Been adding machinery for alternative target markers. There's now an IMarker interface which allows you to plug your own marker into the TargetIndicator, or you can choose to use one of the existing set. These contain the original square marker with drop shadow and a new ring+shadow marker.

First attempt to render a ring using concentric ellipses gives nasty moire patterns where the ellipses don't touch. Now creating a proper polygon to represent the ring and getting the shadow by translating it a few pixels. Looks OK.

Next to add the specification attribute to RML.

T
- posted by Tim Bruce @ 3:00 PM