{
    "nodes": [
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "-.75",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": ".33",
                    "name": "x1",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "3",
                    "name": "y1",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('aa-f0X-Xf0.33a-f-0.75Y-Yf3',float('0.000000'),float('-0.750000'),float('-inf'),float('0.330000'),float('3.000000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                -189.82730843606851,
                -85.79765353042643
            ],
            "name": "r0",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 6/11/15",
                "",
                "import fab",
                "",
                "title('Rectangle (corner)')",
                "",
                "input('x0', float)",
                "input('y0', float)",
                "input('x1', float)",
                "input('y1', float)",
                "",
                "output('shape', fab.shapes.rectangle(x0, x1, y0, y1))",
                "",
                "# UI",
                "sb.ui.wireframe([(x0, y0, 0), (x1, y0, 0),",
                "                  (x1, y1, 0), (x0, y1, 0)], close=True)",
                "sb.ui.point(x0, y0)",
                "sb.ui.point(x1, y1)",
                "",
                ""
            ],
            "uid": 0
        },
        {
            "datums": [
                {
                    "expr": "0",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__0.__3]",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": ".1",
                    "name": "r",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "0",
                    "name": "_a",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('-r+qXq-Yf3f0.1',float('-0.100000'),float('2.900000'),float('-inf'),float('0.100000'),float('3.100000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                70.783064162601846,
                -82.58024152303544
            ],
            "name": "c0",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 6/11/18",
                "",
                "import fab",
                "import math",
                "",
                "title('Circle (center)')",
                "",
                "input('x0',float)",
                "input('y0',float)",
                "input('r',float)",
                "input('_a',float)",
                "",
                "output('shape', fab.shapes.circle(x0, y0, r))",
                "",
                "def drag_r(this,x,y,z):",
                "    dx = x - this.x0",
                "    dy = y - this.y0",
                "    this.r = math.sqrt(dx**2 + dy**2)",
                "    this._a = math.atan2(dy, dx)",
                "",
                "# UI",
                "sb.ui.wireframe([",
                "    (math.cos(i/36. * 2*math.pi) * r + x0,",
                "     math.sin(i/36. * 2*math.pi) * r + y0, 0)",
                "    for i in range(36)], close=True)",
                "sb.ui.point(x0,y0)",
                "sb.ui.point(x0 + r*math.cos(_a),",
                "             y0 + r*math.sin(_a),",
                "             drag=drag_r, relative=False)",
                "",
                ""
            ],
            "uid": 1
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__0.__2]",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__0.__3]",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "\u0011[__1.__2]",
                    "name": "r",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "0",
                    "name": "_a",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('-r+q-Xf0.33q-Yf3f0.1',float('0.230000'),float('2.900000'),float('-inf'),float('0.430000'),float('3.100000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                69.274624499078527,
                116.09576371726368
            ],
            "name": "c1",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 6/11/18",
                "",
                "import fab",
                "import math",
                "",
                "title('Circle (center)')",
                "",
                "input('x0',float)",
                "input('y0',float)",
                "input('r',float)",
                "input('_a',float)",
                "",
                "output('shape', fab.shapes.circle(x0, y0, r))",
                "",
                "def drag_r(this,x,y,z):",
                "    dx = x - this.x0",
                "    dy = y - this.y0",
                "    this.r = math.sqrt(dx**2 + dy**2)",
                "    this._a = math.atan2(dy, dx)",
                "",
                "# UI",
                "sb.ui.wireframe([",
                "    (math.cos(i/36. * 2*math.pi) * r + x0,",
                "     math.sin(i/36. * 2*math.pi) * r + y0, 0)",
                "    for i in range(36)], close=True)",
                "sb.ui.point(x0,y0)",
                "sb.ui.point(x0 + r*math.cos(_a),",
                "             y0 + r*math.sin(_a),",
                "             drag=drag_r, relative=False)",
                "",
                ""
            ],
            "uid": 2
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__4.__2]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "4",
                    "name": "i",
                    "type": "int",
                    "uid": 3
                },
                {
                    "expr": "1",
                    "name": "j",
                    "type": "int",
                    "uid": 4
                },
                {
                    "expr": "4.66",
                    "name": "dx",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "1",
                    "name": "dy",
                    "type": "float",
                    "uid": 6
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0iiim-Xf0-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf4.66-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf9.32-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf13.98-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('-0.250000'),float('-0.750000'),float('-inf'),float('14.559999'),float('3.100000'),float('inf'))",
                    "name": "array",
                    "type": "_fabtypes.Shape",
                    "uid": 7
                }
            ],
            "inspector": [
                410.54061980490667,
                235.26552858322592
            ],
            "name": "a0",
            "script": [
                "import fab",
                "",
                "title('Array (2D)')",
                "",
                "input('shape', fab.types.Shape)",
                "input('_x', float)",
                "input('_y', float)",
                "input('i', int)",
                "input('j', int)",
                "input('dx', float)",
                "input('dy', float)",
                "",
                "output('array', fab.shapes.iterate2d(shape, i, j, dx, dy))",
                "",
                "# UI",
                "sb.ui.wireframe([",
                "    (_x + dx, _y, 0), (_x, _y, 0), (_x, _y + dy, 0)], color=sb.color.teal)",
                "sb.ui.wireframe([",
                "    (_x + dx, _y - 0.3, 0), (_x + dx, _y + 0.3, 0)], color=sb.color.teal)",
                "sb.ui.wireframe([",
                "    (_x + 0.3, _y + dy, 0), (_x - 0.3, _y + dy, 0)], color=sb.color.teal)",
                "",
                "sb.ui.point(_x, _y, 0, color=sb.color.teal)",
                "sb.ui.point(_x + dx, _y, 0, color=sb.color.teal, drag=(dx, None, None))",
                "sb.ui.point(_x, _y + dy, 0, color=sb.color.teal, drag=(None, dy, None))",
                ""
            ],
            "uid": 3
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__0.__4]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__1.__4,__2.__4,__13.__6]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
                    "expr": "\u0012fab.types.Shape('iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('-0.250000'),float('-0.750000'),float('-inf'),float('0.580000'),float('3.100000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                379.49041316162396,
                21.379741586570365
            ],
            "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": "\u0011[__4.__2]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0012fab.types.Shape('iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('-0.250000'),float('-0.750000'),float('-inf'),float('0.580000'),float('3.100000'),float('inf'))",
                    "name": "copy",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                }
            ],
            "inspector": [
                394.25230366211792,
                -156.37940536318649
            ],
            "name": "c2",
            "script": [
                "# Neil Gershenfeld 2/14/15",
                "# Matt Keeter 6/12/15",
                "",
                "import fab",
                "",
                "title('Copy')",
                "",
                "input('shape', fab.types.Shape)",
                "output('copy', shape)",
                "",
                ""
            ],
            "uid": 5
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "1.5",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "\u0011[__5.__1]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 3
                },
                {
                    "expr": "\u0012fab.types.Shape('m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('-0.250000'),float('-0.100000'),float('-inf'),float('0.580000'),float('3.750000'),float('inf'))",
                    "name": "reflected",
                    "type": "_fabtypes.Shape",
                    "uid": 4
                }
            ],
            "inspector": [
                755.4667047827179,
                -165.18951270759138
            ],
            "name": "r1",
            "script": [
                "import fab",
                "",
                "title('Reflect (Y)')",
                "",
                "input('_x', float)",
                "input('y0', float)",
                "input('_z', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('reflected', fab.shapes.reflect_y(shape, y0))",
                "",
                "# UI",
                "sb.ui.wireframe([",
                "    (_x - 1, y0, _z + 1),",
                "    (_x + 1, y0, _z + 1),",
                "    (_x + 1, y0, _z - 1),",
                "    (_x - 1, y0, _z - 1)], color=sb.color.teal, close=True)",
                "",
                "sb.ui.point(_x, y0, _z, color=sb.color.teal)",
                "",
                ""
            ],
            "uid": 6
        },
        {
            "datums": [
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_z",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "2.33",
                    "name": "dx",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": "0",
                    "name": "dy",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "0",
                    "name": "dz",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "\u0011[__6.__4]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 6
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('2.080000'),float('-0.100000'),float('-inf'),float('2.910000'),float('3.750000'),float('inf'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 7
                }
            ],
            "inspector": [
                1068.0464375147303,
                -159.23601432037796
            ],
            "name": "t0",
            "script": [
                "import fab",
                "",
                "title('Translate')",
                "",
                "input('_x', float)",
                "input('_y', float)",
                "input('_z', float)",
                "input('dx', float)",
                "input('dy', float)",
                "input('dz', float)",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', fab.shapes.translate(shape, dx, dy, dz))",
                "",
                "# UI",
                "sb.ui.wireframe([(_x, _y, _z),",
                "                  (_x + dx, _y + dy, _z + dz)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x, _y - 0.3, _z),",
                "                  (_x, _y + 0.3, _z)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x - 0.3, _y, _z),",
                "                  (_x + 0.3, _y, _z)], color=sb.color.teal)",
                "sb.ui.wireframe([(_x, _y, _z - 0.3),",
                "                  (_x, _y, _z + 0.3)], color=sb.color.teal)",
                "",
                "sb.ui.point(_x, _y, _z, color=sb.color.teal)",
                "sb.ui.point(_x + dx, _y + dy, _z + dz, color=sb.color.teal, drag=(dx, dy, dz))",
                ""
            ],
            "uid": 7
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__7.__7]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "0.0",
                    "name": "_x",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "0.0",
                    "name": "_y",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "4",
                    "name": "i",
                    "type": "int",
                    "uid": 3
                },
                {
                    "expr": "1",
                    "name": "j",
                    "type": "int",
                    "uid": 4
                },
                {
                    "expr": "4.66",
                    "name": "dx",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "1",
                    "name": "dy",
                    "type": "float",
                    "uid": 6
                },
                {
                    "expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0iiim-Xf0-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf4.66-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf9.32-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf13.98-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('2.080000'),float('-0.100000'),float('-inf'),float('16.889999'),float('3.750000'),float('inf'))",
                    "name": "array",
                    "type": "_fabtypes.Shape",
                    "uid": 7
                }
            ],
            "inspector": [
                1076.3242580761332,
                80.954303171538228
            ],
            "name": "a1",
            "script": [
                "import fab",
                "",
                "title('Array (2D)')",
                "",
                "input('shape', fab.types.Shape)",
                "input('_x', float)",
                "input('_y', float)",
                "input('i', int)",
                "input('j', int)",
                "input('dx', float)",
                "input('dy', float)",
                "",
                "output('array', fab.shapes.iterate2d(shape, i, j, dx, dy))",
                "",
                "# UI",
                "sb.ui.wireframe([",
                "    (_x + dx, _y, 0), (_x, _y, 0), (_x, _y + dy, 0)], color=sb.color.teal)",
                "sb.ui.wireframe([",
                "    (_x + dx, _y - 0.3, 0), (_x + dx, _y + 0.3, 0)], color=sb.color.teal)",
                "sb.ui.wireframe([",
                "    (_x + 0.3, _y + dy, 0), (_x - 0.3, _y + dy, 0)], color=sb.color.teal)",
                "",
                "sb.ui.point(_x, _y, 0, color=sb.color.teal)",
                "sb.ui.point(_x + dx, _y, 0, color=sb.color.teal, drag=(dx, None, None))",
                "sb.ui.point(_x, _y + dy, 0, color=sb.color.teal, drag=(None, dy, None))",
                ""
            ],
            "uid": 8
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__3.__7]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__8.__7]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
                {
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                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                968.18140212428273,
                525.12629560744313
            ],
            "name": "u1",
            "script": [
                "import fab.types",
                "",
                "title('Union')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a | b)",
                ""
            ],
            "uid": 9
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__14.__5]",
                    "name": "a",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0011[__9.__2]",
                    "name": "b",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                },
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                    "expr": "\u0012fab.types.Shape('aiiiiiaa-f-1.5X-Xf18.14a-f-0.1875Y-Yf3.1875aa-f-0.9375X-Xf17.5775a-f-0.75Y-Yf3.75-r+q-Xf-0.9375q-Yf-0.1875f0.5625-r+q-Xf-0.9375q-Yf3.1875f0.5625-r+q-Xf17.5775q-Yf-0.1875f0.5625-r+q-Xf17.5775q-Yf3.1875f0.5625nim-Xf0-Yf0-Zf0iiim-Xf0-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf4.66-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf9.32-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf13.98-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf0-Yf0-Zf0iiim-Xf0-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf4.66-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf9.32-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf13.98-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('-1.500000'),float('-0.750000'),float('-inf'),float('18.139999'),float('3.750000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 2
                }
            ],
            "inspector": [
                855.79589170987254,
                703.83213523802601
            ],
            "name": "d0",
            "script": [
                "import fab.types",
                "",
                "title('Difference')",
                "input('a', fab.types.Shape)",
                "input('b', fab.types.Shape)",
                "",
                "output('shape', a & ~b)",
                ""
            ],
            "uid": 11
        },
        {
            "datums": [
                {
                    "expr": "\u0011[__11.__2]",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 0
                },
                {
                    "expr": "\u0012fab.types.Shape('aiiiiiaa-f-1.5X-Xf18.14a-f-0.1875Y-Yf3.1875aa-f-0.9375X-Xf17.5775a-f-0.75Y-Yf3.75-r+q-Xf-0.9375q-Yf-0.1875f0.5625-r+q-Xf-0.9375q-Yf3.1875f0.5625-r+q-Xf17.5775q-Yf-0.1875f0.5625-r+q-Xf17.5775q-Yf3.1875f0.5625nim-Xf0-Yf0-Zf0iiim-Xf0-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf4.66-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf9.32-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf13.98-Yf0-Zf0iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf0-Yf0-Zf0iiim-Xf0-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf4.66-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf9.32-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0m-Xf13.98-Yf0-Zf0m-Xf2.33-Yf0-Zf0m_-*f2f1.5Y_iaa-f0X-Xf0.33a-f-0.75Y-Yf3ii-r+qXq-Yf3f0.1-r+q-Xf0.33q-Yf3f0.1ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('-1.500000'),float('-0.750000'),float('-inf'),float('18.139999'),float('3.750000'),float('inf'))",
                    "name": "out",
                    "type": "_fabtypes.Shape",
                    "uid": 1
                }
            ],
            "inspector": [
                1178.9700522166968,
                754.23193296832346
            ],
            "name": "h0",
            "script": [
                "import fab",
                "",
                "title('Heightmap (.png)')",
                "",
                "input('shape', fab.types.Shape)",
                "output('out', shape)",
                "",
                "sb.export.heightmap(shape)",
                ""
            ],
            "uid": 12
        },
        {
            "datums": [
                {
                    "expr": "-.25",
                    "name": "x0",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "-.75",
                    "name": "y0",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": ".58",
                    "name": "x1",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "-.75",
                    "name": "y1",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": ".166",
                    "name": "x2",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "0",
                    "name": "y2",
                    "type": "float",
                    "uid": 5
                },
                {
                    "expr": "\u0012fab.types.Shape('ni-*f0-Xf0.58*f-0.83-Yf-0.75i-*f0.75-Xf-0.25*f0.416-Yf-0.75-*f-0.75-Xf0.166*f0.414-Yf0',float('-0.250000'),float('-0.750000'),float('-inf'),float('0.580000'),float('0.000000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 6
                }
            ],
            "inspector": [
                -111.59195024396344,
                334.77585073189033
            ],
            "name": "t1",
            "script": [
                "import fab",
                "",
                "title('Triangle')",
                "",
                "input('x0', float)",
                "input('y0', float)",
                "input('x1', float)",
                "input('y1', float)",
                "input('x2', float)",
                "input('y2', float)",
                "",
                "output('shape', fab.shapes.triangle(x0, y0, x1, y1, x2, y2))",
                "",
                "# UI",
                "sb.ui.wireframe([(x0, y0, 0), (x1, y1, 0), (x2, y2, 0)], close=True)",
                "sb.ui.point(x0, y0, 0)",
                "sb.ui.point(x1, y1, 0)",
                "sb.ui.point(x2, y2, 0)",
                ""
            ],
            "uid": 13
        },
        {
            "datums": [
                {
                    "expr": "-1.5",
                    "name": "xmin",
                    "type": "float",
                    "uid": 0
                },
                {
                    "expr": "-.75",
                    "name": "ymin",
                    "type": "float",
                    "uid": 1
                },
                {
                    "expr": "18.14",
                    "name": "xmax",
                    "type": "float",
                    "uid": 2
                },
                {
                    "expr": "3.75",
                    "name": "ymax",
                    "type": "float",
                    "uid": 3
                },
                {
                    "expr": ".25",
                    "name": "r",
                    "type": "float",
                    "uid": 4
                },
                {
                    "expr": "\u0012fab.types.Shape('iiiiiaa-f-1.5X-Xf18.14a-f-0.1875Y-Yf3.1875aa-f-0.9375X-Xf17.5775a-f-0.75Y-Yf3.75-r+q-Xf-0.9375q-Yf-0.1875f0.5625-r+q-Xf-0.9375q-Yf3.1875f0.5625-r+q-Xf17.5775q-Yf-0.1875f0.5625-r+q-Xf17.5775q-Yf3.1875f0.5625',float('-1.500000'),float('-0.750000'),float('-inf'),float('18.139999'),float('3.750000'),float('inf'))",
                    "name": "shape",
                    "type": "_fabtypes.Shape",
                    "uid": 5
                }
            ],
            "inspector": [
                484.33231329072305,
                839.82745949918456
            ],
            "name": "r3",
            "script": [
                "# Neil Gershenfeld 1/24/15",
                "# Matt Keeter 6/11/15",
                "",
                "import fab",
                "",
                "title('Rounded rectangle (corner)')",
                "",
                "input('xmin', float)",
                "input('ymin', float)",
                "input('xmax', float)",
                "input('ymax', float)",
                "input('r', float)",
                "",
                "# This is the circle's radius in actual units (not a 0-1 fraction)",
                "r_ = r * min(xmax - xmin, ymax - ymin) / 2",
                "",
                "output('shape', fab.shapes.rounded_rectangle(xmin, xmax, ymin, ymax, r))",
                "",
                "def drag_r(this, x, y, z):",
                "    if abs(this.xmax - this.xmin) < abs(this.ymax - this.ymin):",
                "        d = abs(this.xmax - this.xmin)",
                "        mid = this.ymax - d / 2",
                "    else:",
                "        d = abs(this.ymax - this.ymin)",
                "        mid = (this.ymin + this.ymax) / 2",
                "    r = 1 - (y - mid) / (d/2)",
                "    this.r = float(min(1, max(0, r)))",
                "",
                "# UI",
                "sb.ui.wireframe(",
                "        [(xmin, ymin, 0), (xmax, ymin, 0), (xmax, ymax, 0), (xmin, ymax, 0)],",
                "        close=True)",
                "sb.ui.wireframe([(xmax - r_, ymax, 0), (xmax, ymax - r_, 0)])",
                "sb.ui.point(xmin, ymin)",
                "sb.ui.point(xmax, ymax)",
                "sb.ui.point(xmax, ymax - r_, drag=drag_r, relative=False)",
                "",
                ""
            ],
            "uid": 14
        }
    ],
    "protocol": 6,
    "type": "sb"
}