/// <inheritdoc/>
protected override void ApplyValuesToFields(object[] values)
{
if (Inspector.State.usingLocalSpace || !(parent is ScaleDrawer))
{
base.ApplyValuesToFields(values);
return;
}
#if DEV_MODE
Debug.Log(ToString() + ".WriteToField(" + StringUtils.ToString(values) + ") with world space");
#endif
bool changed = false;
// Can't write to field when using LinkedMemberInfo, because lossyScale property is get-only.
// Convert to localScale and write directly to transform targets instead.
var targets = UnityObjects;
for (int n = targets.Length - 1; n >= 0; n--)
{
var transform = targets[n] as Transform;
var setLossyScale = transform.lossyScale;
float value = (float)values[n];
if (transform.lossyScale[memberIndex] != value)
{
if (!changed)
{
changed = true;
UndoHandler.RegisterUndoableAction(targets, UndoHandler.GetSetValueMenuText(parent.Name));
}
setLossyScale[memberIndex] = value;
transform.SetWorldScale(setLossyScale);
}
}
}
/// <inheritdoc/>
protected override void ApplyValuesToFields(object[] values)
{
if (Inspector.State.usingLocalSpace)
{
base.ApplyValuesToFields(values);
return;
}
// Can't write to field when using LinkedMemberInfo, because lossyScale property is get-only.
// Convert to localScale and write directly to transform targets instead.
var targets = UnityObjects;
#if DEV_MODE && PI_ASSERTATIONS
Debug.Assert(values.Length == targets.Length);
#endif
bool changed = false;
for (int n = targets.Length - 1; n >= 0; n--)
{
var transform = targets[n] as Transform;
var setLossyScale = (Vector3)values[n];
if (!ValuesAreEqual(transform.lossyScale, setLossyScale))
{
if (!changed)
{
changed = true;
UndoHandler.RegisterUndoableAction(targets, UndoHandler.GetSetValueMenuText(Name));
}
transform.SetWorldScale(setLossyScale);
}
}
}
/// <inheritdoc/>
protected override void ApplyValueToField()
{
if (Inspector.State.usingLocalSpace)
{
base.ApplyValueToField();
return;
}
bool changed = false;
var setLossyScale = Value;
// Can't write to field when using LinkedMemberInfo, because lossyScale property is get-only.
// Convert to localScale and write directly to transform targets instead.
var targets = UnityObjects;
for (int n = targets.Length - 1; n >= 0; n--)
{
var transform = targets[n] as Transform;
if (!ValuesAreEqual(transform.lossyScale, setLossyScale))
{
if (!changed)
{
changed = true;
UndoHandler.RegisterUndoableAction(targets, UndoHandler.GetSetValueMenuText(Name));
}
transform.SetWorldScale(setLossyScale);
}
}
}
private void Setup()
{
if (instance != this)
{
if (instance == null)
{
instance = this;
}
else
{
#if DEV_MODE
Debug.LogWarning("Destroying UndoHandler because there were multiple instances");
#endif
DestroyImmediate(this);
return;
}
}
if (!listeningToEvents)
{
listeningToEvents = true;
DrawGUI.OnEveryBeginOnGUI(OnBeginOnGUI, false);
#if UNITY_EDITOR
UnityEditor.Undo.undoRedoPerformed += DetectUndoneActions;
#endif
}
Clear();
}
public static void OnCustomEnabledControlClicked(IComponentDrawer drawer, Event inputEvent)
{
DrawGUI.Use(inputEvent);
var targets = drawer.Components;
var firstBehaviour = targets[0] as Behaviour;
#if DEV_MODE && PI_ASSERTATIONS
Debug.Assert(firstBehaviour != null, "createCustomEnabledFlag was true but target was not a Behaviour");
#endif
bool setEnabled = !firstBehaviour.enabled;
var changed = targets;
for (int n = targets.Length - 1; n >= 1; n--)
{
if (((Behaviour)targets[n]).enabled == setEnabled)
{
changed = changed.RemoveAt(n);
}
}
UndoHandler.RegisterUndoableAction(changed, changed.Length == 1 ? (setEnabled ? "Enable Component" : "Disable Component") : (setEnabled ? "Enable Components" : "Disable Components"));
firstBehaviour.enabled = setEnabled;
for (int n = targets.Length - 1; n >= 1; n--)
{
((Behaviour)targets[n]).enabled = setEnabled;
}
}
/// <summary> Copies the vector's magnitude to clipboard. </summary>
private void PasteEulerAnglesFromClipboard()
{
#if SAFE_MODE || DEV_MODE
if (ReadOnly)
{
#if DEV_MODE
Debug.LogWarning("PasteFromClipboard disabled for " + ToString() + " because ReadOnly");
#endif
return;
}
#endif
// this fixes some problems like when you paste on an array field with its resize field being selected,
// the array won't update its contents. It could theoretically also work by only changing the selection
// if the selected object is grandchild of this field, but then that would break consistency (sometimes
// selection changes, sometimes not). It could also work by deselecting whatever was previously selected,
// but that would be weird when the pasting is done via a keyboard shortcut (ctrl+V).
Select(ReasonSelectionChanged.Unknown);
UndoHandler.RegisterUndoableAction(UnityObjects, "Paste From Clipboard");
var setEulerAngles = Clipboard.Paste <Vector3>();
SetValue(Quaternion.Euler(setEulerAngles));
SendPasteFromClipboardMessage();
}
private void SetDays(int set)
{
var setValue = new TimeSpan(set, Hours, Minutes, Seconds, Milliseconds);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, "Days", true);
SetValue(setValue, !ReadOnly, false);
}
public static void NameByType(GameObject[] targets, Component[] components)
{
UndoHandler.RegisterUndoableAction(targets, "Auto-Name");
for (int n = targets.Length - 1; n >= 0; n--)
{
NameByType(targets[n], components[n]);
}
}
private void SetDay(int set)
{
if (Day != set && set >= 1 && set <= DateTime.DaysInMonth(Year, Month))
{
var setValue = new DateTime(Year, Month, set, Hour, Minute, Second, Millisecond);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, UndoHandler.GetSetValueMenuText("Day"), true);
SetValue(setValue, !ReadOnly, false);
}
}
private void SetYear(int set)
{
if (Year != set && set >= DateTime.MinValue.Year && set <= DateTime.MaxValue.Year)
{
var setValue = new DateTime(set, Month, Day, Hour, Minute, Second, Millisecond);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, "Year", true);
SetValue(setValue, !ReadOnly, false);
}
}
private void SetHour(int set)
{
if (Hour != set && set >= 0 && set <= DateTime.MaxValue.Hour)
{
var setValue = new DateTime(Year, Month, Day, set, Minute, Second, Millisecond);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, UndoHandler.GetSetValueMenuText("Hour"), true);
SetValue(setValue, !ReadOnly, false);
}
}
private void SetMinutes(int set)
{
if (set != Minutes && set >= TimeSpan.MinValue.Minutes && set <= TimeSpan.MaxValue.Minutes)
{
var setValue = new TimeSpan(Days, Hours, set, Seconds, Milliseconds);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, "Minutes", true);
DoSetValue(setValue, !ReadOnly, false);
}
}
private void SetHours(int set)
{
if (set != Hours && set > -24 && set < 24)
{
var setValue = new TimeSpan(Days, set, Minutes, Seconds, Milliseconds);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, "Hours", true);
SetValue(setValue, !ReadOnly, false);
}
}
private void SetMinute(int set)
{
if (Minute != set && set >= 0 && set < 60)
{
var setValue = new DateTime(Year, Month, Day, Hour, set, Second, Millisecond);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, UndoHandler.GetSetValueMenuText("Minute"), true);
SetValue(setValue, !ReadOnly, false);
}
}
private static void SetExternal <T>(Object target, ref T subject, [NotNull] T value, string undoMessage)
{
if (!value.Equals(subject))
{
UndoHandler.RegisterUndoableAction(target, string.Format(undoMessage, value));
subject = value;
Platform.Active.SetDirty(target);
}
}
private void Set <T>(ref T subject, [NotNull] T value, string undoMessage)
{
if (!value.Equals(subject))
{
UndoHandler.RegisterUndoableAction(this, string.Format(undoMessage, value));
subject = value;
Platform.Active.SetDirty(this);
}
}
private void SetSeconds(float set)
{
if (SecondWithFractions != set && set >= 0 && set <= 60)
{
int s = Mathf.FloorToInt(set);
int ms = Mathf.RoundToInt((set - s) * 1000f);
var setValue = new DateTime(Year, Month, Day, Hour, Minute, s, ms);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, UndoHandler.GetSetValueMenuText("Second"), true);
SetValue(setValue, !ReadOnly, false);
}
}
public void UpdateNow([NotNull] InspectorPreferences preferences)
{
UndoHandler.RegisterUndoableAction(preferences, "Update Inspector Preferences");
#if DEV_MODE
Debug.Log("Updating preferences to version " + ToVersion + " now...");
#endif
ApplyUpdates(preferences);
EditorUtility.SetDirty(preferences);
}
private void SetSeconds(float set)
{
if (set != SecondsWithFractions)
{
int s = Mathf.FloorToInt(set);
int ms = Mathf.RoundToInt((set - s) * 1000f);
if (s >= TimeSpan.MinValue.Seconds && s <= TimeSpan.MaxValue.Seconds && ms >= TimeSpan.MinValue.Milliseconds && ms <= TimeSpan.MaxValue.Milliseconds)
{
var setValue = new TimeSpan(Days, Hours, Minutes, s, ms);
UndoHandler.RegisterUndoableAction(memberInfo, setValue, "Seconds", true);
SetValue(setValue, !ReadOnly, false);
}
}
}
public static UndoHandler Instance()
{
if (instance == null)
{
var instances = Resources.FindObjectsOfTypeAll <UndoHandler>();
if (instances.Length > 0)
{
instance = instances[0];
}
else
{
instance = CreateInstance <UndoHandler>();
instance.name = "Undo Handler";
}
instance.hideFlags = HideFlags.DontSave;
}
return(instance);
}
public static void NameByType(GameObject target, Component component)
{
if (target != null)
{
UndoHandler.RegisterUndoableAction(target, "Auto-Name");
string nameFromType;
if (component == null)
{
nameFromType = "Missing Script";
}
else
{
var spriteRenderer = component as SpriteRenderer;
if (spriteRenderer != null)
{
nameFromType = spriteRenderer.sprite == null ? "Sprite Renderer" : spriteRenderer.sprite.name;
}
else
{
var animator = component as Animator;
if (animator != null)
{
var avatar = animator.avatar;
nameFromType = avatar == null ? "Avatar" : avatar.name;
}
else
{
nameFromType = StringUtils.SplitPascalCaseToWords(component.GetType().Name);
}
}
}
target.name = nameFromType;
if (target.IsPrefab())
{
Platform.Active.SetDirty(target);
}
}
}
public void ResetToDefaults()
{
UndoHandler.RegisterUndoableAction(this, "Reset To Defaults");
#if UNITY_EDITOR // in UnityEditor use Presets or EditorJsonUtility
#if UNITY_2018_1_OR_NEWER // Presets were introduced in Unity 2018.1
#if UNITY_2019_3_OR_NEWER // GetDefaultForObject became obsolete in Unity 2019.3
var presets = Preset.GetDefaultPresetsForObject(this);
var preset = presets.Length > 0 ? presets[0] : null;
#else
var preset = Preset.GetDefaultForObject(this);
#endif
// if no default preset has been assigned for preferences asset, then try finding a preset
// in the same directory with the preferences asset
if (preset == null)
{
var preferencesPath = AssetDatabase.GetAssetPath(this);
var directoryPath = FileUtility.GetParentDirectory(preferencesPath);
var updateGuids = AssetDatabase.FindAssets("t:Preset", ArrayExtensions.TempStringArray(directoryPath));
for (int n = updateGuids.Length - 1; n >= 0; n--)
{
var path = AssetDatabase.GUIDToAssetPath(updateGuids[n]);
preset = AssetDatabase.LoadAssetAtPath <Preset>(path);
if (!string.Equals(preset.GetTargetFullTypeName(), typeof(InspectorPreferences).FullName, StringComparison.OrdinalIgnoreCase))
{
preset = null;
}
else
{
break;
}
}
}
if (preset != null)
{
preset.ApplyTo(this);
}
else
#endif
{
var freshInstance = CreateInstance <InspectorPreferences>();
var jsonString = EditorJsonUtility.ToJson(freshInstance);
Platform.Active.Destroy(freshInstance);
EditorJsonUtility.FromJsonOverwrite(jsonString, this);
}
#else
// at runtime use JsonUtility to reset values to those of a freshly created instance
var freshInstance = CreateInstance <InspectorPreferences>();
var jsonString = JsonUtility.ToJson(freshInstance);
Platform.Active.Destroy(freshInstance);
JsonUtility.FromJsonOverwrite(jsonString, this);
#endif
setupDone = false;
isFirstOnValidate = true;
if (Event.current != null)
{
Setup();
}
Platform.Active.SetDirty(this);
if (onSettingsChanged != null)
{
onSettingsChanged(this);
}
}