Robert Osfield e122b34858 From Tom Jolly. a couple of small changes to osgParticle.
"The first is with
Particle.cpp.  I made a change so that when the lifetime is 0 (lasts
forever) the sizeRange, colorRange, and alphaRange are used to create
a random size, color, and alpha."

"The second change is with range and SectorPlacer.  The distribution of
particles across the sector was not uniform.  I added get_random_sqrtf()
function where it is used in SectorPlacer::Place().  This seems to make
the distribution uniform (at least when minimum radius is 0)."
2004-08-02 07:25:28 +00:00
2004-08-02 07:23:26 +00:00
2003-10-02 14:42:48 +00:00
2003-10-03 16:27:02 +00:00

Welcome to the OpenSceneGraph (OSG).

For information on the project, this distribution, how to compile and
run libraries and examples, and for documention open up index.html
in your perfered html browser.

Robert Osfield. 
robert@openscenegraph.com
April 2002.
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