added multiple placement key functionality

UQcsse3200 · Oct 12, 2023 · 18a7a6f · 18a7a6f
1 parent 56e1267
commit 18a7a6f
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Showing 2 changed files with 23 additions and 5 deletions.
diff --git a/source/core/src/main/com/csse3200/game/components/maingame/UIElementsDisplay.java b/source/core/src/main/com/csse3200/game/components/maingame/UIElementsDisplay.java
@@ -51,14 +51,11 @@ private void addActors() {
         remainingMobsButton = new TextButton("Mobs:"
                 + ServiceLocator.getWaveService().getEnemyCount(), skin);
         buttonTable.top().right();
-        towerTable.top();
+        towerTable.top().padTop(80f);
 
         buttonTable.setFillParent(true);
         towerTable.setFillParent(true);
 
-        towerTable.setDebug(true);
-        towerTable.padTop(50f);
-
         TowerType[] defaultTowers = {
                 TowerType.TNT,
                 TowerType.DROID,

diff --git a/source/core/src/main/com/csse3200/game/input/BuildInputComponent.java b/source/core/src/main/com/csse3200/game/input/BuildInputComponent.java
@@ -34,6 +34,7 @@ public class BuildInputComponent extends InputComponent {
     private Sound errorSound;
     private Array<TowerType> towers = new Array<>();
     private Array<TowerType> defaultTowers = new Array<>();
+    private boolean multipleTowerBuild = false;
 
     /**
      * Constructor for the BuildInputComponent
@@ -127,11 +128,29 @@ public boolean keyUp(int keycode) {
             case Input.Keys.NUM_5:
                 ServiceLocator.getCurrencyService().setTowerType(towers.get(4));
                 return true;
+            case Input.Keys.CONTROL_LEFT:
+                // After multiple placement, deselect tower and prevent further builds
+                ServiceLocator.getCurrencyService().setTowerType(null);
+                multipleTowerBuild = false;
+                return true;
             default:
                 return false;
         }
     }
 
+    /**
+     *
+     * @param keycode one of the constants in {@link Input.Keys}
+     * @return
+     */
+    public boolean keyDown(int keycode) {
+        if (keycode == Input.Keys.CONTROL_LEFT) {
+            multipleTowerBuild = true;
+            return true;
+        }
+        return false;
+    }
+
     /**
      * Instantiates and spawns the selected tower at the given x y coordinates on the tile map. Assumes that the given
      * x and y coordinate is valid and that the TowerType exists in the CurrencyService.
@@ -182,7 +201,9 @@ public boolean buildTower(int x, int y) {
                 buildSound.setVolume(soundId, 0.4f);
 
                 // deselect the tower after building
-                ServiceLocator.getCurrencyService().setTowerType(null);
+                if (!multipleTowerBuild) {
+                    ServiceLocator.getCurrencyService().setTowerType(null);
+                }
                 return true;
             } else {
                 // play a sound to indicate an invalid action