projectile motion
Posted: July 25th, 2007, 3:47 am
hi guys,
i was doing a search but couldn't find what i need.
is there a way to use projectile motion with expressions? say, i have a bunch of layers that i want to blast in a certain direction (with variations). is there a way to set angle and velocity and gravity and trigger from a layer maker?
i failed every physics exam i ever did in high school, so this is not my strong point. hopefully something exists... i have a pre-build expression for flame but the syntax is not strict javascript i don't think, and i don't think my skill level is up to porting the expression to AFX yet.
many thanks,
scott.
i was doing a search but couldn't find what i need.
is there a way to use projectile motion with expressions? say, i have a bunch of layers that i want to blast in a certain direction (with variations). is there a way to set angle and velocity and gravity and trigger from a layer maker?
i failed every physics exam i ever did in high school, so this is not my strong point. hopefully something exists... i have a pre-build expression for flame but the syntax is not strict javascript i don't think, and i don't think my skill level is up to porting the expression to AFX yet.
many thanks,
scott.