koobas.hobune.stream
Make a smooth rotation over time.
This is for a 2d game, I want to click on a tower, and then click again to move the cannon in the direction of the click. The code does that, but its instantaneous. I hace try lerp but dosent seem to get it right. This is the Code.
////////////////////////////////////////////////////////////////////////////
using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI;
public class ClickToRotate : MonoBehaviour { Vector3 targetPosition;
bool esperando = false;
public GameObject ToRotate;
[Header("Ability UI Stuff")]
public Button Ability1;
public float AbilityCoolDownStart = 3;
private float AbilityCoolDown;
public GameObject RallyPoint;
public GameObject AbilityMouseFollow;
public enum FacingDirection
{
UP = 270,
DOWN = 90,
LEFT = 180,
RIGHT = 0
}
public Quaternion FaceObject(Vector2 startingPosition, Vector2 targetPosition, FacingDirection facing)
{
Vector2 direction = targetPosition - startingPosition;
float angle = Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg;
angle -= (float)facing;
return Quaternion.AngleAxis(angle, Vector3.forward);
}
// Update is called once per frame
void Update ()
{
if (esperando == true && Input.GetKeyDown(KeyCode.Mouse0))
{
AbilityMouseFollow.SetActive(false);
esperando = false;
AbilityCoolDown = AbilityCoolDownStart;
targetPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
targetPosition.z = transform.position.z;
if (RallyPoint)
{
RallyPoint.transform.position = targetPosition;
RallyPoint.SetActive(true);
Debug.Log(targetPosition);
}
//Debug.Log("objectivo " + objetivo);
//StartCoroutine(shoot());
var dir = targetPosition - transform.position;
var angle = Mathf.Atan2(dir.y, dir.x) * Mathf.Rad2Deg;
ToRotate.transform.rotation = Quaternion.AngleAxis(angle, Vector3.forward);
//ToRotate.transform.rotation = Quaternion.Slerp(transform.localRotation, Quaternion.AngleAxis(angle, Vector3.forward), Time.deltaTime * 3f);
}
if ((esperando == true && (Input.GetKeyDown(KeyCode.Mouse1))))
{
AbilityMouseFollow.SetActive(false);
esperando = false;
}
}
public void MoveRallyPoint()
{
AbilityMouseFollow.SetActive(true);
// Debug.Log("esperando " + objetivo);
esperando = true;
}
}
