119 lines
4.9 KiB
C#
119 lines
4.9 KiB
C#
using System.Reflection;
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using NodeCanvas.Framework;
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using NodeCanvas.Framework.Internal;
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using ParadoxNotion;
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using ParadoxNotion.Design;
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using UnityEngine;
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using System.Linq;
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using ParadoxNotion.Serialization;
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using ParadoxNotion.Serialization.FullSerializer;
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namespace NodeCanvas.Tasks.Actions
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{
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//previous versions
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class SetField_0
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{
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[SerializeField] public System.Type targetType = null;
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[SerializeField] public string fieldName = null;
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}
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///----------------------------------------------------------------------------------------------
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[Category("✫ Reflected")]
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[Description("Set a variable on a script")]
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[Name("Set Field", 5)]
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[fsMigrateVersions(typeof(SetField_0))]
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public class SetField : ActionTask, IReflectedWrapper, IMigratable<SetField_0>
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{
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///----------------------------------------------------------------------------------------------
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void IMigratable<SetField_0>.Migrate(SetField_0 model) {
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this.field = new SerializedFieldInfo(model.targetType?.RTGetField(model.fieldName));
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}
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///----------------------------------------------------------------------------------------------
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[SerializeField]
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protected SerializedFieldInfo field;
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[SerializeField]
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protected BBObjectParameter setValue;
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private FieldInfo targetField => field;
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public override System.Type agentType {
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get
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{
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if ( targetField == null ) { return typeof(Transform); }
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return targetField.IsStatic ? null : targetField.RTReflectedOrDeclaredType();
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}
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}
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protected override string info {
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get
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{
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if ( field == null ) { return "No Field Selected"; }
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if ( targetField == null ) { return field.AsString().FormatError(); }
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var mInfo = targetField.IsStatic ? targetField.RTReflectedOrDeclaredType().FriendlyName() : agentInfo;
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return string.Format("{0}.{1} = {2}", mInfo, targetField.Name, setValue);
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}
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}
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ISerializedReflectedInfo IReflectedWrapper.GetSerializedInfo() { return field; }
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protected override string OnInit() {
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if ( field == null ) { return "No Field Selected"; }
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if ( targetField == null ) { return field.AsString().FormatError(); }
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return null;
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}
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protected override void OnExecute() {
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targetField.SetValue(targetField.IsStatic ? null : agent, setValue.value);
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EndAction();
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}
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void SetTargetField(FieldInfo newField) {
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if ( newField != null ) {
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UndoUtility.RecordObject(ownerSystem.contextObject, "Set Reflection Member");
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field = new SerializedFieldInfo(newField);
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setValue.SetType(newField.FieldType);
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}
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}
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///----------------------------------------------------------------------------------------------
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///---------------------------------------UNITY EDITOR-------------------------------------------
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#if UNITY_EDITOR
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protected override void OnTaskInspectorGUI() {
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if ( !Application.isPlaying && GUILayout.Button("Select Field") ) {
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var menu = new UnityEditor.GenericMenu();
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if ( agent != null ) {
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foreach ( var comp in agent.GetComponents(typeof(Component)).Where(c => !c.hideFlags.HasFlag(HideFlags.HideInInspector)) ) {
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menu = EditorUtils.GetInstanceFieldSelectionMenu(comp.GetType(), typeof(object), SetTargetField, menu);
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}
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menu.AddSeparator("/");
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}
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foreach ( var t in TypePrefs.GetPreferedTypesList(typeof(object)) ) {
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menu = EditorUtils.GetStaticFieldSelectionMenu(t, typeof(object), SetTargetField, menu);
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if ( typeof(Component).IsAssignableFrom(t) ) {
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menu = EditorUtils.GetInstanceFieldSelectionMenu(t, typeof(object), SetTargetField, menu);
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}
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}
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menu.ShowAsBrowser("Select Field", this.GetType());
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Event.current.Use();
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}
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if ( targetField != null ) {
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GUILayout.BeginVertical("box");
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UnityEditor.EditorGUILayout.LabelField("Type", targetField.RTReflectedOrDeclaredType().FriendlyName());
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UnityEditor.EditorGUILayout.LabelField("Field", targetField.Name);
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UnityEditor.EditorGUILayout.LabelField("Field Type", targetField.FieldType.FriendlyName());
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UnityEditor.EditorGUILayout.HelpBox(XMLDocs.GetMemberSummary(targetField), UnityEditor.MessageType.None);
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GUILayout.EndVertical();
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NodeCanvas.Editor.BBParameterEditor.ParameterField("Set Value", setValue);
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}
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}
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#endif
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}
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} |