791 lines
28 KiB
C#
791 lines
28 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using System.Collections;
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using System.Collections.Generic;
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using MoreMountains.Tools;
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using UnityEngine.Events;
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using UnityEngine.Serialization;
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namespace MoreMountains.Tools
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{
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/// <summary>
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/// Add this bar to an object and link it to a bar (possibly the same object the script is on), and you'll be able to resize the bar object based on a current value, located between a min and max value.
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/// See the HealthBar.cs script for a use case
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/// </summary>
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[MMRequiresConstantRepaint]
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[AddComponentMenu("More Mountains/Tools/GUI/MMProgressBar")]
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public class MMProgressBar : MMMonoBehaviour
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{
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public enum MMProgressBarStates {Idle, Decreasing, Increasing, InDecreasingDelay, InIncreasingDelay }
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/// the possible fill modes
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public enum FillModes { LocalScale, FillAmount, Width, Height }
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/// the possible directions for the fill (for local scale and fill amount only)
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public enum BarDirections { LeftToRight, RightToLeft, UpToDown, DownToUp }
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/// the possible timescales the bar can work on
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public enum TimeScales { UnscaledTime, Time }
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/// the possible ways to animate the bar fill
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public enum BarFillModes { SpeedBased, FixedDuration }
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[MMInspectorGroup("Bindings", true, 10)]
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/// optional - the ID of the player associated to this bar
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public string PlayerID;
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/// the main, foreground bar
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public Transform ForegroundBar;
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/// the delayed bar that will show when moving from a value to a new, lower value
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[FormerlySerializedAs("DelayedBar")]
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public Transform DelayedBarDecreasing;
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/// the delayed bar that will show when moving from a value to a new, higher value
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public Transform DelayedBarIncreasing;
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[MMInspectorGroup("Fill Settings", true, 11)]
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/// the local scale or fillamount value to reach when the value associated to the bar is at 0%
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[FormerlySerializedAs("StartValue")]
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[Range(0f,1f)]
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public float MinimumBarFillValue = 0f;
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/// the local scale or fillamount value to reach when the bar is full
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[FormerlySerializedAs("EndValue")]
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[Range(0f,1f)]
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public float MaximumBarFillValue = 1f;
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/// whether or not to initialize the value of the bar on start
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public bool SetInitialFillValueOnStart = false;
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/// the initial value of the bar
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[MMCondition("SetInitialFillValueOnStart", true)]
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[Range(0f,1f)]
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public float InitialFillValue = 0f;
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/// the direction this bar moves to
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public BarDirections BarDirection = BarDirections.LeftToRight;
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/// the foreground bar's fill mode
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public FillModes FillMode = FillModes.LocalScale;
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/// defines whether the bar will work on scaled or unscaled time (whether or not it'll keep moving if time is slowed down for example)
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public TimeScales TimeScale = TimeScales.UnscaledTime;
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/// the selected fill animation mode
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public BarFillModes BarFillMode = BarFillModes.SpeedBased;
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[MMInspectorGroup("Foreground Bar Settings", true, 12)]
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/// whether or not the foreground bar should lerp
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public bool LerpForegroundBar = true;
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/// the speed at which to lerp the foreground bar
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[MMCondition("LerpForegroundBar", true)]
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public float LerpForegroundBarSpeedDecreasing = 15f;
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[FormerlySerializedAs("LerpForegroundBarSpeed")]
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[MMCondition("LerpForegroundBar", true)]
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public float LerpForegroundBarSpeedIncreasing = 15f;
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[MMCondition("LerpForegroundBar", true)]
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public float LerpForegroundBarDurationDecreasing = 0.2f;
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/// the duration each update of the foreground bar should take (only if in fixed duration bar fill mode)
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[MMCondition("LerpForegroundBar", true)]
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public float LerpForegroundBarDurationIncreasing = 0.2f;
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/// the curve to use when animating the foreground bar fill
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[MMCondition("LerpForegroundBar", true)]
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public AnimationCurve LerpForegroundBarCurveDecreasing = AnimationCurve.EaseInOut(0f, 0f, 1f, 1f);
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[MMCondition("LerpForegroundBar", true)]
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public AnimationCurve LerpForegroundBarCurveIncreasing = AnimationCurve.EaseInOut(0f, 0f, 1f, 1f);
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[MMInspectorGroup("Delayed Bar Decreasing", true, 13)]
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/// the delay before the delayed bar moves (in seconds)
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[FormerlySerializedAs("Delay")]
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public float DecreasingDelay = 1f;
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/// whether or not the delayed bar's animation should lerp
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[FormerlySerializedAs("LerpDelayedBar")]
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public bool LerpDecreasingDelayedBar = true;
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/// the speed at which to lerp the delayed bar
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[FormerlySerializedAs("LerpDelayedBarSpeed")]
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[MMCondition("LerpDecreasingDelayedBar", true)]
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public float LerpDecreasingDelayedBarSpeed = 15f;
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/// the duration each update of the foreground bar should take (only if in fixed duration bar fill mode)
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[FormerlySerializedAs("LerpDelayedBarDuration")]
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[MMCondition("LerpDecreasingDelayedBar", true)]
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public float LerpDecreasingDelayedBarDuration = 0.2f;
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/// the curve to use when animating the delayed bar fill
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[FormerlySerializedAs("LerpDelayedBarCurve")]
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[MMCondition("LerpDecreasingDelayedBar", true)]
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public AnimationCurve LerpDecreasingDelayedBarCurve = AnimationCurve.EaseInOut(0f, 0f, 1f, 1f);
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[MMInspectorGroup("Delayed Bar Increasing", true, 18)]
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/// the delay before the delayed bar moves (in seconds)
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public float IncreasingDelay = 1f;
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/// whether or not the delayed bar's animation should lerp
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public bool LerpIncreasingDelayedBar = true;
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/// the speed at which to lerp the delayed bar
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[MMCondition("LerpIncreasingDelayedBar", true)]
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public float LerpIncreasingDelayedBarSpeed = 15f;
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/// the duration each update of the foreground bar should take (only if in fixed duration bar fill mode)
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[MMCondition("LerpIncreasingDelayedBar", true)]
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public float LerpIncreasingDelayedBarDuration = 0.2f;
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/// the curve to use when animating the delayed bar fill
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[MMCondition("LerpIncreasingDelayedBar", true)]
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public AnimationCurve LerpIncreasingDelayedBarCurve = AnimationCurve.EaseInOut(0f, 0f, 1f, 1f);
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[MMInspectorGroup("Bump", true, 14)]
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/// whether or not the bar should "bump" when changing value
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public bool BumpScaleOnChange = true;
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/// whether or not the bar should bump when its value increases
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public bool BumpOnIncrease = false;
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/// whether or not the bar should bump when its value decreases
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public bool BumpOnDecrease = false;
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/// the duration of the bump animation
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public float BumpDuration = 0.2f;
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/// whether or not the bar should flash when bumping
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public bool ChangeColorWhenBumping = true;
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/// the color to apply to the bar when bumping
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[MMCondition("ChangeColorWhenBumping", true)]
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public Color BumpColor = Color.white;
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/// the curve to map the bump animation on
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[FormerlySerializedAs("BumpAnimationCurve")]
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public AnimationCurve BumpScaleAnimationCurve = new AnimationCurve(new Keyframe(1, 1), new Keyframe(0.3f, 1.05f), new Keyframe(1, 1));
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/// the curve to map the bump animation color animation on
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public AnimationCurve BumpColorAnimationCurve = new AnimationCurve(new Keyframe(0, 0), new Keyframe(0.3f, 1f), new Keyframe(1, 0));
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/// whether or not the bar is bumping right now
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public bool Bumping { get; protected set; }
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[MMInspectorGroup("Events", true, 16)]
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/// an event to trigger every time the bar bumps
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public UnityEvent OnBump;
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// an event to trigger every time the bar starts decreasing
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public UnityEvent OnBarMovementDecreasingStart;
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// an event to trigger every time the bar stops decreasing
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public UnityEvent OnBarMovementDecreasingStop;
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// an event to trigger every time the bar starts increasing
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public UnityEvent OnBarMovementIncreasingStart;
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// an event to trigger every time the bar stops increasing
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public UnityEvent OnBarMovementIncreasingStop;
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[MMInspectorGroup("Text", true, 20)]
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public Text PercentageText;
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public string TextPrefix;
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public string TextSuffix;
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public float TextValueMultiplier = 1f;
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public string TextFormat = "{000}";
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[MMInspectorGroup("Debug", true, 15)]
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/// the value the bar will move to if you press the DebugSet button
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[Range(0f, 1f)]
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public float DebugNewTargetValue;
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[MMInspectorButton("DebugUpdateBar")]
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public bool DebugUpdateBarButton;
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[MMInspectorButton("DebugSetBar")]
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public bool DebugSetBarButton;
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[MMInspectorButton("Bump")]
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public bool TestBumpButton;
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[MMInspectorButton("Plus10Percent")]
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public bool Plus10PercentButton;
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[MMInspectorButton("Minus10Percent")]
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public bool Minus10PercentButton;
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[MMInspectorGroup("Debug Read Only", true, 19)]
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/// the current progress of the bar, ideally read only
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[Range(0f,1f)]
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public float BarProgress;/// the current progress of the bar, ideally read only
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[Range(0f,1f)]
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public float BarTarget;
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[Range(0f,1f)]
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public float DelayedBarIncreasingProgress;
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[Range(0f,1f)]
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public float DelayedBarDecreasingProgress;
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protected bool _initialized;
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protected Vector2 _initialBarSize;
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protected Color _initialColor;
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protected Vector3 _initialScale;
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protected Image _foregroundImage;
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protected Image _delayedDecreasingImage;
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protected Image _delayedIncreasingImage;
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protected Vector3 _targetLocalScale = Vector3.one;
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protected float _newPercent;
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protected float _percentLastTimeBarWasUpdated;
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protected float _lastUpdateTimestamp;
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protected float _time;
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protected float _deltaTime;
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protected int _direction;
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protected Coroutine _coroutine;
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protected bool _coroutineShouldRun = false;
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protected bool _isDelayedBarIncreasingNotNull;
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protected bool _isDelayedBarDecreasingNotNull;
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protected bool _actualUpdate;
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protected float _delayedBarDecreasingProgress;
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protected float _delayedBarIncreasingProgress;
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protected MMProgressBarStates CurrentState = MMProgressBarStates.Idle;
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#region PUBLIC_API
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/// <summary>
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/// Updates the bar's values, using a normalized value
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/// </summary>
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/// <param name="normalizedValue"></param>
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public virtual void UpdateBar01(float normalizedValue)
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{
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UpdateBar(Mathf.Clamp01(normalizedValue), 0f, 1f);
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}
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/// <summary>
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/// Updates the bar's values based on the specified parameters
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/// </summary>
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/// <param name="currentValue">Current value.</param>
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/// <param name="minValue">Minimum value.</param>
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/// <param name="maxValue">Max value.</param>
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public virtual void UpdateBar(float currentValue,float minValue,float maxValue)
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{
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if (!_initialized)
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{
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Initialization();
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}
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_newPercent = MMMaths.Remap(currentValue, minValue, maxValue, MinimumBarFillValue, MaximumBarFillValue);
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_actualUpdate = (BarTarget != _newPercent);
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if (!_actualUpdate)
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{
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return;
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}
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if (CurrentState != MMProgressBarStates.Idle)
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{
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if ((CurrentState == MMProgressBarStates.Decreasing) ||
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(CurrentState == MMProgressBarStates.InDecreasingDelay))
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{
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if (_newPercent >= BarTarget)
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{
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StopCoroutine(_coroutine);
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SetBar01(BarTarget);
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}
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}
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if ((CurrentState == MMProgressBarStates.Increasing) ||
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(CurrentState == MMProgressBarStates.InIncreasingDelay))
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{
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if (_newPercent <= BarTarget)
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{
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StopCoroutine(_coroutine);
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SetBar01(BarTarget);
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}
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}
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}
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_percentLastTimeBarWasUpdated = BarProgress;
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_delayedBarDecreasingProgress = DelayedBarDecreasingProgress;
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_delayedBarIncreasingProgress = DelayedBarIncreasingProgress;
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BarTarget = _newPercent;
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if ((_newPercent != _percentLastTimeBarWasUpdated) && !Bumping)
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{
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Bump();
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}
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DetermineDeltaTime();
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_lastUpdateTimestamp = _time;
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DetermineDirection();
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if (_direction < 0)
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{
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OnBarMovementDecreasingStart?.Invoke();
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}
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else
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{
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OnBarMovementIncreasingStart?.Invoke();
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}
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if (_coroutine != null)
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{
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StopCoroutine(_coroutine);
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}
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_coroutineShouldRun = true;
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if (!this.gameObject.activeInHierarchy)
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{
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this.gameObject.SetActive(true);
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}
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if (this.gameObject.activeInHierarchy)
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{
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_coroutine = StartCoroutine(UpdateBarsCo());
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}
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UpdateText();
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}
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/// <summary>
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/// Sets the bar value to the one specified
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/// </summary>
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/// <param name="currentValue"></param>
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/// <param name="minValue"></param>
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/// <param name="maxValue"></param>
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public virtual void SetBar(float currentValue, float minValue, float maxValue)
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{
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float newPercent = MMMaths.Remap(currentValue, minValue, maxValue, 0f, 1f);
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SetBar01(newPercent);
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}
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/// <summary>
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/// Sets the bar value to the normalized value set in parameter
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/// </summary>
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/// <param name="newPercent"></param>
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public virtual void SetBar01(float newPercent)
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{
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if (!_initialized)
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{
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Initialization();
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}
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newPercent = MMMaths.Remap(newPercent, 0f, 1f, MinimumBarFillValue, MaximumBarFillValue);
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BarProgress = newPercent;
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DelayedBarDecreasingProgress = newPercent;
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DelayedBarIncreasingProgress = newPercent;
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//_newPercent = newPercent;
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BarTarget = newPercent;
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_percentLastTimeBarWasUpdated = newPercent;
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_delayedBarDecreasingProgress = DelayedBarDecreasingProgress;
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_delayedBarIncreasingProgress = DelayedBarIncreasingProgress;
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SetBarInternal(newPercent, ForegroundBar, _foregroundImage, _initialBarSize);
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SetBarInternal(newPercent, DelayedBarDecreasing, _delayedDecreasingImage, _initialBarSize);
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SetBarInternal(newPercent, DelayedBarIncreasing, _delayedIncreasingImage, _initialBarSize);
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UpdateText();
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_coroutineShouldRun = false;
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CurrentState = MMProgressBarStates.Idle;
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}
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#endregion PUBLIC_API
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#region START
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/// <summary>
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/// On start we store our image component
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/// </summary>
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protected virtual void Start()
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{
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Initialization();
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}
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protected virtual void OnEnable()
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{
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if (!_initialized)
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{
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return;
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}
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if (_foregroundImage != null)
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{
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_foregroundImage.color = _initialColor;
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}
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}
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public virtual void Initialization()
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{
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_isDelayedBarDecreasingNotNull = DelayedBarDecreasing != null;
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_isDelayedBarIncreasingNotNull = DelayedBarIncreasing != null;
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_initialScale = this.transform.localScale;
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if (ForegroundBar != null)
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{
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_foregroundImage = ForegroundBar.GetComponent<Image>();
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_initialBarSize = _foregroundImage.rectTransform.sizeDelta;
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}
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if (DelayedBarDecreasing != null)
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{
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_delayedDecreasingImage = DelayedBarDecreasing.GetComponent<Image>();
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}
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if (DelayedBarIncreasing != null)
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{
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_delayedIncreasingImage = DelayedBarIncreasing.GetComponent<Image>();
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}
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_initialized = true;
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if (_foregroundImage != null)
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{
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_initialColor = _foregroundImage.color;
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}
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_percentLastTimeBarWasUpdated = BarProgress;
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if (SetInitialFillValueOnStart)
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{
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SetBar01(InitialFillValue);
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}
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}
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#endregion START
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#region TESTS
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/// <summary>
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/// This test method, called via the inspector button of the same name, lets you test what happens when you update the bar to a certain value
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/// </summary>
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protected virtual void DebugUpdateBar()
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{
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this.UpdateBar01(DebugNewTargetValue);
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}
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/// <summary>
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/// Test method
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/// </summary>
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protected virtual void DebugSetBar()
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{
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this.SetBar01(DebugNewTargetValue);
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}
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/// <summary>
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/// Test method
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/// </summary>
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public virtual void Plus10Percent()
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{
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float newProgress = BarTarget + 0.1f;
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newProgress = Mathf.Clamp(newProgress, 0f, 1f);
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UpdateBar01(newProgress);
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}
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/// <summary>
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/// Test method
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/// </summary>
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public virtual void Minus10Percent()
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{
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float newProgress = BarTarget - 0.1f;
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newProgress = Mathf.Clamp(newProgress, 0f, 1f);
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UpdateBar01(newProgress);
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}
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#endregion TESTS
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protected virtual void UpdateText()
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{
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if (PercentageText == null)
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{
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return;
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}
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PercentageText.text = TextPrefix + (BarTarget * TextValueMultiplier).ToString(TextFormat) + TextSuffix;
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}
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/// <summary>
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/// On Update we update our bars
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/// </summary>
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protected virtual IEnumerator UpdateBarsCo()
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{
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while (_coroutineShouldRun)
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{
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DetermineDeltaTime();
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DetermineDirection();
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UpdateBars();
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yield return null;
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}
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CurrentState = MMProgressBarStates.Idle;
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yield break;
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}
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protected virtual void DetermineDeltaTime()
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{
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_deltaTime = (TimeScale == TimeScales.Time) ? Time.deltaTime : Time.unscaledDeltaTime;
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_time = (TimeScale == TimeScales.Time) ? Time.time : Time.unscaledTime;
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}
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protected virtual void DetermineDirection()
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{
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_direction = (_newPercent > _percentLastTimeBarWasUpdated) ? 1 : -1;
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}
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/// <summary>
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/// Updates the foreground bar's scale
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/// </summary>
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protected virtual void UpdateBars()
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{
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float newFill;
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float newFillDelayed;
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float t1, t2 = 0f;
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// if the value is decreasing
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if (_direction < 0)
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{
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newFill = ComputeNewFill(LerpForegroundBar, LerpForegroundBarSpeedDecreasing, LerpForegroundBarDurationDecreasing, LerpForegroundBarCurveDecreasing, 0f, _percentLastTimeBarWasUpdated, out t1);
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SetBarInternal(newFill, ForegroundBar, _foregroundImage, _initialBarSize);
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SetBarInternal(newFill, DelayedBarIncreasing, _delayedIncreasingImage, _initialBarSize);
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BarProgress = newFill;
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DelayedBarIncreasingProgress = newFill;
|
|
|
|
CurrentState = MMProgressBarStates.Decreasing;
|
|
|
|
if (_time - _lastUpdateTimestamp > DecreasingDelay)
|
|
{
|
|
newFillDelayed = ComputeNewFill(LerpDecreasingDelayedBar, LerpDecreasingDelayedBarSpeed, LerpDecreasingDelayedBarDuration, LerpDecreasingDelayedBarCurve, DecreasingDelay,_delayedBarDecreasingProgress, out t2);
|
|
SetBarInternal(newFillDelayed, DelayedBarDecreasing, _delayedDecreasingImage, _initialBarSize);
|
|
|
|
DelayedBarDecreasingProgress = newFillDelayed;
|
|
CurrentState = MMProgressBarStates.InDecreasingDelay;
|
|
}
|
|
}
|
|
else // if the value is increasing
|
|
{
|
|
newFill = ComputeNewFill(LerpForegroundBar, LerpForegroundBarSpeedIncreasing, LerpForegroundBarDurationIncreasing, LerpForegroundBarCurveIncreasing, 0f, _delayedBarIncreasingProgress, out t1);
|
|
SetBarInternal(newFill, DelayedBarIncreasing, _delayedIncreasingImage, _initialBarSize);
|
|
|
|
DelayedBarIncreasingProgress = newFill;
|
|
CurrentState = MMProgressBarStates.Increasing;
|
|
|
|
if (DelayedBarIncreasing == null)
|
|
{
|
|
newFill = ComputeNewFill(LerpForegroundBar, LerpForegroundBarSpeedIncreasing, LerpForegroundBarDurationIncreasing, LerpForegroundBarCurveIncreasing, 0f, _percentLastTimeBarWasUpdated, out t2);
|
|
SetBarInternal(newFill, DelayedBarDecreasing, _delayedDecreasingImage, _initialBarSize);
|
|
SetBarInternal(newFill, ForegroundBar, _foregroundImage, _initialBarSize);
|
|
|
|
BarProgress = newFill;
|
|
DelayedBarDecreasingProgress = newFill;
|
|
CurrentState = MMProgressBarStates.InDecreasingDelay;
|
|
}
|
|
else
|
|
{
|
|
if (_time - _lastUpdateTimestamp > IncreasingDelay)
|
|
{
|
|
newFillDelayed = ComputeNewFill(LerpIncreasingDelayedBar, LerpForegroundBarSpeedIncreasing, LerpForegroundBarDurationIncreasing, LerpForegroundBarCurveIncreasing, IncreasingDelay, _delayedBarDecreasingProgress, out t2);
|
|
|
|
SetBarInternal(newFillDelayed, DelayedBarDecreasing, _delayedDecreasingImage, _initialBarSize);
|
|
SetBarInternal(newFillDelayed, ForegroundBar, _foregroundImage, _initialBarSize);
|
|
|
|
BarProgress = newFillDelayed;
|
|
DelayedBarDecreasingProgress = newFillDelayed;
|
|
CurrentState = MMProgressBarStates.InDecreasingDelay;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ((t1 >= 1f) && (t2 >= 1f))
|
|
{
|
|
_coroutineShouldRun = false;
|
|
if (_direction > 0)
|
|
{
|
|
OnBarMovementIncreasingStop?.Invoke();
|
|
}
|
|
else
|
|
{
|
|
OnBarMovementDecreasingStop?.Invoke();
|
|
}
|
|
}
|
|
}
|
|
|
|
protected virtual float ComputeNewFill(bool lerpBar, float barSpeed, float barDuration, AnimationCurve barCurve, float delay, float lastPercent, out float t)
|
|
{
|
|
float newFill = 0f;
|
|
t = 0f;
|
|
if (lerpBar)
|
|
{
|
|
float delta = 0f;
|
|
float timeSpent = _time - _lastUpdateTimestamp - delay;
|
|
float speed = barSpeed;
|
|
if (speed == 0f) { speed = 1f; }
|
|
|
|
float duration = (BarFillMode == BarFillModes.FixedDuration) ? barDuration : (Mathf.Abs(_newPercent - lastPercent)) / speed;
|
|
|
|
delta = MMMaths.Remap(timeSpent, 0f, duration, 0f, 1f);
|
|
delta = Mathf.Clamp(delta, 0f, 1f);
|
|
t = delta;
|
|
if (t < 1f)
|
|
{
|
|
delta = barCurve.Evaluate(delta);
|
|
newFill = Mathf.LerpUnclamped(lastPercent, _newPercent, delta);
|
|
}
|
|
else
|
|
{
|
|
newFill = _newPercent;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
newFill = _newPercent;
|
|
}
|
|
|
|
newFill = Mathf.Clamp( newFill, 0f, 1f);
|
|
|
|
return newFill;
|
|
}
|
|
|
|
protected virtual void SetBarInternal(float newAmount, Transform bar, Image image, Vector2 initialSize)
|
|
{
|
|
if (bar == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
switch (FillMode)
|
|
{
|
|
case FillModes.LocalScale:
|
|
_targetLocalScale = Vector3.one;
|
|
switch (BarDirection)
|
|
{
|
|
case BarDirections.LeftToRight:
|
|
_targetLocalScale.x = newAmount;
|
|
break;
|
|
case BarDirections.RightToLeft:
|
|
_targetLocalScale.x = 1f - newAmount;
|
|
break;
|
|
case BarDirections.DownToUp:
|
|
_targetLocalScale.y = newAmount;
|
|
break;
|
|
case BarDirections.UpToDown:
|
|
_targetLocalScale.y = 1f - newAmount;
|
|
break;
|
|
}
|
|
|
|
bar.localScale = _targetLocalScale;
|
|
break;
|
|
|
|
case FillModes.Width:
|
|
if (image == null)
|
|
{
|
|
return;
|
|
}
|
|
float newSizeX = MMMaths.Remap(newAmount, 0f, 1f, 0, initialSize.x);
|
|
image.rectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, newSizeX);
|
|
break;
|
|
|
|
case FillModes.Height:
|
|
if (image == null)
|
|
{
|
|
return;
|
|
}
|
|
float newSizeY = MMMaths.Remap(newAmount, 0f, 1f, 0, initialSize.y);
|
|
image.rectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, newSizeY);
|
|
break;
|
|
|
|
case FillModes.FillAmount:
|
|
if (image == null)
|
|
{
|
|
return;
|
|
}
|
|
image.fillAmount = newAmount;
|
|
break;
|
|
}
|
|
}
|
|
|
|
#region Bump
|
|
|
|
/// <summary>
|
|
/// Triggers a camera bump
|
|
/// </summary>
|
|
public virtual void Bump()
|
|
{
|
|
bool shouldBump = false;
|
|
|
|
if (!_initialized)
|
|
{
|
|
return;
|
|
}
|
|
|
|
DetermineDirection();
|
|
|
|
if (BumpOnIncrease && (_direction > 0))
|
|
{
|
|
shouldBump = true;
|
|
}
|
|
|
|
if (BumpOnDecrease && (_direction < 0))
|
|
{
|
|
shouldBump = true;
|
|
}
|
|
|
|
if (BumpScaleOnChange)
|
|
{
|
|
shouldBump = true;
|
|
}
|
|
|
|
if (!shouldBump)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (this.gameObject.activeInHierarchy)
|
|
{
|
|
StartCoroutine(BumpCoroutine());
|
|
}
|
|
|
|
OnBump?.Invoke();
|
|
}
|
|
|
|
/// <summary>
|
|
/// A coroutine that (usually quickly) changes the scale of the bar
|
|
/// </summary>
|
|
/// <returns>The coroutine.</returns>
|
|
protected virtual IEnumerator BumpCoroutine()
|
|
{
|
|
float journey = 0f;
|
|
|
|
Bumping = true;
|
|
|
|
while (journey <= BumpDuration)
|
|
{
|
|
journey = journey + _deltaTime;
|
|
float percent = Mathf.Clamp01(journey / BumpDuration);
|
|
float curvePercent = BumpScaleAnimationCurve.Evaluate(percent);
|
|
float colorCurvePercent = BumpColorAnimationCurve.Evaluate(percent);
|
|
this.transform.localScale = curvePercent * _initialScale;
|
|
|
|
if (ChangeColorWhenBumping && (_foregroundImage != null))
|
|
{
|
|
_foregroundImage.color = Color.Lerp(_initialColor, BumpColor, colorCurvePercent);
|
|
}
|
|
|
|
yield return null;
|
|
}
|
|
if (ChangeColorWhenBumping && (_foregroundImage != null))
|
|
{
|
|
_foregroundImage.color = _initialColor;
|
|
}
|
|
Bumping = false;
|
|
yield return null;
|
|
}
|
|
|
|
#endregion Bump
|
|
|
|
#region ShowHide
|
|
|
|
/// <summary>
|
|
/// A simple method you can call to show the bar (set active true)
|
|
/// </summary>
|
|
public virtual void ShowBar()
|
|
{
|
|
this.gameObject.SetActive(true);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Hides (SetActive false) the progress bar object, after an optional delay
|
|
/// </summary>
|
|
/// <param name="delay"></param>
|
|
public virtual void HideBar(float delay)
|
|
{
|
|
if (delay <= 0)
|
|
{
|
|
this.gameObject.SetActive(false);
|
|
}
|
|
else if (this.gameObject.activeInHierarchy)
|
|
{
|
|
StartCoroutine(HideBarCo(delay));
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// An internal coroutine used to handle the disabling of the progress bar after a delay
|
|
/// </summary>
|
|
/// <param name="delay"></param>
|
|
/// <returns></returns>
|
|
protected virtual IEnumerator HideBarCo(float delay)
|
|
{
|
|
yield return MMCoroutine.WaitFor(delay);
|
|
this.gameObject.SetActive(false);
|
|
}
|
|
|
|
#endregion ShowHide
|
|
|
|
}
|
|
} |