Bézier curves/Intersections: Difference between revisions
→{{header|D}}: Added some assertions.
(→{{header|D}}: A small tightening of the final answers. I don’t think there is actually any change in the printout.) |
(→{{header|D}}: Added some assertions.) |
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Line 422:
immutable xmin = max (pxmin, qxmin);
immutable xmax = min (pxmax, qxmax);
assert (xmax >= xmin);
if (xmax - xmin <= tol)
{
immutable ymin = max (pymin, qymin);
immutable ymax = min (pymax, qymax);
assert (ymax >= ymin);
if (ymax - ymin <= tol)
{
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