添加插件

2025-11-10 00:08:26 +08:00
parent 4059c207c0
commit 76f80db694
2814 changed files with 436400 additions and 178 deletions
--- a/Assets/Obi/Samples/Common/SampleResources/Scripts/LookAroundCamera.cs
+++ b/Assets/Obi/Samples/Common/SampleResources/Scripts/LookAroundCamera.cs
@@ -0,0 +1,81 @@
+using UnityEngine;
+
+namespace Obi.Samples
+{
+    [RequireComponent(typeof(Camera))]
+    public class LookAroundCamera : MonoBehaviour
+    {
+        public struct CameraShot
+        {
+            public Vector3 position;
+            public Quaternion rotation;
+            public Vector3 up;
+            public float fieldOfView;
+
+            public CameraShot(Vector3 position, Quaternion rotation, Vector3 up, float fieldOfView)
+            {
+                this.position = position;
+                this.rotation = rotation;
+                this.up = up;
+                this.fieldOfView = fieldOfView;
+            }
+        }
+
+        private Camera cam;
+        private CameraShot currentShot;
+
+        public float movementSpeed = 5;
+        public float rotationSpeed = 8;
+        public float translationResponse = 10;
+        public float rotationResponse = 10;
+        public float fovResponse = 10;
+
+        private void Awake()
+        {
+            cam = GetComponent<Camera>();
+            currentShot = new CameraShot(transform.position, transform.rotation, transform.up, cam.fieldOfView);
+        }
+
+        private void LookAt(Vector3 position, Vector3 up)
+        {
+            currentShot.up = up;
+            currentShot.rotation = Quaternion.LookRotation(position - currentShot.position, currentShot.up);
+        }
+
+        private void UpdateShot()
+        {
+            transform.position = Vector3.Lerp(transform.position, currentShot.position, translationResponse * Time.deltaTime);
+            transform.rotation = Quaternion.Slerp(transform.rotation, currentShot.rotation, rotationResponse * Time.deltaTime);
+            cam.fieldOfView = Mathf.Lerp(cam.fieldOfView, currentShot.fieldOfView, fovResponse * Time.deltaTime);
+        }
+
+        private void LateUpdate()
+        {
+            Vector3 delta = Vector3.zero;
+
+            if (Input.GetKey(KeyCode.W))
+                delta += cam.transform.forward;
+            if (Input.GetKey(KeyCode.A))
+                delta -= cam.transform.right;
+            if (Input.GetKey(KeyCode.S))
+                delta -= cam.transform.forward;
+            if (Input.GetKey(KeyCode.D))
+                delta += cam.transform.right;
+
+            currentShot.position += delta * Time.deltaTime * movementSpeed;
+
+            var system = UnityEngine.EventSystems.EventSystem.current;
+            bool focusUI = system != null && system.IsPointerOverGameObject();
+
+            if (Input.GetKey(KeyCode.Mouse0) && !focusUI)
+            {
+                float deltaX = Input.GetAxis("Mouse X") * rotationSpeed;
+                float deltaY = Input.GetAxis("Mouse Y") * rotationSpeed;
+                Quaternion fwd = currentShot.rotation * Quaternion.AngleAxis(deltaX, Vector3.up) * Quaternion.AngleAxis(deltaY, -Vector3.right);
+                LookAt(currentShot.position + fwd * Vector3.forward, Vector3.up);
+            }
+
+            UpdateShot();
+        }
+    }
+}