1include<../std.scad>
2
3module test_mask2d_chamfer() {
4 assert_approx(mask2d_chamfer(x=10),[[10,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[10,0]]);
5 assert_approx(mask2d_chamfer(y=10),[[10,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[10,0]]);
6 assert_approx(mask2d_chamfer(edge=10),[[7.07106781187,-0.01],[-0.01,-0.01],[-0.01,7.07106781187],[0,7.07106781187],[7.07106781187,0]]);
7 assert_approx(mask2d_chamfer(x=10,angle=30),[[10,-0.01],[-0.01,-0.01],[-0.01,17.3205080757],[0,17.3205080757],[10,0]]);
8 assert_approx(mask2d_chamfer(y=10,angle=30),[[5.7735026919,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[5.7735026919,0]]);
9 assert_approx(mask2d_chamfer(edge=10,angle=30),[[5,-0.01],[-0.01,-0.01],[-0.01,8.66025403784],[0,8.66025403784],[5,0]]);
10 assert_approx(mask2d_chamfer(x=10,angle=30,inset=1),[[11,-0.01],[-0.01,-0.01],[-0.01,18.3205080757],[1,18.3205080757],[11,1]]);
11 assert_approx(mask2d_chamfer(y=10,angle=30,inset=1),[[6.7735026919,-0.01],[-0.01,-0.01],[-0.01,11],[1,11],[6.7735026919,1]]);
12 assert_approx(mask2d_chamfer(edge=10,angle=30,inset=1),[[6,-0.01],[-0.01,-0.01],[-0.01,9.66025403784],[1,9.66025403784],[6,1]]);
13 assert_approx(mask2d_chamfer(x=10,angle=30,inset=1,excess=1),[[11,-1],[-1,-1],[-1,18.3205080757],[1,18.3205080757],[11,1]]);
14 assert_approx(mask2d_chamfer(y=10,angle=30,inset=1,excess=1),[[6.7735026919,-1],[-1,-1],[-1,11],[1,11],[6.7735026919,1]]);
15 assert_approx(mask2d_chamfer(edge=10,angle=30,inset=1,excess=1),[[6,-1],[-1,-1],[-1,9.66025403784],[1,9.66025403784],[6,1]]);
16}
17test_mask2d_chamfer();
18
19
20module test_mask2d_cove() {
21 $fn = 24;
22 assert_approx(mask2d_cove(r=10),[[10,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[2.58819045103,9.65925826289],[5,8.66025403784],[7.07106781187,7.07106781187],[8.66025403784,5],[9.65925826289,2.58819045103],[10,0]]);
23 assert_approx(mask2d_cove(d=20),[[10,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[2.58819045103,9.65925826289],[5,8.66025403784],[7.07106781187,7.07106781187],[8.66025403784,5],[9.65925826289,2.58819045103],[10,0]]);
24 assert_approx(mask2d_cove(r=10,inset=1),[[11,-0.01],[-0.01,-0.01],[-0.01,11],[1,11],[3.58819045103,10.6592582629],[6,9.66025403784],[8.07106781187,8.07106781187],[9.66025403784,6],[10.6592582629,3.58819045103],[11,1]]);
25 assert_approx(mask2d_cove(d=20,inset=1),[[11,-0.01],[-0.01,-0.01],[-0.01,11],[1,11],[3.58819045103,10.6592582629],[6,9.66025403784],[8.07106781187,8.07106781187],[9.66025403784,6],[10.6592582629,3.58819045103],[11,1]]);
26 assert_approx(mask2d_cove(r=10,inset=1,excess=1),[[11,-1],[-1,-1],[-1,11],[1,11],[3.58819045103,10.6592582629],[6,9.66025403784],[8.07106781187,8.07106781187],[9.66025403784,6],[10.6592582629,3.58819045103],[11,1]]);
27 assert_approx(mask2d_cove(d=20,inset=1,excess=1),[[11,-1],[-1,-1],[-1,11],[1,11],[3.58819045103,10.6592582629],[6,9.66025403784],[8.07106781187,8.07106781187],[9.66025403784,6],[10.6592582629,3.58819045103],[11,1]]);
28}
29test_mask2d_cove();
30
31
32module test_mask2d_roundover() {
33 $fn = 24;
34 assert_approx(mask2d_roundover(r=10),[[10,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[0.340741737109,7.41180954897],[1.33974596216,5],[2.92893218813,2.92893218813],[5,1.33974596216],[7.41180954897,0.340741737109],[10,0]]);
35 assert_approx(mask2d_roundover(d=20),[[10,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[0.340741737109,7.41180954897],[1.33974596216,5],[2.92893218813,2.92893218813],[5,1.33974596216],[7.41180954897,0.340741737109],[10,0]]);
36 assert_approx(mask2d_roundover(r=10,inset=1),[[11,-0.01],[-0.01,-0.01],[-0.01,11],[1,11],[1.34074173711,8.41180954897],[2.33974596216,6],[3.92893218813,3.92893218813],[6,2.33974596216],[8.41180954897,1.34074173711],[11,1]]);
37 assert_approx(mask2d_roundover(d=20,inset=1),[[11,-0.01],[-0.01,-0.01],[-0.01,11],[1,11],[1.34074173711,8.41180954897],[2.33974596216,6],[3.92893218813,3.92893218813],[6,2.33974596216],[8.41180954897,1.34074173711],[11,1]]);
38 assert_approx(mask2d_roundover(r=10,inset=1,excess=1),[[11,-1],[-1,-1],[-1,11],[1,11],[1.34074173711,8.41180954897],[2.33974596216,6],[3.92893218813,3.92893218813],[6,2.33974596216],[8.41180954897,1.34074173711],[11,1]]);
39 assert_approx(mask2d_roundover(d=20,inset=1,excess=1),[[11,-1],[-1,-1],[-1,11],[1,11],[1.34074173711,8.41180954897],[2.33974596216,6],[3.92893218813,3.92893218813],[6,2.33974596216],[8.41180954897,1.34074173711],[11,1]]);
40}
41test_mask2d_roundover();
42
43
44module test_mask2d_dovetail() {
45 assert_approx(mask2d_dovetail(x=10),[[0,0],[-0.01,0],[-0.01,17.3205080757],[10,17.3205080757],[10,17.3205080757],[0,0]]);
46 assert_approx(mask2d_dovetail(y=10),[[0,0],[-0.01,0],[-0.01,10],[5.7735026919,10],[5.7735026919,10],[0,0]]);
47 assert_approx(mask2d_dovetail(edge=10),[[0,0],[-0.01,0],[-0.01,8.66025403784],[5,8.66025403784],[5,8.66025403784],[0,0]]);
48 assert_approx(mask2d_dovetail(x=10,angle=30),[[0,0],[-0.01,0],[-0.01,17.3205080757],[10,17.3205080757],[10,17.3205080757],[0,0]]);
49 assert_approx(mask2d_dovetail(y=10,angle=30),[[0,0],[-0.01,0],[-0.01,10],[5.7735026919,10],[5.7735026919,10],[0,0]]);
50 assert_approx(mask2d_dovetail(edge=10,angle=30),[[0,0],[-0.01,0],[-0.01,8.66025403784],[5,8.66025403784],[5,8.66025403784],[0,0]]);
51 assert_approx(mask2d_dovetail(x=10,angle=30,inset=1),[[1,0],[-0.01,0],[-0.01,18.3205080757],[11,18.3205080757],[11,18.3205080757],[1,1]]);
52 assert_approx(mask2d_dovetail(y=10,angle=30,inset=1),[[1,0],[-0.01,0],[-0.01,11],[6.7735026919,11],[6.7735026919,11],[1,1]]);
53 assert_approx(mask2d_dovetail(edge=10,angle=30,inset=1),[[1,0],[-0.01,0],[-0.01,9.66025403784],[6,9.66025403784],[6,9.66025403784],[1,1]]);
54 assert_approx(mask2d_dovetail(x=10,angle=30,inset=1,excess=1),[[1,0],[-1,0],[-1,18.3205080757],[11,18.3205080757],[11,18.3205080757],[1,1]]);
55 assert_approx(mask2d_dovetail(y=10,angle=30,inset=1,excess=1),[[1,0],[-1,0],[-1,11],[6.7735026919,11],[6.7735026919,11],[1,1]]);
56 assert_approx(mask2d_dovetail(edge=10,angle=30,inset=1,excess=1),[[1,0],[-1,0],[-1,9.66025403784],[6,9.66025403784],[6,9.66025403784],[1,1]]);
57}
58test_mask2d_dovetail();
59
60
61module test_mask2d_rabbet() {
62 assert_approx(mask2d_rabbet(10), [[10,-0.01],[-0.01,-0.01],[-0.01,10],[10,10]]);
63 assert_approx(mask2d_rabbet(size=10), [[10,-0.01],[-0.01,-0.01],[-0.01,10],[10,10]]);
64 assert_approx(mask2d_rabbet(size=[10,15]), [[10,-0.01],[-0.01,-0.01],[-0.01,15],[10,15]]);
65 assert_approx(mask2d_rabbet(size=[10,15],excess=1), [[10,-1],[-1,-1],[-1,15],[10,15]]);
66}
67test_mask2d_rabbet();
68
69
70module test_mask2d_teardrop() {
71 $fn=24;
72 assert_approx(mask2d_teardrop(r=10), [[5.85786437627,0],[5.85786437627,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[0.340741737109,7.41180954897],[1.33974596216,5],[2.92893218813,2.92893218813]]);
73 assert_approx(mask2d_teardrop(d=20), [[5.85786437627,0],[5.85786437627,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[0.340741737109,7.41180954897],[1.33974596216,5],[2.92893218813,2.92893218813]]);
74 assert_approx(mask2d_teardrop(r=10,angle=30), [[4.2264973081,0],[4.2264973081,-0.01],[-0.01,-0.01],[-0.01,10],[0,10],[0.340741737109,7.41180954897],[1.33974596216,5]]);
75 assert_approx(mask2d_teardrop(r=10,angle=30,excess=1), [[4.2264973081,0],[4.2264973081,-1],[-1,-1],[-1,10],[0,10],[0.340741737109,7.41180954897],[1.33974596216,5]]);
76}
77test_mask2d_teardrop();
78
79
80module test_mask2d_ogee() {
81 $fn=24;
82 assert_approx(
83 mask2d_ogee([
84 "xstep",1, "ystep",1, // Starting shoulder.
85 "fillet",5, "round",5, // S-curve.
86 "ystep",1, "xstep",1 // Ending shoulder.
87 ]),
88 [[12,-0.01],[-0.01,-0.01],[-0.01,12],[1,12],[1,11],[1.32701564615,10.9892946162],[1.6526309611,10.9572243069],[1.97545161008,10.903926402],[2.29409522551,10.8296291314],[2.60719732652,10.7346506475],[2.91341716183,10.6193976626],[3.2114434511,10.4843637077],[3.5,10.3301270189],[3.7778511651,10.1573480615],[4.04380714504,9.96676670146],[4.2967290755,9.75919903739],[4.53553390593,9.53553390593],[4.75919903739,9.2967290755],[4.96676670146,9.04380714504],[5.15734806151,8.7778511651],[5.33012701892,8.5],[5.48436370766,8.2114434511],[5.61939766256,7.91341716183],[5.73465064748,7.60719732652],[5.82962913145,7.29409522551],[5.90392640202,6.97545161008],[5.95722430687,6.6526309611],[5.98929461619,6.32701564615],[6,6],[6.01070538381,5.67298435385],[6.04277569313,5.3473690389],[6.09607359798,5.02454838992],[6.17037086855,4.70590477449],[6.26534935252,4.39280267348],[6.38060233744,4.08658283817],[6.51563629234,3.7885565489],[6.66987298108,3.5],[6.84265193849,3.2221488349],[7.03323329854,2.95619285496],[7.24080096261,2.7032709245],[7.46446609407,2.46446609407],[7.7032709245,2.24080096261],[7.95619285496,2.03323329854],[8.2221488349,1.84265193849],[8.5,1.66987298108],[8.7885565489,1.51563629234],[9.08658283817,1.38060233744],[9.39280267348,1.26534935252],[9.70590477449,1.17037086855],[10.0245483899,1.09607359798],[10.3473690389,1.04277569313],[10.6729843538,1.01070538381],[11,1],[11,0],[12,0]]
89 );
90}
91test_mask2d_ogee();
92