/// <summary>
/// Triggered when the user selects a new resource or a scene object, or deselects everything.
/// </summary>
/// <param name="objects">A set of new scene objects that were selected.</param>
/// <param name="paths">A set of absolute resource paths that were selected.</param>
private void OnSelectionChanged(SceneObject[] objects, string[] paths)
{
if (currentType == InspectorType.SceneObject && modifyState == InspectableState.NotModified)
{
UndoRedo.Global.PopCommand(undoCommandIdx);
}
Clear();
modifyState = InspectableState.NotModified;
if (objects.Length == 0 && paths.Length == 0)
{
currentType = InspectorType.None;
inspectorScrollArea = new GUIScrollArea();
GUI.AddElement(inspectorScrollArea);
inspectorLayout = inspectorScrollArea.Layout;
inspectorLayout.AddFlexibleSpace();
GUILayoutX layoutMsg = inspectorLayout.AddLayoutX();
layoutMsg.AddFlexibleSpace();
layoutMsg.AddElement(new GUILabel(new LocEdString("No object selected")));
layoutMsg.AddFlexibleSpace();
inspectorLayout.AddFlexibleSpace();
}
else if ((objects.Length + paths.Length) > 1)
{
currentType = InspectorType.None;
inspectorScrollArea = new GUIScrollArea();
GUI.AddElement(inspectorScrollArea);
inspectorLayout = inspectorScrollArea.Layout;
inspectorLayout.AddFlexibleSpace();
GUILayoutX layoutMsg = inspectorLayout.AddLayoutX();
layoutMsg.AddFlexibleSpace();
layoutMsg.AddElement(new GUILabel(new LocEdString("Multiple objects selected")));
layoutMsg.AddFlexibleSpace();
inspectorLayout.AddFlexibleSpace();
}
else if (objects.Length == 1)
{
if (objects[0] != null)
{
UndoRedo.RecordSO(objects[0]);
undoCommandIdx = UndoRedo.Global.TopCommandId;
SetObjectToInspect(objects[0]);
}
}
else if (paths.Length == 1)
{
SetObjectToInspect(paths[0]);
}
}
private static void AddBone()
{
SceneObject so = Selection.SceneObject;
if (so == null)
{
return;
}
UndoRedo.RecordSO(so, false, "Added an Bone component");
so.AddComponent <Bone>();
EditorApplication.SetSceneDirty();
}
private static void RevertToPrefab()
{
SceneObject so = Selection.SceneObject;
if (so == null)
{
return;
}
UndoRedo.RecordSO(so, true, "Reverting \"" + so.Name + "\" to prefab.");
PrefabUtility.RevertPrefab(so);
EditorApplication.SetSceneDirty();
}
private static void AddDirectionalLight()
{
SceneObject so = Selection.SceneObject;
if (so == null)
{
return;
}
UndoRedo.RecordSO(so, false, "Added a Light component");
Light light = so.AddComponent <Light>();
light.Type = LightType.Directional;
EditorApplication.SetSceneDirty();
}
private static void AddAudioSource()
{
SceneObject so = Selection.SceneObject;
if (so == null)
{
so = UndoRedo.CreateSO("AudioSource", "New scene object");
Selection.SceneObject = so;
FocusOnHierarchyOrScene();
}
UndoRedo.RecordSO(so, false, "Added a AudioSource component");
so.AddComponent <AudioSource>();
EditorApplication.SetSceneDirty();
}
private static void AddSliderJoint()
{
SceneObject so = Selection.SceneObject;
if (so == null)
{
so = UndoRedo.CreateSO("SliderJoint", "New scene object");
Selection.SceneObject = so;
FocusOnHierarchyOrScene();
}
UndoRedo.RecordSO(so, false, "Added a SliderJoint component");
so.AddComponent <SliderJoint>();
EditorApplication.SetSceneDirty();
}
private static void AddCharacterController()
{
SceneObject so = Selection.SceneObject;
if (so == null)
{
so = UndoRedo.CreateSO("CharacterController", "New scene object");
Selection.SceneObject = so;
FocusOnHierarchyOrScene();
}
UndoRedo.RecordSO(so, false, "Added a CharacterController component");
so.AddComponent <CharacterController>();
EditorApplication.SetSceneDirty();
}
private static void AddCamera()
{
SceneObject so = Selection.SceneObject;
if (so == null)
{
return;
}
UndoRedo.RecordSO(so, false, "Added a Camera component");
Camera cam = so.AddComponent <Camera>();
cam.Main = true;
EditorApplication.SetSceneDirty();
}
/// <summary>
/// Updates contents of the scene object specific fields (name, position, rotation, etc.)
/// </summary>
/// <param name="forceUpdate">If true, the GUI elements will be updated regardless of whether a change was
/// detected or not.</param>
private void RefreshSceneObjectFields(bool forceUpdate)
{
if (activeSO == null)
{
return;
}
soNameInput.Text = activeSO.Name;
soActiveToggle.Value = activeSO.Active;
soMobility.Value = (ulong)activeSO.Mobility;
SceneObject prefabParent = PrefabUtility.GetPrefabParent(activeSO);
// Ignore prefab parent if scene root, we only care for non-root prefab instances
bool hasPrefab = prefabParent != null && prefabParent.Parent != null;
if (soHasPrefab != hasPrefab || forceUpdate)
{
int numChildren = soPrefabLayout.ChildCount;
for (int i = 0; i < numChildren; i++)
{
soPrefabLayout.GetChild(0).Destroy();
}
GUILabel prefabLabel = new GUILabel(new LocEdString("Prefab"), GUIOption.FixedWidth(50));
soPrefabLayout.AddElement(prefabLabel);
if (hasPrefab)
{
GUIButton btnApplyPrefab = new GUIButton(new LocEdString("Apply"), GUIOption.FixedWidth(60));
GUIButton btnRevertPrefab = new GUIButton(new LocEdString("Revert"), GUIOption.FixedWidth(60));
GUIButton btnBreakPrefab = new GUIButton(new LocEdString("Break"), GUIOption.FixedWidth(60));
btnApplyPrefab.OnClick += () =>
{
PrefabUtility.ApplyPrefab(activeSO);
};
btnRevertPrefab.OnClick += () =>
{
UndoRedo.RecordSO(activeSO, true, "Reverting \"" + activeSO.Name + "\" to prefab.");
PrefabUtility.RevertPrefab(activeSO);
EditorApplication.SetSceneDirty();
};
btnBreakPrefab.OnClick += () =>
{
UndoRedo.BreakPrefab(activeSO, "Breaking prefab link for " + activeSO.Name);
EditorApplication.SetSceneDirty();
};
soPrefabLayout.AddElement(btnApplyPrefab);
soPrefabLayout.AddElement(btnRevertPrefab);
soPrefabLayout.AddElement(btnBreakPrefab);
}
else
{
GUILabel noPrefabLabel = new GUILabel("None");
soPrefabLayout.AddElement(noPrefabLabel);
}
soHasPrefab = hasPrefab;
}
Vector3 position;
Vector3 angles;
if (EditorApplication.ActiveCoordinateMode == HandleCoordinateMode.World)
{
position = activeSO.Position;
angles = activeSO.Rotation.ToEuler();
}
else
{
position = activeSO.LocalPosition;
angles = activeSO.LocalRotation.ToEuler();
}
Vector3 scale = activeSO.LocalScale;
if (!soPosX.HasInputFocus)
{
soPosX.Value = position.x;
}
if (!soPosY.HasInputFocus)
{
soPosY.Value = position.y;
}
if (!soPosZ.HasInputFocus)
{
soPosZ.Value = position.z;
}
if (!soRotX.HasInputFocus)
{
soRotX.Value = angles.x;
}
if (!soRotY.HasInputFocus)
{
soRotY.Value = angles.y;
}
if (!soRotZ.HasInputFocus)
{
soRotZ.Value = angles.z;
}
if (!soScaleX.HasInputFocus)
{
soScaleX.Value = scale.x;
}
if (!soScaleY.HasInputFocus)
{
soScaleY.Value = scale.y;
}
if (!soScaleZ.HasInputFocus)
{
soScaleZ.Value = scale.z;
}
}
/// <summary>
/// Updates contents of the scene object specific fields (name, position, rotation, etc.)
/// </summary>
/// <param name="forceUpdate">If true, the GUI elements will be updated regardless of whether a change was
/// detected or not.</param>
private void RefreshSceneObjectFields(bool forceUpdate)
{
if (activeSO == null)
{
return;
}
soNameInput.Text = activeSO.Name;
soActiveToggle.Value = activeSO.Active;
soMobility.Value = (ulong)activeSO.Mobility;
SceneObject prefabParent = PrefabUtility.GetPrefabParent(activeSO);
// Ignore prefab parent if scene root, we only care for non-root prefab instances
bool hasPrefab = prefabParent != null && prefabParent.Parent != null;
if (soHasPrefab != hasPrefab || forceUpdate)
{
int numChildren = soPrefabLayout.ChildCount;
for (int i = 0; i < numChildren; i++)
{
soPrefabLayout.GetChild(0).Destroy();
}
GUILabel prefabLabel = new GUILabel(new LocEdString("Prefab"), GUIOption.FixedWidth(50));
soPrefabLayout.AddElement(prefabLabel);
if (hasPrefab)
{
GUIButton btnApplyPrefab = new GUIButton(new LocEdString("Apply"), GUIOption.FixedWidth(60));
GUIButton btnRevertPrefab = new GUIButton(new LocEdString("Revert"), GUIOption.FixedWidth(60));
GUIButton btnBreakPrefab = new GUIButton(new LocEdString("Break"), GUIOption.FixedWidth(60));
btnApplyPrefab.OnClick += () =>
{
PrefabUtility.ApplyPrefab(activeSO);
};
btnRevertPrefab.OnClick += () =>
{
UndoRedo.RecordSO(activeSO, true, "Reverting \"" + activeSO.Name + "\" to prefab.");
PrefabUtility.RevertPrefab(activeSO);
EditorApplication.SetSceneDirty();
};
btnBreakPrefab.OnClick += () =>
{
UndoRedo.BreakPrefab(activeSO, "Breaking prefab link for " + activeSO.Name);
EditorApplication.SetSceneDirty();
};
soPrefabLayout.AddElement(btnApplyPrefab);
soPrefabLayout.AddElement(btnRevertPrefab);
soPrefabLayout.AddElement(btnBreakPrefab);
}
else
{
GUILabel noPrefabLabel = new GUILabel("None");
soPrefabLayout.AddElement(noPrefabLabel);
}
soHasPrefab = hasPrefab;
}
Vector3 position;
Quaternion rotation;
if (EditorApplication.ActiveCoordinateMode == HandleCoordinateMode.World)
{
position = activeSO.Position;
rotation = activeSO.Rotation;
}
else
{
position = activeSO.LocalPosition;
rotation = activeSO.LocalRotation;
}
Vector3 scale = activeSO.LocalScale;
if (!soPos.HasInputFocus)
{
soPos.Value = position;
}
// Avoid updating the rotation unless actually changed externally, since switching back and forth between
// quaternion and euler angles can cause weird behavior
if (!soRot.HasInputFocus && rotation != lastRotation)
{
soRot.Value = rotation.ToEuler();
lastRotation = rotation;
}
if (!soScale.HasInputFocus)
{
soScale.Value = scale;
}
}