update meta

src/core/configuration/Config.ts

@@ -130,7 +130,7 @@ export interface Config {
   unitInfo(type: UnitType): UnitInfo;
   tradeShipGold(dist: number, numPorts: number): Gold;
   tradeShipSpawnRate(numTradeShips: number, numPlayerPorts: number): number;
-  trainGold(isFriendly: boolean): Gold;
+  trainGold(rel: "self" | "friendly" | "other"): Gold;
   trainSpawnRate(numPlayerFactories: number): number;
   trainStationMinRange(): number;
   trainStationMaxRange(): number;

src/core/configuration/DefaultConfig.ts

@@ -333,8 +333,15 @@ export class DefaultConfig implements Config {
     // expected number of trains = numPlayerFactories  / trainSpawnRate(numPlayerFactories)
     return (numPlayerFactories + 5) * 50;
   }
-  trainGold(isFriendly: boolean): Gold {
-    return isFriendly ? 50_000n : 10_000n;
+  trainGold(rel: "self" | "friendly" | "other"): Gold {
+    switch (rel) {
+      case "friendly":
+        return 50_000n;
+      case "other":
+        return 10_000n;
+      case "self":
+        return 5_000n;
+    }
   }
 
   trainStationMinRange(): number {
@@ -363,7 +370,7 @@ export class DefaultConfig implements Config {
         this.tradeShipPortMultiplier(numPlayerPorts),
     );
 
-    return Math.floor(10 / combined);
+    return Math.floor(20 / combined);
   }
 
   private tradeShipBaseSpawn(numTradeShips: number): number {

src/core/game/TrainStation.ts

@@ -25,8 +25,7 @@ class CityStopHandler implements TrainStopHandler {
   ): void {
     const stationOwner = station.unit.owner();
     const trainOwner = trainExecution.owner();
-    const isFriendly = stationOwner.isFriendly(trainOwner);
-    const goldBonus = mg.config().trainGold(isFriendly);
+    const goldBonus = mg.config().trainGold(rel(trainOwner, stationOwner));
     // Share revenue with the station owner if it's not the current player
     if (trainOwner !== stationOwner) {
       stationOwner.addGold(goldBonus, station.tile());
@@ -44,13 +43,13 @@ class PortStopHandler implements TrainStopHandler {
   ): void {
     const stationOwner = station.unit.owner();
     const trainOwner = trainExecution.owner();
-    const isFriendly = stationOwner.isFriendly(trainOwner);
-    const goldBonus = mg.config().trainGold(isFriendly);
+    const goldBonus = mg.config().trainGold(rel(trainOwner, stationOwner));
 
-    if (isFriendly) {
+    trainOwner.addGold(goldBonus, station.tile());
+    // Share revenue with the station owner if it's not the current player
+    if (trainOwner !== stationOwner) {
       stationOwner.addGold(goldBonus, station.tile());
     }
-    trainOwner.addGold(goldBonus, station.tile());
   }
 }
 
@@ -233,3 +232,13 @@ export class Cluster {
     this.stations.clear();
   }
 }
+
+function rel(player: Player, other: Player): "self" | "friendly" | "other" {
+  if (player === other) {
+    return "self";
+  }
+  if (player.isFriendly(other)) {
+    return "friendly";
+  }
+  return "other";
+}