77 lines
1.9 KiB
C#
77 lines
1.9 KiB
C#
using UnityEngine;
|
|
|
|
public class FreeCamera : MonoBehaviour {
|
|
public bool enableInputCapture = true;
|
|
public bool holdRightMouseCapture = false;
|
|
|
|
public float lookSpeed = 5f;
|
|
public float moveSpeed = 5f;
|
|
public float sprintSpeed = 50f;
|
|
|
|
bool m_inputCaptured;
|
|
float m_yaw;
|
|
float m_pitch;
|
|
|
|
void Awake() {
|
|
enabled = enableInputCapture;
|
|
}
|
|
|
|
void OnValidate() {
|
|
if(Application.isPlaying)
|
|
enabled = enableInputCapture;
|
|
}
|
|
|
|
void CaptureInput() {
|
|
//Cursor.lockState = CursorLockMode.Locked;
|
|
|
|
//Cursor.visible = false;
|
|
m_inputCaptured = true;
|
|
|
|
m_yaw = transform.eulerAngles.y;
|
|
m_pitch = transform.eulerAngles.x;
|
|
}
|
|
|
|
void ReleaseInput() {
|
|
//Cursor.lockState = CursorLockMode.None;
|
|
//Cursor.visible = true;
|
|
m_inputCaptured = false;
|
|
}
|
|
|
|
void OnApplicationFocus(bool focus) {
|
|
if(m_inputCaptured && !focus)
|
|
ReleaseInput();
|
|
}
|
|
|
|
void Update() {
|
|
if(!m_inputCaptured) {
|
|
if(!holdRightMouseCapture && Input.GetMouseButtonDown(0))
|
|
CaptureInput();
|
|
else if(holdRightMouseCapture && Input.GetMouseButtonDown(1))
|
|
CaptureInput();
|
|
}
|
|
|
|
if(!m_inputCaptured)
|
|
return;
|
|
|
|
if(m_inputCaptured) {
|
|
if(!holdRightMouseCapture && Input.GetKeyDown(KeyCode.Escape))
|
|
ReleaseInput();
|
|
else if(holdRightMouseCapture && Input.GetMouseButtonUp(1))
|
|
ReleaseInput();
|
|
}
|
|
|
|
var rotStrafe = Input.GetAxis("Mouse X");
|
|
var rotFwd = Input.GetAxis("Mouse Y");
|
|
|
|
m_yaw = (m_yaw + lookSpeed * rotStrafe) % 360f;
|
|
m_pitch = (m_pitch - lookSpeed * rotFwd) % 360f;
|
|
transform.rotation = Quaternion.AngleAxis(m_yaw, Vector3.up) * Quaternion.AngleAxis(m_pitch, Vector3.right);
|
|
|
|
var speed = Time.deltaTime * (Input.GetKey(KeyCode.LeftShift) ? sprintSpeed : moveSpeed);
|
|
var forward = speed * Input.GetAxis("Vertical");
|
|
var right = speed * Input.GetAxis("Horizontal");
|
|
var up = speed * ((Input.GetKey(KeyCode.E) ? 1f : 0f) - (Input.GetKey(KeyCode.Q) ? 1f : 0f));
|
|
transform.position += transform.forward * forward + transform.right * right + Vector3.up * up;
|
|
}
|
|
}
|