Color By Depth Option

Viewing complex cave passages can be confusing because it is difficult to see which passages are deep and which passages are shallow. For this reason, the Viewer allows you to color the Filled Polygon Mode and the Filled Spline Modeso that each passage is colored according to the depth of the passage below the entrance.

Options. To enable this option, check the “Color Depth Fill” option in the Passage Modelingwindow. The colors used are the same colors available in regular Color-By-Depth mode.