/// <summary>
/// Creates all the necessary runtime editor subsystems.
/// </summary>
private static void CreateRuntimeEditorApplicationSubsystems()
{
// First, make sure all existing subsystems are destroyed
DestroyExistingSubsystems();
// Now, create each subsystem
RuntimeEditorApplication runtimeEditorApplication = CreateSubsystemObject <RuntimeEditorApplication>(null);
Transform runtimeEditorApplicationTransform = runtimeEditorApplication.transform;
EditorGizmoSystem editorGizmoSystem = CreateSubsystemObject <EditorGizmoSystem>(runtimeEditorApplicationTransform);
CreateSubsystemObject <EditorObjectSelection>(runtimeEditorApplicationTransform);
EditorCamera editorCamera = CreateSubsystemObject <EditorCamera>(runtimeEditorApplicationTransform);
editorCamera.gameObject.AddComponent <Camera>();
CreateSubsystemObject <EditorUndoRedoSystem>(runtimeEditorApplicationTransform);
CreateSubsystemObject <EditorMeshDatabase>(runtimeEditorApplicationTransform);
CreateSubsystemObject <MessageListenerDatabase>(runtimeEditorApplicationTransform);
CreateSubsystemObject <InputDevice>(runtimeEditorApplicationTransform);
CreateSubsystemObject <SceneGizmo>(runtimeEditorApplicationTransform);
// Create all transform gizmos and attach them to the gizmo system
GameObject gizmoObject = new GameObject();
gizmoObject.name = "Translation Gizmo";
gizmoObject.transform.parent = runtimeEditorApplicationTransform;
TranslationGizmo translationGizmo = gizmoObject.AddComponent <TranslationGizmo>();
editorGizmoSystem.TranslationGizmo = translationGizmo;
gizmoObject = new GameObject();
gizmoObject.name = "Rotation Gizmo";
gizmoObject.transform.parent = runtimeEditorApplicationTransform;
RotationGizmo rotationGizmo = gizmoObject.AddComponent <RotationGizmo>();
rotationGizmo.GizmoBaseScale = 1.3f;
editorGizmoSystem.RotationGizmo = rotationGizmo;
gizmoObject = new GameObject();
gizmoObject.name = "Scale Gizmo";
gizmoObject.transform.parent = runtimeEditorApplicationTransform;
ScaleGizmo scaleGizmo = gizmoObject.AddComponent <ScaleGizmo>();
editorGizmoSystem.ScaleGizmo = scaleGizmo;
gizmoObject = new GameObject();
gizmoObject.name = "Volume Scale Gizmo";
gizmoObject.transform.parent = runtimeEditorApplicationTransform;
VolumeScaleGizmo volumeScaleGizmo = gizmoObject.AddComponent <VolumeScaleGizmo>();
editorGizmoSystem.VolumeScaleGizmo = volumeScaleGizmo;
}
protected override void OnEnable()
{
base.OnEnable();
_volumeScaleGizmo = target as VolumeScaleGizmo;
}
/// <summary>
/// Called when the inspector needs to be rendered.
/// </summary>
public override void OnInspectorGUI()
{
// Let the user specify the translation gizmo
EditorGUILayout.BeginVertical("Box");
TranslationGizmo translationGizmo = EditorGUILayout.ObjectField("Translation Gizmo", _gizmoSystem.TranslationGizmo, typeof(TranslationGizmo), true) as TranslationGizmo;
if (translationGizmo != _gizmoSystem.TranslationGizmo)
{
UnityEditorUndoHelper.RecordObjectForInspectorPropertyChange(_gizmoSystem);
_gizmoSystem.TranslationGizmo = translationGizmo;
}
// Let the user specify the rotation gizmo
RotationGizmo rotationGizmo = EditorGUILayout.ObjectField("Rotation Gizmo", _gizmoSystem.RotationGizmo, typeof(RotationGizmo), true) as RotationGizmo;
if (rotationGizmo != _gizmoSystem.RotationGizmo)
{
UnityEditorUndoHelper.RecordObjectForInspectorPropertyChange(_gizmoSystem);
_gizmoSystem.RotationGizmo = rotationGizmo;
}
// Let the user specify the scale gizmo
ScaleGizmo scaleGizmo = EditorGUILayout.ObjectField("Scale Gizmo", _gizmoSystem.ScaleGizmo, typeof(ScaleGizmo), true) as ScaleGizmo;
if (scaleGizmo != _gizmoSystem.ScaleGizmo)
{
UnityEditorUndoHelper.RecordObjectForInspectorPropertyChange(_gizmoSystem);
_gizmoSystem.ScaleGizmo = scaleGizmo;
}
VolumeScaleGizmo volumeScaleGizmo = EditorGUILayout.ObjectField("Volume Scale Gizmo", _gizmoSystem.VolumeScaleGizmo, typeof(VolumeScaleGizmo), true) as VolumeScaleGizmo;
if (scaleGizmo != _gizmoSystem.VolumeScaleGizmo)
{
UnityEditorUndoHelper.RecordObjectForInspectorPropertyChange(_gizmoSystem);
_gizmoSystem.VolumeScaleGizmo = volumeScaleGizmo;
}
// Let the user specify the active gimo type
if (_gizmoSystem.IsAnyGizmoTypeAvailable())
{
EditorGUILayout.Separator();
GizmoType newActiveGizmoType = (GizmoType)EditorGUILayout.EnumPopup("Active Gizmo Type", _gizmoSystem.ActiveGizmoType);
if (newActiveGizmoType != _gizmoSystem.ActiveGizmoType)
{
UnityEditorUndoHelper.RecordObjectForInspectorPropertyChange(_gizmoSystem);
_gizmoSystem.ActiveGizmoType = newActiveGizmoType;
}
}
EditorGUILayout.Separator();
List <GizmoType> allGizmoTypes = Enum.GetValues(typeof(GizmoType)).Cast <GizmoType>().ToList();
foreach (var gizmoType in allGizmoTypes)
{
bool isGizmoTypeAvailable = _gizmoSystem.IsGizmoTypeAvailable(gizmoType);
bool newBool = EditorGUILayout.ToggleLeft(gizmoType.ToString(), isGizmoTypeAvailable);
if (isGizmoTypeAvailable != newBool)
{
UnityEditorUndoHelper.RecordObjectForInspectorPropertyChange(_gizmoSystem);
if (newBool)
{
_gizmoSystem.SetGizmoTypeAvailable(gizmoType, true);
}
else
{
_gizmoSystem.SetGizmoTypeAvailable(gizmoType, false);
}
}
}
EditorGUILayout.EndVertical();
_keyMappingsAreVisible = EditorGUILayout.Foldout(_keyMappingsAreVisible, "Key mappings");
if (_keyMappingsAreVisible)
{
_gizmoSystem.ActivateTranslationGizmoShortcut.RenderView(_gizmoSystem);
_gizmoSystem.ActivateRotationGizmoShortcut.RenderView(_gizmoSystem);
_gizmoSystem.ActivateScaleGizmoShortcut.RenderView(_gizmoSystem);
_gizmoSystem.ActivateVolumeScaleGizmoShortcut.RenderView(_gizmoSystem);
_gizmoSystem.ActivateGlobalTransformShortcut.RenderView(_gizmoSystem);
_gizmoSystem.ActivateLocalTransformShortcut.RenderView(_gizmoSystem);
_gizmoSystem.TurnOffGizmosShortcut.RenderView(_gizmoSystem);
_gizmoSystem.TogglePivotShortcut.RenderView(_gizmoSystem);
}
}