TO SQUASH: Fixed issue with yummy missed sound playing multiple times.

Assets/Animations/Yummies/YummyKey.controller

@@ -1,5 +1,31 @@
 %YAML 1.1
 %TAG !u! tag:unity3d.com,2011:
+--- !u!1102 &-9069940211912870391
+AnimatorState:
+  serializedVersion: 6
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: YummyTransparent
+  m_Speed: 1
+  m_CycleOffset: 0
+  m_Transitions: []
+  m_StateMachineBehaviours: []
+  m_Position: {x: 50, y: 50, z: 0}
+  m_IKOnFeet: 0
+  m_WriteDefaultValues: 1
+  m_Mirror: 0
+  m_SpeedParameterActive: 0
+  m_MirrorParameterActive: 0
+  m_CycleOffsetParameterActive: 0
+  m_TimeParameterActive: 0
+  m_Motion: {fileID: 7400000, guid: 136176123f6cc3007b0a4f39eefb4a00, type: 2}
+  m_Tag: 
+  m_SpeedParameter: 
+  m_MirrorParameter: 
+  m_CycleOffsetParameter: 
+  m_TimeParameter: 
 --- !u!1107 &-4520202781878639822
 AnimatorStateMachine:
   serializedVersion: 7
@@ -15,6 +41,9 @@ AnimatorStateMachine:
   - serializedVersion: 1
     m_State: {fileID: -3649881718396374124}
     m_Position: {x: 538, y: 60.5, z: 0}
+  - serializedVersion: 1
+    m_State: {fileID: -9069940211912870391}
+    m_Position: {x: 700, y: 250, z: 0}
   m_ChildStateMachines: []
   m_AnyStateTransitions: []
   m_EntryTransitions: []
@@ -35,7 +64,8 @@ AnimatorState:
   m_Name: YummyKeyMiss
   m_Speed: 1
   m_CycleOffset: 0
-  m_Transitions: []
+  m_Transitions:
+  - {fileID: 2368477872874752379}
   m_StateMachineBehaviours: []
   m_Position: {x: 50, y: 50, z: 0}
   m_IKOnFeet: 0
@@ -105,6 +135,28 @@ AnimatorController:
     m_SyncedLayerAffectsTiming: 0
     m_Controller: {fileID: 9100000}
   m_EvaluateTransitionsOnStart: 1
+--- !u!1101 &2368477872874752379
+AnimatorStateTransition:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: 
+  m_Conditions: []
+  m_DstStateMachine: {fileID: 0}
+  m_DstState: {fileID: -9069940211912870391}
+  m_Solo: 0
+  m_Mute: 0
+  m_IsExit: 0
+  serializedVersion: 3
+  m_TransitionDuration: 0
+  m_TransitionOffset: 0
+  m_ExitTime: 0
+  m_HasExitTime: 1
+  m_HasFixedDuration: 1
+  m_InterruptionSource: 0
+  m_OrderedInterruption: 1
+  m_CanTransitionToSelf: 1
 --- !u!1102 &8884990661533227216
 AnimatorState:
   serializedVersion: 6

Assets/Animations/Yummies/YummyKeyMiss.anim

@@ -91,11 +91,4 @@ AnimationClip:
   m_EulerEditorCurves: []
   m_HasGenericRootTransform: 0
   m_HasMotionFloatCurves: 0
-  m_Events:
-  - time: 0.8
-    functionName: DestroyYummy
-    data: 
-    objectReferenceParameter: {fileID: 0}
-    floatParameter: 0
-    intParameter: 0
-    messageOptions: 0
+  m_Events: []

Assets/Animations/Yummies/YummyLaser.controller

@@ -42,6 +42,9 @@ AnimatorStateMachine:
   - serializedVersion: 1
     m_State: {fileID: 3045375717937126488}
     m_Position: {x: 584, y: 50.5, z: 0}
+  - serializedVersion: 1
+    m_State: {fileID: 2259880169987401022}
+    m_Position: {x: 740, y: 200, z: 0}
   m_ChildStateMachines: []
   m_AnyStateTransitions: []
   m_EntryTransitions: []
@@ -52,6 +55,28 @@ AnimatorStateMachine:
   m_ExitPosition: {x: 800, y: 120, z: 0}
   m_ParentStateMachinePosition: {x: 800, y: 20, z: 0}
   m_DefaultState: {fileID: -8844275775214021049}
+--- !u!1101 &-2173092474212085878
+AnimatorStateTransition:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: 
+  m_Conditions: []
+  m_DstStateMachine: {fileID: 0}
+  m_DstState: {fileID: 2259880169987401022}
+  m_Solo: 0
+  m_Mute: 0
+  m_IsExit: 0
+  serializedVersion: 3
+  m_TransitionDuration: 0
+  m_TransitionOffset: 0
+  m_ExitTime: 0
+  m_HasExitTime: 1
+  m_HasFixedDuration: 1
+  m_InterruptionSource: 0
+  m_OrderedInterruption: 1
+  m_CanTransitionToSelf: 1
 --- !u!91 &9100000
 AnimatorController:
   m_ObjectHideFlags: 0
@@ -106,6 +131,32 @@ AnimatorStateTransition:
   m_InterruptionSource: 0
   m_OrderedInterruption: 1
   m_CanTransitionToSelf: 1
+--- !u!1102 &2259880169987401022
+AnimatorState:
+  serializedVersion: 6
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: YummyTransparent
+  m_Speed: 1
+  m_CycleOffset: 0
+  m_Transitions: []
+  m_StateMachineBehaviours: []
+  m_Position: {x: 50, y: 50, z: 0}
+  m_IKOnFeet: 0
+  m_WriteDefaultValues: 1
+  m_Mirror: 0
+  m_SpeedParameterActive: 0
+  m_MirrorParameterActive: 0
+  m_CycleOffsetParameterActive: 0
+  m_TimeParameterActive: 0
+  m_Motion: {fileID: 7400000, guid: 136176123f6cc3007b0a4f39eefb4a00, type: 2}
+  m_Tag: 
+  m_SpeedParameter: 
+  m_MirrorParameter: 
+  m_CycleOffsetParameter: 
+  m_TimeParameter: 
 --- !u!1102 &3045375717937126488
 AnimatorState:
   serializedVersion: 6
@@ -116,7 +167,8 @@ AnimatorState:
   m_Name: YummyLaserMiss
   m_Speed: 1
   m_CycleOffset: 0
-  m_Transitions: []
+  m_Transitions:
+  - {fileID: -2173092474212085878}
   m_StateMachineBehaviours: []
   m_Position: {x: 50, y: 50, z: 0}
   m_IKOnFeet: 0

Assets/Animations/Yummies/YummyLaserMiss.anim

@@ -97,11 +97,4 @@ AnimationClip:
   m_EulerEditorCurves: []
   m_HasGenericRootTransform: 0
   m_HasMotionFloatCurves: 0
-  m_Events:
-  - time: 0.8
-    functionName: DestroyYummy
-    data: 
-    objectReferenceParameter: {fileID: 0}
-    floatParameter: 0
-    intParameter: 0
-    messageOptions: 0
+  m_Events: []

Assets/Animations/Yummies/YummyLigthning.controller

@@ -1,5 +1,53 @@
 %YAML 1.1
 %TAG !u! tag:unity3d.com,2011:
+--- !u!1102 &-6545313961321648107
+AnimatorState:
+  serializedVersion: 6
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: YummyTransparent
+  m_Speed: 1
+  m_CycleOffset: 0
+  m_Transitions: []
+  m_StateMachineBehaviours: []
+  m_Position: {x: 50, y: 50, z: 0}
+  m_IKOnFeet: 0
+  m_WriteDefaultValues: 1
+  m_Mirror: 0
+  m_SpeedParameterActive: 0
+  m_MirrorParameterActive: 0
+  m_CycleOffsetParameterActive: 0
+  m_TimeParameterActive: 0
+  m_Motion: {fileID: 7400000, guid: 136176123f6cc3007b0a4f39eefb4a00, type: 2}
+  m_Tag: 
+  m_SpeedParameter: 
+  m_MirrorParameter: 
+  m_CycleOffsetParameter: 
+  m_TimeParameter: 
+--- !u!1101 &-5705082485832391116
+AnimatorStateTransition:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: 
+  m_Conditions: []
+  m_DstStateMachine: {fileID: 0}
+  m_DstState: {fileID: -6545313961321648107}
+  m_Solo: 0
+  m_Mute: 0
+  m_IsExit: 0
+  serializedVersion: 3
+  m_TransitionDuration: 0
+  m_TransitionOffset: 0
+  m_ExitTime: 0
+  m_HasExitTime: 1
+  m_HasFixedDuration: 1
+  m_InterruptionSource: 0
+  m_OrderedInterruption: 1
+  m_CanTransitionToSelf: 1
 --- !u!1102 &-4949974239878761578
 AnimatorState:
   serializedVersion: 6
@@ -37,7 +85,8 @@ AnimatorState:
   m_Name: YummyLigthningMiss
   m_Speed: 1
   m_CycleOffset: 0
-  m_Transitions: []
+  m_Transitions:
+  - {fileID: -5705082485832391116}
   m_StateMachineBehaviours: []
   m_Position: {x: 50, y: 50, z: 0}
   m_IKOnFeet: 0
@@ -97,6 +146,9 @@ AnimatorStateMachine:
   - serializedVersion: 1
     m_State: {fileID: -1853721100706032753}
     m_Position: {x: 563, y: 8.5, z: 0}
+  - serializedVersion: 1
+    m_State: {fileID: -6545313961321648107}
+    m_Position: {x: 720, y: 160, z: 0}
   m_ChildStateMachines: []
   m_AnyStateTransitions: []
   m_EntryTransitions: []
@@ -104,7 +156,7 @@ AnimatorStateMachine:
   m_StateMachineBehaviours: []
   m_AnyStatePosition: {x: 50, y: 20, z: 0}
   m_EntryPosition: {x: 50, y: 120, z: 0}
-  m_ExitPosition: {x: 800, y: 120, z: 0}
+  m_ExitPosition: {x: 820, y: 90, z: 0}
   m_ParentStateMachinePosition: {x: 800, y: 20, z: 0}
   m_DefaultState: {fileID: -4949974239878761578}
 --- !u!1101 &9167902146132135040

Assets/Animations/Yummies/YummyLigthningMiss.anim

@@ -94,11 +94,4 @@ AnimationClip:
   m_EulerEditorCurves: []
   m_HasGenericRootTransform: 0
   m_HasMotionFloatCurves: 0
-  m_Events:
-  - time: 0.8
-    functionName: DestroyYummy
-    data: 
-    objectReferenceParameter: {fileID: 0}
-    floatParameter: 0
-    intParameter: 0
-    messageOptions: 0
+  m_Events: []

Assets/Animations/Yummies/YummyMagnet.controller

@@ -66,7 +66,8 @@ AnimatorState:
   m_Name: YummyMagnetMiss
   m_Speed: 1
   m_CycleOffset: 0
-  m_Transitions: []
+  m_Transitions:
+  - {fileID: 5603974221548383080}
   m_StateMachineBehaviours: []
   m_Position: {x: 50, y: 50, z: 0}
   m_IKOnFeet: 0
@@ -96,7 +97,10 @@ AnimatorStateMachine:
     m_Position: {x: 279, y: 242, z: 0}
   - serializedVersion: 1
     m_State: {fileID: 679893021304721713}
-    m_Position: {x: 550, y: 240, z: 0}
+    m_Position: {x: 500, y: 80, z: 0}
+  - serializedVersion: 1
+    m_State: {fileID: 4221053959861897625}
+    m_Position: {x: 690, y: 240, z: 0}
   m_ChildStateMachines: []
   m_AnyStateTransitions: []
   m_EntryTransitions: []
@@ -107,6 +111,54 @@ AnimatorStateMachine:
   m_ExitPosition: {x: 800, y: 120, z: 0}
   m_ParentStateMachinePosition: {x: 800, y: 20, z: 0}
   m_DefaultState: {fileID: -710635540647452494}
+--- !u!1102 &4221053959861897625
+AnimatorState:
+  serializedVersion: 6
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: YummyTransparent
+  m_Speed: 1
+  m_CycleOffset: 0
+  m_Transitions: []
+  m_StateMachineBehaviours: []
+  m_Position: {x: 50, y: 50, z: 0}
+  m_IKOnFeet: 0
+  m_WriteDefaultValues: 1
+  m_Mirror: 0
+  m_SpeedParameterActive: 0
+  m_MirrorParameterActive: 0
+  m_CycleOffsetParameterActive: 0
+  m_TimeParameterActive: 0
+  m_Motion: {fileID: 7400000, guid: 136176123f6cc3007b0a4f39eefb4a00, type: 2}
+  m_Tag: 
+  m_SpeedParameter: 
+  m_MirrorParameter: 
+  m_CycleOffsetParameter: 
+  m_TimeParameter: 
+--- !u!1101 &5603974221548383080
+AnimatorStateTransition:
+  m_ObjectHideFlags: 1
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: 
+  m_Conditions: []
+  m_DstStateMachine: {fileID: 0}
+  m_DstState: {fileID: 4221053959861897625}
+  m_Solo: 0
+  m_Mute: 0
+  m_IsExit: 0
+  serializedVersion: 3
+  m_TransitionDuration: 0
+  m_TransitionOffset: 0
+  m_ExitTime: 0
+  m_HasExitTime: 1
+  m_HasFixedDuration: 1
+  m_InterruptionSource: 0
+  m_OrderedInterruption: 1
+  m_CanTransitionToSelf: 1
 --- !u!1101 &6066366224202908235
 AnimatorStateTransition:
   m_ObjectHideFlags: 1

Assets/Animations/Yummies/YummyMagnetMiss.anim

@@ -94,11 +94,4 @@ AnimationClip:
   m_EulerEditorCurves: []
   m_HasGenericRootTransform: 0
   m_HasMotionFloatCurves: 0
-  m_Events:
-  - time: 0.8
-    functionName: DestroyYummy
-    data: 
-    objectReferenceParameter: {fileID: 0}
-    floatParameter: 0
-    intParameter: 0
-    messageOptions: 0
+  m_Events: []

Assets/Animations/Yummies/YummyTransparent.anim

@@ -0,0 +1,73 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!74 &7400000
+AnimationClip:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: YummyTransparent
+  serializedVersion: 8
+  m_Legacy: 0
+  m_Compressed: 0
+  m_UseHighQualityCurve: 1
+  m_RotationCurves: []
+  m_CompressedRotationCurves: []
+  m_EulerCurves: []
+  m_PositionCurves: []
+  m_ScaleCurves: []
+  m_FloatCurves: []
+  m_PPtrCurves:
+  - serializedVersion: 2
+    curve:
+    - time: 0
+      value: {fileID: 9122294262205109509, guid: b634b1f944e581cbeb43efe97e96ec62, type: 3}
+    attribute: m_Sprite
+    path: 
+    classID: 212
+    script: {fileID: 0}
+    flags: 2
+  m_SampleRate: 60
+  m_WrapMode: 0
+  m_Bounds:
+    m_Center: {x: 0, y: 0, z: 0}
+    m_Extent: {x: 0, y: 0, z: 0}
+  m_ClipBindingConstant:
+    genericBindings:
+    - serializedVersion: 2
+      path: 0
+      attribute: 0
+      script: {fileID: 0}
+      typeID: 212
+      customType: 23
+      isPPtrCurve: 1
+      isIntCurve: 0
+      isSerializeReferenceCurve: 0
+      metaData: 0
+    pptrCurveMapping:
+    - {fileID: 9122294262205109509, guid: b634b1f944e581cbeb43efe97e96ec62, type: 3}
+  m_AnimationClipSettings:
+    serializedVersion: 2
+    m_AdditiveReferencePoseClip: {fileID: 0}
+    m_AdditiveReferencePoseTime: 0
+    m_StartTime: 0
+    m_StopTime: 0.016666668
+    m_OrientationOffsetY: 0
+    m_Level: 0
+    m_CycleOffset: 0
+    m_HasAdditiveReferencePose: 0
+    m_LoopTime: 0
+    m_LoopBlend: 0
+    m_LoopBlendOrientation: 0
+    m_LoopBlendPositionY: 0
+    m_LoopBlendPositionXZ: 0
+    m_KeepOriginalOrientation: 0
+    m_KeepOriginalPositionY: 1
+    m_KeepOriginalPositionXZ: 0
+    m_HeightFromFeet: 0
+    m_Mirror: 0
+  m_EditorCurves: []
+  m_EulerEditorCurves: []
+  m_HasGenericRootTransform: 0
+  m_HasMotionFloatCurves: 0
+  m_Events: []

Assets/Animations/Yummies/YummyTransparent.anim.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 136176123f6cc3007b0a4f39eefb4a00
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 7400000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scenes/Game.unity

@@ -356,6 +356,8 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 95d73a7ad911de521a39ec73860fe954, type: 3}
   m_Name: 
   m_EditorClassIdentifier: Assembly-CSharp::SharkSpawner
+  sharkPrefab: {fileID: 1185323843861964289, guid: 4bb45ba16a3bbd351a45d39c3f0b62f9, type: 3}
+  gameBoardSpriteRenderer: {fileID: 297740151}
 --- !u!1 &118530397
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scripts/Game/Shark.cs

@@ -13,6 +13,10 @@ public class Shark : MonoBehaviour
 
     public Player player;
 
+    public SpriteRenderer gameBoardSpriteRenderer;
+
+    private Bounds gameBoardBounds;
+
     private AudioSource audioSource;
 
     private Animator animator;
@@ -33,12 +37,14 @@ public class Shark : MonoBehaviour
 
     private static int sharkKillPoints = 100;
 
+    private bool spawnFinished = false;
+
     // Start is called once before the first execution of Update after the MonoBehaviour is created
     void Start()
     {
         audioSource = GetComponent<AudioSource>();
         animator = GetComponent<Animator>();
-
+        gameBoardBounds = gameBoardSpriteRenderer.bounds;
         bool spawnLeft = Random.Range(0, 2) == 0;
         angle = spawnLeft ? 90 : 270;
 
@@ -49,12 +55,18 @@ public class Shark : MonoBehaviour
     // Update is called once per frame
     void FixedUpdate()
     {
-        // Do stuff only if the spawn animation is finished
+        // Check if the spawn animation has finished.
         if (
             (animator.GetCurrentAnimatorStateInfo(0).IsName("SharkSpawnRight") ||
             animator.GetCurrentAnimatorStateInfo(0).IsName("SharkSpawnLeft")) &&
             animator.GetCurrentAnimatorStateInfo(0).normalizedTime >= 1.0f
         )
+        {
+            spawnFinished = true;
+        }
+
+        // Do stuff only if the spawn animation has finished.
+        if (spawnFinished)
         {
             // TODO: Check if the shark was killed.
 

Assets/Scripts/Game/Spawners/SharkSpawner.cs

@@ -6,8 +6,6 @@ public class SharkSpawner : MonoBehaviour
 
     public SpriteRenderer gameBoardSpriteRenderer;
 
-    private Bounds sharkBounds;
-
     private Bounds gameBoardBounds;
 
     private float spawnTimer = 0f;
@@ -22,7 +20,6 @@ public class SharkSpawner : MonoBehaviour
     void Start()
     {
         gameBoardBounds = gameBoardSpriteRenderer.bounds;
-        sharkBounds = sharkPrefab.GetComponent<SpriteRenderer>().bounds;
         Reset();
     }
 
@@ -37,6 +34,9 @@ public class SharkSpawner : MonoBehaviour
             if (Random.value < spawnProbability)
             {
                 GameObject shark = Instantiate(sharkPrefab, spawnPosition, Quaternion.identity);
+                Shark sharkScript = shark.GetComponent<Shark>();
+                sharkScript.gameBoardSpriteRenderer = gameBoardSpriteRenderer;
+                sharkScript.player = FindAnyObjectByType<Player>();
                 isActive = false;
             }
         }
@@ -46,14 +46,19 @@ public class SharkSpawner : MonoBehaviour
     {
         isActive = true;
         spawnTimer = 0f;
+
+        Vector2 boardCenter = gameBoardBounds.center;
+        Vector2 spawnAreaSize = gameBoardBounds.size * (2f / 3f);
+        Vector2 halfSpawnArea = spawnAreaSize * 0.5f;
+
         spawnPosition = new Vector2(
             Random.Range(
-                gameBoardBounds.min.x + sharkBounds.extents.x, 
-                gameBoardBounds.max.x - sharkBounds.extents.x
+                boardCenter.x - halfSpawnArea.x,
+                boardCenter.x + halfSpawnArea.x
             ),
             Random.Range(
-                gameBoardBounds.min.y + sharkBounds.extents.y, 
-                gameBoardBounds.max.y - sharkBounds.extents.y
+                boardCenter.y - halfSpawnArea.y,
+                boardCenter.y + halfSpawnArea.y
             )
         );
     }

Assets/Scripts/Game/Yummies/YummyBase.cs

@@ -1,4 +1,5 @@
 using UnityEngine;
+using System.Collections;
 
 public abstract class YummyBase : MonoBehaviour
 {
@@ -20,6 +21,8 @@ public abstract class YummyBase : MonoBehaviour
 
     private float missedTimer = 0f;
 
+    private bool isMissed = false;
+
     // Start is called once before the first execution of Update after the MonoBehaviour is created
     void Start()
     {
@@ -32,7 +35,7 @@ public abstract class YummyBase : MonoBehaviour
     // Update is called once per frame
     void FixedUpdate()
     {
-        if (isObtained)
+        if (isObtained || isMissed)
         {
             return;
         }
@@ -41,10 +44,12 @@ public abstract class YummyBase : MonoBehaviour
 
         missedTimer += Time.fixedDeltaTime;
 
-        if (missedTimer >= 5f)
+        if (missedTimer >= 5f && !isMissed)
         {
+            isMissed = true;
             audioSource.PlayOneShot(missedSound);
             animator.SetTrigger("missed");
+            StartCoroutine(DestroyYummy());
         }
     }
 
@@ -85,8 +90,9 @@ public abstract class YummyBase : MonoBehaviour
         }
     }
 
-    public void DestroyYummy()
+    public IEnumerator DestroyYummy()
     {
+        yield return new WaitForSeconds(1.5f);
         Destroy(gameObject);
     }