are big enough to handle the primitives used in the geometry.
Added usage of verifyArray into osgfilecache so that it reports any problems on reading files in paged database.
We should have:
UV for vertex 0, layer 1
UV for vertex 0, layer 2
UV for vertex 1, layer 1
UV for vertex 1, layer 2
...etc...
Instead, we have this:
UV for vertex 0, layer 1
UV for vertex 1, layer 1
...etc...
UV for vertex 0, layer 2
UV for vertex 1, layer 2
...etc..."
· points (just look at points in frustum)
· lines (simple line clip—replace the external point)
· quadrilaterals (call operator() for triangles twice)"
Attached is src/osgWrappers/deprecated-dotosg/osg/Geometry.cpp. It gets the data pointer out and casts it to a pointer to the element type, rather than casting the array object itself. This seems to work."
in this file,
function,
osg::Geometry* getShape(const std::string& name)
(line 51)
tries to use null pointer when model is not provided.
I added simple comment in attached file."
I modified the OsgCPackConfig.cmake.in and OsgCPack.cmake files to expose access to select the package generator mechanism through cmake CPACK_GENERATOR option. The user can specify the type of package generator (i.e. rpms. deb, NSIS, tar, zip, etc) that they would like to use from the CPack supported packages/installation methods.
I also changed the CPACK_PACKAGE_FILE_NAME to use OSG_PACKAGE_FILE_NAME which contains the name of each component so all of the component packages can be generated without renaming the files.
This should make it even easier to create distribution packages for the various linux, windows and mac distribution methods supported by CPack."
used to avoid dual update traversals of the scene, which is not
allowed in my application (but I forgot the reason ;-) Now the blank
problem will disappear.
Inactive mode is also available, using the --inactive mode and
--camera-eye and --camera-hpr to set camera position:
./osgposter --output-poster --poster output.bmp --tilesize 800 600
--finalsize 8000 6000 cow.osg --inactive --camera-eye 0 0 20
"
I uses a queue of Camera objects to do offscreen rendering with the Camera::attach() function. The entire picture is split into many tiles and it will take a few seconds while attaching and detaching cameras with tiles. You may select to output every tile as an image file, or combine them together to create a large poster, for example, a 12800 x 9600 image.
Start the program like this:
./osgposter --output-poster --poster output.bmp --tilesize 800 600 --finalsize 8000 6000 cow.osg
Adjust the scene camera to a suitable position and press 'p' or 'P' on the keyboard. Wait until sub-cameras dispatching is finished. And the poster file will be created while closing window. A 8000 x 6000 output.bmp will be created to show a fine-printed cow. :)
The command below may also help:
./osgposter --help
"
