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Assets/RealisticCarControllerV3/Scripts/RCC_ShowroomCamera.cs

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+//----------------------------------------------
+//            Realistic Car Controller
+//
+// Copyright © 2014 - 2023 BoneCracker Games
+// https://www.bonecrackergames.com
+// Buğra Özdoğanlar
+//
+//----------------------------------------------
+
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+/// <summary>
+/// Showroom camera used on main menu.
+/// </summary>
+[AddComponentMenu("BoneCracker Games/Realistic Car Controller/Camera/RCC Showroom Camera")]
+public class RCC_ShowroomCamera : MonoBehaviour {
+
+    public Transform target;        //  Camera target. Usually our spawn point.
+    public float distance = 8f;     //  Z Distance.
+    [Space]
+    public bool orbitingNow = true;     //  Auto orbiting now?
+    public float orbitSpeed = 5f;       //  Auto orbiting speed.
+    [Space]
+    public bool smooth = true;      //  Smooth orbiting.
+    public float smoothingFactor = 5f;      //  Smooth orbiting factor.
+    [Space]
+    public float minY = 5f;     //  Minimum Y degree.
+    public float maxY = 35f;        //  Maximum Y degree.
+    [Space]
+    private bool draggingNow = false;       //  Player is rotating the camera now?
+    public float dragSpeed = 10f;       //  Drag speed.
+    public float orbitX = 0f;       //  Orbit X.
+    public float orbitY = 0f;       //  Orbit Y.
+
+    private void LateUpdate() {
+
+        // If there is no target, return.
+        if (!target)
+            return;
+
+        // If auto orbiting is enabled, increase orbitX slowly with orbitSpeed factor.
+        if (orbitingNow)
+            orbitX += Time.deltaTime * orbitSpeed;
+
+        //  Clamping orbit Y.
+        orbitY = ClampAngle(orbitY, minY, maxY);
+
+        // Calculating rotation and position of the camera.
+        Quaternion rotation = Quaternion.Euler(orbitY, orbitX, 0);
+        Vector3 position = rotation * new Vector3(0f, 0f, -distance) + target.transform.position;
+
+        // Setting position and rotation of the camera.
+        if (!smooth) {
+
+            transform.rotation = rotation;
+            transform.position = position;
+
+        } else {
+
+            transform.rotation = Quaternion.Slerp(transform.rotation, rotation, Time.unscaledDeltaTime * 10f);
+            transform.position = Vector3.Lerp(transform.position, position, Time.unscaledDeltaTime * 10f);
+
+        }
+
+    }
+
+    public void SetDrag(bool state) {
+
+        draggingNow = state;
+
+    }
+
+    private float ClampAngle(float angle, float min, float max) {
+
+        if (angle < -360)
+            angle += 360;
+        if (angle > 360)
+            angle -= 360;
+
+        return Mathf.Clamp(angle, min, max);
+
+    }
+
+    public void ToggleAutoRotation(bool state) {
+
+        orbitingNow = state;
+
+    }
+
+    public void OnDrag(PointerEventData pointerData) {
+
+        // Receiving drag input from UI.
+        orbitX += pointerData.delta.x * dragSpeed * .02f;
+        orbitY -= pointerData.delta.y * dragSpeed * .02f;
+
+    }
+
+}