104 lines
2.9 KiB
C#
104 lines
2.9 KiB
C#
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using UnityEngine;
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using System.Collections.Generic;
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using Lean.Common;
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namespace Lean.Transition
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{
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/// <summary>This component allows you to manually begin transitions from UI button events and other sources.</summary>
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[HelpURL(LeanTransition.HelpUrlPrefix + "LeanManualAnimation")]
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[AddComponentMenu(LeanTransition.ComponentMenuPrefix + "Lean Manual Animation")]
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public class LeanManualAnimation : MonoBehaviour
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{
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/// <summary>This allows you to specify the transitions this component will begin.
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/// You can create a new transition GameObject by right clicking the transition name, and selecting <b>Create</b>.
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/// For example, the <b>Graphic.color Transition (LeanGraphicColor)</b> component can be used to change the color back to normal.</summary>
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public LeanPlayer Transitions { get { if (transitions == null) transitions = new LeanPlayer(); return transitions; } } [SerializeField] [UnityEngine.Serialization.FormerlySerializedAs("Transitions")] private LeanPlayer transitions;
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[System.NonSerialized]
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private HashSet<LeanState> states = new HashSet<LeanState>();
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[System.NonSerialized]
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private bool registered;
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/// <summary>This method will execute all transitions on the <b>Transform</b> specified in the <b>Transitions</b> setting.</summary>
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[ContextMenu("Begin Transitions")]
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public void BeginTransitions()
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{
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if (transitions != null)
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{
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if (registered == false)
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{
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registered = true;
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LeanTransition.OnFinished += HandleFinished;
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}
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LeanTransition.OnRegistered += HandleRegistered;
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transitions.Begin();
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LeanTransition.OnRegistered -= HandleRegistered;
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}
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}
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/// <summary>This method will stop all transitions that were begun from this component.</summary>
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[ContextMenu("Stop Transitions")]
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public void StopTransitions()
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{
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foreach (var state in states)
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{
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state.Stop();
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}
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}
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/// <summary>This method will skip all transitions that were begun from this component.</summary>
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[ContextMenu("Skip Transitions")]
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public void SkipTransitions()
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{
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foreach (var state in states)
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{
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state.Skip();
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}
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}
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protected virtual void OnDestroy()
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{
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if (registered == true)
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{
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// Comment this out in case you call BeginTransitions after destruction?
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//registered = false;
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LeanTransition.OnFinished -= HandleFinished;
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}
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}
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private void HandleRegistered(LeanState state)
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{
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states.Add(state);
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}
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private void HandleFinished(LeanState state)
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{
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states.Remove(state);
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}
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}
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}
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#if UNITY_EDITOR
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namespace Lean.Transition.Editor
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{
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using TARGET = LeanManualAnimation;
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[UnityEditor.CanEditMultipleObjects]
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[UnityEditor.CustomEditor(typeof(TARGET))]
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public class LeanManualAnimation_Editor : LeanEditor
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{
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protected override void OnInspector()
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{
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TARGET tgt; TARGET[] tgts; GetTargets(out tgt, out tgts);
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Draw("transitions", "This stores the Transforms containing all the transitions that will be performed.");
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}
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}
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}
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#endif
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