add trumpet sound effect

Assets/Prefabs/Player.prefab

@@ -1,5 +1,133 @@
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+  - component: {fileID: 4810862233826936571}
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+  m_Name: Trumpet
+  m_TagString: Untagged
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+--- !u!82 &4810862233826936571
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+  Mute: 0
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+  DopplerLevel: 1
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@@ -37,6 +165,7 @@ Transform:
   m_LocalScale: {x: 1.5, y: 1.5, z: 0.75}
   m_ConstrainProportionsScale: 1
   m_Children:
+  - {fileID: 5260309551442468847}
   - {fileID: 5885597207531562994}
   - {fileID: 5885597208269163161}
   m_Father: {fileID: 0}
@@ -255,8 +384,9 @@ MonoBehaviour:
   trumpet: 0
   in_range: 0
   enemy: {fileID: 0}
-  _groundCheckSize: {x: 0.52, y: 0.81}
+  _groundCheckSize: {x: 0.22, y: 0.62}
-  _wallCheckSize: {x: 0.8, y: 0.97}
+  _groundCheckOffset: 0.29
+  _wallCheckSize: {x: 0, y: 0}
   _groundLayer:
     serializedVersion: 2
     m_Bits: 64

Assets/SFX/TrumpetNote.wav.meta

@@ -0,0 +1,23 @@
+fileFormatVersion: 2
+guid: 1a74d57acb3d84f25910c51cda225d81
+AudioImporter:
+  externalObjects: {}
+  serializedVersion: 7
+  defaultSettings:
+    serializedVersion: 2
+    loadType: 0
+    sampleRateSetting: 0
+    sampleRateOverride: 44100
+    compressionFormat: 1
+    quality: 1
+    conversionMode: 0
+    preloadAudioData: 0
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Assets/Scripts/PlayerController.cs

@@ -52,6 +52,7 @@ public class PlayerMovement : MonoBehaviour
     [Header("Checks")]
     //Size of groundCheck depends on the size of your character generally you want them slightly small than width (for ground) and height (for the wall check)
     [SerializeField] private Vector2 _groundCheckSize = new Vector2(0.49f, 0.03f);
+    [SerializeField] private float _groundCheckOffset;
     [Space(5)]
     [SerializeField] private Vector2 _wallCheckSize = new Vector2(0.5f, 1f);
 
@@ -164,8 +165,10 @@ public class PlayerMovement : MonoBehaviour
             _isJumpCut = false;
             _isJumpFalling = false;
             Jump();
+            
             if (!IsGrounded() && in_range && trumpet > 0)
             {
+                gameObject.transform.Find("Trumpet").GetComponent<AudioSource>().Play();
                 enemy.GetComponent<EnemyPatrol>().DefeatEnemy();
                 enemy = null;
                 in_range = false;
@@ -174,6 +177,10 @@ public class PlayerMovement : MonoBehaviour
             {
                 trumpet -= 1;
             }
+            // check if double jump, play sound
+            if (trumpet == 0) {
+                gameObject.transform.Find("Trumpet").GetComponent<AudioSource>().Play();
+            }
         }
         //WALL JUMP
         // else if (CanWallJump() && LastPressedJumpTime > 0)
@@ -449,7 +456,7 @@ public class PlayerMovement : MonoBehaviour
     public bool IsGrounded()
     {
         // print(Physics2D.OverlapBox(this.transform.position, _groundCheckSize, 0, _groundLayer) && !IsJumping);
-        return (Physics2D.OverlapBox(this.transform.position, _groundCheckSize, 0, _groundLayer) && !IsJumping);
+        return (Physics2D.OverlapBox(new Vector2(this.transform.position.x, this.transform.position.y - _groundCheckOffset), _groundCheckSize, 0, _groundLayer) && !IsJumping);
     }
     #endregion
 
@@ -458,7 +465,7 @@ public class PlayerMovement : MonoBehaviour
     private void OnDrawGizmosSelected()
     {
         Gizmos.color = Color.green;
-        Gizmos.DrawWireCube(this.transform.position, _groundCheckSize);
+        Gizmos.DrawWireCube(new Vector2(this.transform.position.x, this.transform.position.y - _groundCheckOffset), _groundCheckSize);
         Gizmos.color = Color.blue;
         Gizmos.DrawWireCube(this.transform.position, _wallCheckSize);
         Gizmos.DrawWireCube(this.transform.position, _wallCheckSize);