Example in Blockly

<xml xmlns="https://developers.google.com/blockly/xml"> <variables> <variable id="N+OhQF.Iia4:Zg0N)%[,">nrOfVerticalIsocurves</variable> <variable id="`rGxYcbVI.oS!$wrnB;O">isocurveSubdivisions</variable> <variable id="#1VT~LWG}andi//SIAde">verticalIsocurveRadius</variable> <variable id="GM,7CmJ+1T{mog[#ic[$">downloadSTL</variable> <variable id="=7(e`jknDQ|=M9C!RJ!9">profiles</variable> <variable id="X#Wwsa#N(fG$9#K/+QaM">nurbsSurface</variable> <variable id="p;`._Gi!_0FzRkUxmp[u">allIsoCurves</variable> <variable id="D(6~p}*4[LyQm#uLmfss">hullSolids</variable> <variable id="BTM;`6Kyoye/)kCNT`TN">i</variable> <variable id="pxdVC9I{WZ@nr@!-C`E{">isocurvePoints</variable> </variables> <block type="variables_set" id="kzR5FGIm=.80e^rK{MIM" x="-3698" y="-1325"> <field name="VAR" id="N+OhQF.Iia4:Zg0N)%[,">nrOfVerticalIsocurves</field> <value name="VALUE"> <block type="math_number" id="KM+r!C*$6,xE#H:(Gh6t"> <field name="NUM">70</field> </block> </value> <next> <block type="variables_set" id="Jq)vWOS)|58|BdWL#9IP"> <field name="VAR" id="`rGxYcbVI.oS!$wrnB;O">isocurveSubdivisions</field> <value name="VALUE"> <block type="math_number" id=",_L]DyUR?;0:Y|/$8e1y"> <field name="NUM">41</field> </block> </value> <next> <block type="variables_set" id=",Pan_.b-oq]O-`aBm2ie"> <field name="VAR" id="#1VT~LWG}andi//SIAde">verticalIsocurveRadius</field> <value name="VALUE"> <block type="math_number" id="Qk@!VId.,6-e7Bob)-J^"> <field name="NUM">0.1</field> </block> </value> <next> <block type="variables_set" id="F5S@x1MVhEq52aw}2GWH"> <field name="VAR" id="GM,7CmJ+1T{mog[#ic[$">downloadSTL</field> <value name="VALUE"> <block type="logic_boolean" id="@cG1ck/WBVZe@};#m398"> <field name="BOOL">FALSE</field> </block> </value> <next> <block type="variables_set" id="Uj7cl]zU~gmEMg!EXHBk"> <field name="VAR" id="=7(e`jknDQ|=M9C!RJ!9">profiles</field> <value name="VALUE"> <block type="lists_create_with" id="%E~Ad~t-tt!*n/UtA85m"> <mutation items="5"> </mutation> <value name="ADD0"> <block type="bitbybit.verb.curve.ellipse.createEllipse" id="6)N5-?2?c/XNu/%wA_hc"> <value name="XAxis"> <block type="bitbybit.point.pointXYZ" id="tVCxw%xt0U_^/)8l%CSG"> <value name="X"> <block type="math_number" id="DP*w|9?y7FfDH]a_xEjX"> <field name="NUM">2</field> </block> </value> <value name="Y"> <block type="math_number" id="CTrTHC|MiG3hFKS0SJ)s"> <field name="NUM">-0.5</field> </block> </value> <value name="Z"> <block type="math_number" id="{Bj`)*/FL9iti#[VfR;-"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="YAxis"> <block type="bitbybit.point.pointXYZ" id="xID8)W~(;@_u0T98;D@U"> <value name="X"> <block type="math_number" id="L=LrWIZJES`!{_TZ/o`T"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="O%fqdd.p]TcP;^N3ufN1"> <field name="NUM">-0.5</field> </block> </value> <value name="Z"> <block type="math_number" id="|el@8GV~(RLBF+P`Q3.9"> <field name="NUM">2</field> </block> </value> </block> </value> <value name="Center"> <block type="bitbybit.point.pointXYZ" id="|j}}4X`R9)V|R)-dJnEN"> <value name="X"> <block type="math_number" id="blI3vtvOV~$r+aIrP$Bc"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="12_c9QsV0|cV97-Z=xB~"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id="=~E;:d*[+1P%Mh{e4!PD"> <field name="NUM">0</field> </block> </value> </block> </value> </block> </value> <value name="ADD1"> <block type="bitbybit.verb.curve.ellipse.createEllipse" id="4[OUk1,}hFN1WHs#C~_d"> <value name="XAxis"> <block type="bitbybit.point.pointXYZ" id="i#3}5Sro~f4}j/PqB^Xx"> <value name="X"> <block type="math_number" id=",L9cT5*Zjj!wfZ{fjGBx"> <field name="NUM">2</field> </block> </value> <value name="Y"> <block type="math_number" id="?{hYO*hKVip+A7=2|9*{"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id="RI~J]D%^fu=x+l%@Ma|,"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="YAxis"> <block type="bitbybit.point.pointXYZ" id="FKL)3~S%lAN|b8yE~_E3"> <value name="X"> <block type="math_number" id="G~jxJW8#MOEjy,MQ#jpU"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="{Kd5EB@{[0b,w?N-g@=i"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id="__SI@iPX:d.e527%=~pj"> <field name="NUM">4</field> </block> </value> </block> </value> <value name="Center"> <block type="bitbybit.point.pointXYZ" id="27UErwEojRKfavC#Eeil"> <value name="X"> <block type="math_number" id="[xL%]WV@ia6afP1}WqWL"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="SOTV~Hb1NI:iX70J,`!{"> <field name="NUM">3</field> </block> </value> <value name="Z"> <block type="math_number" id="bMqbe[[]%d)16?KwIyRx"> <field name="NUM">0</field> </block> </value> </block> </value> </block> </value> <value name="ADD2"> <block type="bitbybit.verb.curve.ellipse.createEllipse" id=":a7}ul_TwvI![:h5*f-}"> <value name="XAxis"> <block type="bitbybit.point.pointXYZ" id="QlFJ;3|jrlO:$ZzA}Nm8"> <value name="X"> <block type="math_number" id="}4xm#`.s2!%/BdNl8I%i"> <field name="NUM">4</field> </block> </value> <value name="Y"> <block type="math_number" id="/R1=0T8n}PRfl;F!i)y5"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id="{I;_~cW3Fb!TN04D_+y@"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="YAxis"> <block type="bitbybit.point.pointXYZ" id="7$r{P|jfe1?*0Ptp,Cyg"> <value name="X"> <block type="math_number" id="%8fzmRnbW}BsFQyN;EP]"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="w`RR]v1U`Lg}iXIFrY}u"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id=".tV.QEwnblsFf$Fi$4/8"> <field name="NUM">2</field> </block> </value> </block> </value> <value name="Center"> <block type="bitbybit.point.pointXYZ" id="5qa8yk^/wXunnf0Cv8Sd"> <value name="X"> <block type="math_number" id="T3I/0%A[CaKj6)s,Kp;_"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="ewf_c83c:t(Aptq=^=yd"> <field name="NUM">6</field> </block> </value> <value name="Z"> <block type="math_number" id="o-jtvJOgo{IWS{x1|3ko"> <field name="NUM">0</field> </block> </value> </block> </value> </block> </value> <value name="ADD3"> <block type="bitbybit.verb.curve.ellipse.createEllipse" id="VAc+_L2}rtHe;MuUVyCX"> <value name="XAxis"> <block type="bitbybit.point.pointXYZ" id="pyK~Bjef7q=D3{qMZ.Bg"> <value name="X"> <block type="math_number" id="w^a]$3x95cGgo09)XK6^"> <field name="NUM">1</field> </block> </value> <value name="Y"> <block type="math_number" id="L!(SnPD@wgK].{1|.q4~"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id="71FIe#F-o$IJ1^#.RC+/"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="YAxis"> <block type="bitbybit.point.pointXYZ" id="v[Urz6i(yUtb)geZ!uw/"> <value name="X"> <block type="math_number" id="Q*;DDDeEX$:[JS`Kb`$Q"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="H$+Mg:vp]UjFd+JMet+k"> <field name="NUM">0</field> </block> </value> <value name="Z"> <block type="math_number" id="V86Gm44sdV3Gf4$l;Ymz"> <field name="NUM">2</field> </block> </value> </block> </value> <value name="Center"> <block type="bitbybit.point.pointXYZ" id=",@IS{:XCd!h(Sgr|d4J/"> <value name="X"> <block type="math_number" id="iV3`a_/E^{BU2Z9k~[YU"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="duQr3Z_r(2$D:L+.xsG+"> <field name="NUM">12</field> </block> </value> <value name="Z"> <block type="math_number" id="slq=F+6A;EQ3v[Cd-M}P"> <field name="NUM">0</field> </block> </value> </block> </value> </block> </value> <value name="ADD4"> <block type="bitbybit.verb.curve.ellipse.createEllipse" id="uQ@`n(SJnvGM]Uy$LExM"> <value name="XAxis"> <block type="bitbybit.point.pointXYZ" id="QPjYRjo@Ycg#gk+;z%UH"> <value name="X"> <block type="math_number" id="Am*|P+-,vX!Fl{7g{kxN"> <field name="NUM">2</field> </block> </value> <value name="Y"> <block type="math_number" id="w)]XZDSGV|:9b3Cn[+$I"> <field name="NUM">0.5</field> </block> </value> <value name="Z"> <block type="math_number" id="`=*;y_d#$Z[hBK]Sa_~Q"> <field name="NUM">0</field> </block> </value> </block> </value> <value name="YAxis"> <block type="bitbybit.point.pointXYZ" id="3QyA0r]s]jmmr(V,yhgJ"> <value name="X"> <block type="math_number" id="qZLxLvI95rz|.zljaQS-"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="/9GoW_$z?n:]ftF0x_iZ"> <field name="NUM">0.5</field> </block> </value> <value name="Z"> <block type="math_number" id="u]BdgY|~#fuWLUbz6v)y"> <field name="NUM">2</field> </block> </value> </block> </value> <value name="Center"> <block type="bitbybit.point.pointXYZ" id="[3ZY;)mZo4[[W1|$i;`x"> <value name="X"> <block type="math_number" id="-wt;p;/Or%f)nRLnBUod"> <field name="NUM">0</field> </block> </value> <value name="Y"> <block type="math_number" id="vf}s+|G.gxSPpf,v]N[-"> <field name="NUM">16</field> </block> </value> <value name="Z"> <block type="math_number" id="7Zr+D^T[eROU8HC2,dgV"> <field name="NUM">0</field> </block> </value> </block> </value> </block> </value> </block> </value> <next> <block type="variables_set" id="V4)u%{D*$f+9cpy3vSCJ"> <field name="VAR" id="X#Wwsa#N(fG$9#K/+QaM">nurbsSurface</field> <value name="VALUE"> <block type="bitbybit.verb.surface.createSurfaceByLoftingCurves" id="?vb|69^V!Y8323@(Aj{]"> <value name="DegreeV"> <block type="math_number" id="[N_V5o@(UAHPI`Y67{8["> <field name="NUM">3</field> </block> </value> <value name="Curves"> <block type="variables_get" id="V?7p)BP`fX#ugvjQ`z=S"> <field name="VAR" id="=7(e`jknDQ|=M9C!RJ!9">profiles</field> </block> </value> </block> </value> <next> <block type="variables_set" id=":oxp_eQ@bGwc+bHo+n+t"> <field name="VAR" id="p;`._Gi!_0FzRkUxmp[u">allIsoCurves</field> <value name="VALUE"> <block type="bitbybit.verb.surface.isocurvesSubdivision" id="+mc{R]Vu/I1we~bYJsj-"> <value name="Surface"> <block type="variables_get" id="W.d$R.^cs_Mf-Ce0(+r5"> <field name="VAR" id="X#Wwsa#N(fG$9#K/+QaM">nurbsSurface</field> </block> </value> <value name="UseV"> <block type="logic_boolean" id="G0fBLDKv6R%*7)9}pYK4"> <field name="BOOL">FALSE</field> </block> </value> <value name="IncludeLast"> <block type="logic_boolean" id="I;K2HS?g:4|71}pI{F7,"> <field name="BOOL">TRUE</field> </block> </value> <value name="IncludeFirst"> <block type="logic_boolean" id="1(fqHLpj{E1!S?APe*4F"> <field name="BOOL">TRUE</field> </block> </value> <value name="IsocurveSegments"> <block type="variables_get" id="$IvQ]GZ_9M0y0$.N3+Fi"> <field name="VAR" id="N+OhQF.Iia4:Zg0N)%[,">nrOfVerticalIsocurves</field> </block> </value> </block> </value> <next> <block type="variables_set" id="kK-hBDf{6hsl`}`s}zJo"> <field name="VAR" id="D(6~p}*4[LyQm#uLmfss">hullSolids</field> <value name="VALUE"> <block type="lists_create_with" id="hbqduUd2F;Y-z0wByzP@"> <mutation items="0"> </mutation> </block> </value> <next> <block type="controls_forEach" id=";bW;c%O.x7-wxPW?=.)/"> <field name="VAR" id="BTM;`6Kyoye/)kCNT`TN">i</field> <value name="LIST"> <block type="variables_get" id="zEy,#Jh5C4]Eaxu0k^$A"> <field name="VAR" id="p;`._Gi!_0FzRkUxmp[u">allIsoCurves</field> </block> </value> <statement name="DO"> <block type="variables_set" id="W6tzT;N}L{JmQ37T*L;i"> <field name="VAR" id="pxdVC9I{WZ@nr@!-C`E{">isocurvePoints</field> <value name="VALUE"> <block type="bitbybit.verb.curve.divideByEqualArcLengthToPoints" id="){~CHl5k1%dL^g:{/(x-"> <value name="Curve"> <block type="variables_get" id="Weej9E{+aX5.Qy2(21`D"> <field name="VAR" id="BTM;`6Kyoye/)kCNT`TN">i</field> </block> </value> <value name="Subdivision"> <block type="variables_get" id="-BHQR{jPOs=AKLI)4Md7"> <field name="VAR" id="`rGxYcbVI.oS!$wrnB;O">isocurveSubdivisions</field> </block> </value> </block> </value> <next> <block type="lists_setIndex" id="O3_hO5U)6w%NK,rN)Bh5"> <mutation at="false"> </mutation> <field name="MODE">INSERT</field> <field name="WHERE">LAST</field> <value name="LIST"> <block type="variables_get" id="Cw![+1lQk~=r=Rv$ZCDp"> <field name="VAR" id="D(6~p}*4[LyQm#uLmfss">hullSolids</field> </block> </value> <value name="TO"> <block type="bitbybit.jscad.hulls.hullChain" id="Cz{lfxa;YH:_^stNxXuU"> <value name="Meshes"> <block type="bitbybit.jscad.shapes.spheresOnCenterPoints" id="Qn$qe~}Aq|Vv2C%oiaUN"> <value name="Centers"> <block type="variables_get" id="g]SP9pj8QN*!##vP;vG["> <field name="VAR" id="pxdVC9I{WZ@nr@!-C`E{">isocurvePoints</field> </block> </value> <value name="Radius"> <block type="variables_get" id="xej[Bb~B8acdccs1+*9^"> <field name="VAR" id="#1VT~LWG}andi//SIAde">verticalIsocurveRadius</field> </block> </value> <value name="Segments"> <block type="math_number" id="zQ~/(=bE7:jgT1K!lXSf"> <field name="NUM">4</field> </block> </value> </block> </value> </block> </value> </block> </next> </block> </statement> <next> <block type="bitbybit.draw.drawAnyAsyncNoReturn" id="mMp3u`Cje~6feqd`lyg8"> <value name="Entity"> <block type="variables_get" id="7zg9o?#Zj[h([Fc!)3:|"> <field name="VAR" id="D(6~p}*4[LyQm#uLmfss">hullSolids</field> </block> </value> <value name="Options"> <block type="bitbybit.draw.optionsSimple" id="+%KCaWn09]x2$wh`wZbS"> <value name="Colours"> <block type="colour_picker" id="2H1S7B/]`F+xgBO8VMdX"> <field name="COLOUR">#ffffff</field> </block> </value> <value name="Size"> <block type="math_number" id="D`IW^d0s4uB:5NfK%+Qh"> <field name="NUM">3</field> </block> </value> <value name="Opacity"> <block type="math_number" id="06{r0wF,z_Tv77}3yE]U"> <field name="NUM">1</field> </block> </value> <value name="Updatable"> <block type="logic_boolean" id="Ls8gL)A^k#*a?~BAq9qp"> <field name="BOOL">FALSE</field> </block> </value> </block> </value> <next> <block type="controls_if" id="aBi6C;%V4=+^`SxYk9@}"> <value name="IF0"> <block type="variables_get" id="Ddf,NM}!9)nuvzR2O3ip"> <field name="VAR" id="GM,7CmJ+1T{mog[#ic[$">downloadSTL</field> </block> </value> <statement name="DO0"> <block type="bitbybit.jscad.downloadSolidsSTL" id="ZbJ|gyrZ:S^Yjlp=0.(:"> <value name="Meshes"> <block type="variables_get" id="[7Srqr8|dn`Xaa(Pi-bG"> <field name="VAR" id="D(6~p}*4[LyQm#uLmfss">hullSolids</field> </block> </value> <value name="FileName"> <block type="text" id=",?XA6rs7}wF$lMf3jiU$"> <field name="TEXT">bitbybit-parametric-lamp</field> </block> </value> </block> </statement> </block> </next> </block> </next> </block> </next> </block> </next> </block> </next> </block> </next> </block> </next> </block> </next> </block> </next> </block> </next> </block> </xml>