502 lines
17 KiB
C#
502 lines
17 KiB
C#
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#if UNITY_TIMELINE_EXIST
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using System.Collections.Generic;
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using UnityEditor;
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using UnityEditor.Timeline;
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using UnityEngine;
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using UnityEngine.Timeline;
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using System;
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using System.Linq;
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using System.Reflection;
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namespace FMODUnity
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{
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[CustomEditor(typeof(FMODEventPlayable))]
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public class FMODEventPlayableEditor : Editor
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{
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private FMODEventPlayable eventPlayable;
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private EditorEventRef editorEventRef;
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private List<EditorParamRef> missingInitialParameterValues = new List<EditorParamRef>();
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private List<EditorParamRef> missingParameterAutomations = new List<EditorParamRef>();
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private SerializedProperty parametersProperty;
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private SerializedProperty parameterLinksProperty;
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private SerializedProperty parameterAutomationProperty;
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private ListView parameterLinksView;
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private ListView initialParameterValuesView;
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private string eventPath;
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public void OnEnable()
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{
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eventPlayable = target as FMODEventPlayable;
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parametersProperty = serializedObject.FindProperty("Parameters");
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parameterLinksProperty = serializedObject.FindProperty("Template.ParameterLinks");
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parameterAutomationProperty = serializedObject.FindProperty("Template.ParameterAutomation");
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parameterLinksView = new ListView(parameterLinksProperty);
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parameterLinksView.drawElementWithLabelCallback = DrawParameterLink;
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parameterLinksView.onCanAddCallback = (list) => missingParameterAutomations.Count > 0;
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parameterLinksView.onAddDropdownCallback = DoAddParameterLinkMenu;
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parameterLinksView.onRemoveCallback = (list) => DeleteParameterAutomation(list.index);
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initialParameterValuesView = new ListView(parametersProperty);
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initialParameterValuesView.drawElementWithLabelCallback = DrawInitialParameterValue;
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initialParameterValuesView.onCanAddCallback = (list) => missingInitialParameterValues.Count > 0;
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initialParameterValuesView.onAddDropdownCallback = DoAddInitialParameterValueMenu;
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initialParameterValuesView.onRemoveCallback = (list) => DeleteInitialParameterValue(list.index);
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RefreshEventRef();
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Undo.undoRedoPerformed += OnUndoRedo;
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}
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public void OnDestroy()
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{
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Undo.undoRedoPerformed -= OnUndoRedo;
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}
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private void OnUndoRedo()
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{
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RefreshMissingParameterLists();
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// This is in case the undo/redo modified any curves on the Playable's clip
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RefreshTimelineEditor();
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}
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private void RefreshEventRef()
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{
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if (eventPath != eventPlayable.EventReference.Path)
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{
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eventPath = eventPlayable.EventReference.Path;
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if (!string.IsNullOrEmpty(eventPath))
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{
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editorEventRef = EventManager.EventFromPath(eventPath);
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}
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else
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{
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editorEventRef = null;
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}
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if (editorEventRef != null)
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{
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eventPlayable.UpdateEventDuration(
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editorEventRef.IsOneShot ? editorEventRef.Length : float.PositiveInfinity);
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}
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ValidateParameterSettings();
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RefreshMissingParameterLists();
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}
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}
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private void ValidateParameterSettings()
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{
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if (editorEventRef != null)
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{
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List<string> namesToDelete = new List<string>();
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for (int i = 0; i < parametersProperty.arraySize; ++i)
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{
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SerializedProperty current = parametersProperty.GetArrayElementAtIndex(i);
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SerializedProperty name = current.FindPropertyRelative("Name");
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EditorParamRef paramRef = editorEventRef.LocalParameters.FirstOrDefault(p => p.Name == name.stringValue);
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if (paramRef != null)
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{
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SerializedProperty value = current.FindPropertyRelative("Value");
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value.floatValue = Mathf.Clamp(value.floatValue, paramRef.Min, paramRef.Max);
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}
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else
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{
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namesToDelete.Add(name.stringValue);
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}
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}
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foreach(string name in namesToDelete)
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{
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DeleteInitialParameterValue(name);
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}
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namesToDelete.Clear();
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for (int i = 0; i < parameterLinksProperty.arraySize; ++i)
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{
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SerializedProperty current = parameterLinksProperty.GetArrayElementAtIndex(i);
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SerializedProperty name = current.FindPropertyRelative("Name");
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if (!editorEventRef.LocalParameters.Any(p => p.Name == name.stringValue))
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{
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namesToDelete.Add(name.stringValue);
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}
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}
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foreach(string name in namesToDelete)
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{
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DeleteParameterAutomation(name);
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}
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}
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}
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private void RefreshMissingParameterLists()
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{
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if (editorEventRef != null)
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{
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serializedObject.Update();
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missingInitialParameterValues =
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editorEventRef.LocalParameters.Where(p => !InitialParameterValueExists(p.Name)).ToList();
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missingParameterAutomations =
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editorEventRef.LocalParameters.Where(p => !ParameterLinkExists(p.Name)).ToList();
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}
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else
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{
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missingInitialParameterValues.Clear();
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missingParameterAutomations.Clear();
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}
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}
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public override void OnInspectorGUI()
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{
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serializedObject.Update();
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RefreshEventRef();
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var eventReference = serializedObject.FindProperty("EventReference");
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var stopType = serializedObject.FindProperty("StopType");
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const string EventReferenceLabel = "Event";
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EditorUtils.DrawLegacyEvent(serializedObject.FindProperty("eventName"), EventReferenceLabel);
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EditorGUILayout.PropertyField(eventReference, new GUIContent(EventReferenceLabel));
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EditorGUILayout.PropertyField(stopType, new GUIContent("Stop Mode"));
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DrawInitialParameterValues();
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DrawParameterAutomations();
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eventPlayable.OnValidate();
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serializedObject.ApplyModifiedProperties();
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}
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private void DrawInitialParameterValues()
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{
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if (editorEventRef != null)
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{
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parametersProperty.isExpanded =
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EditorGUILayout.Foldout(parametersProperty.isExpanded, "Initial Parameter Values", true);
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if (parametersProperty.isExpanded)
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{
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initialParameterValuesView.DrawLayout();
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}
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}
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}
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private void DoAddInitialParameterValueMenu(Rect rect, UnityEditorInternal.ReorderableList list)
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{
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GenericMenu menu = new GenericMenu();
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menu.AddItem(new GUIContent("All"), false, () =>
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{
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foreach (EditorParamRef parameter in missingInitialParameterValues)
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{
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AddInitialParameterValue(parameter);
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}
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});
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menu.AddSeparator(string.Empty);
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foreach (EditorParamRef parameter in missingInitialParameterValues)
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{
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string text = parameter.Name;
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if (ParameterLinkExists(parameter.Name))
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{
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text += " (automated)";
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}
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menu.AddItem(new GUIContent(text), false,
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(userData) =>
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{
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AddInitialParameterValue(userData as EditorParamRef);
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},
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parameter);
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}
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menu.DropDown(rect);
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}
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private void DrawInitialParameterValue(Rect rect, float labelRight, int index, bool active, bool focused)
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{
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if (editorEventRef == null)
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{
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return;
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}
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SerializedProperty property = parametersProperty.GetArrayElementAtIndex(index);
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string name = property.FindPropertyRelative("Name").stringValue;
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EditorParamRef paramRef = editorEventRef.LocalParameters.FirstOrDefault(p => p.Name == name);
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if (paramRef == null)
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{
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return;
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}
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Rect nameLabelRect = rect;
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nameLabelRect.xMax = labelRight;
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Rect sliderRect = rect;
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sliderRect.xMin = nameLabelRect.xMax;
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SerializedProperty valueProperty = property.FindPropertyRelative("Value");
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GUI.Label(nameLabelRect, name);
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using (new NoIndentScope())
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{
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valueProperty.floatValue =
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EditorGUI.Slider(sliderRect, valueProperty.floatValue, paramRef.Min, paramRef.Max);
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}
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}
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private void DrawParameterAutomations()
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{
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if (editorEventRef != null)
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{
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parameterLinksProperty.isExpanded =
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EditorGUILayout.Foldout(parameterLinksProperty.isExpanded, "Parameter Automations", true);
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if (parameterLinksProperty.isExpanded)
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{
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parameterLinksView.DrawLayout();
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}
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}
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}
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private void DoAddParameterLinkMenu(Rect rect, UnityEditorInternal.ReorderableList list)
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{
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GenericMenu menu = new GenericMenu();
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menu.AddItem(new GUIContent("All"), false, () =>
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{
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foreach (EditorParamRef parameter in missingParameterAutomations)
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{
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AddParameterAutomation(parameter.Name);
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}
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});
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menu.AddSeparator(string.Empty);
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foreach (EditorParamRef parameter in missingParameterAutomations)
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{
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string text = parameter.Name;
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if (InitialParameterValueExists(parameter.Name))
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{
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text += " (has initial value)";
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}
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menu.AddItem(new GUIContent(text), false,
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(userData) =>
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{
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AddParameterAutomation(userData as string);
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},
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parameter.Name);
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}
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menu.DropDown(rect);
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}
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private void DrawParameterLink(Rect rect, float labelRight, int index, bool active, bool focused)
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{
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if (editorEventRef == null)
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{
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return;
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}
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SerializedProperty linkProperty = parameterLinksProperty.GetArrayElementAtIndex(index);
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string name = linkProperty.FindPropertyRelative("Name").stringValue;
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EditorParamRef paramRef = editorEventRef.LocalParameters.FirstOrDefault(p => p.Name == name);
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if (paramRef == null)
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{
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return;
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}
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int slot = linkProperty.FindPropertyRelative("Slot").intValue;
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string slotName = string.Format("Slot{0:D2}", slot);
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SerializedProperty valueProperty = parameterAutomationProperty.FindPropertyRelative(slotName);
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GUIStyle slotStyle = GUI.skin.label;
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Rect slotRect = rect;
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slotRect.width = slotStyle.CalcSize(new GUIContent("slot 00:")).x;
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Rect nameRect = rect;
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nameRect.xMin = slotRect.xMax;
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nameRect.xMax = labelRight;
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Rect valueRect = rect;
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valueRect.xMin = nameRect.xMax;
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using (new EditorGUI.PropertyScope(rect, GUIContent.none, valueProperty))
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{
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GUI.Label(slotRect, string.Format("slot {0:D2}:", slot), slotStyle);
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GUI.Label(nameRect, name);
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using (new NoIndentScope())
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{
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valueProperty.floatValue =
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EditorGUI.Slider(valueRect, valueProperty.floatValue, paramRef.Min, paramRef.Max);
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}
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}
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}
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private bool InitialParameterValueExists(string name)
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{
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return parametersProperty.ArrayContains("Name", p => p.stringValue == name);
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}
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private bool ParameterLinkExists(string name)
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{
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return parameterLinksProperty.ArrayContains("Name", p => p.stringValue == name);
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}
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private void AddInitialParameterValue(EditorParamRef editorParamRef)
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{
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serializedObject.Update();
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if (!InitialParameterValueExists(editorParamRef.Name))
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{
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DeleteParameterAutomation(editorParamRef.Name);
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parametersProperty.ArrayAdd(p => {
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p.FindPropertyRelative("Name").stringValue = editorParamRef.Name;
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p.FindPropertyRelative("Value").floatValue = editorParamRef.Default;
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});
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serializedObject.ApplyModifiedProperties();
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RefreshMissingParameterLists();
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}
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}
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private void DeleteInitialParameterValue(string name)
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{
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serializedObject.Update();
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int index = parametersProperty.FindArrayIndex("Name", p => p.stringValue == name);
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|||
|
|
if (index >= 0)
|
|||
|
|
{
|
|||
|
|
DeleteInitialParameterValue(index);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void DeleteInitialParameterValue(int index)
|
|||
|
|
{
|
|||
|
|
serializedObject.Update();
|
|||
|
|
|
|||
|
|
parametersProperty.DeleteArrayElementAtIndex(index);
|
|||
|
|
|
|||
|
|
serializedObject.ApplyModifiedProperties();
|
|||
|
|
RefreshMissingParameterLists();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void AddParameterAutomation(string name)
|
|||
|
|
{
|
|||
|
|
serializedObject.Update();
|
|||
|
|
|
|||
|
|
if (!ParameterLinkExists(name))
|
|||
|
|
{
|
|||
|
|
int slot = -1;
|
|||
|
|
|
|||
|
|
for (int i = 0; i < AutomatableSlots.Count; ++i)
|
|||
|
|
{
|
|||
|
|
if (!parameterLinksProperty.ArrayContains("Slot", p => p.intValue == i))
|
|||
|
|
{
|
|||
|
|
slot = i;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (slot >= 0)
|
|||
|
|
{
|
|||
|
|
DeleteInitialParameterValue(name);
|
|||
|
|
|
|||
|
|
parameterLinksProperty.ArrayAdd(p => {
|
|||
|
|
p.FindPropertyRelative("Name").stringValue = name;
|
|||
|
|
p.FindPropertyRelative("Slot").intValue = slot;
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
serializedObject.ApplyModifiedProperties();
|
|||
|
|
|
|||
|
|
RefreshMissingParameterLists();
|
|||
|
|
RefreshTimelineEditor();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void DeleteParameterAutomation(string name)
|
|||
|
|
{
|
|||
|
|
serializedObject.Update();
|
|||
|
|
|
|||
|
|
int index = parameterLinksProperty.FindArrayIndex("Name", p => p.stringValue == name);
|
|||
|
|
|
|||
|
|
if (index >= 0)
|
|||
|
|
{
|
|||
|
|
DeleteParameterAutomation(index);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void DeleteParameterAutomation(int index)
|
|||
|
|
{
|
|||
|
|
serializedObject.Update();
|
|||
|
|
|
|||
|
|
if (eventPlayable.OwningClip.hasCurves)
|
|||
|
|
{
|
|||
|
|
SerializedProperty linkProperty = parameterLinksProperty.GetArrayElementAtIndex(index);
|
|||
|
|
SerializedProperty slotProperty = linkProperty.FindPropertyRelative("Slot");
|
|||
|
|
|
|||
|
|
AnimationClip curvesClip = eventPlayable.OwningClip.curves;
|
|||
|
|
|
|||
|
|
Undo.RecordObject(curvesClip, string.Empty);
|
|||
|
|
AnimationUtility.SetEditorCurve(curvesClip, GetParameterCurveBinding(slotProperty.intValue), null);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
parameterLinksProperty.DeleteArrayElementAtIndex(index);
|
|||
|
|
|
|||
|
|
serializedObject.ApplyModifiedProperties();
|
|||
|
|
|
|||
|
|
RefreshMissingParameterLists();
|
|||
|
|
|
|||
|
|
RefreshTimelineEditor();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private static EditorCurveBinding GetParameterCurveBinding(int index)
|
|||
|
|
{
|
|||
|
|
EditorCurveBinding result = new EditorCurveBinding() {
|
|||
|
|
path = string.Empty,
|
|||
|
|
type = typeof(FMODEventPlayable),
|
|||
|
|
propertyName = string.Format("parameterAutomation.slot{0:D2}", index),
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
return result;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private static void RefreshTimelineEditor()
|
|||
|
|
{
|
|||
|
|
TimelineEditor.Refresh(RefreshReason.ContentsAddedOrRemoved);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#endif
|