Ryan, is this the only change to osgconv you have? Are there any more changes
coming for the 2.8.5 release?
I know you had previously mentioned a change to osgconv, but I did not realize
you were talking about an entirely new untested feature, as opposed to a
backport of something already on trunk.
-Paul
On 5/25/2011 3:38 PM, Ryan Pavlik wrote:
All,
I've attached zipped modified full files for trunk and the 2.8 branch of the
promised improvement to the osgconv tool.
Existing osgconv behavior is to transform the model bounding sphere center to
the world origin before performing transformations specified on the command
line, and translating back after rotation and scaling unless an alternate
translation is specified. This patch adds a setting to the OrientationConverter
class in osgconv to disable this extra transformation, which has the effect of
applying specified transforms with respect to the input world coordinate system,
rather than to the center of the bounding sphere. It also adds a command line
argument "--use-world-frame" to enable this behavior. When this command line
argument is not passed, behavior is unchanged from before the patch. The usage
text has been updated to reflect this additional option, and the comments in
OrientationConverter are also updated.
Thanks!
Ryan
--
Ryan Pavlik
HCI Graduate Student
Virtual Reality Applications Center
Iowa State University
[email protected] <mailto:[email protected]>
http://academic.cleardefinition.com
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--
-Paul Martz Skew Matrix Software
http://www.skew-matrix.com/
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