{
    "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": "1.61",
                    "name": "zmax",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "1.61",
                    "name": "r",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('am__f1-r+qXqYf1.61a-f0Z-Zf1.61',float('-1.610000'),float('-1.610000'),float('0.000000'),float('1.610000'),float('1.610000'),float('1.610000'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                209.0271531839012,
                -17.887953933577442
            ],
            "name": "c0",
            "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": 0
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": ".5",
                    "name": "z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "2",
                    "name": "width",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "2",
                    "name": "height",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "1",
                    "name": "depth",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": ".125",
                    "name": "r",
                    "type": "float",
                    "uid": 6
                },
                {
                    "expr": "\u0012fab.types.Shape('iiiiiiiiiiiiiiiiiiiiiam__f1aa-f-0.9375X-Xf0.9375a-f-0.9375Y-Yf0.9375a-f0Z-Zf1am__f1iaa-f-1X-Xf1a-f-0.9375Y-Yf0.9375aa-f-0.9375X-Xf0.9375a-f-1Y-Yf1a-f0.0625Z-Zf0.9375-r++q-Xf0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.0625f0.0625am__f1-r+q-Xf0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375',float('-1.000000'),float('-1.000000'),float('0.000000'),float('1.000000'),float('1.000000'),float('1.000000'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 7
                }
            ],
            "inspector": [
                210.7512818168093,
                210.37446928631138
            ],
            "name": "r0",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "",
                "import fab",
                "",
                "title('Rounded cube (center)')",
                "",
                "input('x', float)",
                "input('y', float)",
                "input('z', float)",
                "input('width', float)",
                "input('height', float)",
                "input('depth', float)",
                "input('r', 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",
                "",
                "# This is the circle's radius in actual units (not a 0-1 fraction)",
                "r_ = r * min([width, height, depth])/2",
                "",
                "output('shape', fab.shapes.rounded_cube(xmin, xmax, ymin, ymax, zmin, zmax, r))",
                "",
                "def drag_hwd(this, dx, dy, dz):",
                "   this.width += 2*dx",
                "   this.height += 2*dy",
                "   this.depth += 2*dz",
                "",
                "# UI",
                "def drag_r(this, x, y, z):",
                "    if abs(this.width) < abs(this.height):",
                "        d = abs(this.width)",
                "        mid = this.ymax + this.height/2 - d / 2",
                "    else:",
                "        d = abs(this.height)",
                "        mid = this.y",
                "    r = 1 - (y - mid) / (d/2)",
                "    this.r = float(min(1, max(0, r)))",
                "",
                "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)",
                "sb.ui.point(x, y, z)",
                "sb.ui.point(x + width/2, y + height/2, z + depth/2, drag=drag_hwd)",
                "sb.ui.point(xmax, ymax - r_, zmax, drag=drag_r, relative=False)",
                ""
            ],
            "uid": 1
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__0.__5]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__1.__7]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": ".2",
                    "name": "weight",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "\u0012fab.types.Shape('+*f0.2am__f1-r+qXqYf1.61a-f0Z-Zf1.61*f0.8iiiiiiiiiiiiiiiiiiiiiam__f1aa-f-0.9375X-Xf0.9375a-f-0.9375Y-Yf0.9375a-f0Z-Zf1am__f1iaa-f-1X-Xf1a-f-0.9375Y-Yf0.9375aa-f-0.9375X-Xf0.9375a-f-1Y-Yf1a-f0.0625Z-Zf0.9375-r++q-Xf0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.0625f0.0625am__f1-r+q-Xf0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375',float('-1.610000'),float('-1.610000'),float('0.000000'),float('1.610000'),float('1.610000'),float('1.610000'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 3
                }
            ],
            "inspector": [
                553.2000500088553,
                -11.149230369217008
            ],
            "name": "m0",
            "script": [
                "# Neil Gershenfeld 2/1/15",
                "# Matt Keeter 6/13/15",
                "",
                "import fab",
                "",
                "title('Morph')",
                "",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "input('weight', float)",
                "",
                "output('out', fab.shapes.morph(a, b, weight))",
                "",
                ""
            ],
            "uid": 2
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0",
                    "name": "z0",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "2",
                    "name": "z1",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "2",
                    "name": "s0",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "2.4",
                    "name": "s1",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "\u0011[__2.__3]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 6
                },
                {
                    "expr": "\u0012fab.types.Shape('m+f0/*-Xf0f2+*f2.4-Zf0*f2-f2Z+f0/*-Yf0f2+*f2.4-Zf0*f2-f2Z_+*f0.2am__f1-r+qXqYf1.61a-f0Z-Zf1.61*f0.8iiiiiiiiiiiiiiiiiiiiiam__f1aa-f-0.9375X-Xf0.9375a-f-0.9375Y-Yf0.9375a-f0Z-Zf1am__f1iaa-f-1X-Xf1a-f-0.9375Y-Yf0.9375aa-f-0.9375X-Xf0.9375a-f-1Y-Yf1a-f0.0625Z-Zf0.9375-r++q-Xf0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.0625f0.0625am__f1-r+q-Xf0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375',float('-6.330520'),float('-6.330520'),float('0.000000'),float('6.330520'),float('6.330520'),float('1.610000'))",
                    "name": "transform",
                    "type": "_fabtypes.Shape",
                    "uid": 7
                }
            ],
            "inspector": [
                551.49806776985,
                197.72769807996085
            ],
            "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": "0.0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "1.61",
                    "name": "s",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0011[__3.__7]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('m/Xf1.61Y_m+f0/*-Xf0f2+*f2.4-Zf0*f2-f2Z+f0/*-Yf0f2+*f2.4-Zf0*f2-f2Z_+*f0.2am__f1-r+qXqYf1.61a-f0Z-Zf1.61*f0.8iiiiiiiiiiiiiiiiiiiiiam__f1aa-f-0.9375X-Xf0.9375a-f-0.9375Y-Yf0.9375a-f0Z-Zf1am__f1iaa-f-1X-Xf1a-f-0.9375Y-Yf0.9375aa-f-0.9375X-Xf0.9375a-f-1Y-Yf1a-f0.0625Z-Zf0.9375-r++q-Xf0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.0625f0.0625am__f1-r+q-Xf0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375',float('-10.192138'),float('-6.330520'),float('0.000000'),float('10.192138'),float('6.330520'),float('1.610000'))",
                    "name": "scaled",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                872.4204749313603,
                338.20822240843626
            ],
            "name": "s0",
            "script": [
                "import fab",
                "",
                "title('Scale (X)')",
                "",
                "input('x0', float)",
                "input('_y', float)",
                "input('_z', float)",
                "input('s', float)",
                "input('shape', fab.types.Shape)",
                "output('scaled', fab.shapes.scale_x(shape, x0, s))",
                "",
                "# UI",
                "kwargs = {'color':sb.color.teal}",
                "sb.ui.wireframe([(x0, _y + 0.2*s, _z), (x0, _y - 0.2*s, _z)], **kwargs)",
                "sb.ui.wireframe([(x0, _y, _z), (x0 + s, _y, _z)], **kwargs)",
                "sb.ui.wireframe([(x0 + 0.9*s, _y - 0.1*s, _z), (x0 + s, _y, _z),",
                "                  (x0 + 0.9*s, _y + 0.1*s, _z)], **kwargs)",
                "",
                "sb.ui.point(x0, _y, _z, **kwargs)",
                "sb.ui.point(x0 + s, _y, _z, color=sb.color.teal, drag=(s,None,None))",
                ""
            ],
            "uid": 4
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "-2",
                    "name": "y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "1.1",
                    "name": "z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": ".6",
                    "name": "width",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "3",
                    "name": "height",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "1",
                    "name": "depth",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "0.25",
                    "name": "r",
                    "type": "float",
                    "uid": 6
                },
                {
                    "expr": "\u0012fab.types.Shape('iiiiiiiiiiiiiiiiiiiiiam__f1aa-f-0.225X-Xf0.225a-f-3.425Y-Yf-0.575a-f0.6Z-Zf1.6am__f1iaa-f-0.3X-Xf0.3a-f-3.425Y-Yf-0.575aa-f-0.225X-Xf0.225a-f-3.5Y-Yf-0.5a-f0.675Z-Zf1.525-r++q-Xf0.225q-Yf-0.575q-Zf1.525f0.075-r++q-Xf-0.225q-Yf-0.575q-Zf1.525f0.075-r++q-Xf0.225q-Yf-3.425q-Zf1.525f0.075-r++q-Xf-0.225q-Yf-3.425q-Zf1.525f0.075-r++q-Xf0.225q-Yf-0.575q-Zf0.675f0.075-r++q-Xf-0.225q-Yf-0.575q-Zf0.675f0.075-r++q-Xf0.225q-Yf-3.425q-Zf0.675f0.075-r++q-Xf-0.225q-Yf-3.425q-Zf0.675f0.075am__f1-r+q-Xf0.225q-Yf-0.575f0.075a-f0.675Z-Zf1.525a-r+q-Yf-0.575q-Zf1.525f0.075a-f-0.225X-Xf0.225a-r+q-Xf0.225q-Zf1.525f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf-0.225q-Yf-0.575f0.075a-f0.675Z-Zf1.525a-r+q-Yf-3.425q-Zf1.525f0.075a-f-0.225X-Xf0.225a-r+q-Xf-0.225q-Zf1.525f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf0.225q-Yf-3.425f0.075a-f0.675Z-Zf1.525a-r+q-Yf-0.575q-Zf0.675f0.075a-f-0.225X-Xf0.225a-r+q-Xf0.225q-Zf0.675f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf-0.225q-Yf-3.425f0.075a-f0.675Z-Zf1.525a-r+q-Yf-3.425q-Zf0.675f0.075a-f-0.225X-Xf0.225a-r+q-Xf-0.225q-Zf0.675f0.075a-f-3.425Y-Yf-0.575',float('-0.300000'),float('-3.500000'),float('0.600000'),float('0.300000'),float('-0.500000'),float('1.600000'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 7
                }
            ],
            "inspector": [
                282.7451986085384,
                507.32567064617774
            ],
            "name": "r1",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "",
                "import fab",
                "",
                "title('Rounded cube (center)')",
                "",
                "input('x', float)",
                "input('y', float)",
                "input('z', float)",
                "input('width', float)",
                "input('height', float)",
                "input('depth', float)",
                "input('r', 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",
                "",
                "# This is the circle's radius in actual units (not a 0-1 fraction)",
                "r_ = r * min([width, height, depth])/2",
                "",
                "output('shape', fab.shapes.rounded_cube(xmin, xmax, ymin, ymax, zmin, zmax, r))",
                "",
                "def drag_hwd(this, dx, dy, dz):",
                "   this.width += 2*dx",
                "   this.height += 2*dy",
                "   this.depth += 2*dz",
                "",
                "# UI",
                "def drag_r(this, x, y, z):",
                "    if abs(this.width) < abs(this.height):",
                "        d = abs(this.width)",
                "        mid = this.ymax + this.height/2 - d / 2",
                "    else:",
                "        d = abs(this.height)",
                "        mid = this.y",
                "    r = 1 - (y - mid) / (d/2)",
                "    this.r = float(min(1, max(0, r)))",
                "",
                "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)",
                "sb.ui.point(x, y, z)",
                "sb.ui.point(x + width/2, y + height/2, z + depth/2, drag=drag_hwd)",
                "sb.ui.point(xmax, ymax - r_, zmax, drag=drag_r, relative=False)",
                ""
            ],
            "uid": 5
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__4.__5]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__6.__6]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": "\u0012fab.types.Shape('am/Xf1.61Y_m+f0/*-Xf0f2+*f2.4-Zf0*f2-f2Z+f0/*-Yf0f2+*f2.4-Zf0*f2-f2Z_+*f0.2am__f1-r+qXqYf1.61a-f0Z-Zf1.61*f0.8iiiiiiiiiiiiiiiiiiiiiam__f1aa-f-0.9375X-Xf0.9375a-f-0.9375Y-Yf0.9375a-f0Z-Zf1am__f1iaa-f-1X-Xf1a-f-0.9375Y-Yf0.9375aa-f-0.9375X-Xf0.9375a-f-1Y-Yf1a-f0.0625Z-Zf0.9375-r++q-Xf0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.9375f0.0625-r++q-Xf0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf0.9375q-Zf0.0625f0.0625-r++q-Xf0.9375q-Yf-0.9375q-Zf0.0625f0.0625-r++q-Xf-0.9375q-Yf-0.9375q-Zf0.0625f0.0625am__f1-r+q-Xf0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.9375f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.9375f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375am__f1-r+q-Xf-0.9375q-Yf-0.9375f0.0625a-f0.0625Z-Zf0.9375a-r+q-Yf-0.9375q-Zf0.0625f0.0625a-f-0.9375X-Xf0.9375a-r+q-Xf-0.9375q-Zf0.0625f0.0625a-f-0.9375Y-Yf0.9375nm+f0/*-Xf0f1.2-+*Yf-0.8f2.88f0Y_iiiiiiiiiiiiiiiiiiiiiam__f1aa-f-0.225X-Xf0.225a-f-3.425Y-Yf-0.575a-f0.6Z-Zf1.6am__f1iaa-f-0.3X-Xf0.3a-f-3.425Y-Yf-0.575aa-f-0.225X-Xf0.225a-f-3.5Y-Yf-0.5a-f0.675Z-Zf1.525-r++q-Xf0.225q-Yf-0.575q-Zf1.525f0.075-r++q-Xf-0.225q-Yf-0.575q-Zf1.525f0.075-r++q-Xf0.225q-Yf-3.425q-Zf1.525f0.075-r++q-Xf-0.225q-Yf-3.425q-Zf1.525f0.075-r++q-Xf0.225q-Yf-0.575q-Zf0.675f0.075-r++q-Xf-0.225q-Yf-0.575q-Zf0.675f0.075-r++q-Xf0.225q-Yf-3.425q-Zf0.675f0.075-r++q-Xf-0.225q-Yf-3.425q-Zf0.675f0.075am__f1-r+q-Xf0.225q-Yf-0.575f0.075a-f0.675Z-Zf1.525a-r+q-Yf-0.575q-Zf1.525f0.075a-f-0.225X-Xf0.225a-r+q-Xf0.225q-Zf1.525f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf-0.225q-Yf-0.575f0.075a-f0.675Z-Zf1.525a-r+q-Yf-3.425q-Zf1.525f0.075a-f-0.225X-Xf0.225a-r+q-Xf-0.225q-Zf1.525f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf0.225q-Yf-3.425f0.075a-f0.675Z-Zf1.525a-r+q-Yf-0.575q-Zf0.675f0.075a-f-0.225X-Xf0.225a-r+q-Xf0.225q-Zf0.675f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf-0.225q-Yf-3.425f0.075a-f0.675Z-Zf1.525a-r+q-Yf-3.425q-Zf0.675f0.075a-f-0.225X-Xf0.225a-r+q-Xf-0.225q-Zf0.675f0.075a-f-3.425Y-Yf-0.575',float('-10.192138'),float('-6.330520'),float('0.000000'),float('10.192138'),float('6.330520'),float('1.610000'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                1195.6082684018195,
                463.702125718003
            ],
            "name": "d0",
            "script": [
                "import fab.types",
                "",
                "title('Difference')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a & ~b)",
                ""
            ],
            "uid": 7
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "1.2",
                    "name": "y1",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "2.4",
                    "name": "s0",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "1.6",
                    "name": "s1",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "\u0011[__5.__7]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                },
                {
                    "expr": "\u0012fab.types.Shape('m+f0/*-Xf0f1.2-+*Yf-0.8f2.88f0Y_iiiiiiiiiiiiiiiiiiiiiam__f1aa-f-0.225X-Xf0.225a-f-3.425Y-Yf-0.575a-f0.6Z-Zf1.6am__f1iaa-f-0.3X-Xf0.3a-f-3.425Y-Yf-0.575aa-f-0.225X-Xf0.225a-f-3.5Y-Yf-0.5a-f0.675Z-Zf1.525-r++q-Xf0.225q-Yf-0.575q-Zf1.525f0.075-r++q-Xf-0.225q-Yf-0.575q-Zf1.525f0.075-r++q-Xf0.225q-Yf-3.425q-Zf1.525f0.075-r++q-Xf-0.225q-Yf-3.425q-Zf1.525f0.075-r++q-Xf0.225q-Yf-0.575q-Zf0.675f0.075-r++q-Xf-0.225q-Yf-0.575q-Zf0.675f0.075-r++q-Xf0.225q-Yf-3.425q-Zf0.675f0.075-r++q-Xf-0.225q-Yf-3.425q-Zf0.675f0.075am__f1-r+q-Xf0.225q-Yf-0.575f0.075a-f0.675Z-Zf1.525a-r+q-Yf-0.575q-Zf1.525f0.075a-f-0.225X-Xf0.225a-r+q-Xf0.225q-Zf1.525f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf-0.225q-Yf-0.575f0.075a-f0.675Z-Zf1.525a-r+q-Yf-3.425q-Zf1.525f0.075a-f-0.225X-Xf0.225a-r+q-Xf-0.225q-Zf1.525f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf0.225q-Yf-3.425f0.075a-f0.675Z-Zf1.525a-r+q-Yf-0.575q-Zf0.675f0.075a-f-0.225X-Xf0.225a-r+q-Xf0.225q-Zf0.675f0.075a-f-3.425Y-Yf-0.575am__f1-r+q-Xf-0.225q-Yf-3.425f0.075a-f0.675Z-Zf1.525a-r+q-Yf-3.425q-Zf0.675f0.075a-f-0.225X-Xf0.225a-r+q-Xf-0.225q-Zf0.675f0.075a-f-3.425Y-Yf-0.575',float('-1.420000'),float('-3.500000'),float('0.600000'),float('1.420000'),float('-0.500000'),float('1.600000'))",
                    "name": "transform",
                    "type": "_fabtypes.Shape",
                    "uid": 6
                }
            ],
            "inspector": [
                783.6081218579492,
                529.9452865348603
            ],
            "name": "t1",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 5/31/15",
                "",
                "import fab",
                "",
                "title('Taper (XY)')",
                "",
                "input('x0', float)",
                "input('y0', float)",
                "input('y1', float)",
                "input('s0', float)",
                "input('s1', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('transform', fab.shapes.taper_x_y(shape, x0, y0, y1, s0, s1))",
                "",
                "# UI",
                "def drag_base(this, dx, dy, dz):",
                "    this.x0 += dx",
                "    this.y0 += dy",
                "    this.y1 += dy",
                "",
                "sb.ui.wireframe([(x0 + s0, y0, 0), (x0, y0, 0),",
                "                  (x0, y1, 0), (x0 + s1, y1, 0)], color=sb.color.teal)",
                "sb.ui.point(x0, y0, color=sb.color.teal, drag=drag_base)",
                "sb.ui.point(x0 + s0, y0, color=sb.color.teal, drag=(s0, None, None))",
                "sb.ui.point(x0 + s1, y1, color=sb.color.teal, drag=(s1, y1, None))",
                ""
            ],
            "uid": 6
        }
    ],
    "protocol": 6,
    "type": "sb"
}