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CrowdControl/Assets/Feel/MMTools/Tools/MMGUI/MMRadialProgressBar.cs

59 lines
1.9 KiB
C#

2 months ago
using UnityEngine;
using System.Collections;
using MoreMountains.Tools;
using UnityEngine.UI;
namespace MoreMountains.Tools
{
/// <summary>
/// Add this class to a radial image and it'll allow you to control its fill amount
/// This is a legacy class, and it's recommended to use MMProgressBar instead, it'll provide the same functionality
/// (make sure you pick FillAmount as the FillMode)
/// and much more options, such as delayed bars, events, bump, and more!
/// </summary>
[AddComponentMenu("More Mountains/Tools/GUI/MMRadialProgressBar")]
public class MMRadialProgressBar : MonoBehaviour
{
/// the start fill amount value
public float StartValue = 1f;
/// the end goad fill amount value
public float EndValue = 0f;
/// the distance to the start or end value at which the class should start lerping
public float Tolerance = 0.01f;
/// optional - the ID of the player associated to this bar
public string PlayerID;
protected Image _radialImage;
protected float _newPercent;
/// <summary>
/// On awake we grab our Image component
/// </summary>
protected virtual void Awake()
{
_radialImage = GetComponent<Image>();
}
/// <summary>
/// Call this method to update the fill amount based on a currentValue between minValue and maxValue
/// </summary>
/// <param name="currentValue">Current value.</param>
/// <param name="minValue">Minimum value.</param>
/// <param name="maxValue">Max value.</param>
public virtual void UpdateBar(float currentValue,float minValue,float maxValue)
{
_newPercent = MMMaths.Remap(currentValue,minValue,maxValue,StartValue,EndValue);
if (_radialImage == null) { return; }
_radialImage.fillAmount = _newPercent;
if (_radialImage.fillAmount > 1 - Tolerance)
{
_radialImage.fillAmount = 1;
}
if (_radialImage.fillAmount < Tolerance)
{
_radialImage.fillAmount = 0;
}
}
}
}