// Copyright (C) 2001 Leena L�hteenm�ki, Finland
// Copyright (C) 2012 PatternMaker Software
// 2012/08/14

double index, done;
object marker_array[20];
double marker_count, loop;
double result;
double x[200], y[100];
object group_obj[100];
object current_object;
point current_point;
selection current_selection;

double language;
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 vy_kellotus, sivun_kellotus;
double korotus, model;

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

  if (language == 0)
    {
    check_reg(0, "Leena","Maternity", "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;

  pit=60;
  halkiol=5;
  malli=0;
  vy_kellotus=6;
  korotus=3;

// index = 0;

//Start Options
  while (!done)
    {
    if (index==0) { Popup1(); }
    if (index==1) { Popup2(); }
    }

//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;
      korotus=korotus/2.54;
      vy_kellotus=vy_kellotus/2.54;
      sivun_kellotus=sivun_kellotus/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;
      korotus=korotus/2.54;
      vy_kellotus=vy_kellotus/2.54;
      sivun_kellotus=sivun_kellotus/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("JUNIORS' FITTING SHELL");

        }

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

        }

      if (language == 0)
        {
        add_picture_input("Hip Circ.",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");

        }

      if (language == 0)
        {
        add_picture_input("Length from Waist",pit, "w_meas_waistht");

        }

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

        }

      run_picture_input();
      }

    else
      {
      if (language == 0)
        {
        dialog_box( "MATERNITY SKIRT",

                    "Abdomen Circ.",yly,
                    "Hip Circ.",aly,
                    "Waist - Abdomen",ylk,
                    "Waist - Hip",alk,
                    "Length from Waist",pit,
                    "Zipper Length",zipper);

        }

      }
    }

  if (is_function("start_picture_input"))
    {
    if (language == 0)
      {
      start_picture_input("JUNIORS' FITTING SHELL");

      }

    if (language == 0)
      {
      add_picture_input("Back vent height",halkiok,"");

      }

    if (language == 0)
      {
      add_picture_input("Added Front height",korotus, "");

      }

    if (language == 0)
      {
      add_picture_input("Added Front width",vy_kellotus, "");

      }

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

      }

    run_picture_input();
    }

  else
    {
    if (language == 0)
      {
      dialog_box( "CUSTOM MEASUREMENTS",
                  "Back vent height",halkiok,
                  "Added Front height",korotus,
                  "Added Front width",vy_kellotus,
                  "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;
      korotus=korotus*2.54;
      vy_kellotus=vy_kellotus*2.54;
      sivun_kellotus=sivun_kellotus*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;
      korotus=korotus*2.54;
      vy_kellotus=vy_kellotus*2.54;
      sivun_kellotus=sivun_kellotus*2.54;
      }
    }

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

  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];

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

  vy=aly-2;

  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);

  x[8]=x[8]-3;
  x[9]=x[9]+3;

  coord(1,50,10,korotus);

  coord(2,51,0,0);

  coord(1,52,0,korotus);
  rotate(50,3,vy_kellotus/dist(3,50));
  rotate(51,3,vy_kellotus/dist(3,51));
  rotate(52,3,vy_kellotus/dist(3,52));

  y[52]=y[50];
  y[20]=y[20]+korotus-2;

  x[53]=x[52];
  y[53]=y[3];

  center(20,50,54);

  x[41] = x[7];
  y[41] = y[20]- interceptline(x[7],x[20],16.5);

  coord(16,55,0,3.5);
  coord(55,56,0,3.5);
  coord(17,57,0,7);
  coord(9,58,0,7);
  coord(9,59,0,3.5);
  coord(17,60,0,3.5);
  coord(8,61,0,3.5);
  coord(61,62,0,3.5);
  coord(20,63,0,7);
  coord(54,64,0,7);
  coord(54,65,0,3.5);
  coord(20,66,0,3.5);
  coord(8,67,-dist(52,50)-dist(50,54)-dist(54,20),0);
  coord(8,68,dist(52,50)+dist(50,54)+dist(54,20),0);
  coord(68,69,0,7);
  coord(8,70,0,7);
  coord(67,71,0,7);

  siirtox=-45;

  current_object=newobject("poly");
  addpoint((x[20]+siirtox)/2.54, (y[20]+siirtoy)/2.54, "line");
  addpoint((x[41]+siirtox)/2.54, (y[41]+siirtoy)/2.54, "open");
  group_obj[1]=current_object;

  current_object=newobject("poly");
  addpoint((x[6]+siirtox)/2.54, (y[6]+siirtoy)/2.54, "line");
  addpoint((x[41]+siirtox)/2.54, (y[41]+siirtoy)/2.54, "line");
  addpoint((x[8]+siirtox)/2.54, (y[8]+siirtoy)/2.54, "line");
  current_point=addpoint((x[61]+siirtox)/2.54, (y[61]+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",1);
  addpoint((x[62]+siirtox)/2.54, (y[62]+siirtoy)/2.54, "line");
  addpoint((x[63]+siirtox)/2.54, (y[63]+siirtoy)/2.54, "line");
  addpoint((x[64]+siirtox)/2.54, (y[64]+siirtoy)/2.54, "line");
  current_point=addpoint((x[65]+siirtox)/2.54, (y[65]+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",1);
  addpoint((x[54]+siirtox)/2.54, (y[54]+siirtoy)/2.54, "xarc_start");
  addpoint((x[53]+siirtox)/2.54, (y[53]-5+siirtoy)/2.54, "xarc_corner");
  group_obj[2]=current_object;

  current_object=newobject("poly");
  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[54]+siirtox)/2.54, (y[54]+siirtoy)/2.54, "open");
  group_obj[3]=current_object;

  if (language == 0)
    {
    current_object=newobject("text","Pocket bag, cut 2",0.0,0.4,0.2,"SIMP.CHR");

    }

  addpoint((x[54]+siirtox)/2.54, (y[7]+siirtoy)/2.54, "line");
  group_obj[4]=current_object;

  if(sv>0)
    {

    offset_mark(2);
    select(current_selection,group_obj[1]);
    select(current_selection,group_obj[3]);
    select(current_selection,group_obj[4]);
    group(current_selection);
    deselect(current_selection);
    }

  else
    {
    mark(2);

    current_selection=newselection("OBJECT");
    select(current_selection,group_obj[2]);
    select(current_selection,group_obj[1]);
    select(current_selection,group_obj[3]);
    select(current_selection,group_obj[4]);
    group(current_selection);
    deselect(current_selection);
    }

  siirtoy=-30;

  current_object=newobject("poly");
  addpoint((x[20]+siirtox)/2.54, (y[20]+siirtoy)/2.54, "line");
  addpoint((x[54]+siirtox)/2.54, (y[54]+siirtoy)/2.54, "xarc_start");
  addpoint((x[53]+siirtox)/2.54, (y[53]-5+siirtoy)/2.54, "xarc_corner");
  addpoint((x[6]+siirtox)/2.54, (y[6]+siirtoy)/2.54, "line");
  addpoint((x[41]+siirtox)/2.54, (y[41]+siirtoy)/2.54, "line");
  group_obj[5]=current_object;

  if (language == 0)
    {
    current_object=newobject("text","Pocket lining, cut 2",0.0,0.4,0.2,"SIMP.CHR");

    }

  addpoint((x[54]-3+siirtox)/2.54, (y[41]+siirtoy)/2.54, "line");
  group_obj[6]=current_object;

  if(sv>0)
    {

    offset_mark(5);
    select(current_selection,group_obj[6]);
    group(current_selection);
    deselect(current_selection);
    }

  else
    {
    mark(5);

    current_selection=newselection("OBJECT");
    select(current_selection,group_obj[5]);
    select(current_selection,group_obj[6]);
    group(current_selection);
    deselect(current_selection);
    }

  siirtox=0;
  siirtoy=14;

  current_object=newobject("poly");
  addpoint((x[67]+siirtox)/2.54, (y[67]+siirtoy)/2.54, "line");
  current_point=addpoint((x[71]+siirtox)/2.54, (y[71]-3.5+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",0);
  addpoint((x[71]+siirtox)/2.54, (y[71]+siirtoy)/2.54, "line");
  current_point=addpoint((x[70]+siirtox)/2.54, (y[70]+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",0);
  addpoint((x[69]+siirtox)/2.54, (y[69]+siirtoy)/2.54, "line");
  current_point=addpoint((x[69]+siirtox)/2.54, (y[69]-3.5+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",0);
  addpoint((x[68]+siirtox)/2.54, (y[68]+siirtoy)/2.54, "line");
  current_point=addpoint((x[8]+siirtox)/2.54, (y[8]+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",0);
  group_obj[7]=current_object;

  if (language == 0)
    {
    current_object=newobject("text","Waistband, front, cut 1",0.0,0.4,0.2,"SIMP.CHR");

    }

  addpoint((x[71]+1+siirtox)/2.54, (y[71]-1+siirtoy)/2.54, "line");
  group_obj[8]=current_object;

  if (language == 0)
    {
    current_object=newobject("text","CF",0.0,0.4,0.2,"SIMP.CHR");

    }

  addpoint((x[8]+siirtox)/2.54, (y[8]+1+siirtoy)/2.54, "line");
  group_obj[9]=current_object;

  if(sv>0)
    {

    offset_mark(7);
    select(current_selection,group_obj[8]);
    select(current_selection,group_obj[9]);
    group(current_selection);
    deselect(current_selection);
    }

  else
    {
    mark(7);

    current_selection=newselection("OBJECT");
    select(current_selection,group_obj[7]);
    select(current_selection,group_obj[8]);
    select(current_selection,group_obj[9]);
    group(current_selection);
    deselect(current_selection);
    }

  siirtox=0;
  siirtoy=0;

  current_object=newobject("poly");

  if(model==0)
    {
    addpoint((x[52]+siirtox)/2.54, (y[52]+siirtoy)/2.54, "xarc_start");
    addpoint((x[53]+siirtox)/2.54, (y[53]+siirtoy)/2.54, "xarc_corner");
    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, "line");
    notch_type(current_point,"NOTCH",1);
    addpoint((x[41]+siirtox)/2.54, (y[41]+siirtoy)/2.54, "line");
    addpoint((x[20]+siirtox)/2.54, (y[20]+siirtoy)/2.54, "line");
    current_point=addpoint((x[54]+siirtox)/2.54, (y[54]+siirtoy)/2.54, "xarc_start");
    notch_type(current_point,"NOTCH",1);
    addpoint((x[50]+siirtox)/2.54, (y[50]+siirtoy)/2.54, "xarc_corner");
    }

  else
    {
    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, "line");
    notch_type(current_point,"NOTCH",1);
    addpoint((x[41]+siirtox)/2.54, (y[41]+siirtoy)/2.54, "line");
    addpoint((x[20]+siirtox)/2.54, (y[20]+siirtoy)/2.54, "xarc_start");
    addpoint((x[20]+siirtox)/2.54, (y[53]+siirtoy)/2.54, "xarc_corner");
    addpoint((x[53]+1.3+siirtox)/2.54, (y[53]+siirtoy)/2.54, "line");
    }

  group_obj[10]=current_object;

  if (language == 0)
    {
    current_object=newobject("text","Front piece, CF, cut 2",-1.570796,0.4,0.2,"SIMP.CHR");

    }

  addpoint((x[53]+4+siirtox)/2.54, (y[53]-2+siirtoy)/2.54, "line");
  group_obj[11]=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]+1+siirtox)/2.54, (y[4]+1+siirtoy)/2.54, "line");
    group_obj[12]=current_object;
    }

  if(sv>0)
    {

    offset_mark(10);
    select(current_selection,group_obj[11]);
    select(current_selection,group_obj[12]);

    group(current_selection);
    deselect(current_selection);
    }

  else
    {
    mark(10);

    current_selection=newselection("OBJECT");
    select(current_selection,group_obj[10]);
    select(current_selection,group_obj[11]);

    group(current_selection);
    deselect(current_selection);
    }

  siirtox=-6;
  siirtoy=6;

  if(model==1)
    {
    current_object=newobject("poly");
    addpoint((x[20]+siirtox)/2.54, (y[20]+siirtoy)/2.54, "xarc_start");
    addpoint((x[20]+siirtox)/2.54, (y[53]+siirtoy)/2.54, "xarc_corner");
    addpoint((x[53]+1.3+siirtox)/2.54, (y[53]+siirtoy)/2.54, "line");
    addpoint((x[52]+siirtox)/2.54, (y[52]+siirtoy)/2.54, "xarc_start");
    addpoint((x[50]+siirtox)/2.54, (y[50]+siirtoy)/2.54, "xarc_corner");
    addpoint((x[54]+siirtox)/2.54, (y[54]+siirtoy)/2.54, "line");
    group_obj[18]=current_object;

    if (language == 0)
      {
      current_object=newobject("text","Embedded front piece, cut 2",0.0,0.4,0.2,"SIMP.CHR");

      }

    addpoint((x[52]+1+siirtox)/2.54, (y[52]-6+siirtoy)/2.54, "line");
    group_obj[19]=current_object;

    if(sv>0)
      {

      offset_mark(18);
      select(current_selection,group_obj[19]);
      group(current_selection);
      deselect(current_selection);
      }

    else
      {
      mark(18);

      current_selection=newselection("OBJECT");
      select(current_selection,group_obj[18]);
      select(current_selection,group_obj[19]);
      group(current_selection);
      deselect(current_selection);
      }
    }

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

  current_object=newobject("poly");
  current_point=addpoint((x[55]+siirtox)/2.54, (y[55]+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",1);
  addpoint((x[56]+siirtox)/2.54, (y[56]+siirtoy)/2.54, "line");
  addpoint((x[57]+siirtox)/2.54, (y[57]+siirtoy)/2.54, "line");
  addpoint((x[58]+siirtox)/2.54, (y[58]+siirtoy)/2.54, "line");
  current_point=addpoint((x[59]+siirtox)/2.54, (y[59]+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",1);
  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");
  current_point=addpoint((x[13]+siirtox)/2.54, (y[13]+siirtoy)/2.54, "line");
  notch_type(current_point,"NOTCH",1);

  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, "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");
  group_obj[14]=current_object;

  current_object=newobject("poly");
  current_point=addpoint((x[16]+siirtox)/2.54, (y[16]+siirtoy)/2.54, "xarc_start");
  current_point=addpoint((x[17]+siirtox)/2.54, (y[17]+siirtoy)/2.54, "xarc_corner");
  current_point=addpoint((x[9]+siirtox)/2.54, (y[9]+siirtoy)/2.54, "open");
  group_obj[15]=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[17]=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]+1+siirtox)/2.54, (y[12]+1+siirtoy)/2.54, "line");
    group_obj[18]=current_object;
    }

  if(sv>0)
    {

    offset_mark(14);
    select(current_selection,group_obj[15]);
    select(current_selection,group_obj[17]);
    select(current_selection,group_obj[18]);
    group(current_selection);
    deselect(current_selection);
    }

  else
    {
    mark(14);

    current_selection=newselection("OBJECT");
    select(current_selection,group_obj[14]);
    select(current_selection,group_obj[15]);
    select(current_selection,group_obj[17]);
    group(current_selection);
    deselect(current_selection);
    }

  current_selection=newselection("OBJECT");

  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");

  }

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

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;
  }

Forward()
  {
  index = index + 1;

  if (index == 2)
    {
    done = 1;
    }
  }

Backward()
  {
  index = index - 1;
  }

Popup1()
  {
  if (language == 0)
    {
    start_pict_dialog("HIP EASE");
    add_pict_item("Normal (+1.5in/+4cm)","blank.jpg");
    add_pict_item("Minimum (+0.75in/+2 cm)","blank.jpg");
    add_pict_item("Maximum (+2.5in/+6 cm)","blank.jpg");
    run_pict("Next");
    ease=get_pict_result();
    Forward();
    }
  }

Popup2()
  {
  if (language == 0)
    {
    start_pict_dialog("SKIRT MODEL");
    add_pict_item("Plain front","mn_skirt_plain.jpg");
    add_pict_item("Elastic panel","mn_skirt_panel.jpg");

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

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

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);
  }