Unity - Mouse (Input class)

 

2021.03.20 - Unity - Mouse(object event)

 

Ex 눌려짐 감지

void Update()
{
        // ...

        if (Input.GetButton("Fire1"))
        {
            Vector3 pos = Input.mousePosition;
            Debug.Log(" mose x:" + pos.x + " y:" + pos.y);
        }
        
        // ...
}

 

Button 상태

GetButton

GetButtonDown

GetButtonUp

 

Button 종류

Fire1: 왼쪽 버튼, 또는 Ctrl

Fire2: 오른쪽 버튼, 또는 Alt

Fire3: 중간 버튼, 또는 Shift

 

Zoom In/Out

 

    void Update()
    {
        if (Input.GetButton("Fire1")) {
            Ray ray = mCam.ScreenPointToRay(Input.mousePosition);
            mCam.transform.Translate(ray.direction * Time.deltaTime, Space.World);
        }
        if (Input.GetButton("Fire2")) {
            Ray ray = mCam.ScreenPointToRay(Input.mousePosition);
            mCam.transform.Translate(ray.direction * -Time.deltaTime, Space.World);
        }
    }

 

눌려진 Object 찾기

if (Input.GetButton("Fire1")) {
	RaycastHit hit;
	Ray ray = mCam.ScreenPointToRay(Input.mousePosition);

	if (Physics.Raycast(ray, out hit)) {
	Transform objectHit = hit.transform;
	hit.transform.position = new Vector3(0,0,0);
}