to do later? 2018

NodeTree

{
  "export_version": "0.079",
  "framed_nodes": {},
  "groups": {},
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      "bl_idname": "SvNumberNode",
      "height": 100.0,
      "hide": false,
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    "Move": {
      "bl_idname": "SvMoveNodeMK2",
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      "location": [
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      "location": [
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    },
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      "params": {
        "filename": "Text",
        "selected_axis": "Y"
      },
      "profile": "default height = 1.0\ndefault width = 4.0\ndefault depress = 0.1\ndefault top_coeff = 0.9\n\nlet depression = {height * depress}\nlet top_width = {width * top_coeff}\nlet depress_r = {(4*depression**2 + top_width**2)/(8*depression)}\nlet dx = {(width - top_width)/2.0}\n\nM {-width/2.0},0\nl dx, height\na depress_r, depress_r 0 0 1\n  top_width,0\nl dx, -height",
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      "hide": false,
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        "mode": "EULER",
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        "mode": "EULER",
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    },
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      "hide": false,
      "label": "",
      "location": [
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      "params": {
        "current_op": "NEG",
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    },
    "Scalar Math.001": {
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      "hide": false,
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      "params": {
        "current_op": "NEG",
        "input_mode_two": "Float"
      },
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    },
    "UV Connection": {
      "bl_idname": "LineConnectNodeMK2",
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      "hide": false,
      "label": "",
      "location": [
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      "params": {
        "cap_U": 1,
        "cap_V": 1,
        "cicl_check_U": 0,
        "cicl_check_V": 1,
        "slice_check": 0
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      "width": 140.0
    },
    "VD Experimental": {
      "bl_idname": "SvVDExperimental",
      "color": [
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      "height": 100.0,
      "hide": false,
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      "params": {
        "activate": 1,
        "selected_draw_mode": "facet"
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      "use_custom_color": true,
      "width": 140.0
    },
    "Vector in": {
      "bl_idname": "GenVectorsNode",
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      "hide": false,
      "label": "",
      "location": [
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        "x_": 0.0,
        "y_": -2.0
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      "width": 100.0
    },
    "Vector in.001": {
      "bl_idname": "GenVectorsNode",
      "height": 100.0,
      "hide": false,
      "label": "",
      "location": [
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        "x_": 0.0,
        "y_": -2.0
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    ],
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    ],
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    ],
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    ],
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    ],
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    ],
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    [
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    [
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    ],
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  ]
}