【转帖】oddbdimassoc
 

oddbdimassoc
oddbdimassoc
how could i know which definiton point of dimension
is associated with the object(such as line) from oddbdimassoc?
and i find the 10 type of oddbdimassoc is a point(0,0),but
acad's help says 10 is x value,20 is y value, 30 is z value of snap point.
quote:
originally posted by weilan123
how could i know which definiton point of dimension
is associated with the object(such as line) from oddbdimassoc?
the first and the second osnappointref of oddbdimassoc are accordingly the fisrt and the second definition point of dimension. osnap type defines start or end point of line is used.
quote:
originally posted by weilan123
and i find the 10 type of oddbdimassoc is a point(0,0),but
acad's help says 10 is x value,20 is y value, 30 is z value of snap point.
oddbdimassoc has 3d points which are stored in dxf as 10(x), 20(y) and 30(z). where you find 2d point?
best regards,
sergey z.
thanks
yes,it's 3d points,i find it's value is always (0,0,10^-5).
thank you for your useful hint.