That pattern is found in many places. It is just 60 degree triangles row upon row. Sometimes there is the use of color to make different triangluar designs within the quilt. I have seen where larger 60 degree triangles are interspersed with all the smaller ones.
The key, to me at least, is to use a point trimmer of some sort. There are several on the market: Marti Michel, Fons & Porter, and others, that might help you with your points.