9 lines
421 B
Plaintext
9 lines
421 B
Plaintext
compute_layout_for_edge = function(s, e)
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local cs = centroid(Nodes[s])
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local ce = centroid(Nodes[e])
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local s2 = intersect_with_centroid(Nodes[s], ce.sx,ce.sy)
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local e2 = intersect_with_centroid(Nodes[e], s2.sx,s2.sy)
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table.insert(Surface, {type='line', r=0,g=0,b=0, data={s2.sx,s2.sy, e2.sx,e2.sy}, keys={s,e}})
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table.insert(Surface, {type='rectangle', r=0,g=0,b=0, x=e2.sx-2, y=e2.sy-2, w=4, h=4, keys={s,e}})
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end
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