direction normal has a zero length. The net effect is that unidirectional
light points with zero length direction vectors are now treated as
omnidirectional light points."
point appearance palette to the OpenFlight loader. Both are 15.8 features.
I also added parsing/comments regarding other things that have changed for
v15.8."
record goes. I added a new function to read a continued record body. I added
code in the existing ReadRecord routine to peek ahead for a CONTINUATION_OP
if the current record could possibly be continued.
opcodes.h -- Besides adding the opcode for CONTINUATION_OP, I also added new
15.8 opcodes. I labeled opcodes as "ignored" if I could easily discern that
our loader wasn't doing anything with them. For historical reasons, I added
all obsolete opcodes, prefixed with "OBS_".
LocalVertexPoolRecord.h, LocalVertexPoolRecord.cpp -- This is one of three
types of records that can be continued with a CONTINUATION_OP record. I
removed all invalid assertions that assumed the record length would always
be less than 65535. I replaced the "vertex size" calculation with a more
efficient method based on caching the size from attribute bits, rather than
taking the length of the record and dividing it by numVerts (which would
have been incorrect if the record had been continued)."
"These two files fix the alignment bug in the flt plugin header
parsing, which I posted about on Saturday. They go in the flt plugin
directory.
The fix is to memcpy the data read from the flt file into individual fields
in our Header struct, then replace the raw (packed) data block with our
header struct. This avoids the alignment problem entirely, and all fields
now contain valid data."
instead of osgDB::Registry where it original lay. This has been done to allow
fileName strings to be encode data rather than just file names, such as one
requires when using PagedLOD along with plugins for doing dynamic tesselation.
> There are databases that contain both Matrix and GeneralMatrix records as
> ancillary records. If this happens, this fix will only use one matrix to
> create osg::TransformMatrix node.
Fixed crash associated with .osg files which contain empty description fields.
From Sondra Inverson, added support to .ive plugin for osgSim::DOFTransform.
From Alberto, changed the use of the DynGeoSet to it was querried on demand
rather than used as a pointer which was originally being invalidate before
use.
2) Changed Makedepend system to make individual dependency files, which
should save time rebuilding dependencies by limiting the regeneration
of dependency file for only modified source files.
Steel obtained from MPI.
Removed the unique child check from the flt::PrimRecord and osg::Group, this
allows more flexibility when specifing nodes, and is faster..
PositionAttitudeTransform, removed the equivialnt callbacks once found in these
transform classes.
Changed the NodeCallback class so its derived from osg::Object instead of
osg::Referenced to allow it to be saved out in the .osg format.
Added support for Update and Cull callbacks into the .osg file format.
Added support for AnimationPathCallback into the .osg file format.
added since the png loader itself doesn't not seem robust enough at detecting
non png files.
Added a tab in to the flt code to make it more obvious what is happening in
the flow of the code.
be individually turned on or off. Moved the OpenFlight code across to use the
new scheme, removing the old hack of using node masks to achieve the same end
result.
osg::Geometry class, and removed the temporary IndexedGeometry. Port the rest
of the OSG across to account for the change in method calls -
osg::Geometry::addPrimitive(..) becomes osg::addPrimitiveSet(..)
encapsulates.
Added new osg::IndexGeometry implemention, *not* complete yet.
Changed the rest of the OSG to handle the renaming og Primitive to PrimitiveSet.
rather than depending upon callbacks for animating and compute matrices. Merged the
put/inverseput code between Sasa's and Ferndinand's DOF code.
From Bora Utka, Added support to osg::Sequence/OpenFlight AnimNode to the flt plugin.
Added default computeBound() implementation to osg::Drawable which uses
a PrimtiveFunctor to compute the bounding box in a generic way, that
will work for all Drawable subclasses that implement the accept(PrimitiveFunctor&).
"I have found one bug in the ConvertFromFLT::visitFace() function. In the
early days of the Flight format, before the LightPoint record existed
they used face records with a light (-point) attribute."
OpenGL range of 0.0 to 128.0 instead of the previous normalised shiniess
range. This brings it inline with the way the rest of the OSG uses a
1 to 1 mapping to OpenGL.
Converted the various loaders to use the new range, which is almost all
cases was simply removing the /128.0f which was required before!
