【转帖】blend surfaces in odbr breps
 

blend surfaces in odbr breps
blend surfaces in odbr breps
in the attached .dwg file, there are blend surfaces along the edges of the block. in reading the file with dwgdirect, how can i get the information about the blend surfaces?
using odbrshellfacetraverser, i get 8 trimmed spheres at the corners and 6 nurbs surfaces, but not the blends along the edges.
thanks,
lowell
here's the file i forgot to attach.
lowell
attached files (171.1 kb, 6 views)

last release (1.09) don't support next type of surfaces :
pipesur
rbblnsur
sumsur
offsur
vertexblendsur
srfsrfblndsur
it seems that you got null pointer from odbrface::getsurface(). it will fix in next release.
thanks for checking on it.
any idea when i can expect support for those missing surface types?
thanks,
lowell
there is no way to do it yet. it already implemented and will work automaticaly in next release. odbrface::getsurface will return odgenurbsurface. thanks for your questions, waiting next
last edited by sslezkin; 9th december 2003 at 10:13 pmfff">.