From 97da432c35b8c7aaf9dd2c39e2aa4b1f55f36065 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 27 Jan 2021 16:15:06 +0800
Subject: +behaviour designer

---
 .../Runtime/Actions/Reflection/GetFieldValue.cs    | 58 ++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 Client/Assets/Behavior Designer/Runtime/Actions/Reflection/GetFieldValue.cs

(limited to 'Client/Assets/Behavior Designer/Runtime/Actions/Reflection/GetFieldValue.cs')

diff --git a/Client/Assets/Behavior Designer/Runtime/Actions/Reflection/GetFieldValue.cs b/Client/Assets/Behavior Designer/Runtime/Actions/Reflection/GetFieldValue.cs
new file mode 100644
index 00000000..1a4631a1
--- /dev/null
+++ b/Client/Assets/Behavior Designer/Runtime/Actions/Reflection/GetFieldValue.cs	
@@ -0,0 +1,58 @@
+using UnityEngine;
+using System;
+using System.Reflection;
+
+namespace BehaviorDesigner.Runtime.Tasks
+{
+    [TaskDescription("Gets the value from the field specified. Returns success if the field was retrieved.")]
+    [HelpURL("http://www.opsive.com/assets/BehaviorDesigner/documentation.php?id=147")]
+    [TaskCategory("Reflection")]
+    [TaskIcon("{SkinColor}ReflectionIcon.png")]
+    public class GetFieldValue : Action
+    {
+        [Tooltip("The GameObject to get the field on")]
+        public SharedGameObject targetGameObject;
+        [Tooltip("The component to get the field on")]
+        public SharedString componentName;
+        [Tooltip("The name of the field")]
+        public SharedString fieldName;
+        [Tooltip("The value of the field")]
+        [RequiredField]
+        public SharedVariable fieldValue;
+
+        public override TaskStatus OnUpdate()
+        {
+            if (fieldValue == null) {
+                //Debug.LogWarning("Unable to get field - field value is null");
+                return TaskStatus.Failure;
+            }
+
+            var type = TaskUtility.GetTypeWithinAssembly(componentName.Value);
+            if (type == null) {
+                //Debug.LogWarning("Unable to get field - type is null");
+                return TaskStatus.Failure;
+            }
+
+            var component = GetDefaultGameObject(targetGameObject.Value).GetComponent(type);
+            if (component == null) {
+                //Debug.LogWarning("Unable to get the field with component " + componentName.Value);
+                return TaskStatus.Failure;
+            }
+
+            // If you are receiving a compiler error on the Windows Store platform see this topic:
+            // http://www.opsive.com/assets/BehaviorDesigner/documentation.php?id=46 
+            var field = component.GetType().GetField(fieldName.Value);
+            fieldValue.SetValue(field.GetValue(component));
+
+            return TaskStatus.Success;
+        }
+
+        public override void OnReset()
+        {
+            targetGameObject = null;
+            componentName = null;
+            fieldName = null; 
+            fieldValue = null;
+        }
+    }
+}
\ No newline at end of file
-- 
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