Is it possible to create a brush that understands a vector mask? This is the basic idea of what I'd like to achieve.
I have other mountain brushes, and this process (manually) is pretty much my work flow for easy placement right now, but it would be nice if this could be implemented into a mountains brush.
Edit for clarity: the red mountain is "behind" the blue mountain unchained. The red layer's mask is unlinked so the red mountain is moved freely behind the blue one until I find a place I like.