more noodling
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5f0944bdba
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2 changed files with 20 additions and 10 deletions
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@ -134,17 +134,25 @@ let gs_kiri_layer = exports;
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this.changed = true;
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};
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LP.noodle = function(poly, offset, color) {
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LP.noodle = function(poly, offset, color, traceColor) {
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let layer = this;
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if (Array.isArray(poly)) {
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poly.forEach(p => { layer.noodle(p, offset, color) });
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poly = POLY.flatten(poly, [], true);
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} else {
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let off = [];
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POLY.expand(poly.flattenTo([]), offset, poly.getZ(), off, 1);
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POLY.expand(poly.flattenTo([]), -offset, poly.getZ(), off, 1);
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POLY.nest(off).forEach(p => { this.add(color, {solid: p}) });
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this.changed = true;
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poly = POLY.flatten([poly], [], true);
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}
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poly = poly.map(p => p.clone());
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let exp = [];
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let z = poly[0].getZ();
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poly.forEach(p => {
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POLY.expand([p], offset, z, exp, 1);
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POLY.expand([p], -offset, z, exp, 1);
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})
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POLY.nest(exp).forEach((p,i) => {
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this.add(color, {solid: p});
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this.add(traceColor, {poly: p, deep: true, open: false});
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});
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this.changed = true;
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};
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LP.points = function(points, color, size, opacity) {
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