My first go at a RainFX
It's for this version of Tsukuba...
https://www.racedepartment.com/downloads/tsukuba-circuit.2629/
[RAIN_FX]
PUDDLES_MATERIALS = ?road_01?, ?road_02?, ?road_03?, ?road_04?, ?road_05?, ?Material #3258?, ?Material #3507?, ?Material #3401?, ?Material #3616?,
SOAKING_MATERIALS = ?bbgrass?, ?road_01?, ?road_02?, ?road_03?, ?road_04?, ?road_05?, ?Material #3258?, ?Material #3507?, ?Material #3401?, ?Material #3616?,
ROUGH_MATERIALS = ?bbgrass?
SMOOTH_MATERIALS = ?safer03?, ?armco01?, ?safer01?, ?fence2?
LINES_MATERIALS =
STREAM_EDGE_... = 22.48, 14.09, 143.16, 1.41, 11.16, 140.32
STREAM_EDGE_... = -268.56, 8.02, 110.98, -270.28, 8.02, 73.4
STREAM_EDGE_... = -84.2, 5.25, -25.21, -84.2, 5.27, -19.36
STREAM_EDGE_... = -84.1, 5.28, -19.12, -84.1, 5.22, -13.43
STREAM_EDGE_... = -84.2, 5.23, -12.93, -84.2, 5.22, -8.59
STREAM_EDGE_... = -84.1, 5.23, -8.46, -84.1, 5.26, -2.61
STREAM_EDGE_... = -84.2, 5.27, -2.4, -83.39, 5.31, 3.36
STREAM_EDGE_... = -84.61, 4.73, -11.47, -84.75, 4.73, -10.01
STREAM_POINT_... = -84.71, 4.69, -11.42
STREAM_POINT_... = -84.65, 4.72, -11.42