Hi All,
I'm trying to work out how to I can get particle sprites to orientate themselves to there individual directions.
ie. arrow sprites of a fountain pointing in the direction each particle is traveling..
If anyone can help me with this I'd be extremely grateful..
Scott
mailto:magic@ozlinx.com.au
A simple for one when the camera is roughly horizontal is the following:
vector $up = <>;
particleShape1.spriteTwistPP = rad_to_deg(angle(particleShape1.velocity, $up));
///this will point the sprite yaxis in the direction of motion
/*In theory there is no difference between theory and practice
In practice they are very different*/