[chimera-dev] Getting the selected elements

Hi, I've written software and want to use Chimera as vector application for it. As a input step I want the user to select a atom on a structure, using his/her mouse in the Chimera GUI. I've had a look at the Chimera code and online documentation but haven't been able to figure out how to get the selected elements (Existing elements) on a structure. I will appreciate it if you can help me out. Regards Wolf Cochrane Bioinformatics and computational Biology Unit University Pretoria