dependent on the complexity of the geometry. For complex scenes this
meant that it looked like you were "throwing" the display into molasses.
For simple geometry things get over-excited once thrown.
The fix is to factor in the frame rendering time to the caluclated
motion. I've implemented this for rotation and panning.
Now when things are thrown they maintain a rate very close to what was
happening when the mouse button was released."
Therefore I have changed all the occurances of atof by asciiToFloat or
asciiToDouble.
I believe that it is safe to do so at least for all the plugins.
Included here are also asciiToFloat conversion of environment variables. One
might argue that these should be locale dependent. But IMO these should be
set and interpreted by osg independent of the current locale.
"
I found that changing the alignment of a text object does not work properly if the text contains newline characters. I've attached a simple test case that shows the problem. If I set the text AFTER setting the alignment, everything works fine. But if I set the text BEFORE setting the alignment then the text is displayed incorrectly.
The fix is very simple. Instead of calling computePositions() in TextBase::setAlignment(), it calls computeGlyphRepresentation(). I've attached the modified TextBase.cpp."
f 15939/9999/16177 15941/10000/16178 15940/10001/16179\
15938/10002/16180
In the OBJ loader the newline would be interpreted as follows
f 15939/9999/16177 15941/10000/16178 15940/10001/1617915938/10002/16180
However, for correctly loading the model it should be interpreted as
f 15939/9999/16177 15941/10000/16178 15940/10001/16179 15938/10002/16180
Thus, the escaped newline should be interpreted as a space.
I tried to lookup what the correct interpretation for a backslash-newline was in the OBJ spec but did not find anything useful. Nevertheless, my suggestion would be to adopt replacing the escaped newline by a space in order to avoid problems as stated above. I cannot imagine a meaningful usage of a newline within a numerical literal so I do not foresee cases where replacing a backslash-newline by a space would be harmful. The fixed obj.cpp is zipped and attached to this mail."
Enclosed is include/osgParticle/Particle. I removed the const from the
return type of getSTexCoord. I also changed the name on the next
function to getTTexCoord so it is consistent with getSTexCoord. If you
prefer to change getSTexCoord to getSCoord you will need to change it in
ConnectedParticleSystem.cpp."
