Hello Paul,
> Hi All -- I recently posted a change to osg-submissions that adds FLT
> export capability to OSG. Assuming it doesn't break the build, I expect
> Robert will have this available on current SVN soon.
Great work, it's an excellent feature to add (in addition to the added
features in the OpenFlight reader too).
As a quick test, I tried converting one of our models (which I can't
send unfortunately) from FLT to OSG, then back. The OSG file was good
(and I had done that before to debug model that wouldn't load
correctly), but on the reverse trip osgconv crashed.
Setting OSG_NOTIFY_LEVEL=DEBUG gives the following (sorry if it's long,
but I don't want to leave out something that might be useful).
> osgconv KVM32.osg KVM32-new.flt
GraphicsContext::setWindowingSystemInterface() 015A8508 1018B218
itr='C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin'
FindFileInPath() : trying
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgPlugin
s-2.3.6\osgdb_osg.dll ...
FindFileInPath() : USING
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgPlugins
-2.3.6\osgdb_osg.dll
CullSettings::readEnvironmentalVariables()
CullSettings::readEnvironmentalVariables()
Opened DynamicLibrary osgPlugins-2.3.6/osgdb_osg.dll
FindFileInPath(KVM32.osg): returning KVM32.osg
itr='C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin'
FindFileInPath() : trying
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgPlugin
s-2.3.6\osgdb_rgb.dll ...
FindFileInPath() : USING
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgPlugins
-2.3.6\osgdb_rgb.dll
Opened DynamicLibrary osgPlugins-2.3.6/osgdb_rgb.dll
FindFileInPath(./pump_chassis_LAYOUT.rgb): returning
./pump_chassis_LAYOUT.rgb
raw->sizeX = 1024
raw->sizeY = 1024
raw->sizeZ = 4
raw->bpc = 1
image read ok 1024 1024
FindFileInPath(./mirror.rgb): returning ./mirror.rgb
raw->sizeX = 256
raw->sizeY = 512
raw->sizeZ = 4
raw->bpc = 1
image read ok 256 512
FindFileInPath(./bar.rgb): returning ./bar.rgb
raw->sizeX = 128
raw->sizeY = 256
raw->sizeZ = 4
raw->bpc = 1
image read ok 128 256
FindFileInPath(./mirror front.rgb): returning ./mirror front.rgb
raw->sizeX = 256
raw->sizeY = 512
raw->sizeZ = 4
raw->bpc = 1
image read ok 256 512
FindFileInPath(./front bottom.rgb): returning ./front bottom.rgb
raw->sizeX = 512
raw->sizeY = 128
raw->sizeZ = 3
raw->bpc = 1
image read ok 512 128
FindFileInPath(./pump_boom_LAYOUT.rgb): returning ./pump_boom_LAYOUT.rgb
raw->sizeX = 1024
raw->sizeY = 1024
raw->sizeZ = 3
raw->bpc = 1
image read ok 1024 1024
itr='C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin'
FindFileInPath() : trying
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgSim.dl
l ...
itr='C:\Windows\system32'
FindFileInPath() : trying C:\Windows\System32\osgSim.dll ...
itr='C:\Windows\System'
FindFileInPath() : trying C:\Windows\system\osgSim.dll ...
itr='C:\Windows'
FindFileInPath() : trying C:\Windows\osgSim.dll ...
itr='.'
FindFileInPath() : trying
C:\Dev\Work\cranesim\vortex\cranesim\resource\vehicle\
schwing32XL\osgSim.dll ...
itr='C:\PROGRA~1\COMMON~1\GTK\2.0\bin'
FindFileInPath() : trying C:\Program Files\Common
Files\GTK\2.0\bin\osgSim.dll .
..
itr='C:\Tools\Perl\site\bin'
FindFileInPath() : trying C:\Tools\Perl\site\bin\osgSim.dll ...
itr='C:\Tools\Perl\bin'
FindFileInPath() : trying C:\Tools\Perl\bin\osgSim.dll ...
itr='C:\Tools\MiKTeX\miktex\bin'
FindFileInPath() : trying C:\Tools\MiKTeX\miktex\bin\osgSim.dll ...
itr='"C:\Tools\dxsdk\Utilities\Bin\x86"'
FindFileInPath() : trying
C:\Dev\Work\cranesim\vortex\cranesim\resource\vehicle\
schwing32XL\"C:\Tools\dxsdk\Utilities\Bin\x86"\osgSim.dll ...
itr='C:\Program Files\CMake 2.4\bin'
FindFileInPath() : trying C:\Program Files\CMake 2.4\bin\osgSim.dll ...
itr='C:\Windows\system32'
FindFileInPath() : trying C:\Windows\System32\osgSim.dll ...
itr='C:\Windows'
FindFileInPath() : trying C:\Windows\osgSim.dll ...
itr='C:\Windows\System32\Wbem'
FindFileInPath() : trying C:\Windows\System32\wbem\osgSim.dll ...
itr='C:\Program Files\Intel\DMIX'
FindFileInPath() : trying C:\Program Files\Intel\DMIX\osgSim.dll ...
itr='C:\Program Files\Common Files\Roxio Shared\DLLShared\'
FindFileInPath() : trying C:\Program Files\Common Files\Roxio
Shared\DLLShared\o
sgSim.dll ...
itr='C:\Program Files\Common Files\Roxio Shared\DLLShared\'
FindFileInPath() : trying C:\Program Files\Common Files\Roxio
Shared\DLLShared\o
sgSim.dll ...
itr='C:\Program Files\Common Files\Roxio Shared\9.0\DLLShared\'
FindFileInPath() : trying C:\Program Files\Common Files\Roxio
Shared\9.0\DLLShar
ed\osgSim.dll ...
itr='c:\Program Files\Microsoft SQL Server\90\Tools\binn\'
FindFileInPath() : trying C:\Program Files\Microsoft SQL
Server\90\Tools\binn\os
gSim.dll ...
itr='C:\Program Files\doxygen\bin'
FindFileInPath() : trying C:\Program Files\doxygen\bin\osgSim.dll ...
itr='"C:\Program Files\Graphviz2.16\Bin"'
FindFileInPath() : trying
C:\Dev\Work\cranesim\vortex\cranesim\resource\vehicle\
schwing32XL\"C:\Program Files\Graphviz2.16\Bin"\osgSim.dll ...
itr='C:\Program Files\jEdit'
FindFileInPath() : trying C:\Program Files\jEdit\osgSim.dll ...
itr='C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin'
FindFileInPath() : trying
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgSim.dl
l ...
itr='C:\gnuwin32\bin'
FindFileInPath() : trying C:\gnuwin32\bin\osgSim.dll ...
itr='C:\Tools\Python25'
FindFileInPath() : trying C:\Tools\Python25\osgSim.dll ...
itr='C:\Program Files\CVSNT\'
FindFileInPath() : trying C:\Program Files\CVSNT\osgSim.dll ...
itr='C:\Program Files\SSH Communications Security\SSH Secure Shell'
FindFileInPath() : trying C:\Program Files\SSH Communications
Security\SSH Secur
e Shell\osgSim.dll ...
itr='C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin'
FindFileInPath() : trying
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgSim.dl
l ...
itr='C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\share\OpenSceneGraph\bin'
FindFileInPath() : trying
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\share\OpenSce
neGraph\bin\osgSim.dll ...
DynamicLibrary::failed loading "osgSim.dll"
itr='C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin'
FindFileInPath() : trying
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgPlugin
s-2.3.6\osgdb_osgsim.dll ...
FindFileInPath() : USING
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgPlugins
-2.3.6\osgdb_osgsim.dll
Opened DynamicLibrary osgPlugins-2.3.6/osgdb_osgsim.dll
Matched UserData {
read 015E6920
FindFileInPath(./bushmaster-tread_blk.rgb): returning
./bushmaster-tread_blk.rgb
raw->sizeX = 128
raw->sizeY = 128
raw->sizeZ = 3
raw->bpc = 1
image read ok 128 128
FindFileInPath(./dingo-wheel_des.rgb): returning ./dingo-wheel_des.rgb
raw->sizeX = 512
raw->sizeY = 512
raw->sizeZ = 4
raw->bpc = 1
image read ok 512 512
Matched UserData {
read 015E6970
Matched UserData {
read 015E69C0
FindFileInPath(./double tread.rgb): returning ./double tread.rgb
raw->sizeX = 256
raw->sizeY = 128
raw->sizeZ = 3
raw->bpc = 1
image read ok 256 128
Matched UserData {
read 015E6A10
Matched UserData {
read 015E6A60
Matched UserData {
read 015E6AB0
FindFileInPath(./alpha part good.rgb): returning ./alpha part good.rgb
raw->sizeX = 512
raw->sizeY = 128
raw->sizeZ = 4
raw->bpc = 1
image read ok 512 128
FindFileInPath(./alpha part.rgb): returning ./alpha part.rgb
raw->sizeX = 349
raw->sizeY = 625
raw->sizeZ = 4
raw->bpc = 1
image read ok 349 625
FindFileInPath(./wipers.rgb): returning ./wipers.rgb
raw->sizeX = 404
raw->sizeY = 817
raw->sizeZ = 4
raw->bpc = 1
image read ok 404 817
Matched UserData {
read 015E6BA0
Matched UserData {
read 015E6BF0
Matched UserData {
read 015E6C40
Matched UserData {
read 015E6C90
Matched UserData {
read 015E6CE0
Matched UserData {
read 015E6D30
Matched UserData {
read 015E6DD0
Matched UserData {
read 015E6E20
Matched UserData {
read 015E6E70
Matched UserData {
read 015E6EC0
Matched UserData {
read 015E6F10
Matched UserData {
read 015E6F60
Matched UserData {
read 015E6FB0
Time to load files 1430.64 ms
Stats before:
Object Type #Unique #Instanced
StateSet 17 139
Group 35 35
Transform 38 38
LOD 0 0
Switch 0 0
Geode 139 139
Drawable 139 139
Geometry 139 139
Vertices 17588 17588
Primitives 5301 5301
Optimizer::optimize() doing REMOVE_LOADED_PROXY_NODES
Optimizer::optimize() doing COMBINE_ADJACENT_LODS
Optimizer::optimize() doing OPTIMIZE_TEXTURE_SETTINGS
Optimizer::optimize() doing SHARE_DUPLICATE_STATE
Num of StateSet=17
searching for duplicate attributes
Optimizer::optimize() doing FLATTEN_STATIC_TRANSFORMS
** RemoveStaticTransformsVisitor *** Pass 0
Optimizer::optimize() doing CHECK_GEOMETRY
prim=GL_TRIANGLES
primitiveset->getNumIndices()=72 totalNumberOfPrimitives=24
prim=GL_QUADS
primitiveset->getNumIndices()=284 totalNumberOfPrimitives=95
Optimizer::optimize() doing MERGE_GEOMETRY
MERGE_GEOMETRY took 7.2146e-005
Optimizer::optimize() doing REMOVE_REDUNDANT_NODES
Stats after:
Object Type #Unique #Instanced
StateSet 17 139
Group 35 35
Transform 38 38
LOD 0 0
Switch 0 0
Geode 139 139
Drawable 139 139
Geometry 139 139
Vertices 17588 17588
Primitives 5301 5301
itr='C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin'
FindFileInPath() : trying
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgPlugin
s-2.3.6\osgdb_openflight.dll ...
FindFileInPath() : USING
C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\bin\osgPlugins
-2.3.6\osgdb_openflight.dll
Opened DynamicLibrary osgPlugins-2.3.6/osgdb_openflight.dll
FindFileInPath(./pump_chassis_LAYOUT.rgb.attr): returning
./pump_chassis_LAYOUT.
rgb.attr
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
fltexp: Continuation record length: 46248
FindFileInPath(./mirror.rgb.attr): returning ./mirror.rgb.attr
FindFileInPath(./bar.rgb.attr): returning ./bar.rgb.attr
FindFileInPath(./mirror front.rgb.attr): returning ./mirror front.rgb.attr
It crashes at that point, so I wonder if it's the space in the file name
("mirror front.rgb.attr") that makes it choke? Then again, maybe it's
something after that, and for which there is no notification message...
I hope you have enough to track this down. If I can do something to give
you more info, just let me know.
Keep up the good work.
J-S
--
______________________________________________________
Jean-Sebastien Guay [EMAIL PROTECTED]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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