Question

我是一个团结的新人，我真的不知道如何创建此菜单。

让我更好地解释一下，我的最终目标是使两个场景交互作用，一个场景中我们找到圆圈（代表角色力量的增加），另一个场景中物体获得这种“径向圆圈力量”的增加。

我想知道如何实现此Radial，并在每次单击按钮时将其半径增加10％（例如）。

这是径向代码

using UnityEngine;
using System.Collections;
using UnityEngine.EventSystems;
using UnityEngine.UI;

public class RadialSlider: MonoBehaviour, IPointerEnterHandler, IPointerDownHandler, IPointerUpHandler

{
    [Header("OBJECTS")]
    public Image sliderImage;
    public Transform indicatorPivot;
    public Text valueText;
    public Slider baseSlider;

[Header("SETTINGS")]
public int sliderID = 0;
public float maxValue = 100;
public float currentValue = 0;
public bool isPercent;
public bool saveValue;

bool isPointerDown = false;
float indicatorRotationZ;
float angle;

void Start ()
{
    if (saveValue == true)
    {
        currentValue = PlayerPrefs.GetFloat (sliderID + "RadialValue");
    }

    valueText.text = currentValue.ToString();

    if (isPercent == true)
    {
        valueText.text = valueText.text + "%";
    }

    baseSlider.value = currentValue / maxValue;
    sliderImage.fillAmount = currentValue / maxValue;
    indicatorRotationZ = sliderImage.fillAmount * 360;
    indicatorPivot.transform.localEulerAngles = new Vector3 (180, 0, indicatorRotationZ);
}

public void OnPointerEnter( PointerEventData eventData )
{
    StartCoroutine( "TrackPointer" );            
}

public void OnPointerDown(PointerEventData eventData)
{
    isPointerDown= true;
}

public void OnPointerUp(PointerEventData eventData)
{
    isPointerDown= false;
}

IEnumerator TrackPointer()
{
    var ray = GetComponentInParent<GraphicRaycaster>();
    var input = FindObjectOfType<StandaloneInputModule>();

    if (ray != null && input != null) 
    {
        while (Application.isPlaying) 
        {                    
            if (isPointerDown) 
            {
                Vector2 localPos;
                RectTransformUtility.ScreenPointToLocalPointInRectangle (transform as RectTransform, Input.mousePosition, ray.eventCamera, out localPos);

                angle = (Mathf.Atan2 (-localPos.y, localPos.x) * 180f / Mathf.PI + 180f) / 360f;
                sliderImage.fillAmount = angle;

                indicatorRotationZ = sliderImage.fillAmount * 360;
                indicatorPivot.transform.localEulerAngles = new Vector3 (180, 0, indicatorRotationZ);

                currentValue = Mathf.Round(sliderImage.fillAmount * maxValue) / 1f;
                baseSlider.value = currentValue / maxValue;

                if (isPercent == true)
                {
                    valueText.text = ((int)(angle * maxValue) + "%").ToString ();
                } 

                else 
                {
                    valueText.text = ((int)(angle * maxValue)).ToString ();
                }

                if (saveValue == true)
                {
                    PlayerPrefs.SetFloat (sliderID + "RadialValue", currentValue);
                }
            }
            yield return 0;
        }        
    } 

    else 
    {
        UnityEngine.Debug.LogWarning("Could not find GraphicRaycaster or StandaloneInputModule");    
    }       
}
}

` 欢迎任何建议

感谢您的帮助

unity需要使对象列表与径向交互

0 个答案: