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I'm trying to merge two expressions i've found, one that 'parents' a layer's position to a master layer, and another that modulates a value based on proximity. My goal is to have a master layer 'smear' the position of child layers depending on how close they are. Sort of like the way this AI tool works. I believe the problem is in the syntax of the last three lines where I try to combine the proximity value to the parenting.// get proximity // // Point1 is current layer, point2 is control layer point1=this_layer.position; point2=this_comp.layer("drag me").position; // Find the vector between the 2 points delta=sub(point1, point2); // Now find the length distance=length(delta); //Use linear() to remap distance to range of 40 to 0 n = linear(distance, 0, 40,20, 0); // parenting // myParent = thisComp.layer("drag me"); myProp = myParent.transform.position; // combine proximity and parenting // x = transform.position[0] + (myProp[0].value - myProp[0].valueAtTime(0) * n); y = transform.position[1] + (myProp[1].value - myProp[1].valueAtTime(0) * n); [x,y] |
