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bow_sigils.sb
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bow_sigils.sb
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{
"nodes": [
{
"datums": [
{
"expr": "0",
"name": "x0",
"type": "float",
"uid": 0
},
{
"expr": "0",
"name": "y0",
"type": "float",
"uid": 1
},
{
"expr": "14/2",
"name": "r",
"type": "float",
"uid": 2
},
{
"expr": "0",
"name": "_a",
"type": "float",
"uid": 3
},
{
"expr": "\u0012fab.types.Shape('-r+qXqYf7',float('-7.000000'),float('-7.000000'),float('-inf'),float('7.000000'),float('7.000000'),float('inf'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
}
],
"inspector": [
-752.522081339455,
-3102.395708859817
],
"name": "toki",
"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": 0
},
{
"datums": [
{
"expr": "\u0011[__0.__0]",
"name": "x0",
"type": "float",
"uid": 0
},
{
"expr": "\u0011[__0.__1]",
"name": "y0",
"type": "float",
"uid": 1
},
{
"expr": "toki.r-.75",
"name": "r",
"type": "float",
"uid": 2
},
{
"expr": "0",
"name": "_a",
"type": "float",
"uid": 3
},
{
"expr": "\u0012fab.types.Shape('-r+qXqYf6.25',float('-6.250000'),float('-6.250000'),float('-inf'),float('6.250000'),float('6.250000'),float('inf'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
}
],
"inspector": [
-431.52208133945544,
-2793.395708859817
],
"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.__4]",
"name": "a",
"type": "_fabtypes.Shape",
"uid": 0
},
{
"expr": "\u0011[__1.__4]",
"name": "b",
"type": "_fabtypes.Shape",
"uid": 1
},
{
"expr": "\u0012fab.types.Shape('a-r+qXqYf7n-r+qXqYf6.25',float('-7.000000'),float('-7.000000'),float('-inf'),float('7.000000'),float('7.000000'),float('inf'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 2
}
],
"inspector": [
-15.522081339455212,
-2964.395708859817
],
"name": "d0",
"script": [
"import fab.types",
"",
"title('Difference')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a & ~b)",
""
],
"uid": 2
},
{
"datums": [
{
"expr": "0",
"name": "x0",
"type": "float",
"uid": 0
},
{
"expr": "0",
"name": "y0",
"type": "float",
"uid": 1
},
{
"expr": "toki.r*2+1",
"name": "width",
"type": "float",
"uid": 2
},
{
"expr": "self.width",
"name": "height",
"type": "float",
"uid": 3
},
{
"expr": "\u0012fab.types.Shape('iiiiiaa-f-7.5X-Xf7.5a-f-6.75Y-Yf6.75aa-f-6.75X-Xf6.75a-f-7.5Y-Yf7.5-r+q-Xf-6.75q-Yf-6.75f0.75-r+q-Xf-6.75q-Yf6.75f0.75-r+q-Xf6.75q-Yf-6.75f0.75-r+q-Xf6.75q-Yf6.75f0.75',float('-7.500000'),float('-7.500000'),float('-inf'),float('7.500000'),float('7.500000'),float('inf'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
}
],
"inspector": [
-792.5357046335957,
-1005.7124184825427
],
"name": "sona",
"script": [
"# Neil Gershenfeld 1/24/15",
"# Matt Keeter 6/11/15",
"",
"import fab",
"",
"title('Rectangle (center)')",
"",
"input('x0', float)",
"input('y0', float)",
"input('width', float)",
"input('height', float)",
"",
"xmin, xmax = x0 - width/2, x0 + width/2",
"ymin, ymax = y0 - height/2, y0 + height/2",
"",
"output('shape', fab.shapes.rounded_rectangle(xmin, xmax, ymin, ymax,0.1))",
"",
"def drag_hw(this, x, y, z):",
" this.width = abs(2 * (x - this.x0))",
" this.height = abs(2 * (y - this.y0))",
"",
"# UI",
"sb.ui.wireframe(",
" [(xmin, ymin, 0), (xmax, ymin, 0), (xmax, ymax, 0), (xmin, ymax, 0)],",
" close=True)",
"sb.ui.point(x0, y0)",
"sb.ui.point(xmax, ymax, drag=drag_hw, relative=False)",
""
],
"uid": 3
},
{
"datums": [
{
"expr": "\u0011[__3.__0]",
"name": "x0",
"type": "float",
"uid": 0
},
{
"expr": "\u0011[__3.__1]",
"name": "y0",
"type": "float",
"uid": 1
},
{
"expr": "sona.width-1.5",
"name": "width",
"type": "float",
"uid": 2
},
{
"expr": "sona.height-1.5",
"name": "height",
"type": "float",
"uid": 3
},
{
"expr": "\u0012fab.types.Shape('iiiiiaa-f-6.75X-Xf6.75a-f-6.075Y-Yf6.075aa-f-6.075X-Xf6.075a-f-6.75Y-Yf6.75-r+q-Xf-6.075q-Yf-6.075f0.675-r+q-Xf-6.075q-Yf6.075f0.675-r+q-Xf6.075q-Yf-6.075f0.675-r+q-Xf6.075q-Yf6.075f0.675',float('-6.750000'),float('-6.750000'),float('-inf'),float('6.750000'),float('6.750000'),float('inf'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
}
],
"inspector": [
-358.6113778707281,
-696.5120041827689
],
"name": "r0",
"script": [
"# Neil Gershenfeld 1/24/15",
"# Matt Keeter 6/11/15",
"",
"import fab",
"",
"title('Rectangle (center)')",
"",
"input('x0', float)",
"input('y0', float)",
"input('width', float)",
"input('height', float)",
"",
"xmin, xmax = x0 - width/2, x0 + width/2",
"ymin, ymax = y0 - height/2, y0 + height/2",
"",
"output('shape', fab.shapes.rounded_rectangle(xmin, xmax, ymin, ymax, 0.1))",
"",
"def drag_hw(this, x, y, z):",
" this.width = abs(2 * (x - this.x0))",
" this.height = abs(2 * (y - this.y0))",
"",
"# UI",
"sb.ui.wireframe(",
" [(xmin, ymin, 0), (xmax, ymin, 0), (xmax, ymax, 0), (xmin, ymax, 0)],",
" close=True)",
"sb.ui.point(x0, y0)",
"sb.ui.point(xmax, ymax, drag=drag_hw, relative=False)",
""
],
"uid": 4
},
{
"datums": [
{
"expr": "\u0011[__3.__4]",
"name": "a",
"type": "_fabtypes.Shape",
"uid": 0
},
{
"expr": "\u0011[__4.__4]",
"name": "b",
"type": "_fabtypes.Shape",
"uid": 1
},
{
"expr": "\u0012fab.types.Shape('aiiiiiaa-f-7.5X-Xf7.5a-f-6.75Y-Yf6.75aa-f-6.75X-Xf6.75a-f-7.5Y-Yf7.5-r+q-Xf-6.75q-Yf-6.75f0.75-r+q-Xf-6.75q-Yf6.75f0.75-r+q-Xf6.75q-Yf-6.75f0.75-r+q-Xf6.75q-Yf6.75f0.75niiiiiaa-f-6.75X-Xf6.75a-f-6.075Y-Yf6.075aa-f-6.075X-Xf6.075a-f-6.75Y-Yf6.75-r+q-Xf-6.075q-Yf-6.075f0.675-r+q-Xf-6.075q-Yf6.075f0.675-r+q-Xf6.075q-Yf-6.075f0.675-r+q-Xf6.075q-Yf6.075f0.675',float('-7.500000'),float('-7.500000'),float('-inf'),float('7.500000'),float('7.500000'),float('inf'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 2
}
],
"inspector": [
7.38862212927188,
-832.512004182769
],
"name": "d1",
"script": [
"import fab.types",
"",
"title('Difference')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a & ~b)",
""
],
"uid": 5
},
{
"datums": [
{
"expr": "\u0011[__3.__0]",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "\u0011[__3.__1]",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
"name": "_z",
"type": "float",
"uid": 2
},
{
"expr": "45",
"name": "a",
"type": "float",
"uid": 3
},
{
"expr": "\u0011[__5.__2]",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0m+*f0.707107X*f0.707107Y+*f-0.707107X*f0.707107Y_m-Xf-0-Yf-0-Zf0aiiiiiaa-f-7.5X-Xf7.5a-f-6.75Y-Yf6.75aa-f-6.75X-Xf6.75a-f-7.5Y-Yf7.5-r+q-Xf-6.75q-Yf-6.75f0.75-r+q-Xf-6.75q-Yf6.75f0.75-r+q-Xf6.75q-Yf-6.75f0.75-r+q-Xf6.75q-Yf6.75f0.75niiiiiaa-f-6.75X-Xf6.75a-f-6.075Y-Yf6.075aa-f-6.075X-Xf6.075a-f-6.75Y-Yf6.75-r+q-Xf-6.075q-Yf-6.075f0.675-r+q-Xf-6.075q-Yf6.075f0.675-r+q-Xf6.075q-Yf-6.075f0.675-r+q-Xf6.075q-Yf6.075f0.675',float('-10.606606'),float('-10.606606'),float('-inf'),float('10.606606'),float('10.606606'),float('inf'))",
"name": "rotated",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
365.3886221292719,
-1019.512004182769
],
"name": "r1",
"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": "toki.x0",
"name": "x0",
"type": "float",
"uid": 0
},
{
"expr": "toki.y0+toki.r+7",
"name": "y0",
"type": "float",
"uid": 1
},
{
"expr": "1",
"name": "width",
"type": "float",
"uid": 2
},
{
"expr": "5",
"name": "height",
"type": "float",
"uid": 3
},
{
"expr": "\u0012fab.types.Shape('iiiiiaa-f-0.5X-Xf0.5a-f12Y-Yf16aa-f0X-Xf0a-f11.5Y-Yf16.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5',float('-0.500000'),float('11.500000'),float('-inf'),float('0.500000'),float('16.500000'),float('inf'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
}
],
"inspector": [
-903.3265690792018,
-3683.034378682407
],
"name": "toki_marks",
"script": [
"# Neil Gershenfeld 1/24/15",
"# Matt Keeter 6/11/15",
"",
"import fab",
"",
"title('Rectangle (center)')",
"",
"input('x0', float)",
"input('y0', float)",
"input('width', float)",
"input('height', float)",
"",
"xmin, xmax = x0 - width/2, x0 + width/2",
"ymin, ymax = y0 - height/2, y0 + height/2",
"",
"output('shape', fab.shapes.rounded_rectangle(xmin, xmax, ymin, ymax, width))",
"",
"def drag_hw(this, x, y, z):",
" this.width = abs(2 * (x - this.x0))",
" this.height = abs(2 * (y - this.y0))",
"",
"# UI",
"sb.ui.wireframe(",
" [(xmin, ymin, 0), (xmax, ymin, 0), (xmax, ymax, 0), (xmin, ymax, 0)],",
" close=True)",
"sb.ui.point(x0, y0)",
"sb.ui.point(xmax, ymax, drag=drag_hw, relative=False)",
""
],
"uid": 7
},
{
"datums": [
{
"expr": "toki.x0",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "toki.y0",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
"name": "_z",
"type": "float",
"uid": 2
},
{
"expr": "45",
"name": "a",
"type": "float",
"uid": 3
},
{
"expr": "\u0011[__7.__4]",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0m+*f0.707107X*f0.707107Y+*f-0.707107X*f0.707107Y_m-Xf-0-Yf-0-Zf0iiiiiaa-f-0.5X-Xf0.5a-f12Y-Yf16aa-f0X-Xf0a-f11.5Y-Yf16.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5',float('-12.020820'),float('7.778178'),float('-inf'),float('-7.778178'),float('12.020820'),float('inf'))",
"name": "rotated",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
-379.9254040265588,
-3789.4380334159096
],
"name": "r3",
"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": 8
},
{
"datums": [
{
"expr": "toki.x0",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "toki.y0",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
"name": "_z",
"type": "float",
"uid": 2
},
{
"expr": "-45",
"name": "a",
"type": "float",
"uid": 3
},
{
"expr": "\u0011[__7.__4]",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0m+*f0.707107X*f-0.707107Y+*f0.707107X*f0.707107Y_m-Xf-0-Yf-0-Zf0iiiiiaa-f-0.5X-Xf0.5a-f12Y-Yf16aa-f0X-Xf0a-f11.5Y-Yf16.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5',float('7.778178'),float('7.778178'),float('-inf'),float('12.020820'),float('12.020820'),float('inf'))",
"name": "rotated",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
-377.49952897753553,
-3434.924338651681
],
"name": "r4",
"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": 9
},
{
"datums": [
{
"expr": "\u0011[__8.__4]",
"name": "a",
"type": "_fabtypes.Shape",
"uid": 0
},
{
"expr": "\u0011[__8.__5,__9.__5]",
"name": "b",
"type": "_fabtypes.Shape",
"uid": 1
},
{
"expr": "\u0012fab.types.Shape('iiiiiiaa-f-0.5X-Xf0.5a-f12Y-Yf16aa-f0X-Xf0a-f11.5Y-Yf16.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5im-Xf0-Yf0-Zf0m+*f0.707107X*f0.707107Y+*f-0.707107X*f0.707107Y_m-Xf-0-Yf-0-Zf0iiiiiaa-f-0.5X-Xf0.5a-f12Y-Yf16aa-f0X-Xf0a-f11.5Y-Yf16.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5m-Xf0-Yf0-Zf0m+*f0.707107X*f-0.707107Y+*f0.707107X*f0.707107Y_m-Xf-0-Yf-0-Zf0iiiiiaa-f-0.5X-Xf0.5a-f12Y-Yf16aa-f0X-Xf0a-f11.5Y-Yf16.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5-r+qXq-Yf12f0.5-r+qXq-Yf16f0.5',float('-12.020820'),float('7.778178'),float('-inf'),float('12.020820'),float('16.500000'),float('inf'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 2
}
],
"inspector": [
49.252232067320364,
-3493.2766600273762
],
"name": "u0",
"script": [
"import fab.types",
"",
"title('Union')",
"input('a', fab.types.Shape)",
"input('b', fab.types.Shape)",
"",
"output('shape', a | b)",
""
],
"uid": 10
},
{
"datums": [
{
"expr": "toki.x0-toki.r",
"name": "xmin",
"type": "float",
"uid": 0
},
{
"expr": "toki.x0+toki.r",
"name": "xmax",
"type": "float",
"uid": 1
},
{
"expr": "toki.y0-toki.r/2+1",
"name": "ymin",
"type": "float",
"uid": 2
},
{
"expr": "toki.y0+toki.r",
"name": "ymax",
"type": "float",
"uid": 3
},
{
"expr": "-1",
"name": "zmin",
"type": "float",
"uid": 4
},
{
"expr": "1",
"name": "zmax",
"type": "float",
"uid": 5
},
{
"expr": "3.2",
"name": "x_period",
"type": "float",
"uid": 6
},
{
"expr": "4",
"name": "y_period",
"type": "float",
"uid": 7
},
{
"expr": "0.01",
"name": "z_period",
"type": "float",
"uid": 8
},
{
"expr": "0.3",
"name": "thickness",
"type": "float",
"uid": 9
},
{
"expr": "\u0012fab.types.Shape('a= abs( sin(X / 1.9634954084936207)*cos(Y / 1.5707963267948966) + sin(Y / 1.5707963267948966)*cos(Z /628.3185307179587) + sin(Z / 628.3185307179587)*cos(X / 1.9634954084936207)) - 0.3;am__f1aa-f-7X-Xf7a-f-2.5Y-Yf7a-f-1Z-Zf1',float('-7.000000'),float('-2.500000'),float('-1.000000'),float('7.000000'),float('7.000000'),float('1.000000'))",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 10
}
],
"inspector": [
-1017.6446060843055,
-2266.5567859227262
],
"name": "kon",
"script": [
"import fab",
"import math",
"",
"#https://en.wikipedia.org/wiki/Gyroid",
"title('Gyroid')",
"",
"input('xmin', float)",
"input('xmax', float)",
"input('ymin', float)",
"input('ymax', float)",
"input('zmin', float)",
"input('zmax', float)",
"",
"input('x_period', float)",
"input('y_period', float)",
"input('z_period', float)",
"input('thickness', float)",
"",
"x_factor = 2 * math.pi / x_period",
"y_factor = 2 * math.pi / y_period",
"z_factor = 2 * math.pi / z_period",
"",
"fn = \"= abs( sin(X / %(x_factor)s)*cos(Y / %(y_factor)s) + sin(Y / %(y_factor)s)*cos(Z /%(z_factor)s) + sin(Z / %(z_factor)s)*cos(X / %(x_factor)s)) - %(thickness)s;\" % locals()",
"",
"output('shape', fab.shapes.function_prefix_xyz(fn, xmin, xmax,",
" ymin, ymax,",
" zmin, zmax))",
""
],
"uid": 11
},
{
"datums": [
{
"expr": "toki.x0",
"name": "x",
"type": "float",
"uid": 0
},
{
"expr": "toki.y0",
"name": "y",
"type": "float",
"uid": 1
},
{
"expr": "0.0",
"name": "_z",
"type": "float",
"uid": 2
},
{
"expr": "90",
"name": "a",
"type": "float",
"uid": 3
},
{
"expr": "\u0011[__11.__10]",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 4
},
{
"expr": "\u0012fab.types.Shape('m-Xf0-Yf0-Zf0m+*f6.12323e-17X*f1Y+*f-1X*f6.12323e-17Y_m-Xf-0-Yf-0-Zf0a= abs( sin(X / 1.9634954084936207)*cos(Y / 1.5707963267948966) + sin(Y / 1.5707963267948966)*cos(Z /628.3185307179587) + sin(Z / 628.3185307179587)*cos(X / 1.9634954084936207)) - 0.3;am__f1aa-f-7X-Xf7a-f-2.5Y-Yf7a-f-1Z-Zf1',float('-7.000000'),float('-7.000000'),float('-1.000000'),float('2.500000'),float('7.000000'),float('1.000000'))",
"name": "rotated",
"type": "_fabtypes.Shape",
"uid": 5
}
],
"inspector": [
-606.249637143681,
-2047.1620916943689
],
"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)",
"",
""
],
"uid": 12
},
{
"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": "toki.r/3+.25",
"name": "dx",
"type": "float",
"uid": 3
},
{
"expr": "0",
"name": "dy",
"type": "float",
"uid": 4
},
{
"expr": "0",
"name": "dz",
"type": "float",
"uid": 5
},
{
"expr": "\u0011[__12.__5]",
"name": "shape",
"type": "_fabtypes.Shape",
"uid": 6
},
{
"expr": "\u0012fab.types.Shape('m-Xf2.58333-Yf0-Zf0m-Xf0-Yf0-Zf0m+*f6.12323e-17X*f1Y+*f-1X*f6.12323e-17Y_m-Xf-0-Yf-0-Zf0a= abs( sin(X / 1.9634954084936207)*cos(Y / 1.5707963267948966) + sin(Y / 1.5707963267948966)*cos(Z /628.3185307179587) + sin(Z / 628.3185307179587)*cos(X / 1.9634954084936207)) - 0.3;am__f1aa-f-7X-Xf7a-f-2.5Y-Yf7a-f-1Z-Zf1',float('-4.416670'),float('-7.000000'),float('-1.000000'),float('5.083330'),float('7.000000'),float('1.000000'))",
"name": "out",
"type": "_fabtypes.Shape",
"uid": 7
}
],
"inspector": [
-211.76423579765992,
-2057.507693368289
],
"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": 13
},
{
"datums": [
{
"expr": "toki.x0",
"name": "x0",