93 lines
2.0 KiB
C#
93 lines
2.0 KiB
C#
// (c) Copyright HutongGames, LLC 2010-2018. All rights reserved.
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namespace HutongGames.PlayMaker.Actions
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{
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[ActionCategory(ActionCategory.UI)]
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[Tooltip("Sets the minimum and maximum limits for the value of a UI Slider component. Optionally resets on exit")]
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public class UiSliderSetMinMax : ComponentAction<UnityEngine.UI.Slider>
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{
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[RequiredField]
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[CheckForComponent(typeof(UnityEngine.UI.Slider))]
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[Tooltip("The GameObject with the UI Slider component.")]
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public FsmOwnerDefault gameObject;
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[Tooltip("The minimum value of the UI Slider component. Leave as None for no effect")]
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public FsmFloat minValue;
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[Tooltip("The maximum value of the UI Slider component. Leave as None for no effect")]
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public FsmFloat maxValue;
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[Tooltip("Reset when exiting this state.")]
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public FsmBool resetOnExit;
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[Tooltip("Repeats every frame")]
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public bool everyFrame;
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private UnityEngine.UI.Slider slider;
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private float originalMinValue;
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private float originalMaxValue;
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public override void Reset()
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{
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gameObject = null;
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minValue = new FsmFloat {UseVariable=true};
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maxValue = new FsmFloat {UseVariable=true};
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resetOnExit = null;
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everyFrame = false;
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}
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public override void OnEnter()
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{
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var go = Fsm.GetOwnerDefaultTarget(gameObject);
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if (UpdateCache(go))
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{
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slider = cachedComponent;
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}
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if (resetOnExit.Value)
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{
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originalMinValue = slider.minValue;
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originalMaxValue = slider.maxValue;
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}
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DoSetValue();
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if (!everyFrame)
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{
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Finish();
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}
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}
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public override void OnUpdate()
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{
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DoSetValue();
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}
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private void DoSetValue()
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{
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if (slider == null) return;
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if (!minValue.IsNone)
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{
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slider.minValue = minValue.Value;
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}
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if (!maxValue.IsNone)
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{
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slider.maxValue = maxValue.Value;
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}
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}
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public override void OnExit()
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{
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if (slider == null) return;
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if (resetOnExit.Value)
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{
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slider.minValue = originalMinValue;
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slider.maxValue = originalMaxValue;
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}
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}
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}
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} |