Integrating 3D models with photography
Interested in integrating your 3D work with the real world? This might help
#
1
30-10-2007
, 11:08 AM
Subscriber
Join Date: Jul 2006
Join Date: Jul 2006
Location: London
Posts: 567
rotating sprite expression
I have sprites that I would like to make randomly rotate on the Z Axis, how would you write an expression for this?
Cheers in advance.
Chris.
#
2
28-11-2007
, 06:58 PM
Registered User
Join Date: Jan 2007
Join Date: Jan 2007
Location: Edmonton, Alberta
Posts: 153
"dust_cloud - tz (sin 1) * rand, tx (cos 0) * rand, ty 1 * time;"
In this case the particals "dust_cloud" rotate in x and z by a factor of sin and cos (a circular path) mutiplied by your chosen rand function, and move up by a factor of time. If you have some kind of refrence for scripts you can plug in differnt values. Also I dont think this is exactly correct scripting but its close aside from rand which needs to be replaced by a function to create random numbers. Good Luck.
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