fix some bugs; added boat delete

src/core/Game.ts

@@ -59,6 +59,7 @@ export interface Boat {
     tile(): Tile
     owner(): Player
     target(): Player | TerraNullius
+    isActive(): boolean
 }
 
 export interface MutableBoat extends Boat {
@@ -66,6 +67,7 @@ export interface MutableBoat extends Boat {
     owner(): MutablePlayer
     target(): MutablePlayer | TerraNullius
     setTroops(troops: number): void
+    delete(): void
 }
 
 export interface TerraNullius {

src/core/GameImpl.ts

@@ -67,6 +67,7 @@ class TileImpl implements Tile {
 }
 
 export class BoatImpl implements MutableBoat {
+    private _active = true
 
     constructor(
         private g: GameImpl,
@@ -96,6 +97,14 @@ export class BoatImpl implements MutableBoat {
     target(): PlayerImpl | TerraNullius {
         return this._target
     }
+    delete(): void {
+        this._owner._boats = this._owner._boats.filter(b => b != this)
+        this._active = false
+        this.g.fireBoatUpdateEvent(this, this._tile)
+    }
+    isActive(): boolean {
+        return this._active
+    }
 }
 
 export class PlayerImpl implements MutablePlayer {

src/core/configuration/PastelTheme.ts

@@ -9,7 +9,7 @@ export const pastelTheme = new class implements Theme {
 
     private background = colord({r: 100, g: 100, b: 100});
     private land = colord({r: 244, g: 243, b: 198});
-    private shore = colord({r: 234, g: 343, b: 188});
+    private shore = colord({r: 254, g: 253, b: 208});
 
     private water = colord({r: 160, g: 203, b: 231});
     private shorelineWater = colord({r: 150, g: 193, b: 221});

src/core/execution/BoatAttackExecution.ts

@@ -92,11 +92,13 @@ export class BoatAttackExecution implements Execution {
             }
             if (this.dst.owner() == this.attacker) {
                 this.attacker.addTroops(this.troops)
+                this.boat.delete()
                 this.active = false
                 return
             }
             this.attacker.conquer(this.dst)
             this.mg.addExecution(new AttackExecution(this.troops, this.attacker.id(), this.targetID, null, this.config))
+            this.boat.delete()
             this.active = false
             return
         }