Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
MalcolmWoodruff`LineTerra`
LTArcGeometry  |
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The tangent points are where the arc leaves and rejoins the straight legs; the alignment runs straight up to the first, round the arc, and straight on from the second.
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A deflection angle below about 1 microradian is treated as straight, and the intersection point is returned unchanged.
Examples
(1)
Basic Examples
(1)
Tangent points and arc length for a right-angle turn on a 40 m radius:
In[1]:=
 | LTArcGeometry |
Out[1]=
{{60.,0.},{100.,40.},62.8319}
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