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Force N parameters to n in most places

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Adrian Mariano
2022-03-13 21:40:55 -04:00
parent 8861464dbb
commit 7d6a2b593f
9 changed files with 132 additions and 130 deletions
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16
tests/test_drawing.scad
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@@ -38,14 +38,14 @@ test_turtle();
module test_arc() {
assert_approx(arc(N=8, d=100, angle=135, cp=[10,10]), [[60,10],[57.1941665154,26.5139530978],[49.0915741234,41.1744900929],[36.6016038258,52.3362099614],[21.1260466978,58.7463956091],[4.40177619483,59.6856104947],[-11.6941869559,55.0484433951],[-25.3553390593,45.3553390593]]);
assert_approx(arc(N=8, d=100, angle=135, cp=[10,10],endpoint=false), [[60,10],[57.8470167866,24.5142338627],[51.5734806151,37.778511651],[41.7196642082,48.6505226681],[29.1341716183,56.1939766256],[14.9008570165,59.7592363336],[0.245483899194,59.0392640202],[-13.5698368413,54.0960632174]]);
assert_approx(arc(N=8, d=100, angle=[45,225], cp=[10,10]), [[45.3553390593,45.3553390593],[26.5139530978,57.1941665154],[4.40177619483,59.6856104947],[-16.6016038258,52.3362099614],[-32.3362099614,36.6016038258],[-39.6856104947,15.5982238052],[-37.1941665154,-6.51395309776],[-25.3553390593,-25.3553390593]]);
assert_approx(arc(N=8, d=100, start=45, angle=135, cp=[10,10]), [[45.3553390593,45.3553390593],[31.6941869559,55.0484433951],[15.5982238052,59.6856104947],[-1.12604669782,58.7463956091],[-16.6016038258,52.3362099614],[-29.0915741234,41.1744900929],[-37.1941665154,26.5139530978],[-40,10]]);
assert_approx(arc(N=8, d=100, start=45, angle=-90, cp=[10,10]), [[45.3553390593,45.3553390593],[52.3362099614,36.6016038258],[57.1941665154,26.5139530978],[59.6856104947,15.5982238052],[59.6856104947,4.40177619483],[57.1941665154,-6.51395309776],[52.3362099614,-16.6016038258],[45.3553390593,-25.3553390593]]);
assert_approx(arc(N=8, width=100, thickness=30), [[50,-3.5527136788e-15],[39.5300788555,13.9348601124],[25.3202618476,24.0284558904],[8.71492362453,29.3258437015],[-8.71492362453,29.3258437015],[-25.3202618476,24.0284558904],[-39.5300788555,13.9348601124],[-50,-1.42108547152e-14]]);
assert_approx(arc(N=8, cp=[10,10], points=[[45,45],[-25,45]]), [[45,45],[36.3342442379,51.9107096148],[26.3479795075,56.7198412457],[15.5419588213,59.1862449514],[4.45804117867,59.1862449514],[-6.34797950747,56.7198412457],[-16.3342442379,51.9107096148],[-25,45]]);
assert_approx(arc(N=24, cp=[10,10], points=[[45,45],[-25,45]], long=true), [[45,45],[51.3889035257,37.146982612],[56.0464336973,28.1583574081],[58.7777575294,18.4101349813],[59.4686187624,8.31010126292],[58.0901174104,-1.71924090789],[54.6999187001,-11.2583458482],[49.4398408296,-19.9081753929],[42.5299224539,-27.3068913894],[34.2592180667,-33.1449920477],[24.9737063235,-37.1782589647],[15.0618171232,-39.2379732261],[4.93818287676,-39.2379732261],[-4.97370632349,-37.1782589647],[-14.2592180667,-33.1449920477],[-22.5299224539,-27.3068913894],[-29.4398408296,-19.9081753929],[-34.6999187001,-11.2583458482],[-38.0901174104,-1.71924090789],[-39.4686187624,8.31010126292],[-38.7777575294,18.4101349813],[-36.0464336973,28.1583574081],[-31.3889035257,37.146982612],[-25,45]]);
assert_approx(arc(n=8, d=100, angle=135, cp=[10,10]), [[60,10],[57.1941665154,26.5139530978],[49.0915741234,41.1744900929],[36.6016038258,52.3362099614],[21.1260466978,58.7463956091],[4.40177619483,59.6856104947],[-11.6941869559,55.0484433951],[-25.3553390593,45.3553390593]]);
assert_approx(arc(n=8, d=100, angle=135, cp=[10,10],endpoint=false), [[60,10],[57.8470167866,24.5142338627],[51.5734806151,37.778511651],[41.7196642082,48.6505226681],[29.1341716183,56.1939766256],[14.9008570165,59.7592363336],[0.245483899194,59.0392640202],[-13.5698368413,54.0960632174]]);
assert_approx(arc(n=8, d=100, angle=[45,225], cp=[10,10]), [[45.3553390593,45.3553390593],[26.5139530978,57.1941665154],[4.40177619483,59.6856104947],[-16.6016038258,52.3362099614],[-32.3362099614,36.6016038258],[-39.6856104947,15.5982238052],[-37.1941665154,-6.51395309776],[-25.3553390593,-25.3553390593]]);
assert_approx(arc(n=8, d=100, start=45, angle=135, cp=[10,10]), [[45.3553390593,45.3553390593],[31.6941869559,55.0484433951],[15.5982238052,59.6856104947],[-1.12604669782,58.7463956091],[-16.6016038258,52.3362099614],[-29.0915741234,41.1744900929],[-37.1941665154,26.5139530978],[-40,10]]);
assert_approx(arc(n=8, d=100, start=45, angle=-90, cp=[10,10]), [[45.3553390593,45.3553390593],[52.3362099614,36.6016038258],[57.1941665154,26.5139530978],[59.6856104947,15.5982238052],[59.6856104947,4.40177619483],[57.1941665154,-6.51395309776],[52.3362099614,-16.6016038258],[45.3553390593,-25.3553390593]]);
assert_approx(arc(n=8, width=100, thickness=30), [[50,-3.5527136788e-15],[39.5300788555,13.9348601124],[25.3202618476,24.0284558904],[8.71492362453,29.3258437015],[-8.71492362453,29.3258437015],[-25.3202618476,24.0284558904],[-39.5300788555,13.9348601124],[-50,-1.42108547152e-14]]);
assert_approx(arc(n=8, cp=[10,10], points=[[45,45],[-25,45]]), [[45,45],[36.3342442379,51.9107096148],[26.3479795075,56.7198412457],[15.5419588213,59.1862449514],[4.45804117867,59.1862449514],[-6.34797950747,56.7198412457],[-16.3342442379,51.9107096148],[-25,45]]);
assert_approx(arc(n=24, cp=[10,10], points=[[45,45],[-25,45]], long=true), [[45,45],[51.3889035257,37.146982612],[56.0464336973,28.1583574081],[58.7777575294,18.4101349813],[59.4686187624,8.31010126292],[58.0901174104,-1.71924090789],[54.6999187001,-11.2583458482],[49.4398408296,-19.9081753929],[42.5299224539,-27.3068913894],[34.2592180667,-33.1449920477],[24.9737063235,-37.1782589647],[15.0618171232,-39.2379732261],[4.93818287676,-39.2379732261],[-4.97370632349,-37.1782589647],[-14.2592180667,-33.1449920477],[-22.5299224539,-27.3068913894],[-29.4398408296,-19.9081753929],[-34.6999187001,-11.2583458482],[-38.0901174104,-1.71924090789],[-39.4686187624,8.31010126292],[-38.7777575294,18.4101349813],[-36.0464336973,28.1583574081],[-31.3889035257,37.146982612],[-25,45]]);
assert_approx(arc($fn=24, cp=[10,10], points=[[45,45],[-25,45]], long=true), [[45,45],[53.2421021636,34.0856928585],[58.1827254512,21.3324740498],[59.4446596304,7.71403542491],[56.9315576496,-5.72987274525],[50.8352916125,-17.9728253654],[41.6213035891,-28.0800887515],[29.9930697126,-35.2799863457],[16.8383906815,-39.0228152281],[3.16160931847,-39.0228152281],[-9.9930697126,-35.2799863457],[-21.6213035891,-28.0800887515],[-30.8352916125,-17.9728253654],[-36.9315576496,-5.72987274525],[-39.4446596304,7.71403542491],[-38.1827254512,21.3324740498],[-33.2421021636,34.0856928585],[-25,45]]);
}
test_arc();