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hex_frame_corner.sb
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{
"nodes": [
{
"datums": [
{
"expr": "0.0",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "0.0",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
"name": "zmin",
"type": "float",
"uid": 2
},
{
"expr": "self.zmin+dowel.r*2+3",
"name": "zmax",
"type": "float",
"uid": 3
},
{
"expr": "24",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('am__f1-r+qXqYf24a-f0Z-Zf9.5',float('-24.000000'),float('-24.000000'),float('0.000000'),float('24.000000'),float('24.000000'),float('9.500000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
711.8006314762413,
-345.1371541671735
],
"name": "corner",
"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": "corner.x+self.width/2",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "corner.y",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "corner.zmax-self.depth/2",
"name": "z",
"type": "float",
"uid": 2
},
{
"expr": "corner.r*2",
"name": "width",
"type": "float",
"uid": 3
},
{
"expr": "corner.r*2",
"name": "height",
"type": "float",
"uid": 4
},
{
"expr": "corner.zmax-corner.zmin",
"name": "depth",
"type": "float",
"uid": 5
},
{
"expr": "\u0012fab.types.Shape('am__f1aa-f0X-Xf48a-f-24Y-Yf24a-f0Z-Zf9.5',float('0.000000'),float('-24.000000'),float('0.000000'),float('48.000000'),float('24.000000'),float('9.500000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 6
}
],
"inspector": [
-415,
89
],
"name": "arm",
"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": 2
},
{
"datums": [
{
"expr": "arm.x",
"name": "xmin",
"type": "float",
"uid": 0
},
{
"expr": "self.xmin+arm.width",
"name": "xmax",
"type": "float",
"uid": 1
},
{
"expr": "corner.y",
"name": "y",
"type": "float",
"uid": 2
},
{
"expr": "arm.z",
"name": "z",
"type": "float",
"uid": 3
},
{
"expr": "6.5/2",
"name": "r",
"type": "float",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('a-r+q-Yf0q-Zf4.75f3.25a-f24X-Xf72',float('24.000000'),float('-3.250000'),float('1.500000'),float('72.000000'),float('3.250000'),float('8.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
-407,
656
],
"name": "dowel",
"script": [
"import fab",
"import math",
"",
"title('Cylinder (X)')",
"",
"input('xmin', float)",
"input('xmax', float)",
"input('y', float)",
"input('z', float)",
"input('r', float)",
"",
"output('shape', fab.shapes.cylinder_x(xmin, xmax, y, z, r))",
"",
"# UI",
"sb.ui.wireframe([(xmin, y, z), (xmax, y, z)])",
"sb.ui.wireframe([(xmin, y, z), (xmin, y, z + r)])",
"",
"sb.ui.wireframe([",
" (xmin, math.cos(i/36. * 2*math.pi) * r + y,",
" math.sin(i/36. * 2*math.pi) * r + z)",
" for i in range(36)], close=True)",
"",
"sb.ui.wireframe([",
" (xmax, math.cos(i/36. * 2*math.pi) * r + y,",
" math.sin(i/36. * 2*math.pi) * r + z)",
" for i in range(36)], close=True)",
"",
"sb.ui.point(xmin, y, z)",
"sb.ui.point(xmax, y, z)",
"sb.ui.point(xmin, y, z + r, drag=(None, None, r))",
""
],
"uid": 3
},
{
"datums": [
{
"expr": "\u0011[__2.__6]",
"name": "a",
"type": "_fabtypes.Shape",
"uid": 0
},
{
"expr": "\u0011[__3.__5]",
"name": "b",
"type": "_fabtypes.Shape",
"uid": 1
},
{
"expr": "\u0012fab.types.Shape('aam__f1aa-f0X-Xf48a-f-24Y-Yf24a-f0Z-Zf9.5na-r+q-Yf0q-Zf4.75f3.25a-f24X-Xf72',float('0.000000'),float('-24.000000'),float('0.000000'),float('48.000000'),float('24.000000'),float('9.500000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 2
}
],
"inspector": [
-29,
642
],
"name": "d0",
"script": [
"import fab.types",
"",
"title('Difference')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a & ~b)",
""
],
"uid": 4
},
{
"datums": [
{
"expr": "corner.x",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "corner.y-3",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "corner.zmax-self.depth/2",
"name": "z",
"type": "float",
"uid": 2
},
{
"expr": "60",
"name": "width",
"type": "float",
"uid": 3
},
{
"expr": "9.85",
"name": "height",
"type": "float",
"uid": 4
},
{
"expr": "3",
"name": "depth",
"type": "float",
"uid": 5
},
{
"expr": "\u0012fab.types.Shape('am__f1aa-f-30X-Xf30a-f-7.925Y-Yf1.925a-f6.5Z-Zf9.5',float('-30.000000'),float('-7.925000'),float('6.500000'),float('30.000000'),float('1.925000'),float('9.500000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 6
}
],
"inspector": [
286.7147223447738,
1198.8307531489313
],
"name": "magnet",
"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": 5
},
{
"datums": [
{
"expr": "corner.x",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "corner.y",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
"name": "_z",
"type": "float",
"uid": 2
},
{
"expr": "settings.angle/(settings.sides-2)",
"name": "a",
"type": "float",
"uid": 3
},
{
"expr": "\u0011[__5.__6]",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0m+*f0.866025X*f0.5Y+*f-0.5X*f0.866025Y_m-Xf-0-Yf-0-Zf0am__f1aa-f-30X-Xf30a-f-7.925Y-Yf1.925a-f6.5Z-Zf9.5',float('-26.943249'),float('-21.863247'),float('6.500000'),float('29.943249'),float('16.667099'),float('9.500000'))",
"name": "rotated",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
749.269220718082,
1225.4403142585454
],
"name": "r0",
"script": [
"import fab",
"import math",
"",
"title('Rotate (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('_z', float)",
"input('a', float)",
"",
"input('shape', fab.types.Shape)",
"output('rotated', fab.shapes.rotate_z(shape, a, x, y))",
"",
"# UI",
"rad = math.radians(a)",
"sb.ui.wireframe([(x + math.cos(rad), y + math.sin(rad), _z),",
" (x, y, _z),",
" (x + 1, y, _z)], color=sb.color.teal)",
"",
"# Draw a semi-circular arc showing the rotation",
"if int(a) % 360 != 0:",
" sb.ui.wireframe([",
" (x + math.cos(math.radians(a_)) * 0.3,",
" y + math.sin(math.radians(a_)) * 0.3, _z)",
" for a_ in range(int(a) % 360)], color=sb.color.teal)",
"",
"sb.ui.point(x, y, _z, color=sb.color.teal)",
"",
"def drag_pt(this, x, y, z):",
" this.a = math.degrees(math.atan2(y - this.y, x - this.x))",
"sb.ui.point(x + math.cos(rad), y + math.sin(rad), _z,",
" color=sb.color.teal, drag=drag_pt, relative=False)",
"",
""
],
"uid": 6
},
{
"datums": [
{
"expr": "corner.x",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "corner.y",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
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{
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"script": [
"import fab",
"import math",
"",
"title('Rotate (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('_z', float)",
"input('a', float)",
"",
"input('shape', fab.types.Shape)",
"output('rotated', fab.shapes.rotate_z(shape, a, x, y))",
"",
"# UI",
"rad = math.radians(a)",
"sb.ui.wireframe([(x + math.cos(rad), y + math.sin(rad), _z),",
" (x, y, _z),",
" (x + 1, y, _z)], color=sb.color.teal)",
"",
"# Draw a semi-circular arc showing the rotation",
"if int(a) % 360 != 0:",
" sb.ui.wireframe([",
" (x + math.cos(math.radians(a_)) * 0.3,",
" y + math.sin(math.radians(a_)) * 0.3, _z)",
" for a_ in range(int(a) % 360)], color=sb.color.teal)",
"",
"sb.ui.point(x, y, _z, color=sb.color.teal)",
"",
"def drag_pt(this, x, y, z):",
" this.a = math.degrees(math.atan2(y - this.y, x - this.x))",
"sb.ui.point(x + math.cos(rad), y + math.sin(rad), _z,",
" color=sb.color.teal, drag=drag_pt, relative=False)",
"",
""
],
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},
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],
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"import fab.types",
"",
"title('Union')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a | b)",
""
],
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],
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"name": "d1",
"script": [
"import fab.types",
"",
"title('Difference')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a & ~b)",
""
],
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},
{
"datums": [
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{
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"uid": 1
},
{
"expr": "corner.zmin",
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"uid": 2
},
{
"expr": "self.zmin+2",
"name": "zmax",
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"uid": 3
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{
"expr": "16",
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],
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],
"name": "brace",
"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": 9
},
{
"datums": [
{
"expr": "corner.x",
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{
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},
{
"expr": "0.0",
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},
{
"expr": "-settings.angle/2",
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"type": "float",
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},
{
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],
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],
"name": "r2",
"script": [
"import fab",
"import math",
"",
"title('Rotate (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('_z', float)",
"input('a', float)",
"",
"input('shape', fab.types.Shape)",
"output('rotated', fab.shapes.rotate_z(shape, a, x, y))",
"",
"# UI",
"rad = math.radians(a)",
"sb.ui.wireframe([(x + math.cos(rad), y + math.sin(rad), _z),",
" (x, y, _z),",
" (x + 1, y, _z)], color=sb.color.teal)",
"",
"# Draw a semi-circular arc showing the rotation",
"if int(a) % 360 != 0:",
" sb.ui.wireframe([",
" (x + math.cos(math.radians(a_)) * 0.3,",
" y + math.sin(math.radians(a_)) * 0.3, _z)",
" for a_ in range(int(a) % 360)], color=sb.color.teal)",
"",
"sb.ui.point(x, y, _z, color=sb.color.teal)",
"",
"def drag_pt(this, x, y, z):",
" this.a = math.degrees(math.atan2(y - this.y, x - this.x))",
"sb.ui.point(x + math.cos(rad), y + math.sin(rad), _z,",
" color=sb.color.teal, drag=drag_pt, relative=False)",
"",
""
],
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},
{
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"type": "float",
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},
{
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},
{
"expr": "brace.zmin",
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"type": "float",
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},
{
"expr": "self.zmin+5",
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{
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],
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],
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"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": 11
},
{
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],
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"script": [
"import fab.types",
"",
"title('Difference')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a & ~b)",
""
],
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},
{
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{
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],
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"script": [
"import fab",
"import math",
"",
"title('Rotate (Z)')",
"",
"input('x', float)",
"input('y', float)",
"input('_z', float)",
"input('a', float)",
"",
"input('shape', fab.types.Shape)",
"output('rotated', fab.shapes.rotate_z(shape, a, x, y))",
"",
"# UI",
"rad = math.radians(a)",
"sb.ui.wireframe([(x + math.cos(rad), y + math.sin(rad), _z),",
" (x, y, _z),",
" (x + 1, y, _z)], color=sb.color.teal)",
"",
"# Draw a semi-circular arc showing the rotation",
"if int(a) % 360 != 0:",
" sb.ui.wireframe([",
" (x + math.cos(math.radians(a_)) * 0.3,",
" y + math.sin(math.radians(a_)) * 0.3, _z)",
" for a_ in range(int(a) % 360)], color=sb.color.teal)",
"",
"sb.ui.point(x, y, _z, color=sb.color.teal)",
"",
"def drag_pt(this, x, y, z):",
" this.a = math.degrees(math.atan2(y - this.y, x - this.x))",
"sb.ui.point(x + math.cos(rad), y + math.sin(rad), _z,",
" color=sb.color.teal, drag=drag_pt, relative=False)",
"",
""
],
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},
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