Created
June 8, 2021 08:37
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Sverchok.0.6.0.0 | Blender.2.93.0Beta | NodeTree | 2021.06.08 | 10:37 | license: CC BY-SA
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| { | |
| "export_version": "1.0", | |
| "main_tree": { | |
| "nodes": { | |
| "Frame": { | |
| "attributes": { | |
| "location": [ | |
| -28.453428268432617, | |
| 11.548300743103027 | |
| ], | |
| "height": 253.0827178955078, | |
| "width": 807.3504028320312, | |
| "label": "generator" | |
| }, | |
| "bl_idname": "NodeFrame" | |
| }, | |
| "Frame.001": { | |
| "attributes": { | |
| "location": [ | |
| 22.33113670349121, | |
| 85.84581756591797 | |
| ], | |
| "height": 191.8099365234375, | |
| "width": 591.9131469726562, | |
| "label": "twist" | |
| }, | |
| "bl_idname": "NodeFrame" | |
| }, | |
| "Frame.002": { | |
| "attributes": { | |
| "location": [ | |
| 87.65853881835938, | |
| 0.4250762462615967 | |
| ], | |
| "height": 485.8387756347656, | |
| "width": 389.0312805175781, | |
| "label": "bevel object" | |
| }, | |
| "bl_idname": "NodeFrame" | |
| }, | |
| "Evaluate Curve": { | |
| "attributes": { | |
| "location": [ | |
| -272.632230758667, | |
| -198.11730289459229 | |
| ], | |
| "parent": { | |
| "type": "NODE", | |
| "value": "Frame" | |
| } | |
| }, | |
| "properties": { | |
| "sample_size": 200 | |
| }, | |
| "inputs": { | |
| "Curve": { | |
| "bl_idname": "SvCurveSocket", | |
| "name": "Curve" | |
| }, | |
| "T": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "T", | |
| "attributes": { | |
| "hide": true | |
| }, | |
| "properties": { | |
| "prop_name": "t_value" | |
| } | |
| }, | |
| "Samples": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Samples", | |
| "properties": { | |
| "prop_name": "sample_size" | |
| } | |
| } | |
| }, | |
| "outputs": { | |
| "Vertices": { | |
| "bl_idname": "SvVerticesSocket", | |
| "name": "Vertices" | |
| }, | |
| "Edges": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Edges" | |
| }, | |
| "Tangents": { | |
| "bl_idname": "SvVerticesSocket", | |
| "name": "Tangents" | |
| } | |
| }, | |
| "bl_idname": "SvExEvalCurveNode" | |
| }, | |
| "Formula": { | |
| "attributes": { | |
| "location": [ | |
| 166.39598655700684, | |
| -168.99005889892578 | |
| ], | |
| "parent": { | |
| "type": "NODE", | |
| "value": "Frame.001" | |
| } | |
| }, | |
| "properties": { | |
| "formula1": "abs(z)/10" | |
| }, | |
| "inputs": { | |
| "z": { | |
| "bl_idname": "SvFormulaSocket", | |
| "name": "z" | |
| } | |
| }, | |
| "outputs": { | |
| "Result": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Result" | |
| } | |
| }, | |
| "bl_idname": "SvFormulaNodeMk5" | |
| }, | |
| "Formula.002": { | |
| "attributes": { | |
| "location": [ | |
| 567.3414916992188, | |
| -143.33697509765625 | |
| ], | |
| "width": 231.4080810546875 | |
| }, | |
| "properties": { | |
| "formula1": "x if y>-7 else 1.5-abs(y)**1.8/40" | |
| }, | |
| "inputs": { | |
| "x": { | |
| "bl_idname": "SvFormulaSocket", | |
| "name": "x" | |
| }, | |
| "y": { | |
| "bl_idname": "SvFormulaSocket", | |
| "name": "y" | |
| } | |
| }, | |
| "outputs": { | |
| "Result": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Result" | |
| } | |
| }, | |
| "bl_idname": "SvFormulaNodeMk5" | |
| }, | |
| "Note": { | |
| "attributes": { | |
| "location": [ | |
| -880.4713134765625, | |
| -14.539448738098145 | |
| ], | |
| "width": 400.0, | |
| "color": [ | |
| 1.0, | |
| 0.8993440270423889, | |
| 0.9742509722709656 | |
| ], | |
| "use_custom_color": true | |
| }, | |
| "properties": { | |
| "n_id": "-8503949147017359024", | |
| "show_text": false, | |
| "text": "Nikitron 2020 | Tie revange from radiation dust . SNL implemented generator. Input letters l r t as in this example and create new toes. Schema was taken from Russian magazine 'Nauka i gizn''." | |
| }, | |
| "inputs": { | |
| "Text In": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Text In" | |
| } | |
| }, | |
| "outputs": { | |
| "Text Out": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Text Out" | |
| } | |
| }, | |
| "bl_idname": "NoteNode" | |
| }, | |
| "Note.001": { | |
| "attributes": { | |
| "location": [ | |
| -879.9826030731201, | |
| -203.7450647354126 | |
| ], | |
| "width": 400.0, | |
| "color": [ | |
| 1.0, | |
| 0.8993440270423889, | |
| 0.9742509722709656 | |
| ], | |
| "use_custom_color": true, | |
| "parent": { | |
| "type": "NODE", | |
| "value": "Frame" | |
| } | |
| }, | |
| "properties": { | |
| "n_id": "-8503949147017355483", | |
| "text": "l r r l r t" | |
| }, | |
| "inputs": { | |
| "Text In": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Text In" | |
| } | |
| }, | |
| "outputs": { | |
| "Text Out": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Text Out" | |
| } | |
| }, | |
| "bl_idname": "NoteNode" | |
| }, | |
| "Polyline Viewer.002": { | |
| "attributes": { | |
| "location": [ | |
| 876.0524291992188, | |
| 24.139108657836914 | |
| ], | |
| "color": [ | |
| 1.0, | |
| 0.5889999866485596, | |
| 0.21400000154972076 | |
| ], | |
| "use_custom_color": true | |
| }, | |
| "properties": { | |
| "base_data_name": "Omicron", | |
| "bevel_depth": 0.8299999833106995, | |
| "is_lock_origin": false | |
| }, | |
| "inputs": { | |
| "vertices": { | |
| "bl_idname": "SvVerticesSocket", | |
| "name": "vertices", | |
| "properties": { | |
| "custom_draw": "draw_vertices_props" | |
| } | |
| }, | |
| "matrix": { | |
| "bl_idname": "SvMatrixSocket", | |
| "name": "matrix", | |
| "properties": { | |
| "custom_draw": "draw_matrix_props" | |
| } | |
| }, | |
| "radius": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "radius", | |
| "properties": { | |
| "use_prop": true, | |
| "default_float_property": 0.20000000298023224 | |
| } | |
| }, | |
| "tilt": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "tilt", | |
| "properties": { | |
| "use_prop": true, | |
| "default_float_property": -45.68400192260742 | |
| } | |
| }, | |
| "bevel object": { | |
| "bl_idname": "SvObjectSocket", | |
| "name": "bevel object", | |
| "properties": { | |
| "custom_draw": "draw_object_props", | |
| "object_kinds": "CURVE" | |
| } | |
| }, | |
| "Cyclic": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Cyclic", | |
| "properties": { | |
| "prop_name": "close" | |
| } | |
| } | |
| }, | |
| "outputs": { | |
| "Objects": { | |
| "bl_idname": "SvObjectSocket", | |
| "name": "Objects" | |
| } | |
| }, | |
| "bl_idname": "SvPolylineViewerNode" | |
| }, | |
| "Scalar Math": { | |
| "attributes": { | |
| "location": [ | |
| 367.31590843200684, | |
| -175.49298858642578 | |
| ], | |
| "parent": { | |
| "type": "NODE", | |
| "value": "Frame.001" | |
| } | |
| }, | |
| "properties": { | |
| "current_op": "MAX", | |
| "y_": 0.3700000047683716 | |
| }, | |
| "inputs": { | |
| "x": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "x", | |
| "properties": { | |
| "prop_name": "x_" | |
| } | |
| }, | |
| "y": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "y", | |
| "properties": { | |
| "prop_name": "y_" | |
| } | |
| } | |
| }, | |
| "outputs": { | |
| "Out": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Out" | |
| } | |
| }, | |
| "bl_idname": "SvScalarMathNodeMK4" | |
| }, | |
| "Scripted Node Lite": { | |
| "attributes": { | |
| "location": [ | |
| -447.1896343231201, | |
| -204.2407464981079 | |
| ], | |
| "color": [ | |
| 0.0, | |
| 0.800000011920929, | |
| 0.949999988079071 | |
| ], | |
| "use_custom_color": true, | |
| "parent": { | |
| "type": "NODE", | |
| "value": "Frame" | |
| } | |
| }, | |
| "properties": { | |
| "n_id": "-8503949147017355656", | |
| "script_name": "Text.001", | |
| "script_str": "from sverchok.utils.geom import LinearSpline, CubicSpline\nfrom sverchok.utils.math import supported_metrics\nfrom sverchok.utils.curve import SvSplineCurve\n\n\"\"\"\nin numbr s d=[[]] n=0\nout splin C\nout verts v\n\"\"\"\n\n# '''use note node to define toe\n# l - left, r - right, t - top,\n# bake, convert to curve and\n# extrude 0.3\n# Start always from l finish with t\n# and finish inside out\n# use live_curve script \n# to materialize curve to tie\n# Nikitron, 2014'''\n\n\nout = [ \n (0, 0.2, -5),\n (0, 0.2, -3),\n (0, 0.2, 0),\n (1, 0.2, 1),\n (3, 5, 2),\n (0, 7, 2),\n (-3, 5, 2),\n (-1, 0.5, 1) ]\nfront = True\n\nvecs = [(0.8660254037844386, 0.0, -0.5),\n (0,0,1),\n (-0.8660254037844386, 0.0, -0.5)]\nif numbr:\n n_ = numbr[0][0].split(' ')\n print('default letters: ',n_)\n for k, i in enumerate(n_):\n if i[0] == 'l':\n i = 0\n elif i[0] == 't':\n i = 1\n elif i[0] == 'r':\n i = 2\n v = vecs[i]\n if front:\n front = False\n y1 = -0.015\n y2 = 0.015\n else:\n front = True\n y1 = 0.015\n y2 = -0.015\n out.append([v[0]*k*0.05+v[0],\n y1*(k+1),\n v[2]*k*0.05+v[2]])\n out.append([v[0]*k*0.05+v[0],\n y2*(k+1),\n v[2]*k*0.05+v[2]])\n out.extend([\n (0, -0.4,-1),\n (0, -0.2,-3),\n (0, 0,-10)])\n\nspline = CubicSpline(out, metric = 'CHEBYSHEV', is_cyclic = False)\ncurve = SvSplineCurve(spline)\nverts=[out]\n\nsplin = [curve]\n" | |
| }, | |
| "inputs": { | |
| "numbr": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "numbr" | |
| } | |
| }, | |
| "outputs": { | |
| "splin": { | |
| "bl_idname": "SvCurveSocket", | |
| "name": "splin" | |
| }, | |
| "verts": { | |
| "bl_idname": "SvVerticesSocket", | |
| "name": "verts" | |
| } | |
| }, | |
| "bl_idname": "SvScriptNodeLite" | |
| }, | |
| "Vector out": { | |
| "attributes": { | |
| "location": [ | |
| -24.597192764282227, | |
| -180.94178009033203 | |
| ], | |
| "parent": { | |
| "type": "NODE", | |
| "value": "Frame.001" | |
| } | |
| }, | |
| "inputs": { | |
| "Vectors": { | |
| "bl_idname": "SvVerticesSocket", | |
| "name": "Vectors" | |
| } | |
| }, | |
| "outputs": { | |
| "X": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "X" | |
| }, | |
| "Y": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Y" | |
| }, | |
| "Z": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Z" | |
| } | |
| }, | |
| "bl_idname": "VectorsOutNode" | |
| }, | |
| "Polyline Viewer.003": { | |
| "attributes": { | |
| "location": [ | |
| 632.0551452636719, | |
| -432.5612518787384 | |
| ], | |
| "color": [ | |
| 1.0, | |
| 0.5889999866485596, | |
| 0.21400000154972076 | |
| ], | |
| "use_custom_color": true, | |
| "parent": { | |
| "type": "NODE", | |
| "value": "Frame.002" | |
| } | |
| }, | |
| "properties": { | |
| "base_data_name": "Gamma", | |
| "bevel_depth": 0.0, | |
| "curve_dimensions": "2D", | |
| "curve_type": "POLY", | |
| "is_lock_origin": false | |
| }, | |
| "inputs": { | |
| "vertices": { | |
| "bl_idname": "SvVerticesSocket", | |
| "name": "vertices", | |
| "properties": { | |
| "custom_draw": "draw_vertices_props" | |
| } | |
| }, | |
| "matrix": { | |
| "bl_idname": "SvMatrixSocket", | |
| "name": "matrix", | |
| "properties": { | |
| "custom_draw": "draw_matrix_props" | |
| } | |
| }, | |
| "radius": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "radius", | |
| "properties": { | |
| "use_prop": true, | |
| "default_float_property": 0.20000000298023224 | |
| } | |
| }, | |
| "tilt": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "tilt", | |
| "properties": { | |
| "use_prop": true | |
| } | |
| }, | |
| "bevel object": { | |
| "bl_idname": "SvObjectSocket", | |
| "name": "bevel object", | |
| "properties": { | |
| "custom_draw": "draw_object_props", | |
| "object_kinds": "CURVE" | |
| } | |
| }, | |
| "Cyclic": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Cyclic", | |
| "properties": { | |
| "prop_name": "close" | |
| } | |
| } | |
| }, | |
| "outputs": { | |
| "Objects": { | |
| "bl_idname": "SvObjectSocket", | |
| "name": "Objects" | |
| } | |
| }, | |
| "bl_idname": "SvPolylineViewerNode" | |
| }, | |
| "Objects in Lite": { | |
| "attributes": { | |
| "location": [ | |
| 443.0238952636719, | |
| -434.9014313220978 | |
| ], | |
| "color": [ | |
| 0.904932975769043, | |
| 1.0, | |
| 0.883421003818512 | |
| ], | |
| "use_custom_color": true, | |
| "parent": { | |
| "type": "NODE", | |
| "value": "Frame.002" | |
| } | |
| }, | |
| "properties": { | |
| "currently_storing": true, | |
| "obj_name": "BezierCurve", | |
| "do_not_add_obj_to_scene": true | |
| }, | |
| "outputs": { | |
| "Vertices": { | |
| "bl_idname": "SvVerticesSocket", | |
| "name": "Vertices" | |
| }, | |
| "Edges": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Edges" | |
| }, | |
| "Polygons": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "Polygons" | |
| }, | |
| "MaterialIdx": { | |
| "bl_idname": "SvStringsSocket", | |
| "name": "MaterialIdx" | |
| }, | |
| "Matrix": { | |
| "bl_idname": "SvMatrixSocket", | |
| "name": "Matrix" | |
| } | |
| }, | |
| "bl_idname": "SvObjInLite" | |
| } | |
| }, | |
| "links": [ | |
| { | |
| "from_node": "Scripted Node Lite", | |
| "from_socket": "splin", | |
| "to_node": "Evaluate Curve", | |
| "to_socket": "Curve" | |
| }, | |
| { | |
| "from_node": "Vector out", | |
| "from_socket": "Z", | |
| "to_node": "Formula", | |
| "to_socket": "z" | |
| }, | |
| { | |
| "from_node": "Scalar Math", | |
| "from_socket": "Out", | |
| "to_node": "Formula.002", | |
| "to_socket": "x" | |
| }, | |
| { | |
| "from_node": "Vector out", | |
| "from_socket": "Z", | |
| "to_node": "Formula.002", | |
| "to_socket": "y" | |
| }, | |
| { | |
| "from_node": "Evaluate Curve", | |
| "from_socket": "Vertices", | |
| "to_node": "Polyline Viewer.002", | |
| "to_socket": "vertices" | |
| }, | |
| { | |
| "from_node": "Formula.002", | |
| "from_socket": "Result", | |
| "to_node": "Polyline Viewer.002", | |
| "to_socket": "radius" | |
| }, | |
| { | |
| "from_node": "Polyline Viewer.003", | |
| "from_socket": "Objects", | |
| "to_node": "Polyline Viewer.002", | |
| "to_socket": "bevel object" | |
| }, | |
| { | |
| "from_node": "Formula", | |
| "from_socket": "Result", | |
| "to_node": "Scalar Math", | |
| "to_socket": "x" | |
| }, | |
| { | |
| "from_node": "Note.001", | |
| "from_socket": "Text Out", | |
| "to_node": "Scripted Node Lite", | |
| "to_socket": "numbr" | |
| }, | |
| { | |
| "from_node": "Evaluate Curve", | |
| "from_socket": "Vertices", | |
| "to_node": "Vector out", | |
| "to_socket": "Vectors" | |
| }, | |
| { | |
| "from_node": "Objects in Lite", | |
| "from_socket": "Vertices", | |
| "to_node": "Polyline Viewer.003", | |
| "to_socket": "vertices" | |
| } | |
| ] | |
| } | |
| } |
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