox)/2.54, (y[2]+3+siirtoy)/2.54, "line");
      group_obj[6]=current_object;
      }

    if(sv>0)
      {
      if (language == 0)
        {
        current_object=newobject("text","Remove CF seam allowance when cut on fold",-1.570796,0.1,0.2,"SIMP.CHR");

        }



      addpoint((x[2]+.2+siirtox)/2.54, (y[39]+siirtoy)/2.54, "line");
      group_obj[130]=current_object;
      }
    }

  if(sv>0)
    {

    if (language == 0)
      {
      current_object=newobject("text","Check hem seam allowance",0.0,0.4,0.2,"SIMP.CHR");

      }



    addpoint((x[4]+siirtox)/2.54, (y[4]+0.2+siirtox)/2.54, "line");
    group_obj[107]=current_object;
    }

  if(sv>0)
    {

    current_selection=newselection("OBJECT");

    offset_mark(4);
    select(current_selection,group_obj[6]);

    if((halkio==0)||(halkio>1))
      {
      select(current_selection,group_obj[130]);
      }

    select(current_selection,group_obj[107]);
    /*
        if(halkio==1)
            {
            select(current_selection,group_obj[50]);
            }
        if(halkio==2)
            {
            select(current_selection,group_obj[52]);
            }
    */
    group(current_selection);
    deselect(current_selection);
    }

  else
    {
    mark(4);

    current_selection=newselection("OBJECT");
    select(current_selection,group_obj[4]);

    select(current_selection,group_obj[6]);
    /*
        if(halkio==1)
            {
            select(current_selection,group_obj[50]);
            }
        if(halkio==2)
            {
            select(current_selection,group_obj[52]);
            }
    */
    group(current_selection);
    deselect(current_selection);
    }

  if(waist==0)
    {
    siirtox=2*sv+2*halkiol;
    ang=rotaatio*3.14159/180;

    if(malli==0)
      {

      if (language == 0)
        {
        current_object=newobject("text","Zipper",-1.570796,0.1,0.2,"SIMP.CHR");

        }



      addpoint((x[31]-1+siirtox)/2.54, (y[31]-1+siirtoy)/2.54, "line");
      group_obj[131]=current_object;

      }
    }

  if(halkio==2)
    {
    siirtox=2*sv+2*halkiol;
    siirtoy=0;

    current_object=newobject("poly");
    addpoint((x[12]+siirtox)/2.54, (y[12]+siirtoy)/2.54, "line");
    addpoint((x[34]+siirtox)/2.54, (y[34]+siirtoy)/2.54, "line");
    addpoint((x[33]+siirtox)/2.54, (y[33]+siirtoy)/2.54, "line");
    addpoint((x[32]+siirtox)/2.54, (y[32]+siirtoy)/2.54, "open");
    group_obj[56]=current_object;

    if(sv>0)
      {

      offset_mark(56);
      group(current_selection);
      deselect(current_selection);
      }

    else
      {
      mark(56);
      }
    }

  siirtox=2*sv+2*halkiol;
  siirtoy=0;

  if(halkio==3)
    {
    current_object=newobject("poly");
    addpoint((x[13]+siirtox)/2.54, (y[13]+siirtoy)/2.54, "line");
    addpoint((x[26]+siirtox)/2.54, (y[26]+siirtoy)/2.54, "line");
    addpoint((x[27]+siirtox)/2.54, (y[27]+siirtoy)/2.54, "line");
    addpoint((x[28]+siirtox)/2.54, (y[28]+siirtoy)/2.54, "open");
    group_obj[58]=current_object;

    if(sv>0)
      {

      offset_mark(58);
      group(current_selection);
      deselect(current_selection);

      }

    else
      {
      mark(58);
      }
    }

  if(malli==0)
    {
    siirtox=2*sv+2*halkiol;

    if(waist==0)
      {
      current_object=newobject("poly");
      addpoint((x[9]+siirtox)/2.54, (y[9]+siirtoy)/2.54, "xarc_start");
      addpoint((x[10]+siirtox)/2.54, (y[10]+siirtoy)/2.54, "xarc_corner");
      current_point=addpoint((x[11]+siirtox)/2.54, (y[11]+siirtoy)/2.54, "line");
      notch_type(current_point,"NOTCH",1);
      addpoint((x[12]+siirtox)/2.54, (y[12]+siirtoy)/2.54, "line");
      addpoint((x[13]+siirtox)/2.54, (y[13]+siirtoy)/2.54, "line");
      addpoint((x[29]+siirtox)/2.54, (y[29]+siirtoy)/2.54, "line");
      addpoint((x[30]+siirtox)/2.54, (y[30]+siirtoy)/2.54, "line");
      addpoint((x[31]+siirtox)/2.54, (y[31]+siirtoy)/2.54, "line");
      addpoint((x[16]+siirtox)/2.54, (y[16]+siirtoy)/2.54, "line");
      addpoint((x[17]+siirtox)/2.54, (y[17]+siirtoy)/2.54, "line");
      addpoint((x[18]+siirtox)/2.54, (y[18]+siirtoy)/2.54, "line");
      addpoint((x[19]+siirtox)/2.54, (y[19]+siirtoy)/2.54, "line");
      group_obj[90]=current_object;
      }

    else
      {
      current_object=newobject("poly");
      addpoint((x[9]+siirtox)/2.54, (y[9]+siirtoy)/2.54, "xarc_start");
      addpoint((x[10]+siirtox)/2.54, (y[10]+siirtoy)/2.54, "xarc_corner");
      current_point=addpoint((x[11]+siirtox)/2.54, (y[11]+siirtoy)/2.54, "line");
      notch_type(current_point,"NOTCH",1);
      addpoint((x[12]+siirtox)/2.54, (y[12]+siirtoy)/2.54, "line");
      addpoint((x[13]+siirtox)/2.54, (y[13]+siirtoy)/2.54, "line");
      addpoint((x[14]+siirtox)/2.54, (y[14]+siirtoy)/2.54, "line");
      addpoint((x[15]+siirtox)/2.54, (y[15]+siirtoy)/2.54, "line");
      addpoint((x[16]+siirtox)/2.54, (y[16]+siirtoy)/2.54, "line");
      addpoint((x[17]+siirtox)/2.54, (y[17]+siirtoy)/2.54, "line");
      group_obj[90]=current_object;
      }

    if (language == 0)
      {
      current_object=newobject("text","Center Back Piece, Cut 2, CB",-1.570796,0.1,0.2,"SIMP.CHR");

      }



    addpoint((x[16]-1+siirtox)/2.54, (y[2]+3+siirtoy)/2.54, "line");
    group_obj[91]=current_object;

    if(sv>0)
      {

      if (language == 0)
        {
        current_object=newobject("text","Check hem seam allowance",0.0,0.4,0.2,"SIMP.CHR");

        }



      addpoint((x[12]+siirtox)/2.54, (y[12]+0.2+siirtoy)/2.54, "line");
      group_obj[108]=current_object;
      }

    if(sv>0)
      {

      offset_mark(90);
      select(current_selection,group_obj[108]);

      if(waist==0)
        {

        select(current_selection,group_obj[131]);
        }

      /*
              if(halkio==2)
            {
            select(current_selection,group_obj[56]);
            }
              if(halkio==3)
            {
            select(current_selection,group_obj[58]);
            }
      */
      select(current_selection,group_obj[91]);
      group(current_selection);
      deselect(current_selection);
      }

    else
      {
      mark(90);

      current_selection=newselection("OBJECT");
      select(current_selection,group_obj[90]);
      select(current_selection,group_obj[91]);

      if(waist==0)
        {

        select(current_selection,group_obj[131]);
        }

      /*
              if(halkio==2)
            {
            select(current_selection,group_obj[56]);
            }
              if(halkio==3)
            {
            select(current_selection,group_obj[58]);
            }
      */
      group(current_selection);
      deselect(current_selection);
      }

    }

  current_selection=newselection("OBJECT");

// Commented out loop to prevent vents from being separated from skirt 2017-12-12
//  for (loop = 0; loop < 20; loop = loop + 1)
//    {
//    if (marker_array[loop] != 0)
//      {
//      select(current_selection, marker_array[loop]);
//      }
//    }

  check_overlap(current_selection);

  if (is_function("origin_arrange")==1)
    {
    origin_arrange(current_selection);
    }

  deselect(current_selection);

  if (is_function("set_marker")==1)
    {
    for (loop = 0; loop < 20; loop = loop + 1)
      {
      if (marker_array[loop] != 0)
        {
        set_marker(marker_array[loop], 0);
        }
      }
    }

  run_command("zoomall");
  }

dialog_ease()
  {
  if (language == 0)
    {
    start_pict_dialog("HIP EASE");
    add_pict_item("Normal (+1.5in/+4cm)"," ");
    add_pict_item("Minimum (+0.75in/+2 cm)"," ");
    add_pict_item("Maximum (+2.5in/+6 cm)"," ");
    run_pict("Next");
    ease=get_pict_result();
    Forward();
    }
  }


dialog_waist()
  {
  if (language == 0)
    {
    start_pict_dialog("WAISTBAND STYLE");
    add_pict_item("Normal waistband","L1_skirt_waist_normal.jpg");
    add_pict_item("Elastic waistband","L1_skirt_waist_elastic.jpg");

    if (run_pict("Back","Next"))
      {
      waist=get_pict_result();
      Forward();
      }

    else
      {
      waist=0;
      Backward();
      }
    }
  }


dialog_round_abdomen()
  {
  if (language == 0)
    {
    start_pict_dialog("WAISTLINE CUT");
    add_pict_item("Normal","L1_skirt_waist_normal.jpg");
    add_pict_item("Round abdomen","L1_skirt_abdm_round.jpg");

    if (run_pict("Back","Next"))
      {
      round_abdomen=get_pict_result();
      Forward();
      }

    else
      {
      round_abdomen=0;
      Backward();
      }
    }
  }


dialog_halkio()
  {
  if (language == 0)
    {
    start_pict_dialog("VENTS");
    add_pict_item("No vents","L1_skirt_vent_none.jpg");
    add_pict_item("Front vent","L1_skirt_vent_front.jpg");
    add_pict_item("Side vents","L1_skirt_vent_sides.jpg");
    add_pict_item("Back vent","L1_skirt_vent_back.jpg");

    if (run_pict("Back","Next"))
      {
      halkio=get_pict_result();
      Forward();
      }

    else
      {
      halkio=0;
      Backward();
      }
    }
  }


Forward()
  {
  index = index + 1;

  if (index==3)   {  done=1;  }
  }

Backward()
  {
  index = index - 1;
  }

newobj_dot(double x, double y)
  {
  object temp;
  line("CENTER_LINE");
  temp = newobject("POLY");
  addpoint(x, y, "line");
  line("SOLID_LINE");
  return temp;
  }

shift(double orig, double xxx, double yyy)
  {
  x[orig]=x[orig]+xxx;
  y[orig]=y[orig]+yyy;
  }

coord(double orig, double dest, double xxx, double yyy)
  {
  x[dest]=x[orig]+xxx;
  y[dest]=y[orig]+yyy;
  }

center(double one, double two, double result)
  {
  x[result]=(x[one]+x[two])/2;
  y[result]=(y[one]+y[two])/2;
  }

dist(double p1, double p2)
  {
  return distance(x[p1],y[p1],x[p2],y[p2]);
  }

line_intersect(double start1, double end1, double start2, double end2, double dest)
  {
  double tempx;
  double tempy;

  intersect(x[start1],y[start1],x[end1],y[end1],x[start2],y[start2],x[end2],y[end2],0);
  x[dest]=getresultx();
  y[dest]=getresulty();
  }

cont(double cstart, double cend, double cdest, double cvdistanceance)
  {
  double ang;

  ang=angle(x[cstart], y[cstart], x[cend], y[cend]);
  polar(x[cend], y[cend], ang, cvdistanceance);
  x[cdest]=getresultx();
  y[cdest]=getresulty();
  }

right_ang(double start, double end, double to_point, double dest)
  {
  double m,b;

  if (x[start]==x[end])
    {
    x[dest]=x[end];
    y[dest]=y[to_point];
    }

  else
    {
    if (y[start]==y[end])
      {
      x[dest]=x[to_point];
      y[dest]=y[end];
      }

    else
      {
      m=(y[start]-y[end])/(x[start]-x[end]);
      m=-1/m;
      b=y[to_point]-m*x[to_point];
      intersect(x[start],y[start],x[end],y[end],x[to_point],y[to_point],0,b,0);
      x[dest]=getresultx();
      y[dest]=getresulty();
      }
    }
  }

rect (double x1, double y1, double x2, double y2)
  {
  current_object=newobject("poly");
  addpoint( x1/2.54,y1/2.54,"LINE");
  addpoint( x2/2.54,y1/2.54,"LINE");
  addpoint( x2/2.54,y2/2.54,"LINE");
  addpoint( x1/2.54,y2/2.54,"LINE");

  }

dot (double x, double y)
  {
  current_object=newobject("poly");
  addpoint( x/2.54,y/2.54,"LINE");
  }

rotate(double rpoint,double rcenter, double rangle)
  {
  double vdistance, vang;

  vdistance=dist(rpoint, rcenter);
  vang=angle(x[rcenter],y[rcenter],x[rpoint],y[rpoint]);
  polar(x[rcenter],y[rcenter],vang+rangle,vdistance);
  x[rpoint]=getresultx();
  y[rpoint]=getresulty();
  }

linecirc(double PA,double  PB,double  PC,double  dradius,double  which, double PD)
  {

  double  mslope, dist0, dist1, dist2, xtemp;
  double tx, ty;

  xtemp = (x[PB]-x[PC])*(x[PB]-x[PC]);

  if (xtemp > 0)
    {
    xtemp = (y[PB]-y[PC])*(y[PB]-y[PC]);

    if ( xtemp > 0)
      {
      mslope = (y[PC] - y[PB])/(x[PC] - x[PB]);

      tx = x[PA] + 1;
      ty = y[PA] - 1/mslope;

      intersect(x[PA], y[PA], tx, ty, x[PB], y[PB], x[PC], y[PC], 0);
      tx = getresultx();
      ty = getresulty();
      dist1 = distance(x[PA], y[PA], tx, ty);

      dist2 = interceptline(0, dist1, dradius);

      dist0 = sqrt(1+mslope*mslope);
      xtemp = dist2/dist0;

      if (which)
        {
        x[PD] = tx+xtemp;
        y[PD] = ty+ xtemp*mslope;
        }

      else
        {
        x[PD] =  tx-xtemp;
        y[PD] = ty- xtemp*mslope;
        }
      }

    else
      {
      x[PD] = x[PB];

      if (which)
        {
        y[PD] = y[PA] + interceptline(x[PA], x[PB], dradius);
        }

      else
        {
        y[PD] = y[PA] - interceptline(x[PA], x[PB], dradius);
        }
      }
    }

  else
    {
    y[PD] = y[PB];

    if (which)
      {
      x[PD] = x[PA] + interceptline(y[PA], y[PB], dradius);
      }

    else
      {
      x[PD] = x[PA] - interceptline(y[PA], y[PB], dradius);
      }
    }
  }

double xar[13], yar[13];
double save_rx, save_ry;

arclength(double start, double corner, double end)
  {

  double ct, last_x, last_y;
  double a_dist;

  last_x = x[start];
  last_y = y[start];

  a_dist=0;

  for (ct=1; ct < 12; ct = ct + 1)
    {
    fts(start, corner, end, ct);
    a_dist = a_dist + distance(save_rx, save_ry, last_x, last_y);
    last_x=save_rx;
    last_y=save_ry;
    }

  return a_dist;
  }

double A1, A2, B1, B2;
double sx, sy, cx, cy, ex, ey;

double t0[2], t1[2];
double ftc[2];
fts(double start, double corner, double end, double pos)
  {
  if (pos<1)
    {
    save_rx=x[start];
    save_ry=y[start];
    }

  else
    {
    if (pos<2)
      {
      sx = x[start];
      sy = y[start];
      cx = x[corner];
      cy = y[corner];
      ex = x[end];
      ey = y[end];

      A1=cx - sx;
      A2=cy - sy;
      B1=cx - ex;
      B2=cy - ey;

      A1=-A1;
      B1=-B1;
      A2=-A2;
      B2=-B2;

      t0[0]=A1;
      t0[1]=B1;
      t1[0]=A2;
      t1[1]=B2;

      ftc[0]= cx + (t0[0] + t0[1]);
      ftc[1]= cy + (t1[0] + t1[1]);

      save_rx = t0[0]*(xar[pos])+t0[1]*(yar[pos])+ ftc[0];
      save_ry = t1[0]*(xar[pos])+t1[1]*(yar[pos])+ ftc[1];
      }

    else
      {
      if (pos>10)
        {
        save_rx=x[end];
        save_ry=y[end];
        }

      else
        {
        save_rx = t0[0]*(xar[pos])+t0[1]*(yar[pos])+ ftc[0];
        save_ry = t1[0]*(xar[pos])+t1[1]*(yar[pos])+ ftc[1];
        }
      }
    }
  }

init_xarc_array()
  {

  double ang_start, ang_end, step, theta, ct;
  double XARC_PIECES;
  XARC_PIECES = 12;

  ang_start = -3.14159/2;
  ang_end= -3.14159;

  ct=0;

  step= (ang_end - ang_start)/(XARC_PIECES-1);

  for (theta=ang_start; ct < XARC_PIECES; theta = theta + step)
    {
    xar[ct] = cos(theta);
    yar[ct] = sin(theta);
    ct=ct+1;
    }

  }

max(double aa, double bb)
  {
  if (aa > bb)
    {
    return aa;
    }

  else
    {
    return bb;
    }
  }

min(double aa, double bb)
  {
  if (aa < bb)
    {
    return aa;
    }

  else
    {
    return bb;
    }
  }

normalizeangle(double aa)
  {

  double loop;
  loop=aa;

  for(; (0 > aa); aa = aa + 2*3.14159)
    {  ;  }

  for(; (2*3.14159 < aa); aa = aa - 2*3.14159)
    {  ;  }

  return(aa);
  }

mark(double pass_index)
  {
  group_obj[pass_index]=marker_piece(group_obj[pass_index],1);
  marker_array[marker_count] = group_obj[pass_index];
  marker_count = marker_count + 1;
  }

offset_mark(double pass_index)
  {
  point pnt, test;
  double save_x, save_y;

  current_selection=newselection("OBJECT");
  select(current_selection,group_obj[pass_index]);
  sel_push(current_selection);
  var_push(sv);
  run_command("OFFSET");
  deselect(current_selection);
  current_object=last_obj();

  marker_array[marker_count] = marker_piece(current_object,1);
  current_selection=newselection("OBJECT");
  select(current_selection, marker_array[marker_count]);
  select(current_selection, group_obj[pass_index]);
  marker_count = marker_count + 1;
  }