Streamline GPS momentum plugin

2026-06-27 04:36:28 -05:00
parent 83cf10495e
commit 78520ee48f
8 changed files with 176 additions and 6184 deletions
@@ -1,25 +0,0 @@
-EdgeWeightGPS RED4ext package
-
-Install:
-Copy the red4ext folder from this package into the Cyberpunk 2077 game folder.
-The final layout should include:
-
-  Cyberpunk 2077/red4ext/plugins/EdgeWeightGPS/EdgeWeightGPS.dll
-  Cyberpunk 2077/red4ext/plugins/EdgeWeightGPS/momentum_weights.bin
-  Cyberpunk 2077/red4ext/plugins/EdgeWeightGPS/solver_weights.bin
-
-Default tuning:
-  momentum_weights.bin = 80.0 fixed ordinary-edge penalty
-  solver_weights.bin = 1.0 neutral highway multiplier
-
-Notes:
-The plugin changes player GPS route scoring by adding a fixed cost to ordinary
-edge expansion in the native GPS solver. This favors smoother routes with fewer
-short-segment stair-steps and was validated in-game on long highway routes,
-City Center routes, and local Watson/Westbrook routes.
-
-Tuning:
-momentum_weights.bin is a single little-endian float32 and is hot-reloaded while
-the game is running. Set it to 0.0 to disable the fixed-edge penalty. Values
-around 80.0 are the current validated default. 160.0 was tested and is too high:
-it can trigger bad hairpins or fallback-style routing.
@@ -0,0 +1,22 @@
+MomentumGPS RED4ext package
+
+Install:
+Copy the red4ext folder from this package into the Cyberpunk 2077 game folder.
+The final layout should include:
+
+  Cyberpunk 2077/red4ext/plugins/MomentumGPS/MomentumGPS.dll
+  Cyberpunk 2077/red4ext/plugins/MomentumGPS/README.txt
+
+What it does:
+The plugin changes player GPS route scoring by adding a fixed 80.0 cost to
+ordinary edge expansion in the native GPS solver. This favors smoother routes
+with fewer short-segment stair-steps and was validated in-game on long highway
+routes, City Center routes, and local Watson/Westbrook routes.
+
+Notes:
+This release has no live tuning file. To change the fixed penalty, rebuild the
+plugin with a different kFixedEdgePenalty value.
+
+The patch is version-specific native code. If a future Cyberpunk 2077 update
+changes the executable around the patched RVAs, the plugin should fail closed
+instead of patching unexpected bytes.