Improved adding and removal of anim events

Assets/Scripts/Managers/CameraController.cs

@@ -0,0 +1,96 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace RimWorldAnimationStudio
+{
+    public class CameraController : MonoBehaviour
+    {
+        private Camera cam;
+
+        [Header("Scroll controls")]
+        public float scrollSpeed = 100f;
+
+        [Header("Zoom controls")]
+        public float zoom = -5f;
+        public float minZoom = -3f;
+        public float maxZoom = -15f;
+
+        [Header("Max bounds")]
+        public float maxBoundsXAxis = 30;
+        public float maxBoundsYAxis = 30;
+
+        private float x;
+        private float y;
+
+        private float curZoom;
+        private bool mouseDragActive = false;
+        private Vector3 mouseDragOrigin;
+
+        private void Start()
+        {
+            x = transform.position.x;
+            y = transform.position.y;
+
+            curZoom = zoom;
+
+            transform.position = new Vector3(transform.position.x, transform.position.y, -10);
+            cam = this.GetComponent<Camera>();
+        }
+
+        private void Update()
+        {
+            if (Input.GetMouseButton(2))
+            { StartMouseDrag(); }
+
+            else if (Input.GetMouseButtonUp(2))
+            { ResetMouseDrag(); }
+
+            curZoom += Input.GetAxis("Mouse ScrollWheel") * scrollSpeed * 0.1f;
+            curZoom = Mathf.Clamp(curZoom, maxZoom, minZoom);
+
+            Vector3 cameraPosition = Vector3.Lerp(transform.position, new Vector3(x, y, -10), 0.2f);
+            transform.position = cameraPosition;
+            cam.orthographicSize = Mathf.Abs(curZoom);
+        }
+
+        public void SetPosition(Vector3 position)
+        {
+            x = position.x;
+            y = position.y;
+
+            transform.position = position;
+        }
+
+        public void SetZoom(float zoom)
+        {
+            this.zoom = Mathf.Clamp(zoom, maxZoom, minZoom);
+        }
+
+        public void StartMouseDrag()
+        {
+            Vector3 delta = cam.ScreenToWorldPoint(Input.mousePosition) - cam.transform.position;
+
+            if (mouseDragActive == false)
+            {
+                mouseDragActive = true;
+                mouseDragOrigin = cam.ScreenToWorldPoint(Input.mousePosition);
+            }
+
+            cam.transform.position = mouseDragOrigin - delta;
+        }
+
+        public void ResetMouseDrag()
+        {
+            mouseDragActive = false;
+        }
+
+        public void ResetCamera()
+        {
+            cam.transform.position = new Vector3(0, 0, -10);
+            curZoom = zoom;
+
+            mouseDragActive = false;
+        }
+    }
+}