58 lines
1.6 KiB
C#
58 lines
1.6 KiB
C#
using System;
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using System.Reflection;
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using UnityEngine;
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namespace BehaviorDesigner.Runtime.Tasks
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{
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[HelpURLAttribute("http://www.opsive.com/assets/BehaviorDesigner/documentation.php?id=149")]
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[TaskDescription("Sets the field to the value specified. Returns success if the field was set.")]
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[TaskIcon("{SkinColor}ReflectionIcon.png")]
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[TaskCategory("Reflection")]
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public class SetFieldValue : Action
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{
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[Tooltip("The GameObject to set the field on")]
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public SharedGameObject targetGameObject;
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[Tooltip("The component to set the field on")]
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public SharedString componentName;
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[Tooltip("The name of the field")]
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public SharedString fieldName;
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[Tooltip("The value to set")]
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public SharedVariable fieldValue;
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public override TaskStatus OnUpdate()
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{
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if (fieldValue == null)
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{
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Debug.LogWarning("Unable to get field - field value is null");
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return TaskStatus.Failure;
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}
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Type typeWithinAssembly = TaskUtility.GetTypeWithinAssembly(componentName.Value);
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if (typeWithinAssembly == null)
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{
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Debug.LogWarning("Unable to set field - type is null");
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return TaskStatus.Failure;
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}
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Component component = GetDefaultGameObject(targetGameObject.Value).GetComponent(typeWithinAssembly);
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if (component == null)
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{
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Debug.LogWarning("Unable to set the field with component " + componentName.Value);
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return TaskStatus.Failure;
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}
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FieldInfo field = component.GetType().GetField(fieldName.Value);
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field.SetValue(component, fieldValue.GetValue());
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return TaskStatus.Success;
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}
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public override void OnReset()
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{
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targetGameObject = null;
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componentName = null;
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fieldName = null;
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fieldValue = null;
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}
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}
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}
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