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Simple Expression help..
Well… Let’s simplify the explanation…
I have a Circle flying on 3d space… coming and going on both 3 axis…
I got a Trapcode Particular Emitter parented to my Circle:Position XY
x=thisComp.layer(“circle”).transform.position[0];
y=thisComp.layer(“circle”).transform.position[1];
[x,y]Position Z
thisComp.layer(“circle”).transform.position[2]Well.. working like a charm.. BUT…
I parented this circle to a Null to do some nice rotation and other stuff… Well… when i did it, the value os Position changed… of course… it was parented…
Question… HOW CAN I DO THAT? I need to parent it to the null.. BUT I need the emitter of particular not to go that far away… stick with circle…Thanks
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2 Replies
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I haven’t tested these, but something like this should do it:
//Position XY
L = thisComp.layer(“circle”);
P = L.toWorld(L.transform.anchorPoint);
[P[0],P[1]]//Position Z
L = thisComp.layer(“circle”);
L.toWorld(L.transform.anchorPoint)[2];Dan
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Oh Yeah!…
Works just as i wish….
Thanks man….
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