[Unity插件]Behavior Designer：SharedVariable与GlobalVariable

设置SharedVariable与GlobalVariable：

上面的SharedV是SharedVariable，变量范围是当前行为树；

下面的GlobalV是GlobalVariable，，变量范围是所有的行为树。

SharedVariable与普通变量的区别：

SharedVariable可以引用上面设置的变量，省去了拖拽的操作，如果同一个物体被多个节点引用，则可以将该物体设置为SharedVariable

using UnityEngine;namespace BehaviorDesigner.Runtime.Tasks.Basic.UnityGameObject{[TaskCategory("Basic/GameObject")][TaskDescription("测试SharedGameObject")]public class Task1 : Conditional{public SharedGameObject sharedGameObject;public GameObject a;public SharedProperty sharedProperty;}}

自定义SharedVariable：

using UnityEngine;public class Property : MonoBehaviour{public int nowHp = 100;public int maxHp = 100;}using UnityEngine;using System.Collections;namespace BehaviorDesigner.Runtime{[System.Serializable]public class SharedProperty : SharedVariable{public Property Value { get { return mValue; } set { mValue = value; } }[SerializeField]private Property mValue;public override object GetValue() { return mValue; }public override void SetValue(object value) { mValue = (Property)value; }public override string ToString() { return (mValue == null ? "null" : mValue.name); }public static implicit operator SharedProperty(Property value) { var sharedVariable = new SharedProperty(); sharedVariable.SetValue(value); return sharedVariable; }}}

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