daid303
40 linhas
1.2 KiB
C
40 linhas
1.2 KiB
C
/** Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License */
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#ifndef INSET_H
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#define INSET_H
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void generateInsets(SliceLayerPart* part, int offset, int insetCount)
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{
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for(int i=0; i<insetCount; i++)
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{
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part->insets.push_back(Polygons());
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ClipperLib::OffsetPolygons(part->outline, part->insets[i], -offset * i - offset/2, ClipperLib::jtSquare, 2, false);
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optimizePolygons(part->insets[i]);
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if (part->insets[i].size() < 1)
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{
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part->insets.pop_back();
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break;
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}
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}
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}
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void generateInsets(SliceLayer* layer, int offset, int insetCount)
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{
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for(unsigned int partNr = 0; partNr < layer->parts.size(); partNr++)
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{
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generateInsets(&layer->parts[partNr], offset, insetCount);
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}
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//Remove the parts which did not generate an inset. As these parts are too small to print,
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// and later code can now assume that there is always minimal 1 inset line.
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for(unsigned int partNr = 0; partNr < layer->parts.size(); partNr++)
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{
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if (layer->parts[partNr].insets.size() < 1)
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{
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layer->parts.erase(layer->parts.begin() + partNr);
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partNr -= 1;
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}
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}
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}
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#endif//INSET_H
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