120 lines
3.5 KiB
C#
120 lines
3.5 KiB
C#
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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public class GuardController : Photon.PunBehaviour {
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public Text cameraStatusText;
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const float CAMERA_SENSITIVITY = 120.0f;
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private int mCurrentCamera;
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private List<GuardCamera> mCameras;
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private bool mInControl;
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void Start()
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{
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// Fetch all cameras
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mCameras = new List<GuardCamera>();
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foreach (var camera in GameObject.FindGameObjectsWithTag("GuardCamera"))
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{
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var component = camera.GetComponent<GuardCamera>();
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if (component != null)
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{
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mCameras.Add(component);
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}
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}
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// Default is no camera. First to get it in Update wins.
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// Photon doesn't seem to sync camera players until update,
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// so if we Activate() here, it won't lock.
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mCurrentCamera = -1;
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}
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/**
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* Set the text in the bottom-right corner, denoting if the camera is locked.
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*/
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void SetCameraText()
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{
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if (mInControl)
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{
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cameraStatusText.text = "In-Control";
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}
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else
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{
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cameraStatusText.text = "Locked";
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}
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}
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/**
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* Cycle the player to the next camera, or grab the first camera
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* if we don't have one yet.
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*/
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void SwitchCamera()
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{
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// Get relevant camera indexes
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int lastCamera = mCurrentCamera;
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mCurrentCamera += 1;
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if (mCurrentCamera >= mCameras.Count)
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{
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mCurrentCamera = 0;
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}
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// Deactivate the old camera, activate new one
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mCameras[mCurrentCamera].Activate();
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if (lastCamera != -1)
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{
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mCameras[lastCamera].Deactivate();
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}
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// Determine if we are in control.
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mInControl = mCameras[mCurrentCamera].InControl();
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SetCameraText();
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}
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void Update()
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{
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if (Input.GetKeyDown("space") || mCurrentCamera == -1)
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{
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SwitchCamera();
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}
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// Update camera status text if necessary.
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bool newInControl = mCameras[mCurrentCamera].InControl();
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if (newInControl != mInControl)
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{
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mInControl = newInControl;
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SetCameraText();
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}
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/*RaycastHit hit;
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if (Input.GetButtonDown("Fire1"))
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{
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Ray ray = GetComponent<Camera>().ScreenPointToRay(Input.mousePosition);
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if (Physics.Raycast(ray, out hit, 100.0f))
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{
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if (hit.transform.gameObject.tag == "NPC")
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{
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var manager = GameObject.FindGameObjectWithTag("GameManager").GetComponent<GameManager>();
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manager.photonView.RPC("ShowSpiesWinScreen", PhotonTargets.All);
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}
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else if (hit.transform.gameObject.tag == "Spy")
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{
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var manager = GameObject.FindGameObjectWithTag("GameManager").GetComponent<GameManager>();
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manager.photonView.RPC("ShowGuardsWinScreen", PhotonTargets.All);
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}
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}
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}*/
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if (Input.GetAxis("Horizontal") == 0 && Input.GetAxis("Vertical") == 0)
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{
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return;
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}
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float xRotation = Time.deltaTime * Input.GetAxis("Horizontal") * CAMERA_SENSITIVITY;
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float yRotation = Time.deltaTime * -Input.GetAxis("Vertical") * CAMERA_SENSITIVITY;
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mCameras[mCurrentCamera].Rotate(xRotation, yRotation);
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}
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}
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