Input.GetButton

Parámetros

Valor de retorno

bool True when an axis has been pressed and not released.

Descripción

Devuelve true mientras el botón virtual identificado por buttonName se mantiene presionado.

Think auto fire - this will return true as long as the button is held down. Use this only when implementing events that trigger an action, eg, shooting a weapon. The buttonName argument will normally be one of the names in InputManager such as Jump or Fire1. GetButton will return to false when it is released.

Note: Use GetAxis for input that controls continuous movement.

// Instantiates a projectile every 0.5 seconds,
// if the Fire1 button (default is Ctrl) is pressed.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
    public GameObject projectile;
    public float fireDelta = 0.5F;

    private float nextFire = 0.5F;
    private GameObject newProjectile;
    private float myTime = 0.0F;

    void Update()
    {
        myTime = myTime + Time.deltaTime;

        if (Input.GetButton("Fire1") && myTime > nextFire)
        {
            nextFire = myTime + fireDelta;
            newProjectile = Instantiate(projectile, transform.position, transform.rotation) as GameObject;

            // create code here that animates the newProjectile

            nextFire = nextFire - myTime;
            myTime = 0.0F;
        }
    }
}