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About

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Mainly intended for exporting geometry to be used in various CAD applications (e.g. Rhino, Houdini, Fusion 360)

houdini

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Installation

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Dependencies

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API

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import * as iges from "@thi.ng/iges";

const doc = iges.newDocument({
    maxCoord: 100,
    precision: 3,
    author: "toxi",
    authorOrg: "thi.ng",
});

doc.start = [
    "Example file for @thi.ng/iges",
    "Defines single open 2D polyline (type 106)"
];

iges.addPolyline(doc, [
    [0,0],
    [0, 100],
    [50, 150],
    [100, 100],
    [0, 100],
    [100, 0],
    [0, 0],
    [100, 100],
    [100, 0]
]);

console.log(iges.serialize(doc));

Resulting output (IGES is a text file format):

Example file for @thi.ng/iges                                           S      1
Defines single open 2D polyline (type 106)                              S      2
1H,,1H;,,,[email protected]/iges,5H0.0.1,32,38,6,308,15,,1.000,2,2HMM,1,0.254, G      1
15H20180712.212228,0.001,100.000,4Htoxi,6Hthi.ng,11,0,                  G      2
15H20180712.212228;                                                     G      3
     106       1       0       0       0       0       0       000000000D      1
     106       0       0       3      11       0       0               0D      2
106,1,9,0.000,0.000,0.000,0.000,100.000,50.000,150.000,100.000,  0000001P      1
100.000,0.000,100.000,100.000,0.000,0.000,0.000,100.000,100.000, 0000001P      2
100.000,0.000;                                                   0000001P      3
S0000002G0000003D0000002P0000003                                        T      1