Summary

Licensing

This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue

code

//based on
//https://commons.wikimedia.org/wiki/File:LobePump.svg
// by Jahobr (https://commons.wikimedia.org/wiki/User:Jahobr)
// converted with
//https://www.thingiverse.com/thing:24808
// and animated by Michael Frey 2017
//------------------
// Step 1: Download the SVG File
// Step 2: clean up the SVG, so that only one part remains
// Step 3: Export the path(s) to OpenSCAD
// Step 4: translate (move) the object to center it
// Step 5: check the centering by roating the object
// Step 6: assemble the parts
// Step 7: export the frames
// Step 8: convert the PNG files to gif

use <arrow1.scad>;

color([0.6,0.6,0.6])
sides(30);
color([0.5,0.5,0.8])
back(5);

color([0.4,0.4,0.4])
axes1(31);
color([0.4,0.4,0.4])
axes2(31);

a=$t;
//a=0;

translate([28,0,5])
rotate([0,0,a*360]){
    mirror([1,0,0])
    translate([-2.9,2.8,22])
    arrow(5);
    
    translate([-5,1,0])
    color([0.5,0.5,0.5])
    lobe1(25);
}

translate([-28,0,5])
rotate([0,0,-a*360-8]){
    translate([-2.9,2.8,22])
    arrow(5);
    
    translate([-5,1,0])
    color([0.5,0.5,0.5])
    lobe1(25);
}
//------------------------
module poly_path3926(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
     linear_extrude(height=h)
        polygon([[46.041926,-30.871035],[28.024856,-48.471055],[27.302146,-47.056945],[21.223476,-35.162895],[46.041926,-30.871035]]);
  }
}

module poly_path3920(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
    linear_extrude(height=h)
      polygon([[5.834906,-45.657855],[-0.145817,-45.013669],[-6.012154,-43.721986],[-11.707769,-41.795853],[-17.176330,-39.248318],[-22.361504,-36.092428],[-27.206958,-32.341233],[-31.656359,-28.007779],[-35.653374,-23.105115],[-38.435559,-18.864610],[-40.780615,-14.455422],[-42.691199,-9.907040],[-44.169966,-5.248954],[-45.219572,-0.510651],[-45.842674,4.278378],[-46.041926,9.088645],[-45.819986,13.890661],[-45.179509,18.654937],[-44.123151,23.351983],[-42.653569,27.952310],[-40.773417,32.426430],[-38.485353,36.744854],[-35.792032,40.878092],[-32.696110,44.796655],[-29.200244,48.471055],[-26.776414,45.943715],[-30.051876,42.501700],[-32.952535,38.832311],[-35.475912,34.962978],[-37.619529,30.921133],[-39.380907,26.734205],[-40.757568,22.429624],[-41.747031,18.034822],[-42.346820,13.577227],[-42.554455,9.084272],[-42.367457,4.583386],[-41.783348,0.101998],[-40.799650,-4.332459],[-39.413883,-8.692556],[-37.623568,-12.950863],[-35.426228,-17.079950],[-32.819384,-21.052385],[-29.859663,-24.769378],[-26.623237,-28.146284],[-23.136939,-31.176890],[-19.427604,-33.854982],[-15.522064,-36.174345],[-11.447155,-38.128766],[-7.229710,-39.712029],[-2.896562,-40.917922],[1.525453,-41.740231],[6.009502,-42.172740],[10.528752,-42.209236],[15.056368,-41.843504],[19.565516,-41.069332],[24.029363,-39.880504],[28.421074,-38.270806],[32.713816,-36.234025],[34.356396,-39.323865],[27.441159,-42.412987],[20.317749,-44.483460],[13.083290,-45.557633],[5.834906,-45.657855]]);
  }
}
module arrow(h)
{
    poly_path3926(h);
    poly_path3920(h);
}

module axes1(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
    linear_extrude(height=h)
      polygon([[100.000000,-28.250000],[105.537038,-27.702169],[110.810807,-26.099597],[115.673114,-23.503668],[119.975767,-19.975767],[123.503668,-15.673114],[126.099597,-10.810807],[127.702169,-5.537038],[128.250000,0.000000],[127.702169,5.537038],[126.099597,10.810807],[123.503668,15.673114],[119.975767,19.975767],[115.673114,23.503668],[110.810807,26.099597],[105.537038,27.702169],[100.000000,28.250000],[94.462962,27.702169],[89.189193,26.099597],[84.326886,23.503668],[80.024233,19.975767],[76.496332,15.673114],[73.900403,10.810807],[72.297831,5.537038],[71.750000,0.000000],[72.297831,-5.537038],[73.900403,-10.810807],[76.496332,-15.673114],[80.024233,-19.975767],[84.326886,-23.503668],[89.189193,-26.099597],[94.462962,-27.702169],[100.000000,-28.250000]]);
  }
}

module axes2(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
    linear_extrude(height=h)
      polygon([[-100.000000,-28.250000],[-94.462962,-27.702169],[-89.189193,-26.099597],[-84.326886,-23.503668],[-80.024233,-19.975767],[-76.496332,-15.673114],[-73.900403,-10.810807],[-72.297831,-5.537038],[-71.750000,0.000000],[-72.297831,5.537038],[-73.900403,10.810807],[-76.496332,15.673114],[-80.024233,19.975767],[-84.326886,23.503668],[-89.189193,26.099597],[-94.462962,27.702169],[-100.000000,28.250000],[-105.537038,27.702169],[-110.810807,26.099597],[-115.673114,23.503668],[-119.975767,19.975767],[-123.503668,15.673114],[-126.099597,10.810807],[-127.702169,5.537038],[-128.250000,0.000000],[-127.702169,-5.537038],[-126.099597,-10.810807],[-123.503668,-15.673114],[-119.975767,-19.975767],[-115.673114,-23.503668],[-110.810807,-26.099597],[-105.537038,-27.702169],[-100.000000,-28.250000]]);
  }
}

module back(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
    linear_extrude(height=h)
      polygon([[-233.250000,-0.000015],[-233.076616,6.857012],[-232.562045,13.624023],[-231.714660,20.292645],[-230.542833,26.854507],[-229.054937,33.301235],[-227.259343,39.624458],[-225.164425,45.815803],[-222.778554,51.866897],[-220.110103,57.769369],[-217.167444,63.514846],[-213.958950,69.094956],[-210.492992,74.501326],[-206.777944,79.725584],[-202.822177,84.759358],[-198.634064,89.594275],[-194.221977,94.221963],[-189.594290,98.634049],[-184.759373,102.822162],[-179.725599,106.777929],[-174.501341,110.492977],[-169.094971,113.958935],[-163.514861,117.167429],[-157.769384,120.110088],[-151.866912,122.778539],[-145.815818,125.164410],[-139.624473,127.259328],[-133.301250,129.054922],[-126.854522,130.542818],[-120.292660,131.714645],[-113.624038,132.562030],[-106.857027,133.076601],[-100.000000,133.249985],[-98.250000,133.218785],[-98.250000,133.249985],[-98.250000,183.250015],[98.250000,183.250015],[98.250000,133.249985],[98.250000,133.218785],[100.000000,133.249985],[106.857027,133.076601],[113.624038,132.562030],[120.292660,131.714645],[126.854522,130.542818],[133.301250,129.054922],[139.624473,127.259328],[145.815818,125.164410],[151.866912,122.778539],[157.769384,120.110088],[163.514861,117.167429],[169.094971,113.958935],[174.501341,110.492977],[179.725599,106.777929],[184.759373,102.822162],[189.594290,98.634049],[194.221978,94.221962],[198.634064,89.594275],[202.822177,84.759358],[206.777944,79.725584],[210.492992,74.501326],[213.958950,69.094956],[217.167444,63.514846],[220.110103,57.769369],[222.778554,51.866897],[225.164425,45.815803],[227.259343,39.624458],[229.054937,33.301235],[230.542833,26.854507],[231.714660,20.292645],[232.562045,13.624023],[233.076616,6.857012],[233.250000,-0.000015],[233.076616,-6.857042],[232.562045,-13.624053],[231.714660,-20.292675],[230.542833,-26.854537],[229.054937,-33.301265],[227.259343,-39.624488],[225.164425,-45.815833],[222.778554,-51.866927],[220.110103,-57.769399],[217.167444,-63.514876],[213.958950,-69.094986],[210.492992,-74.501356],[206.777944,-79.725614],[202.822177,-84.759388],[198.634064,-89.594305],[194.221978,-94.221993],[189.594290,-98.634079],[184.759373,-102.822192],[179.725599,-106.777959],[174.501341,-110.493007],[169.094971,-113.958965],[163.514861,-117.167459],[157.769384,-120.110118],[151.866912,-122.778569],[145.815818,-125.164440],[139.624473,-127.259358],[133.301250,-129.054952],[126.854522,-130.542848],[120.292660,-131.714675],[113.624038,-132.562060],[106.857027,-133.076631],[100.000000,-133.250015],[98.250000,-133.218815],[98.250000,-133.250015],[98.250000,-183.250015],[-98.250000,-183.250015],[-98.250000,-133.250015],[-98.250000,-133.218815],[-100.000000,-133.250015],[-106.857027,-133.076631],[-113.624038,-132.562060],[-120.292660,-131.714675],[-126.854522,-130.542848],[-133.301250,-129.054952],[-139.624473,-127.259358],[-145.815818,-125.164440],[-151.866912,-122.778569],[-157.769384,-120.110118],[-163.514861,-117.167459],[-169.094971,-113.958965],[-174.501341,-110.493007],[-179.725599,-106.777959],[-184.759373,-102.822192],[-189.594290,-98.634079],[-194.221978,-94.221993],[-198.634064,-89.594305],[-202.822177,-84.759388],[-206.777944,-79.725614],[-210.492992,-74.501356],[-213.958950,-69.094986],[-217.167444,-63.514876],[-220.110103,-57.769399],[-222.778554,-51.866927],[-225.164425,-45.815833],[-227.259343,-39.624488],[-229.054937,-33.301265],[-230.542833,-26.854537],[-231.714660,-20.292675],[-232.562045,-13.624053],[-233.076616,-6.857042],[-233.250000,-0.000015]]);
  }
}

module lobe1(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
    linear_extrude(height=h)
      polygon([[-115.399124,9.693697],[-115.159621,5.501026],[-114.465782,1.273835],[-113.348984,-2.949037],[-111.840603,-7.128751],[-109.972016,-11.226466],[-107.774602,-15.203344],[-105.279736,-19.020546],[-102.518796,-22.639231],[-99.523160,-26.020560],[-96.324204,-29.125695],[-92.953305,-31.915795],[-89.441841,-34.352022],[-85.821189,-36.395536],[-82.122726,-38.007497],[-78.377828,-39.149066],[-74.617874,-39.781403],[-55.365546,-41.479188],[-42.317648,-42.756368],[-37.391541,-43.553944],[-33.141960,-44.626424],[-29.277377,-46.100492],[-25.506264,-48.102833],[-21.438592,-50.906078],[-16.970761,-54.528635],[-12.587647,-58.506371],[-8.774124,-62.375153],[-5.486453,-66.612718],[-2.327196,-71.834692],[3.788756,-84.202693],[8.270032,-93.918512],[12.913376,-103.281403],[15.250865,-107.006183],[17.997322,-110.277802],[21.106752,-113.112502],[24.533159,-115.526526],[28.230549,-117.536114],[32.152927,-119.157508],[36.254297,-120.406949],[40.488665,-121.300680],[44.810036,-121.854940],[49.172414,-122.085973],[57.836214,-121.643320],[66.112105,-120.102653],[73.632126,-117.593903],[77.621921,-115.684700],[81.515657,-113.358036],[85.265401,-110.645526],[88.823226,-107.578788],[92.141202,-104.189438],[95.171397,-100.509091],[97.865883,-96.569364],[100.176729,-92.401873],[102.056005,-88.038235],[103.455783,-83.510066],[104.328131,-78.848981],[104.625120,-74.086598],[104.298820,-69.254533],[103.301301,-64.384401],[101.584633,-59.507819],[99.100886,-54.656403],[94.303569,-46.050237],[90.361452,-37.892158],[87.259387,-30.139584],[84.982225,-22.749933],[83.514817,-15.680622],[82.842014,-8.889069],[82.948666,-2.332690],[83.819626,4.031097],[85.462407,10.187981],[87.806765,16.125252],[90.720911,21.887895],[94.073057,27.520892],[101.564199,38.577884],[109.225886,49.656097],[111.433760,53.484636],[113.130577,57.456629],[114.340782,61.539426],[115.088816,65.700378],[115.399124,69.906837],[115.296149,74.126152],[114.804334,78.325674],[113.948124,82.472755],[112.751960,86.534745],[111.240288,90.478995],[109.437549,94.272856],[107.368188,97.883678],[105.056647,101.278812],[102.527372,104.425610],[99.804803,107.291421],[96.913386,109.843597],[93.324233,112.463457],[89.393902,114.836655],[85.175841,116.930870],[80.723496,118.713780],[76.090315,120.153066],[71.329743,121.216407],[66.495228,121.871483],[61.640217,122.085973],[56.818157,121.827557],[52.082493,121.063914],[47.486674,119.762723],[43.084146,117.891665],[38.928355,115.418419],[35.072748,112.310664],[31.570773,108.536080],[28.475876,104.062347],[22.905217,95.039863],[17.980284,87.778478],[13.568555,82.020831],[9.537505,77.509563],[5.754611,73.987315],[2.087349,71.196727],[-1.596805,68.880441],[-5.430374,66.781097],[-9.641383,64.561917],[-14.259689,62.410728],[-19.994587,60.397848],[-27.555374,58.593597],[-31.976458,58.157392],[-36.580911,58.381416],[-46.648110,59.946995],[-52.264947,60.856973],[-58.373336,61.564023],[-65.050323,61.852357],[-72.372954,61.506187],[-76.226758,60.847501],[-80.093063,59.636555],[-83.935916,57.917987],[-87.719361,55.736437],[-91.407442,53.136542],[-94.964204,50.162943],[-98.353692,46.860277],[-101.539950,43.273184],[-104.487024,39.446302],[-107.158957,35.424270],[-109.519796,31.251726],[-111.533584,26.973310],[-113.164366,22.633661],[-114.376187,18.277416],[-115.133091,13.949215],[-115.399124,9.693697]]);
  }
}

module sides(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
    linear_extrude(height=h)
      polygon([[-123.249999,-183.250002],[-123.249999,-162.875002],[-130.549297,-162.164138],[-137.741969,-161.081579],[-144.819811,-159.636243],[-151.774620,-157.837047],[-158.598191,-155.692910],[-165.282322,-153.212750],[-171.818806,-150.405484],[-178.199442,-147.280032],[-184.416026,-143.845310],[-190.460352,-140.110237],[-196.324218,-136.083732],[-201.999420,-131.774711],[-207.477753,-127.192094],[-212.751014,-122.344798],[-217.810999,-117.241742],[-222.649505,-111.891843],[-227.258327,-106.304019],[-231.629261,-100.487188],[-235.754104,-94.450270],[-239.624652,-88.202181],[-243.232701,-81.751839],[-246.570047,-75.108164],[-249.628486,-68.280072],[-252.399815,-61.276482],[-254.875829,-54.106312],[-257.048325,-46.778480],[-258.909099,-39.301904],[-260.449947,-31.685503],[-261.662665,-23.938193],[-262.539049,-16.068894],[-263.070896,-8.086523],[-263.250001,0.000002],[-263.070896,8.086527],[-262.539049,16.068897],[-261.662665,23.938196],[-260.449947,31.685505],[-258.909099,39.301906],[-257.048325,46.778481],[-254.875829,54.106312],[-252.399815,61.276481],[-249.628486,68.280070],[-246.570047,75.108161],[-243.232701,81.751835],[-239.624652,88.202176],[-235.754104,94.450264],[-231.629261,100.487181],[-227.258327,106.304010],[-222.649505,111.891833],[-217.810999,117.241732],[-212.751014,122.344788],[-207.477753,127.192083],[-201.999420,131.774700],[-196.324218,136.083720],[-190.460352,140.110225],[-184.416026,143.845298],[-178.199442,147.280020],[-171.818806,150.405473],[-165.282322,153.212739],[-158.598191,155.692900],[-151.774620,157.837039],[-144.819811,159.636236],[-137.741969,161.081575],[-130.549297,162.164136],[-123.249999,162.875002],[-123.249999,183.250002],[-98.249999,183.250002],[-98.249999,133.250002],[-98.249999,133.218752],[-99.999999,133.250002],[-106.857026,133.076618],[-113.624037,132.562047],[-120.292659,131.714662],[-126.854521,130.542835],[-133.301249,129.054939],[-139.624472,127.259345],[-145.815817,125.164427],[-151.866912,122.778556],[-157.769384,120.110105],[-163.514861,117.167446],[-169.094970,113.958952],[-174.501340,110.492994],[-179.725599,106.777946],[-184.759372,102.822179],[-189.594289,98.634066],[-194.221978,94.221979],[-198.634064,89.594292],[-202.822177,84.759375],[-206.777944,79.725601],[-210.492992,74.501343],[-213.958950,69.094973],[-217.167445,63.514863],[-220.110104,57.769386],[-222.778555,51.866914],[-225.164426,45.815820],[-227.259344,39.624475],[-229.054938,33.301252],[-230.542834,26.854524],[-231.714661,20.292662],[-232.562046,13.624040],[-233.076617,6.857029],[-233.250001,0.000002],[-233.076617,-6.857025],[-232.562046,-13.624036],[-231.714661,-20.292658],[-230.542834,-26.854520],[-229.054938,-33.301248],[-227.259344,-39.624471],[-225.164426,-45.815816],[-222.778555,-51.866911],[-220.110104,-57.769383],[-217.167445,-63.514860],[-213.958950,-69.094970],[-210.492992,-74.501340],[-206.777944,-79.725598],[-202.822177,-84.759372],[-198.634064,-89.594289],[-194.221978,-94.221978],[-189.594289,-98.634064],[-184.759372,-102.822177],[-179.725599,-106.777944],[-174.501340,-110.492993],[-169.094970,-113.958950],[-163.514861,-117.167445],[-157.769384,-120.110104],[-151.866912,-122.778555],[-145.815817,-125.164427],[-139.624472,-127.259345],[-133.301249,-129.054939],[-126.854521,-130.542835],[-120.292659,-131.714662],[-113.624037,-132.562047],[-106.857026,-133.076618],[-99.999999,-133.250002],[-98.249999,-133.218752],[-98.249999,-133.250002],[-98.249999,-183.250002],[-123.249999,-183.250002]]);
    linear_extrude(height=h)
      polygon([[98.250001,-183.250002],[98.250001,-133.250002],[98.250001,-133.218752],[100.000001,-133.250002],[106.857028,-133.076618],[113.624039,-132.562047],[120.292661,-131.714662],[126.854523,-130.542835],[133.301251,-129.054939],[139.624474,-127.259345],[145.815819,-125.164427],[151.866913,-122.778555],[157.769385,-120.110104],[163.514862,-117.167445],[169.094972,-113.958950],[174.501342,-110.492993],[179.725600,-106.777944],[184.759374,-102.822177],[189.594291,-98.634064],[194.221978,-94.221978],[198.634065,-89.594289],[202.822178,-84.759372],[206.777945,-79.725598],[210.492993,-74.501340],[213.958951,-69.094970],[217.167445,-63.514860],[220.110104,-57.769383],[222.778555,-51.866911],[225.164426,-45.815816],[227.259344,-39.624471],[229.054938,-33.301248],[230.542834,-26.854520],[231.714661,-20.292658],[232.562046,-13.624036],[233.076617,-6.857025],[233.250001,0.000002],[233.076617,6.857029],[232.562046,13.624040],[231.714661,20.292662],[230.542834,26.854524],[229.054938,33.301252],[227.259344,39.624475],[225.164426,45.815820],[222.778555,51.866914],[220.110104,57.769386],[217.167445,63.514863],[213.958951,69.094973],[210.492993,74.501343],[206.777945,79.725601],[202.822178,84.759375],[198.634065,89.594292],[194.221978,94.221979],[189.594291,98.634066],[184.759374,102.822179],[179.725600,106.777946],[174.501342,110.492994],[169.094972,113.958952],[163.514862,117.167446],[157.769385,120.110105],[151.866913,122.778556],[145.815819,125.164427],[139.624474,127.259345],[133.301251,129.054939],[126.854523,130.542835],[120.292661,131.714662],[113.624039,132.562047],[106.857028,133.076618],[100.000001,133.250002],[98.250001,133.218752],[98.250001,133.250002],[98.250001,183.250002],[123.250001,183.250002],[123.250001,162.875002],[130.549299,162.164136],[137.741971,161.081575],[144.819813,159.636236],[151.774622,157.837039],[158.598193,155.692900],[165.282323,153.212739],[171.818808,150.405473],[178.199444,147.280020],[184.416027,143.845298],[190.460354,140.110225],[196.324219,136.083720],[201.999421,131.774700],[207.477754,127.192083],[212.751015,122.344788],[217.811001,117.241732],[222.649506,111.891833],[227.258328,106.304010],[231.629262,100.487181],[235.754105,94.450264],[239.624653,88.202176],[243.232702,81.751835],[246.570048,75.108161],[249.628487,68.280070],[252.399815,61.276481],[254.875830,54.106312],[257.048325,46.778481],[258.909099,39.301906],[260.449947,31.685505],[261.662665,23.938196],[262.539049,16.068897],[263.070896,8.086527],[263.250001,0.000002],[263.070896,-8.086523],[262.539049,-16.068894],[261.662665,-23.938193],[260.449947,-31.685503],[258.909099,-39.301904],[257.048325,-46.778480],[254.875830,-54.106312],[252.399815,-61.276482],[249.628487,-68.280072],[246.570048,-75.108164],[243.232702,-81.751839],[239.624653,-88.202181],[235.754105,-94.450270],[231.629262,-100.487188],[227.258328,-106.304019],[222.649506,-111.891843],[217.811001,-117.241742],[212.751015,-122.344798],[207.477754,-127.192094],[201.999421,-131.774711],[196.324219,-136.083732],[190.460354,-140.110237],[184.416027,-143.845310],[178.199444,-147.280032],[171.818808,-150.405484],[165.282323,-153.212750],[158.598193,-155.692910],[151.774622,-157.837047],[144.819813,-159.636243],[137.741971,-161.081579],[130.549299,-162.164138],[123.250001,-162.875002],[123.250001,-183.250002],[98.250001,-183.250002]]);
  }
}

module poly_path3926(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
     linear_extrude(height=h)
        polygon([[46.041926,-30.871035],[28.024856,-48.471055],[27.302146,-47.056945],[21.223476,-35.162895],[46.041926,-30.871035]]);
  }
}

module poly_path3920(h)
{
  scale([25.4/90, -25.4/90, 1]) union()
  {
    linear_extrude(height=h)
      polygon([[5.834906,-45.657855],[-0.145817,-45.013669],[-6.012154,-43.721986],[-11.707769,-41.795853],[-17.176330,-39.248318],[-22.361504,-36.092428],[-27.206958,-32.341233],[-31.656359,-28.007779],[-35.653374,-23.105115],[-38.435559,-18.864610],[-40.780615,-14.455422],[-42.691199,-9.907040],[-44.169966,-5.248954],[-45.219572,-0.510651],[-45.842674,4.278378],[-46.041926,9.088645],[-45.819986,13.890661],[-45.179509,18.654937],[-44.123151,23.351983],[-42.653569,27.952310],[-40.773417,32.426430],[-38.485353,36.744854],[-35.792032,40.878092],[-32.696110,44.796655],[-29.200244,48.471055],[-26.776414,45.943715],[-30.051876,42.501700],[-32.952535,38.832311],[-35.475912,34.962978],[-37.619529,30.921133],[-39.380907,26.734205],[-40.757568,22.429624],[-41.747031,18.034822],[-42.346820,13.577227],[-42.554455,9.084272],[-42.367457,4.583386],[-41.783348,0.101998],[-40.799650,-4.332459],[-39.413883,-8.692556],[-37.623568,-12.950863],[-35.426228,-17.079950],[-32.819384,-21.052385],[-29.859663,-24.769378],[-26.623237,-28.146284],[-23.136939,-31.176890],[-19.427604,-33.854982],[-15.522064,-36.174345],[-11.447155,-38.128766],[-7.229710,-39.712029],[-2.896562,-40.917922],[1.525453,-41.740231],[6.009502,-42.172740],[10.528752,-42.209236],[15.056368,-41.843504],[19.565516,-41.069332],[24.029363,-39.880504],[28.421074,-38.270806],[32.713816,-36.234025],[34.356396,-39.323865],[27.441159,-42.412987],[20.317749,-44.483460],[13.083290,-45.557633],[5.834906,-45.657855]]);
  }
}
module arrow(h)
{
    poly_path3926(h);
    poly_path3920(h);
}