Is it currently possible to add units to these rendered maps? IIRC, this and two of the earlier isometric viewers do not have the feature, but I vaguely remember a 3D viewer that was able to display dwarves in a limited manner.
Edit: This program is awesome. I just wish it could have a larger draw area.Scenes from SparkGear 6Magma flood
The pumps are represented by pairs of trees for some reason.Power Conduits
The conduits are filled with yellow boxes that represent axles and gears. These conduits pass power from the water wheel generator complex (currently frozen solid) to a pump stack that supplies magma to the magma flooder pictured above, and also to a water pump that seems to go nowhere.Magma Death Road
The road is partially visible in the previous picture. Enemies enter through a long ramp, and then get trapped when a magma reservoir is emptied on their heads. Ample drainage is provided.Magma Showers
The magma conduit pictured feeds two separate magma showers. The one on the left is currently flooded. Unseen in this rendering, a donkey is burning to death inside. The three objects inside are steel chains. Animals can be chained to lure enemies into the showers, and the chains can also be defined as a prison, to allow for a simple execution chamber.