Fixed restoring from saved battle

TODO

@@ -4,7 +4,6 @@
 * Do not focus on ship while targetting for area effects (dissociate hover and target)
 * Active effects are not enough visible in ship list (maybe better in arena ?)
 * Discrete power display, instead of the continuous power bar
-* When actions are inavailable at turn start, icon border is faded but not the icon itself (as it is when it fades during turn)
 * Changing active view does not cancel pending "setTimeout"s.
 * Drones: add tooltip
 * Drones: add hull points and take area damage

src/core/Battle.spec.ts

@@ -252,5 +252,21 @@ module TS.SpaceTac {
             expected.initial = true;
             expect(battle.log.events).toEqual([expected]);
         });
+
+        it("checks if a player is able to play", function () {
+            let battle = new Battle();
+            let player = new Player();
+
+            expect(battle.canPlay(player)).toBe(false);
+
+            let ship = new Ship();
+            battle.playing_ship = ship;
+
+            expect(battle.canPlay(player)).toBe(false);
+
+            ship.fleet.player = player;
+
+            expect(battle.canPlay(player)).toBe(true);
+        });
     });
 }

src/core/Battle.ts

@@ -63,8 +63,8 @@ module TS.SpaceTac {
         canPlay(player: Player): boolean {
             if (this.ended) {
                 return false;
-            } else if (this.playing_ship.getPlayer() === player) {
-                return this.playing_ship.isAbleToPlay();
+            } else if (this.playing_ship && this.playing_ship.getPlayer() == player) {
+                return this.playing_ship.isAbleToPlay(false);
             } else {
                 return false;
             }

src/ui/battle/ActionIcon.ts

@@ -80,7 +80,7 @@ module TS.SpaceTac.UI {
             Tools.setHoverClick(this, show_info, hide_info, () => this.processClick());
 
             // Initialize
-            this.updateActiveStatus();
+            this.updateActiveStatus(true);
         }
 
         // Process a click event on the action icon
@@ -157,10 +157,10 @@ module TS.SpaceTac.UI {
         }
 
         // Update the active status, from the action canBeUsed result
-        updateActiveStatus(): void {
+        updateActiveStatus(force = false): void {
             var old_active = this.active;
             this.active = this.action.canBeUsed(this.battleview.battle, this.ship);
-            if (this.active != old_active) {
+            if (force || (this.active != old_active)) {
                 Animation.setVisibility(this.game, this.layer_active, this.active, 500);
                 this.game.tweens.create(this.layer_icon).to({ alpha: this.active ? 1 : 0.3 }, 500).start();
                 this.input.useHandCursor = this.active;