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intersection and index of intersection point
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i'm trying to intersect a 4th degree implicit curve with a sequence of vertical lines to obtain the intersection points with every branch.
Using the intersection command with the index of intersection doesn't give us all points.
Anyone can help?
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Please post your file.
I've tried right now with a classic curve and a family of lines defined by a slider (to avoid huge, continuous computation), and it seems to be working.
I think sometimes intersect(object,object,index) does not work when the amount of points is variable
try {intersect(a,g)}
Problem is that
Sequence(Intersect(a, Element(L_1, i), 2), i, 1, 9)
gets rewritten as
Sequence(Intersect(a, (x(Element(L_1, i)) / y(Element(L_1, i))) x  z(Element(L_1, i)) / y(Element(L_1, i)), 2), i, 1, 9)
The problem was fixed for the next release but given that this happens on saving you will need to recreate the file once 5.0.466.0 / 6.0.466.0 is available.
v466 online now
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