What are we missing? Just something that scans a replay dump and tells us when the car crosses a section line?
Pretty much so. In fact, it would be easy to implement that within Cartography. The lap trace data is ready at hand
, so all it would take is reading the split specs and writing a [[Split]] -> [TracePoint] -> [FrameIndex]
unfold function which runs through the trace and uses a little analytic geometry to detect crossing points (it would take a [[Split]]
rather than a [Split]
just in case we want to have multi-part splits in tracks with long dual-way sections).