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The key is pointOnPath() which lets you track a shape layer’s path. Here’s an example that uses a slider (0-100) to control percentage travel along a path: s = effect("Slider Control")("Slider").value/100; L = thisComp.layer("Shape Layer 1"); p = L.content("Shape 1").content("Path 1").path; L.toComp(p.pointOnPath(s,time)) Dan From: After Effects Mail List <AE-List@media-motion.tv> I thought this was introduced in 15.0, but I can find any reference to making a layer follow shape layers shape using expressions? Did I dream this? Mike Powers 3DBOXX W8920Processor 32.0 GB RAM Dual Xeon CPU E5-2670 0 @ 2.60GHz, 2601 Mhz, 8 Core(s), 16 Logical Processor(s) Windows 10 Enterprise - 1709 (OS Build 16299.64) NVIDIA GTX TITAN Black RAM 6.0 GB Driver Version 2.1.2 NVIDIA 388.31 |
