Xiaolin Wu's line algorithm: Difference between revisions
→{{header|ATS}}
Line 956:
plot (s, ypxl1, xpxl1, rfpart yend * xgap);
plot (s, succ ypxl1, xpxl1, fpart yend * xgap)
end
else
Line 963 ⟶ 961:
plot (s, xpxl1, ypxl1, rfpart yend * xgap);
plot (s, xpxl1, succ ypxl1, fpart yend * xgap)
end
Line 985 ⟶ 981:
plot (s, ypxl2, xpxl2, rfpart yend * xgap);
plot (s, succ ypxl2, xpxl2, fpart yend * xgap)
end
else
Line 992 ⟶ 986:
plot (s, xpxl2, ypxl2, rfpart yend * xgap);
plot (s, xpxl2, succ ypxl2, fpart yend * xgap)
end
in
Line 1,006 ⟶ 998:
plot (s, ipart intery, x, rfpart intery);
plot (s, succ (ipart intery), x, fpart intery);
intery := intery + gradient
end
Line 1,019 ⟶ 1,009:
plot (s, x, ipart intery, rfpart intery);
plot (s, x, succ (ipart intery), fpart intery);
intery := intery + gradient
end
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