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Assets/ithappy/Creative_Characters_FREE/Scripts/Character_Controller/PlayerCamera.cs

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+using UnityEngine;
+
+namespace Controller
+{
+    public abstract class PlayerCamera : MonoBehaviour
+    {
+        private const float MIN_DISTANCE = 1f;
+        private const float MAX_DISTANCE = 10f;
+
+        private const float TARGET_DISTANCE = MAX_DISTANCE * 2f;
+
+        protected Transform m_Player;
+
+        [SerializeField, Range(0f, 1f)]
+        private float m_SensitivityX = 0.1f;
+        [SerializeField, Range(0f, 1f)]
+        private float m_SensitivityY = 0.1f;
+
+        [SerializeField, Range(0f, 1f)]
+        private float m_Zoom = 0.5f;
+        [SerializeField, Range(0f, 1f)]
+        private float m_SensetivityZoom = 0.1f;
+
+        [SerializeField, Range(0, 90f)]
+        private float m_MinAngle = 0f;
+        [SerializeField, Range(0, 90f)]
+        private float m_MaxAngle = 50f;
+
+        protected Transform m_Target;
+        protected Transform m_Transform;
+
+        protected Vector2 m_Angles;
+        protected float m_Distance;
+
+        public Vector3 Target => m_Target.position;
+        public float TargetDistance => TARGET_DISTANCE;
+
+        protected virtual void Awake()
+        {
+            m_Transform = transform;
+
+            m_Target = new GameObject($"Target_{gameObject.name}").transform;
+            if(m_Transform.parent != null)
+            {
+                m_Target.transform.parent = m_Transform.parent;
+            }
+        }
+
+        public void SetPlayer(Transform player) {
+            m_Player = player;
+        }
+
+        public virtual void SetInput(in Vector2 delta, float scroll)
+        {
+            m_Angles += new Vector2(delta.y * m_SensitivityY, delta.x * m_SensitivityX) * 360f;
+            m_Angles.x = Mathf.Clamp(m_Angles.x, m_MinAngle, m_MaxAngle);
+
+            m_Zoom += scroll * m_SensetivityZoom;
+            m_Zoom = Mathf.Clamp01(m_Zoom);
+
+            m_Distance = (1f - m_Zoom) * (MAX_DISTANCE - MIN_DISTANCE) + MIN_DISTANCE;
+        }
+    }
+}