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rolling_diaphragm.sb
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rolling_diaphragm.sb
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{
"nodes": [
{
"datums": [
{
"expr": "0.0",
"name": "zmin",
"type": "float",
"uid": 0
},
{
"expr": "0.5",
"name": "zmax",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
"name": "x",
"type": "float",
"uid": 2
},
{
"expr": "0.0",
"name": "y",
"type": "float",
"uid": 3
},
{
"expr": "self.R-2",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "14/2",
"name": "R",
"type": "float",
"uid": 5
},
{
"expr": "\u0012fab.types.Shape('aam__f1-r+qXqYf7a-f0Z-Zf0.5nam__f1-r+qXqYf5a-f0Z-Zf0.5',float('-7.000000'),float('-7.000000'),float('0.000000'),float('7.000000'),float('7.000000'),float('0.500000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 6
}
],
"inspector": [
-925.0764352681791,
119.80700066702839
],
"name": "brim",
"script": [
"import fab",
"import math",
"",
"title('Ring (Z)')",
"",
"input('zmin', float)",
"input('zmax', float)",
"input('x', float)",
"input('y', float)",
"input('r', float)",
"input('R', float)",
"",
"output('shape', fab.shapes.cylinder(x,y, zmin, zmax, R) & ~fab.shapes.cylinder(x, y, zmin, zmax, r))",
"",
"# UI",
"sb.ui.wireframe([(x, y, zmin), (x, y, zmax)])",
"sb.ui.wireframe([(x, y, zmax), (x, y, zmax + r)])",
"sb.ui.wireframe([(x, y,zmin), (x, y, zmin + R)])",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * R + x, ",
" math.sin(i/36. * 2*math.pi) * R + y, zmin)",
" for i in range(36)], close=True)",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * r + x,",
" math.sin(i/36. * 2*math.pi) * r + y, zmax)",
" for i in range(36)], close=True)",
"",
"sb.ui.point(x, y, zmin)",
"sb.ui.point(x, y, zmax)",
"sb.ui.point(x, y, zmin + R, drag=(None, None, R))",
"sb.ui.point(x, y, zmax + r, drag=(None, None, r))",
""
],
"uid": 0
},
{
"datums": [
{
"expr": "\u0011[__0.__0]",
"name": "zmin",
"type": "float",
"uid": 0
},
{
"expr": "13-top_fillet.r",
"name": "zmax",
"type": "float",
"uid": 1
},
{
"expr": "\u0011[__0.__2]",
"name": "x",
"type": "float",
"uid": 2
},
{
"expr": "\u0011[__0.__3]",
"name": "y",
"type": "float",
"uid": 3
},
{
"expr": "self.R-brim.zmax",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "brim.r",
"name": "R",
"type": "float",
"uid": 5
},
{
"expr": "\u0012fab.types.Shape('aam__f1-r+qXqYf5a-f0Z-Zf12nam__f1-r+qXqYf4.5a-f0Z-Zf12',float('-5.000000'),float('-5.000000'),float('0.000000'),float('5.000000'),float('5.000000'),float('12.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 6
}
],
"inspector": [
-482.8376335793008,
-81.91943246659889
],
"name": "wall",
"script": [
"import fab",
"import math",
"",
"title('Ring (Z)')",
"",
"input('zmin', float)",
"input('zmax', float)",
"input('x', float)",
"input('y', float)",
"input('r', float)",
"input('R', float)",
"",
"output('shape', fab.shapes.cylinder(x,y, zmin, zmax, R) & ~fab.shapes.cylinder(x, y, zmin, zmax, r))",
"",
"# UI",
"sb.ui.wireframe([(x, y, zmin), (x, y, zmax)])",
"sb.ui.wireframe([(x, y, zmax), (x, y, zmax + r)])",
"sb.ui.wireframe([(x, y,zmin), (x, y, zmin + R)])",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * R + x, ",
" math.sin(i/36. * 2*math.pi) * R + y, zmin)",
" for i in range(36)], close=True)",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * r + x,",
" math.sin(i/36. * 2*math.pi) * r + y, zmax)",
" for i in range(36)], close=True)",
"",
"sb.ui.point(x, y, zmin)",
"sb.ui.point(x, y, zmax)",
"sb.ui.point(x, y, zmin + R, drag=(None, None, R))",
"sb.ui.point(x, y, zmax + r, drag=(None, None, r))",
""
],
"uid": 2
},
{
"datums": [
{
"expr": "\u0011[__2.__2]",
"name": "x0",
"type": "float",
"uid": 0
},
{
"expr": "\u0011[__2.__3]",
"name": "y0",
"type": "float",
"uid": 1
},
{
"expr": "\u0011[__2.__0]",
"name": "z0",
"type": "float",
"uid": 2
},
{
"expr": "13.0",
"name": "z1",
"type": "float",
"uid": 3
},
{
"expr": "1.03",
"name": "s0",
"type": "float",
"uid": 4
},
{
"expr": "7.75/2/brim.r-0.02",
"name": "s1",
"type": "float",
"uid": 5
},
{
"expr": "\u0011[__2.__6]",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 6
},
{
"expr": "\u0012fab.types.Shape('m+f0/*-Xf0f13+*f0.755-Zf0*f1.03-f13Z+f0/*-Yf0f13+*f0.755-Zf0*f1.03-f13Z_aam__f1-r+qXqYf5a-f0Z-Zf12nam__f1-r+qXqYf4.5a-f0Z-Zf12',float('-8.634615'),float('-8.634615'),float('0.000000'),float('8.634615'),float('8.634615'),float('12.000000'))",
"name": "transform",
"type": "_fabtypes.Shape",
"uid": 7
}
],
"inspector": [
-31.517251717522385,
-81.35331110672385
],
"name": "t0",
"script": [
"# Neil Gershenfeld 1/24/15",
"# Matt Keeter 5/31/15",
"",
"import fab",
"",
"title('Taper (XY,Z)')",
"",
"input('x0', float)",
"input('y0', float)",
"input('z0', float)",
"input('z1', float)",
"input('s0', float)",
"input('s1', float)",
"",
"input('shape', fab.types.Shape)",
"output('transform', fab.shapes.taper_xy_z(shape, x0, y0, z0, z1, s0, s1))",
"",
"# UI",
"def drag_base(this, dx, dy, dz):",
" this.x0 += dx",
" this.y0 += dy",
" this.z0 += dz",
" this.z1 += dz",
"",
"sb.ui.wireframe([(x0 + s0, y0, z0), (x0, y0, z0),",
" (x0, y0, z1), (x0 + s1, y0, z1)], color=sb.color.teal)",
"sb.ui.point(x0, y0, z0, color=sb.color.teal, drag=drag_base)",
"sb.ui.point(x0 + s0, y0, z0, color=sb.color.teal, drag=(s0, None, None))",
"sb.ui.point(x0 + s1, y0, z1, color=sb.color.teal, drag=(s1, None, z1))",
""
],
"uid": 3
},
{
"datums": [
{
"expr": "\u0011[__0.__2]",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "\u0011[__0.__3]",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "self.zmax-brim.zmax",
"name": "zmin",
"type": "float",
"uid": 2
},
{
"expr": "13.0",
"name": "zmax",
"type": "float",
"uid": 3
},
{
"expr": "7.75/2-top_fillet.r",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('am__f1-r+qXqYf2.875a-f12.5Z-Zf13',float('-2.875000'),float('-2.875000'),float('12.500000'),float('2.875000'),float('2.875000'),float('13.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
-15.48843121149929,
966.6164840585454
],
"name": "lid",
"script": [
"import fab",
"import math",
"",
"title('Cylinder (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('zmin', float)",
"input('zmax', float)",
"input('r', float)",
"",
"output('shape', fab.shapes.cylinder(x, y, zmin, zmax, r))",
"",
"# UI",
"sb.ui.wireframe([(x, y, zmin), (x, y, zmax)])",
"sb.ui.wireframe([(x, y, zmin), (x+r, y, zmin)])",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * r + x,",
" math.sin(i/36. * 2*math.pi) * r + y, zmin)",
" for i in range(36)], close=True)",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * r + x,",
" math.sin(i/36. * 2*math.pi) * r + y, zmax)",
" for i in range(36)], close=True)",
"",
"sb.ui.point(x, y, zmin)",
"sb.ui.point(x, y, zmax)",
"sb.ui.point(x + r, y, zmin, drag=(r, None, None))",
""
],
"uid": 1
},
{
"datums": [
{
"expr": "\u0011[__3.__7,__0.__6]",
"name": "a",
"type": "_fabtypes.Shape",
"uid": 0
},
{
"expr": "\u0011[__7.__2,__1.__5,__10.__2]",
"name": "b",
"type": "_fabtypes.Shape",
"uid": 1
},
{
"expr": "\u0012fab.types.Shape('iim+f0/*-Xf0f13+*f0.755-Zf0*f1.03-f13Z+f0/*-Yf0f13+*f0.755-Zf0*f1.03-f13Z_aam__f1-r+qXqYf5a-f0Z-Zf12nam__f1-r+qXqYf4.5a-f0Z-Zf12aam__f1-r+qXqYf7a-f0Z-Zf0.5nam__f1-r+qXqYf5a-f0Z-Zf0.5iiam-Xf0-Yf0-Zf12-r+q-f2.875r+qXqYqZf1am__f1aa-f-4.3125X-Xf4.3125a-f-4.3125Y-Yf4.3125a-f12Z-Zf13am__f1-r+qXqYf2.875a-f12.5Z-Zf13aaam__f1-r+qXqYf5.75a-f0.5Z-Zf1.25nam__f1-r+qXqYf5a-f0.5Z-Zf1.25nm-Xf0-Yf0-Zf1.25-r+q-f5.75r+qXqYqZf0.75',float('-8.634615'),float('-8.634615'),float('0.000000'),float('8.634615'),float('8.634615'),float('13.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 2
}
],
"inspector": [
389.98424250635827,
401.4803766391988
],
"name": "u0",
"script": [
"import fab.types",
"",
"title('Union')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a | b)",
""
],
"uid": 4
},
{
"datums": [
{
"expr": "0",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "0",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "13-self.r",
"name": "z",
"type": "float",
"uid": 2
},
{
"expr": "7.75/2-self.r",
"name": "R",
"type": "float",
"uid": 3
},
{
"expr": "1",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf12-r+q-f2.875r+qXqYqZf1',float('-3.875000'),float('-3.875000'),float('11.000000'),float('3.875000'),float('3.875000'),float('13.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
-16.91102831316644,
1408.4239100354564
],
"name": "top_fillet",
"script": [
"# Neil Gershenfeld 1/25/15",
"# Matt Keeter 5/31/15",
"",
"import fab",
"import math",
"",
"title('Torus (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('z', float)",
"input('R', float)",
"input('r', float)",
"",
"output('shape', fab.shapes.torus_z(x, y, z, R, r))",
"",
"# UI",
"sb.ui.wireframe([",
" (x,",
" math.sin(i/36. * 2*math.pi) * r + y + R,",
" math.cos(i/36. * 2*math.pi) * r + z)",
" for i in range(36)], close=True)",
"sb.ui.wireframe([",
" (math.sin(i/36. * 2*math.pi) * R + x,",
" math.cos(i/36. * 2*math.pi) * R + y,",
" z)",
" for i in range(36)], close=True)",
"sb.ui.wireframe([(x, y, z), (x, y, z + R + r)])",
"sb.ui.point(x, y, z)",
"sb.ui.point(x, y + R, z, drag=(None, R, None))",
"sb.ui.point(x, y + R + r, z, drag=(None, r, None))",
"",
""
],
"uid": 5
},
{
"datums": [
{
"expr": "0",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "0",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "top_fillet.z+top_fillet.r-self.depth/2",
"name": "z",
"type": "float",
"uid": 2
},
{
"expr": "top_fillet.R*3",
"name": "width",
"type": "float",
"uid": 3
},
{
"expr": "\u0011[__6.__3]",
"name": "height",
"type": "float",
"uid": 4
},
{
"expr": "top_fillet.r",
"name": "depth",
"type": "float",
"uid": 5
},
{
"expr": "\u0012fab.types.Shape('am__f1aa-f-4.3125X-Xf4.3125a-f-4.3125Y-Yf4.3125a-f12Z-Zf13',float('-4.312500'),float('-4.312500'),float('12.000000'),float('4.312500'),float('4.312500'),float('13.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 6
}
],
"inspector": [
-23.131679894507243,
1775.6673042714003
],
"name": "c0",
"script": [
"# Neil Gershenfeld 1/24/15",
"# Matt Keeter 5/22/15",
"",
"import fab",
"",
"title('Cube (center)')",
"",
"input('x', float)",
"input('y', float)",
"input('z', float)",
"input('width', float)",
"input('height', float)",
"input('depth', float)",
"",
"xmin, xmax = x - width/2, x + width/2",
"ymin, ymax = y - height/2, y + height/2",
"zmin, zmax = z - depth/2, z + depth/2",
"",
"output('shape', fab.shapes.cube(xmin, xmax, ymin, ymax, zmin, zmax))",
"",
"# UI",
"sb.ui.wireframe([(xmin, ymin, zmin), (xmax, ymin, zmin),",
" (xmax, ymax, zmin), (xmin, ymax, zmin)], close=True)",
"sb.ui.wireframe([(xmin, ymin, zmax), (xmax, ymin, zmax),",
" (xmax, ymax, zmax), (xmin, ymax, zmax)], close=True)",
"sb.ui.wireframe([(xmin, ymin, zmin), (xmin, ymax, zmin),",
" (xmin, ymax, zmax), (xmin, ymin, zmax)], close=True)",
"sb.ui.wireframe([(xmax, ymin, zmin), (xmax, ymax, zmin),",
" (xmax, ymax, zmax), (xmax, ymin, zmax)], close=True)",
"",
"def drag_hwd(this, dx,dy,dz):",
" this.width += 2*dx",
" this.height += 2*dy",
" this.depth += 2*dz",
"",
"sb.ui.point(x, y, z)",
"sb.ui.point(x + width/2.0, y + height/2.0, z + depth/2.0,",
" drag=drag_hwd)",
"",
""
],
"uid": 6
},
{
"datums": [
{
"expr": "\u0011[__5.__5]",
"name": "a",
"type": "_fabtypes.Shape",
"uid": 0
},
{
"expr": "\u0011[__6.__6]",
"name": "b",
"type": "_fabtypes.Shape",
"uid": 1
},
{
"expr": "\u0012fab.types.Shape('am-Xf0-Yf0-Zf12-r+q-f2.875r+qXqYqZf1am__f1aa-f-4.3125X-Xf4.3125a-f-4.3125Y-Yf4.3125a-f12Z-Zf13',float('-3.875000'),float('-3.875000'),float('12.000000'),float('3.875000'),float('3.875000'),float('13.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 2
}
],
"inspector": [
380.723736471493,
1773.9560525071372
],
"name": "i0",
"script": [
"import fab.types",
"",
"title('Intersection')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a & b)",
""
],
"uid": 7
},
{
"datums": [
{
"expr": "brim.zmax",
"name": "zmin",
"type": "float",
"uid": 0
},
{
"expr": "self.zmin+self.R-self.r",
"name": "zmax",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
"name": "x",
"type": "float",
"uid": 2
},
{
"expr": "0.0",
"name": "y",
"type": "float",
"uid": 3
},
{
"expr": "brim.r",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "self.r+0.75",
"name": "R",
"type": "float",
"uid": 5
},
{
"expr": "\u0012fab.types.Shape('aam__f1-r+qXqYf5.75a-f0.5Z-Zf1.25nam__f1-r+qXqYf5a-f0.5Z-Zf1.25',float('-5.750000'),float('-5.750000'),float('0.500000'),float('5.750000'),float('5.750000'),float('1.250000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 6
}
],
"inspector": [
-1363.1071309834253,
646.5561334481125
],
"name": "bottom_fillet",
"script": [
"import fab",
"import math",
"",
"title('Ring (Z)')",
"",
"input('zmin', float)",
"input('zmax', float)",
"input('x', float)",
"input('y', float)",
"input('r', float)",
"input('R', float)",
"",
"output('shape', fab.shapes.cylinder(x,y, zmin, zmax, R) & ~fab.shapes.cylinder(x, y, zmin, zmax, r))",
"",
"# UI",
"sb.ui.wireframe([(x, y, zmin), (x, y, zmax)])",
"sb.ui.wireframe([(x, y, zmax), (x, y, zmax + r)])",
"sb.ui.wireframe([(x, y,zmin), (x, y, zmin + R)])",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * R + x, ",
" math.sin(i/36. * 2*math.pi) * R + y, zmin)",
" for i in range(36)], close=True)",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * r + x,",
" math.sin(i/36. * 2*math.pi) * r + y, zmax)",
" for i in range(36)], close=True)",
"",
"sb.ui.point(x, y, zmin)",
"sb.ui.point(x, y, zmax)",
"sb.ui.point(x, y, zmin + R, drag=(None, None, R))",
"sb.ui.point(x, y, zmax + r, drag=(None, None, r))",
""
],
"uid": 8
},
{
"datums": [
{
"expr": "\u0011[__8.__2]",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "\u0011[__8.__3]",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "\u0011[__8.__1]",
"name": "z",
"type": "float",
"uid": 2
},
{
"expr": "\u0011[__8.__5]",
"name": "R",
"type": "float",
"uid": 3
},
{
"expr": "bottom_fillet.R-bottom_fillet.r",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf1.25-r+q-f5.75r+qXqYqZf0.75',float('-6.500000'),float('-6.500000'),float('0.500000'),float('6.500000'),float('6.500000'),float('2.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
-983.1575933420108,
1129.6484152722642
],
"name": "t1",
"script": [
"# Neil Gershenfeld 1/25/15",
"# Matt Keeter 5/31/15",
"",
"import fab",
"import math",
"",
"title('Torus (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('z', float)",
"input('R', float)",
"input('r', float)",
"",
"output('shape', fab.shapes.torus_z(x, y, z, R, r))",
"",
"# UI",
"sb.ui.wireframe([",
" (x,",
" math.sin(i/36. * 2*math.pi) * r + y + R,",
" math.cos(i/36. * 2*math.pi) * r + z)",
" for i in range(36)], close=True)",
"sb.ui.wireframe([",
" (math.sin(i/36. * 2*math.pi) * R + x,",
" math.cos(i/36. * 2*math.pi) * R + y,",
" z)",
" for i in range(36)], close=True)",
"sb.ui.wireframe([(x, y, z), (x, y, z + R + r)])",
"sb.ui.point(x, y, z)",
"sb.ui.point(x, y + R, z, drag=(None, R, None))",
"sb.ui.point(x, y + R + r, z, drag=(None, r, None))",
"",
""
],
"uid": 9
},
{
"datums": [
{
"expr": "\u0011[__8.__6]",
"name": "a",
"type": "_fabtypes.Shape",
"uid": 0
},
{
"expr": "\u0011[__9.__5]",
"name": "b",
"type": "_fabtypes.Shape",
"uid": 1
},
{
"expr": "\u0012fab.types.Shape('aaam__f1-r+qXqYf5.75a-f0.5Z-Zf1.25nam__f1-r+qXqYf5a-f0.5Z-Zf1.25nm-Xf0-Yf0-Zf1.25-r+q-f5.75r+qXqYqZf0.75',float('-5.750000'),float('-5.750000'),float('0.500000'),float('5.750000'),float('5.750000'),float('1.250000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 2
}
],
"inspector": [
-591.1843393201268,
962.3880052761991
],
"name": "d0",
"script": [
"import fab.types",
"",
"title('Difference')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a & ~b)",
""
],
"uid": 10
},
{
"datums": [
{
"expr": "0",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "0",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "(brim.zmin+brim.zmax)/2",
"name": "z",
"type": "float",
"uid": 2
},
{
"expr": "brim.r-brim.zmax/2",
"name": "R",
"type": "float",
"uid": 3
},
{
"expr": "brim.zmax/2",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0.25-r+q-f4.75r+qXqYqZf0.25',float('-5.000000'),float('-5.000000'),float('0.000000'),float('5.000000'),float('5.000000'),float('0.500000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
1187.4934190086014,
1035.5749561808711
],
"name": "brim_roundover",
"script": [
"# Neil Gershenfeld 1/25/15",
"# Matt Keeter 5/31/15",
"",
"import fab",
"import math",
"",
"title('Torus (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('z', float)",
"input('R', float)",
"input('r', float)",
"",
"output('shape', fab.shapes.torus_z(x, y, z, R, r))",
"",
"# UI",
"sb.ui.wireframe([",
" (x,",
" math.sin(i/36. * 2*math.pi) * r + y + R,",
" math.cos(i/36. * 2*math.pi) * r + z)",
" for i in range(36)], close=True)",
"sb.ui.wireframe([",
" (math.sin(i/36. * 2*math.pi) * R + x,",
" math.cos(i/36. * 2*math.pi) * R + y,",
" z)",
" for i in range(36)], close=True)",
"sb.ui.wireframe([(x, y, z), (x, y, z + R + r)])",
"sb.ui.point(x, y, z)",
"sb.ui.point(x, y + R, z, drag=(None, R, None))",
"sb.ui.point(x, y + R + r, z, drag=(None, r, None))",
"",
""
],
"uid": 11
},
{
"datums": [
{
"expr": "brim.x",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "brim.y",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "brim.zmin",
"name": "zmin",
"type": "float",
"uid": 2
},
{
"expr": "brim.zmax/2",
"name": "zmax",
"type": "float",
"uid": 3
},
{
"expr": "brim.r-brim_roundover.r",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('am__f1-r+qXqYf4.75a-f0Z-Zf0.25',float('-4.750000'),float('-4.750000'),float('0.000000'),float('4.750000'),float('4.750000'),float('0.250000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
522.366791481652,
743.5603850037866
],
"name": "brim_roundover_cutout",
"script": [
"import fab",
"import math",
"",
"title('Cylinder (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('zmin', float)",
"input('zmax', float)",
"input('r', float)",
"",
"output('shape', fab.shapes.cylinder(x, y, zmin, zmax, r))",
"",
"# UI",
"sb.ui.wireframe([(x, y, zmin), (x, y, zmax)])",
"sb.ui.wireframe([(x, y, zmin), (x+r, y, zmin)])",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * r + x,",
" math.sin(i/36. * 2*math.pi) * r + y, zmin)",
" for i in range(36)], close=True)",
"",
"sb.ui.wireframe([",
" (math.cos(i/36. * 2*math.pi) * r + x,",
" math.sin(i/36. * 2*math.pi) * r + y, zmax)",
" for i in range(36)], close=True)",
"",
"sb.ui.point(x, y, zmin)",
"sb.ui.point(x, y, zmax)",
"sb.ui.point(x + r, y, zmin, drag=(r, None, None))",
""
],
"uid": 12
},
{
"datums": [
{
"expr": "\u0011[__4.__2]",
"name": "a",
"type": "_fabtypes.Shape",
"uid": 0
},
{
"expr": "\u0011[__12.__5]",
"name": "b",
"type": "_fabtypes.Shape",
"uid": 1
},
{
"expr": "\u0012fab.types.Shape('aiim+f0/*-Xf0f13+*f0.755-Zf0*f1.03-f13Z+f0/*-Yf0f13+*f0.755-Zf0*f1.03-f13Z_aam__f1-r+qXqYf5a-f0Z-Zf12nam__f1-r+qXqYf4.5a-f0Z-Zf12aam__f1-r+qXqYf7a-f0Z-Zf0.5nam__f1-r+qXqYf5a-f0Z-Zf0.5iiam-Xf0-Yf0-Zf12-r+q-f2.875r+qXqYqZf1am__f1aa-f-4.3125X-Xf4.3125a-f-4.3125Y-Yf4.3125a-f12Z-Zf13am__f1-r+qXqYf2.875a-f12.5Z-Zf13aaam__f1-r+qXqYf5.75a-f0.5Z-Zf1.25nam__f1-r+qXqYf5a-f0.5Z-Zf1.25nm-Xf0-Yf0-Zf1.25-r+q-f5.75r+qXqYqZf0.75nam__f1-r+qXqYf4.75a-f0Z-Zf0.25',float('-8.634615'),float('-8.634615'),float('0.000000'),float('8.634615'),float('8.634615'),float('13.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 2
}
],
"inspector": [
1093.4711544173335,
569.8546816163476
],
"name": "d1",
"script": [
"import fab.types",
"",
"title('Difference')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a & ~b)",
""