makes smoothing optional for verticies which do not have a normal
associated with them in the OBJ input file. The previous behavior was
to always smooth at all verticies which did not have surface normals.
In this new implementation smoothing is on by default to be compatible
with previous behavior. The user can now specify the "generateFacetNormals"
option to the reader to use facet normals for verticies where the OBJ
file does not specify a normal."
Note from Robert Osfield, changed "noSmoothing" naming used by Lee to "generateFacetNormals".
Most notable the __hpux define stuff. The __hpux__ variant seems to be not
defined which resulted in a compile error at this time. Consequently I have
replaced all occurances of __hpux__ with __hpux. And huge surprise: now osg
plugins are found and loaded correctly ...
The next notable one is the MSVC_IDE fix which makes the nmake Makefiles cmake
generator target behave like the ide one. Showed up because I started to do
scripted builds with nmake instead of devenv...
The rest is the usual bunch of stuff that just happens during normal
coding ..."
I attach a modified ReaderWriterZIP.cpp (based on version 2.9.5 revision 10374).
This includes a little bit of code tidying, but the only functional change is a test of the return value of OpenZip and the addition of a call to CloseZip."
It adds new PrimitiveSet constants for the specific geometry shader primitive types :
- LINES_ADJACENCY
- LINE_STRIP_ADJACENCY
- TRIANGLES_ADJACENCY
- TRIANGLE_STRIP_ADJACENCY
It also adds some missing features to the glsl reader plug'in.
"
- Animations with equal priority are now weighted correctly relative to each other
- (minor) Channels no longer store their weight as the only time it's used is in update() when Animation can pass in the weight directly
From Cedric Pinson,
- I adjusted the quaternion blending to keep the commutativy property
associated <stdlib.h> header. This breaks the build on my Solaris setup.
Rather than adding the missing <stdlib.h> include, I have changed the
atof() calls to osg::asciiToDouble(). This is the same as was done
throughout the other plugins recently, for locale independance.
I've attached updates to the svn trunk, the fix is also appropriate for
the 2.8.* branch."
dragger="box" or dragger="trackball"
and
technique="light" or technique="isosurface" or technique="iso" or technique="mip"
and
tf="transferfunctionfile.tf"
i.e.
<volume dragger="box">CardiacCT</volume>
<volume tf="colour.tf">CardiacCT</volume>
<volume technique="isosurface">CardiacCT</volume>
Note that this technique will require ARB_texture_env_crossbar (or NV_texture_env_combine4), as it mixes two textures in the first texture unit, and just does the lighting in the second. I doubt this will be a problem for any card that can already handle GLSL programs, though."
When using more than one view logosCullCallback function is called without checking context ID from the cull visitor is equal to logo _contextID variable. It involves updating logo's viewport with different sizes.
So I made a fix well working, at least the way I use the plugin."
Note, from Robert Osfield, changed code to return true to signal culling of logo when being applied to a window that it wasn't assigned to.
