camera fix

Game/Assets/Scripts/Camera.cs

@@ -0,0 +1,43 @@
+using UnityEngine;
+using Unity.Cinemachine;
+
+public class DownwardCamera : CinemachineExtension
+{
+    private float minY;
+    private bool isInitialized = false;
+
+    protected override void PostPipelineStageCallback(
+        CinemachineVirtualCameraBase vcam, 
+        CinemachineCore.Stage stage, 
+        ref CameraState state, 
+        float deltaTime)
+    {
+        if (stage == CinemachineCore.Stage.Body)
+        {
+            Vector3 pos = state.RawPosition;
+
+            if (!isInitialized)
+            {
+                minY = pos.y;
+                isInitialized = true;
+            }
+
+            if (pos.y < minY)
+            {
+                minY = pos.y;
+            }
+            // If it tries to move UP (higher Y), lock it to the lowest point we've reached
+            else
+            {
+                pos.y = minY;
+            }
+
+            state.RawPosition = pos;
+        }
+    }
+
+    public void ResetCamera()
+    {
+        isInitialized = false;
+    }
+}

Game/Assets/Scripts/Camera.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: f0a87a1c7758eb34587daa15a89d59d4