**** | if rx1=rx2 then x1=x2, y1=y2. Because, x and y are integer.This means that points in RKnot[] have difference x-coordinates each other. |
if VERTEXC::crossing.in(Knot[kp].sep) then |
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**** | tr or tl |
end; |
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if Knot[kp].outer(Knot[kp1],Knot[kp2]) > 0 then |
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Knot.transform(p,q,0,1); |
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fp:BOOL; |
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**** |