Creating a Module / reading spline data

[Jake]

TRSPath works on "virtual" (unrasterized, green slots and lines in the graph) paths, i.e. the actual points are created lately when another module requests rasterization. I agree that this is confusing at first, so take a look in the RasterizePath module, perhaps with a DebugPath module attached to it. The first module triggers the actual rasterization while the debug module visualizes it. After rasterization, the Path data contains plain points (and orientation etc.) that you can use.