feat: screen shake on preparation room

Author: pyoneerC

Assets/Scenes/Preparation.unity

@@ -5499,6 +5499,12 @@ PrefabInstance:
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       insertIndex: -1
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@@ -5552,6 +5558,11 @@ MonoBehaviour:
     m_MipBias: 0
     m_VarianceClampScale: 0.9
     m_ContrastAdaptiveSharpening: 0
+--- !u!20 &848670201 stripped
+Camera:
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+  m_PrefabInstance: {fileID: 848670198}
+  m_PrefabAsset: {fileID: 0}
 --- !u!1001 &862948266
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -7042,6 +7053,117 @@ AudioSource:
     m_PreInfinity: 2
     m_PostInfinity: 2
     m_RotationOrder: 4
+--- !u!114 &1248132681
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1248132679}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: b919c74d70599b94a9bc95b81da0ea38, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  mainCamera: {fileID: 848670201}
+  audioSource: {fileID: 1248132689}
+  explosionSound: {fileID: 8300000, guid: 792a87227660da44c950612c63d824a5, type: 3}
+--- !u!82 &1248132689
+AudioSource:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1248132679}
+  m_Enabled: 1
+  serializedVersion: 4
+  OutputAudioMixerGroup: {fileID: 0}
+  m_audioClip: {fileID: 0}
+  m_PlayOnAwake: 1
+  m_Volume: 1
+  m_Pitch: 1
+  Loop: 0
+  Mute: 0
+  Spatialize: 0
+  SpatializePostEffects: 0
+  Priority: 128
+  DopplerLevel: 1
+  MinDistance: 1
+  MaxDistance: 500
+  Pan2D: 0
+  rolloffMode: 0
+  BypassEffects: 0
+  BypassListenerEffects: 0
+  BypassReverbZones: 0
+  rolloffCustomCurve:
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+    m_Curve:
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+      inSlope: 0
+      outSlope: 0
+      tangentMode: 0
+      weightedMode: 0
+      inWeight: 0.33333334
+      outWeight: 0.33333334
+    - serializedVersion: 3
+      time: 1
+      value: 0
+      inSlope: 0
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+      tangentMode: 0
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+    m_PreInfinity: 2
+    m_PostInfinity: 2
+    m_RotationOrder: 4
+  panLevelCustomCurve:
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+    m_Curve:
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+      time: 0
+      value: 0
+      inSlope: 0
+      outSlope: 0
+      tangentMode: 0
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+  spreadCustomCurve:
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+    m_Curve:
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+  reverbZoneMixCustomCurve:
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+    m_Curve:
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+    m_PreInfinity: 2
+    m_PostInfinity: 2
+    m_RotationOrder: 4
 --- !u!1001 &1259851975
 PrefabInstance:
   m_ObjectHideFlags: 0

Assets/Scripts/CameraShake.cs

@@ -0,0 +1,55 @@
+using System.Collections;
+using UnityEngine;
+
+public class CameraShake : MonoBehaviour
+{
+    public Camera mainCamera;
+    public AudioSource audioSource;
+    public AudioClip explosionSound;
+
+    private Transform _cameraTransform;
+    private Vector3 _originalPosition;
+
+    private void Awake()
+    {
+        if (mainCamera != null)
+        {
+            _cameraTransform = mainCamera.transform;
+            _originalPosition = _cameraTransform.localPosition;
+            StartDelayedShake(11f, 300f, 1f);
+        }
+        else
+        {
+            Debug.LogError("Main Camera is not assigned.");
+        }
+    }
+
+    private void StartDelayedShake(float delay, float duration, float magnitude)
+    {
+        StartCoroutine(DelayedShakeCoroutine(delay, duration, magnitude));
+    }
+
+    private IEnumerator DelayedShakeCoroutine(float delay, float duration, float magnitude)
+    {
+        yield return new WaitForSeconds(delay);
+
+        var elapsed = 0.0f;
+
+        audioSource.PlayOneShot(explosionSound);
+
+        while (elapsed < duration)
+        {
+            var x = Random.Range(-1f, 1f) * magnitude;
+            var y = Random.Range(-1f, 1f) * magnitude;
+
+            _cameraTransform.localPosition = new Vector3(x, y, _originalPosition.z);
+
+            elapsed += Time.deltaTime;
+
+            magnitude = Mathf.Lerp(magnitude, 0, elapsed / duration);
+            yield return null;
+        }
+
+        _cameraTransform.localPosition = _originalPosition;
+    }
+}