rgl.open does not work
On 07/07/2008 11:46 PM, Jan de Leeuw wrote:
in src/ext/FTVectorizer.cpp lines 8-9 change
#ifdef __APPLE_CC__
typedef GLvoid (*GLUTesselatorFunction)(...);
to
#ifdef __APPLE_CC__
typedef GLvoid (*GLUTesselatorFunction)();
then rgl compiles on OS X (using g++-4.0, even with FTGL)
I believe the first line is needed in 10.4. Is there a conditional to select just that version? Duncan Murdoch
-- Jan On Jul 7, 2008, at 18:29 , Duncan Murdoch wrote:
On 07/07/2008 11:15 AM, Christoph Hofer wrote:
Dear Mac-R-users I installed the rgl package via the R-GUI installation menu as a binary (version 0.79). I use the R- 2.7.1 and i run it on a intel Mac (Leopard 10.5.4). The command rgl.open() gives me the following error: error in rgl.open() : Cannot create font, error code: 1 Any suggestion to solve my problem?
Another suggestion: Don't use rgl.open, use open3d. But before you do that, try r3dDefaults$useFreeType <- FALSE I don't know how to get FTGL/Freetype to run properly on MacOSX, but this avoids trying. Duncan Murdoch
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=== Jan de Leeuw; Distinguished Professor and Chair, UCLA Department of Statistics; Director: UCLA Center for Environmental Statistics (CES); Editor: Journal of Multivariate Analysis, Journal of Statistical Software; US mail: 8125 Math Sciences Bldg, Box 951554, Los Angeles, CA 90095-1554 phone (310)-825-9550; fax (310)-206-5658; email: deleeuw at stat.ucla.edu .mac: jdeleeuw ++++++ aim: deleeuwjan ++++++ skype: j_deleeuw homepages: http://gifi.stat.ucla.edu ++++++ http://www.cuddyvalley.org ------------------------------------------------------------------------------------------------- No matter where you go, there you are. --- Buckaroo Banzai http://gifi.stat.ucla.edu/sounds/nomatter.au -------------------------------------------------------------------------------------------------