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-   -   【转帖】how to get transformed coordinates (http://www.dimcax.com/hust/showthread.php?t=16704)

yang686526 2009-05-06 02:49 PM

【转帖】how to get transformed coordinates
 
how to get transformed coordinates
how to get transformed coordinates
hello!
i have an entity that belongs to a blockref that is non-uniformly scaled. i'd like to know if there is a simple way i can get a copy of this entity that is correctly transformed in this blockref so that i can get the correct wcs coordinates?
i would normally use gettransformedcopy() but it will not work in every case.
-juhani
it's impossible to get any acad entity converted by non-uniscale transform. for example oddbpolyline or oddb2dpolyline. they may have arc segments which being transformed non-uniformly become ellipses. result of transform can't be represented by oddbpolyline or oddb2dpolyline.
sergey slezkin


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