Added required animations and sprite for income tower

source/core/assets/images/economy/econ-tower.atlas

@@ -0,0 +1,55 @@
+
+econ-tower.png
+size: 256, 64
+format: RGBA8888
+filter: Nearest, Nearest
+repeat: none
+move1
+  rotate: false
+  xy: 122, 2
+  size: 28, 31
+  orig: 28, 31
+  offset: 0, 0
+  index: -1
+move2
+  rotate: false
+  xy: 32, 2
+  size: 28, 31
+  orig: 28, 31
+  offset: 0, 0
+  index: -1
+move3
+  rotate: false
+  xy: 182, 2
+  size: 28, 31
+  orig: 28, 31
+  offset: 0, 0
+  index: -1
+move4
+  rotate: false
+  xy: 92, 2
+  size: 28, 31
+  orig: 28, 31
+  offset: 0, 0
+  index: -1
+move5
+  rotate: false
+  xy: 2, 2
+  size: 28, 31
+  orig: 28, 31
+  offset: 0, 0
+  index: -1
+move6
+  rotate: false
+  xy: 152, 2
+  size: 28, 31
+  orig: 28, 31
+  offset: 0, 0
+  index: -1
+move7
+  rotate: false
+  xy: 62, 2
+  size: 28, 31
+  orig: 28, 31
+  offset: 0, 0
+  index: -1

source/core/src/main/com/csse3200/game/components/tower/EconTowerAnimationController.java

@@ -0,0 +1,71 @@
+package com.csse3200.game.components.tower;
+
+import com.badlogic.gdx.audio.Sound;
+import com.csse3200.game.components.Component;
+import com.csse3200.game.rendering.AnimationRenderComponent;
+import com.csse3200.game.services.ServiceLocator;
+
+/**
+ * Listens for events relevant to a weapon tower state.
+ * Each event will trigger a certain animation
+ */
+public class TowerAnimationController extends Component {
+    // Event name constants
+    private static final String IDLE = "idleStart";
+    private static final String DEPLOY = "deployStart";
+    private static final String FIRING = "firingStart";
+    private static final String STOW = "stowStart";
+    // Animation name constants
+    private static final String IDLE_ANIM = "idle";
+    private static final String DEPLOY_ANIM = "deploy";
+    private static final String FIRE_ANIM = "firing";
+    private static final String STOW_ANIM = "stow";
+    // Sound effects constants
+    private static final String DEPLOY_SFX = "sounds/towers/deploy.mp3";
+    private static final String FIRE_SFX = "sounds/towers/gun_shot_trimmed.mp3";
+    private static final String STOW_SFX = "sounds/towers/stow.mp3";
+
+    AnimationRenderComponent animator;
+    Sound deploySound = ServiceLocator.getResourceService().getAsset(
+            DEPLOY_SFX, Sound.class);
+    Sound attackSound = ServiceLocator.getResourceService().getAsset(
+            FIRE_SFX, Sound.class);
+    Sound stowSound = ServiceLocator.getResourceService().getAsset(
+            STOW_SFX, Sound.class);
+
+    /**
+     * Creation call for a TowerAnimationController, fetches the animationRenderComponent that this controller will
+     * be attached to and registers all the event listeners required to trigger the animations and sounds.
+     */
+    @Override
+    public void create() {
+        super.create();
+        animator = this.entity.getComponent(AnimationRenderComponent.class);
+        entity.getEvents().addListener(IDLE, this::animateIdle);
+        entity.getEvents().addListener(STOW, this::animateStow);
+        entity.getEvents().addListener(DEPLOY, this::animateDeploy);
+        entity.getEvents().addListener(FIRING, this::animateFiring);
+    }
+
+    /**
+     * Starts the
+     */
+    void animateIdle() {
+        animator.startAnimation(IDLE_ANIM);
+    }
+
+    void animateStow() {
+        animator.startAnimation(STOW_ANIM);
+        stowSound.play();
+    }
+
+    void animateDeploy() {
+        animator.startAnimation(DEPLOY_ANIM);
+        deploySound.play();
+    }
+
+    void animateFiring() {
+        animator.startAnimation(FIRE_ANIM);
+        attackSound.play();
+    }
+}