【转帖】dimension reading error
 

dimension reading error
dimension reading error
i tryed to read all the dimensions in this file(as in attachment ), i found an error in one 'rotated dimension'. the code like this
...
oddbobjectid dimblkid = ptroddbdimension->dimblockid();
...
the result of "dimblkid" is null. when i use
ptroddbdimension->recomputedimblock();
to regenerate the dimension block, some exception was throwed.
i should read all the image entities in every dimension, so, how can i get the right results?
this file was read well by opendwg. now i am using dwgdirect 1.10
best regard!
vinton zhang
attached files
i failed to reproduce recomputedimblock() crash in current code. it recomputes all in this file ok. next week maintenance release is planned.
the file is correct but not all dimension blocks present.
btw, old c toolkit does not contain functionality computing dimension blocks.
sergey slezkin