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Expression for opposing action
I am wanting to slide a layer in one direction in one axis and want to link another layer to slide the opposite direction in the same action.
How is this written?
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4 Replies
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i do believe -
There are several ways to do this, the simplest is probably to control the x positon (for example) of both layers with a slider control. One layer’s position property would get an expression like this:
value + [thisComp.layer(“control”).effect(“Slider Control”)(“Slider”),0]
The other would get this:
value – [thisComp.layer(“control”).effect(“Slider Control”)(“Slider”),0]
Dan
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Thanks Dan. Works like a charm across the x axis.
How do I get it just to move in the y axis?
Gribble
::: Time flies like an arrow but fruit flies like a banana ::: -
Like this:
value + [0, thisComp.layer(“control”).effect(“Slider Control”)(“Slider”)]
and this:
value – [0, thisComp.layer(“control”).effect(“Slider Control”)(“Slider”)]
Dan
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