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Intersection of curves?
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Are there any plans to add the ability to create intersections of parametric curves? Thanks.
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for circle or ellipse: c conic; A,B points on conic c; arc(c,A,B)
for 0º to 120º i think arc(c,point(c,0.5),point(c,0.5+1/3))
it is possible only numericly
Intersect( <Curve 1>, <Curve 2>, <Parameter 1>, <Parameter 2> )
Intersect(Curve(2s, 5s, s,10, 10), Curve(t, 2t, t, 10, 10)) yields A=(0,0).
https://wiki.geogebra.org/e...
the numeric calculus is very sensitive to initial values. tetha is a number for degree from 0 to 360. I think the values must be bigger
I tried C = Intersect(circSurfOuter, lattSurfEuler_3, 3, 150) and D = Intersect(circSurfOuter, lattSurfEuler_3, 0, 300) and got points.
I think to use conic is better. ie:
e: Conic(circSurfOuter(0), circSurfOuter(1), circSurfOuter(2), circSurfOuter(3), circSurfOuter(4))
f: Conic(lattSurfEuler_3(0), lattSurfEuler_3(50), lattSurfEuler_3(100), lattSurfEuler_3(150), lattSurfEuler_3(200))
Intersect(e, f)
really I think that to use conic from beginning instead curves is better
for circle or ellipse: c conic; A,B points on conic c; arc(c,A,B)
for 0º to 120º i think arc(c,point(c,0.5),point(c,0.5+1/3))
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