Re: Particular Halo

Radius = 100;

Speed = 200;

RotationOffset = 0;



center = [this_comp.width/2,this_comp.height/2,0];

radius = 200;

angle = time * Speed + RotationOffset;

x = Radius * Math.cos(degreesToRadians(angle));

z = Radius * Math.sin(degreesToRadians(angle));

add(center, [x,0,z]);

Here you go.. Try this. Make sure to pick whip the XYZ rotations to the Nulls, as well as the XY Position, and Z Position from Particular. Then Apply this expression the the Null's Position