/// <summary>
/// Runs a single frame of the game and pauses it. If the game is not currently running it will be started.
/// </summary>
public static void FrameStep()
{
if (IsStopped)
{
if (EditorSettings.GetBool(LogWindow.CLEAR_ON_PLAY_KEY, true))
{
Debug.Clear();
LogWindow log = EditorWindow.GetWindow <LogWindow>();
if (log != null)
{
log.Refresh();
}
}
}
ToggleToolbarItem("Play", false);
ToggleToolbarItem("Pause", true);
Internal_FrameStep();
}
private void OnInitialize()
{
GUIToggle projectFoldout = new GUIToggle(new LocEdString("Project"), EditorStyles.Foldout);
GUIToggle editorFoldout = new GUIToggle(new LocEdString("Editor"), EditorStyles.Foldout);
defaultHandleSizeField = new GUIFloatField(new LocEdString("Handle size"), 200);
defaultHandleSizeField.OnChanged += (x) => { EditorSettings.DefaultHandleSize = x; };
autoLoadLastProjectField = new GUIToggleField(new LocEdString("Automatically load last project"), 200);
autoLoadLastProjectField.OnChanged += (x) => { EditorSettings.AutoLoadLastProject = x; };
CodeEditorType[] availableEditors = CodeEditor.AvailableEditors;
Array.Resize(ref availableEditors, availableEditors.Length + 1);
availableEditors[availableEditors.Length - 1] = CodeEditorType.None;
string[] availableEditorNames = new string[availableEditors.Length];
for (int i = 0; i < availableEditors.Length; i++)
{
availableEditorNames[i] = Enum.GetName(typeof(CodeEditorType), availableEditors[i]);
}
codeEditorField = new GUIListBoxField(availableEditorNames, new LocEdString("Code editor"), 200);
codeEditorField.OnSelectionChanged += x =>
{
EditorSettings.SetInt(ActiveCodeEditorKey, (int)availableEditors[x]);
CodeEditor.ActiveEditor = availableEditors[x];
};
fpsLimitField = new GUIIntField(new LocEdString("FPS limit"), 200);
fpsLimitField.OnConfirmed += () => EditorSettings.FPSLimit = fpsLimitField.Value;
fpsLimitField.OnFocusLost += () => EditorSettings.FPSLimit = fpsLimitField.Value;
mouseSensitivityField = new GUISliderField(0.2f, 2.0f, new LocEdString("Mouse sensitivity"));
mouseSensitivityField.OnChanged += (x) => EditorSettings.MouseSensitivity = x;
GUILayout mainLayout = GUI.AddLayoutY();
mainLayout.AddElement(projectFoldout);
GUILayout projectLayoutOuterY = mainLayout.AddLayoutY();
projectLayoutOuterY.AddSpace(5);
GUILayout projectLayoutOuterX = projectLayoutOuterY.AddLayoutX();
projectLayoutOuterX.AddSpace(5);
GUILayout projectLayout = projectLayoutOuterX.AddLayoutY();
projectLayoutOuterX.AddSpace(5);
projectLayoutOuterY.AddSpace(5);
mainLayout.AddElement(editorFoldout);
GUILayout editorLayoutOuterY = mainLayout.AddLayoutY();
editorLayoutOuterY.AddSpace(5);
GUILayout editorLayoutOuterX = editorLayoutOuterY.AddLayoutX();
editorLayoutOuterX.AddSpace(5);
GUILayout editorLayout = editorLayoutOuterX.AddLayoutY();
editorLayoutOuterX.AddSpace(5);
editorLayoutOuterY.AddSpace(5);
mainLayout.AddFlexibleSpace();
editorLayout.AddElement(defaultHandleSizeField);
editorLayout.AddElement(autoLoadLastProjectField);
editorLayout.AddElement(codeEditorField);
editorLayout.AddElement(fpsLimitField);
editorLayout.AddElement(mouseSensitivityField);
projectFoldout.Value = true;
editorFoldout.Value = true;
projectFoldout.OnToggled += (x) => projectLayout.Active = x;
editorFoldout.OnToggled += (x) => editorLayout.Active = x;
}
/// <summary>
/// Triggered by the runtime when <see cref="LoadProject"/> method completes.
/// </summary>
private static void Internal_OnProjectLoaded()
{
SetStatusProject(false);
if (!unitTestsExecuted)
{
RunUnitTests();
unitTestsExecuted = true;
}
if (!IsProjectLoaded)
{
ProjectWindow.Open();
return;
}
string projectPath = ProjectPath;
RecentProject[] recentProjects = EditorSettings.RecentProjects;
bool foundPath = false;
for (int i = 0; i < recentProjects.Length; i++)
{
if (PathEx.Compare(recentProjects[i].path, projectPath))
{
recentProjects[i].accessTimestamp = (ulong)DateTime.Now.Ticks;
EditorSettings.RecentProjects = recentProjects;
foundPath = true;
break;
}
}
if (!foundPath)
{
List <RecentProject> extendedRecentProjects = new List <RecentProject>();
extendedRecentProjects.AddRange(recentProjects);
RecentProject newProject = new RecentProject();
newProject.path = projectPath;
newProject.accessTimestamp = (ulong)DateTime.Now.Ticks;
extendedRecentProjects.Add(newProject);
EditorSettings.RecentProjects = extendedRecentProjects.ToArray();
}
EditorSettings.LastOpenProject = projectPath;
EditorSettings.Save();
ProjectLibrary.Refresh();
if (monitor != null)
{
monitor.Destroy();
monitor = null;
}
monitor = new FolderMonitor(ProjectLibrary.ResourceFolder);
monitor.OnAdded += OnAssetModified;
monitor.OnRemoved += OnAssetModified;
monitor.OnModified += OnAssetModified;
if (!string.IsNullOrWhiteSpace(ProjectSettings.LastOpenScene))
{
lastLoadedScene = Scene.LoadAsync(ProjectSettings.LastOpenScene);
SetSceneDirty(false);
}
}
private void OnEditorUpdate()
{
if (HasFocus)
{
if (!Input.IsPointerButtonHeld(PointerButton.Right))
{
if (VirtualInput.IsButtonDown(EditorApplication.DuplicateKey))
{
DuplicateSelection();
}
else if (VirtualInput.IsButtonDown(EditorApplication.DeleteKey))
{
DeleteSelection();
}
else if (VirtualInput.IsButtonDown(toggleProfilerOverlayKey))
{
EditorSettings.SetBool(ProfilerOverlayActiveKey, !EditorSettings.GetBool(ProfilerOverlayActiveKey));
}
else if (VirtualInput.IsButtonDown(viewToolKey))
{
EditorApplication.ActiveSceneTool = SceneViewTool.View;
}
else if (VirtualInput.IsButtonDown(moveToolKey))
{
EditorApplication.ActiveSceneTool = SceneViewTool.Move;
}
else if (VirtualInput.IsButtonDown(rotateToolKey))
{
EditorApplication.ActiveSceneTool = SceneViewTool.Rotate;
}
else if (VirtualInput.IsButtonDown(scaleToolKey))
{
EditorApplication.ActiveSceneTool = SceneViewTool.Scale;
}
}
}
// Refresh GUI buttons if needed (in case someones changes the values from script)
if (editorSettingsHash != EditorSettings.Hash)
{
UpdateButtonStates();
UpdateProfilerOverlay();
editorSettingsHash = EditorSettings.Hash;
}
// Update scene view handles and selection
sceneGizmos.Draw();
sceneGrid.Draw();
bool handleActive = sceneHandles.IsActive() || sceneAxesGUI.IsActive();
Vector2I scenePos;
bool inBounds = ScreenToScenePos(Input.PointerPosition, out scenePos);
bool dragResult = false;
if (Input.IsPointerButtonUp(PointerButton.Left))
{
dragResult = EndDragSelection();
if (sceneHandles.IsActive())
{
sceneHandles.ClearSelection();
}
if (sceneAxesGUI.IsActive())
{
sceneAxesGUI.ClearSelection();
}
}
else if (Input.IsPointerButtonDown(PointerButton.Left))
{
mouseDownPosition = scenePos;
}
bool draggedOver = DragDrop.DragInProgress || DragDrop.DropInProgress;
draggedOver &= IsPointerHovering && inBounds && DragDrop.Type == DragDropType.Resource;
if (draggedOver)
{
if (DragDrop.DropInProgress)
{
dragActive = false;
if (draggedSO != null)
{
Selection.SceneObject = draggedSO;
EditorApplication.SetSceneDirty();
}
draggedSO = null;
}
else
{
if (!dragActive)
{
dragActive = true;
ResourceDragDropData dragData = (ResourceDragDropData)DragDrop.Data;
string[] draggedPaths = dragData.Paths;
for (int i = 0; i < draggedPaths.Length; i++)
{
ResourceMeta meta = ProjectLibrary.GetMeta(draggedPaths[i]);
if (meta != null)
{
if (meta.ResType == ResourceType.Mesh)
{
if (!string.IsNullOrEmpty(draggedPaths[i]))
{
string meshName = Path.GetFileNameWithoutExtension(draggedPaths[i]);
draggedSO = UndoRedo.CreateSO(meshName, "Created a new Renderable \"" + meshName + "\"");
Mesh mesh = ProjectLibrary.Load <Mesh>(draggedPaths[i]);
Renderable renderable = draggedSO.AddComponent <Renderable>();
renderable.Mesh = mesh;
if (mesh != null)
{
draggedSOOffset = mesh.Bounds.Box.Center;
}
else
{
draggedSOOffset = Vector3.Zero;
}
}
break;
}
else if (meta.ResType == ResourceType.Prefab)
{
if (!string.IsNullOrEmpty(draggedPaths[i]))
{
Prefab prefab = ProjectLibrary.Load <Prefab>(draggedPaths[i]);
draggedSO = UndoRedo.Instantiate(prefab, "Instantiating " + prefab.Name);
if (draggedSO != null)
{
AABox draggedObjBounds = EditorUtility.CalculateBounds(draggedSO);
draggedSOOffset = draggedObjBounds.Center;
}
else
{
draggedSOOffset = Vector3.Zero;
}
}
break;
}
}
}
}
if (draggedSO != null)
{
if (Input.IsButtonHeld(ButtonCode.Space))
{
SnapData snapData;
sceneSelection.Snap(scenePos, out snapData, new SceneObject[] { draggedSO });
Quaternion q = Quaternion.FromToRotation(Vector3.YAxis, snapData.normal);
draggedSO.Position = snapData.position;
draggedSO.Rotation = q;
}
else
{
Ray worldRay = camera.ViewportToWorldRay(scenePos);
draggedSO.Position = worldRay * DefaultPlacementDepth - draggedSOOffset;
}
}
}
return;
}
else
{
if (dragActive)
{
dragActive = false;
if (draggedSO != null)
{
draggedSO.Destroy();
draggedSO = null;
}
}
}
if (HasContentFocus || IsPointerHovering)
{
cameraController.EnableInput(true);
if (inBounds && HasContentFocus)
{
if (Input.IsPointerButtonDown(PointerButton.Left))
{
Rect2I sceneAxesGUIBounds = new Rect2I(Width - HandleAxesGUISize - HandleAxesGUIPaddingX,
HandleAxesGUIPaddingY, HandleAxesGUISize, HandleAxesGUISize);
if (sceneAxesGUIBounds.Contains(scenePos))
{
sceneAxesGUI.TrySelect(scenePos);
}
else
{
sceneHandles.TrySelect(scenePos);
}
}
else if (Input.IsPointerButtonHeld(PointerButton.Left) && !handleActive && !dragActive &&
draggedSO == null && scenePos != mouseDownPosition)
{
if (isDraggingSelection)
{
UpdateDragSelection(scenePos);
}
else
{
StartDragSelection(scenePos);
}
}
else if (Input.IsPointerButtonUp(PointerButton.Left))
{
if (!handleActive && !dragActive && !dragResult)
{
bool ctrlHeld = Input.IsButtonHeld(ButtonCode.LeftControl) ||
Input.IsButtonHeld(ButtonCode.RightControl);
sceneSelection.PickObject(scenePos, ctrlHeld, new SceneObject[] { draggedSO });
}
}
}
}
else
{
cameraController.EnableInput(false);
}
SceneHandles.BeginInput();
sceneHandles.UpdateInput(scenePos, Input.PointerDelta);
sceneHandles.Draw();
sceneAxesGUI.UpdateInput(scenePos);
sceneAxesGUI.Draw();
SceneHandles.EndInput();
sceneSelection.Draw();
UpdateGridMode();
if (VirtualInput.IsButtonDown(frameKey))
{
cameraController.FrameSelected();
}
}
private void OnInitialize()
{
GUILayoutY layout = GUI.AddLayoutY();
GUILayoutX titleLayout = layout.AddLayoutX();
GUIContentImages infoImages = new GUIContentImages(
EditorBuiltin.GetLogIcon(LogIcon.Info, 16, false),
EditorBuiltin.GetLogIcon(LogIcon.Info, 16, true));
GUIContentImages warningImages = new GUIContentImages(
EditorBuiltin.GetLogIcon(LogIcon.Warning, 16, false),
EditorBuiltin.GetLogIcon(LogIcon.Warning, 16, true));
GUIContentImages errorImages = new GUIContentImages(
EditorBuiltin.GetLogIcon(LogIcon.Error, 16, false),
EditorBuiltin.GetLogIcon(LogIcon.Error, 16, true));
GUIToggle infoBtn = new GUIToggle(new GUIContent(infoImages), EditorStyles.Button, GUIOption.FixedHeight(TITLE_HEIGHT));
GUIToggle warningBtn = new GUIToggle(new GUIContent(warningImages), EditorStyles.Button, GUIOption.FixedHeight(TITLE_HEIGHT));
GUIToggle errorBtn = new GUIToggle(new GUIContent(errorImages), EditorStyles.Button, GUIOption.FixedHeight(TITLE_HEIGHT));
GUIToggle detailsBtn = new GUIToggle(new LocEdString("Show details"), EditorStyles.Button, GUIOption.FixedHeight(TITLE_HEIGHT));
GUIButton clearBtn = new GUIButton(new LocEdString("Clear"), GUIOption.FixedHeight(TITLE_HEIGHT));
GUIToggle clearOnPlayBtn = new GUIToggle(new LocEdString("Clear on play"), EditorStyles.Button, GUIOption.FixedHeight(TITLE_HEIGHT));
titleLayout.AddElement(infoBtn);
titleLayout.AddElement(warningBtn);
titleLayout.AddElement(errorBtn);
titleLayout.AddFlexibleSpace();
titleLayout.AddElement(detailsBtn);
titleLayout.AddElement(clearBtn);
titleLayout.AddElement(clearOnPlayBtn);
infoBtn.Value = filter.HasFlag(EntryFilter.Info);
warningBtn.Value = filter.HasFlag(EntryFilter.Warning);
errorBtn.Value = filter.HasFlag(EntryFilter.Error);
clearOnPlayBtn.Value = EditorSettings.GetBool(CLEAR_ON_PLAY_KEY, true);
infoBtn.OnToggled += x =>
{
if (x)
{
SetFilter(filter | EntryFilter.Info);
}
else
{
SetFilter(filter & ~EntryFilter.Info);
}
};
warningBtn.OnToggled += x =>
{
if (x)
{
SetFilter(filter | EntryFilter.Warning);
}
else
{
SetFilter(filter & ~EntryFilter.Warning);
}
};
errorBtn.OnToggled += x =>
{
if (x)
{
SetFilter(filter | EntryFilter.Error);
}
else
{
SetFilter(filter & ~EntryFilter.Error);
}
};
detailsBtn.OnToggled += ToggleDetailsPanel;
clearBtn.OnClick += ClearLog;
clearOnPlayBtn.OnToggled += ToggleClearOnPlay;
GUILayoutX mainLayout = layout.AddLayoutX();
listView = new GUIListView <ConsoleGUIEntry, ConsoleEntryData>(Width, ListHeight, ENTRY_HEIGHT, mainLayout);
detailsSeparator = new GUITexture(Builtin.WhiteTexture, GUIOption.FixedWidth(SEPARATOR_WIDTH));
detailsArea = new GUIScrollArea(ScrollBarType.ShowIfDoesntFit, ScrollBarType.NeverShow);
mainLayout.AddElement(detailsSeparator);
mainLayout.AddElement(detailsArea);
detailsSeparator.Active = false;
detailsArea.Active = false;
detailsSeparator.SetTint(SEPARATOR_COLOR);
Refresh();
Debug.OnAdded += OnEntryAdded;
}
/// <summary>
/// Toggles should the console be cleared when the play mode is entered.
/// </summary>
/// <param name="clear">True if the console should be cleared upon entering the play mode.</param>
private void ToggleClearOnPlay(bool clear)
{
EditorSettings.SetBool(CLEAR_ON_PLAY_KEY, clear);
}
private void OnEditorUpdate()
{
if (HasFocus)
{
if (!Input.IsPointerButtonHeld(PointerButton.Right))
{
if (VirtualInput.IsButtonDown(toggleProfilerOverlayKey))
EditorSettings.SetBool(ProfilerOverlayActiveKey, !EditorSettings.GetBool(ProfilerOverlayActiveKey));
if (VirtualInput.IsButtonDown(viewToolKey))
EditorApplication.ActiveSceneTool = SceneViewTool.View;
if (VirtualInput.IsButtonDown(moveToolKey))
EditorApplication.ActiveSceneTool = SceneViewTool.Move;
if (VirtualInput.IsButtonDown(rotateToolKey))
EditorApplication.ActiveSceneTool = SceneViewTool.Rotate;
if (VirtualInput.IsButtonDown(scaleToolKey))
EditorApplication.ActiveSceneTool = SceneViewTool.Scale;
if (VirtualInput.IsButtonDown(duplicateKey))
{
SceneObject[] selectedObjects = Selection.SceneObjects;
CleanDuplicates(ref selectedObjects);
if (selectedObjects.Length > 0)
{
String message;
if (selectedObjects.Length == 1)
message = "Duplicated " + selectedObjects[0].Name;
else
message = "Duplicated " + selectedObjects.Length + " elements";
UndoRedo.CloneSO(selectedObjects, message);
EditorApplication.SetSceneDirty();
}
}
if (VirtualInput.IsButtonDown(deleteKey))
{
SceneObject[] selectedObjects = Selection.SceneObjects;
CleanDuplicates(ref selectedObjects);
if (selectedObjects.Length > 0)
{
foreach (var so in selectedObjects)
{
string message = "Deleted " + so.Name;
UndoRedo.DeleteSO(so, message);
}
EditorApplication.SetSceneDirty();
}
}
}
}
// Refresh GUI buttons if needed (in case someones changes the values from script)
if (editorSettingsHash != EditorSettings.Hash)
{
UpdateButtonStates();
UpdateProfilerOverlay();
editorSettingsHash = EditorSettings.Hash;
}
// Update scene view handles and selection
sceneGizmos.Draw();
sceneGrid.Draw();
bool handleActive = false;
if (Input.IsPointerButtonUp(PointerButton.Left))
{
if (sceneHandles.IsActive())
{
sceneHandles.ClearSelection();
handleActive = true;
}
if (sceneAxesGUI.IsActive())
{
sceneAxesGUI.ClearSelection();
handleActive = true;
}
}
Vector2I scenePos;
bool inBounds = ScreenToScenePos(Input.PointerPosition, out scenePos);
bool draggedOver = DragDrop.DragInProgress || DragDrop.DropInProgress;
draggedOver &= IsPointerHovering && inBounds && DragDrop.Type == DragDropType.Resource;
if (draggedOver)
{
if (DragDrop.DropInProgress)
{
dragActive = false;
if (draggedSO != null)
{
Selection.SceneObject = draggedSO;
EditorApplication.SetSceneDirty();
}
draggedSO = null;
}
else
{
if (!dragActive)
{
dragActive = true;
ResourceDragDropData dragData = (ResourceDragDropData)DragDrop.Data;
string[] draggedPaths = dragData.Paths;
for (int i = 0; i < draggedPaths.Length; i++)
{
LibraryEntry entry = ProjectLibrary.GetEntry(draggedPaths[i]);
if (entry != null && entry.Type == LibraryEntryType.File)
{
FileEntry fileEntry = (FileEntry) entry;
if (fileEntry.ResType == ResourceType.Mesh)
{
if (!string.IsNullOrEmpty(draggedPaths[i]))
{
string meshName = Path.GetFileNameWithoutExtension(draggedPaths[i]);
draggedSO = UndoRedo.CreateSO(meshName, "Created a new Renderable \"" + meshName + "\"");
Mesh mesh = ProjectLibrary.Load<Mesh>(draggedPaths[i]);
Renderable renderable = draggedSO.AddComponent<Renderable>();
renderable.Mesh = mesh;
}
break;
}
else if (fileEntry.ResType == ResourceType.Prefab)
{
if (!string.IsNullOrEmpty(draggedPaths[i]))
{
Prefab prefab = ProjectLibrary.Load<Prefab>(draggedPaths[i]);
draggedSO = UndoRedo.Instantiate(prefab, "Instantiating " + prefab.Name);
}
break;
}
}
}
}
if (draggedSO != null)
{
Ray worldRay = camera.ScreenToWorldRay(scenePos);
draggedSO.Position = worldRay*DefaultPlacementDepth;
}
}
return;
}
else
{
if (dragActive)
{
dragActive = false;
if (draggedSO != null)
{
draggedSO.Destroy();
draggedSO = null;
}
}
}
if (HasFocus)
{
cameraController.EnableInput(true);
if (inBounds)
{
if (Input.IsPointerButtonDown(PointerButton.Left))
{
Rect2I sceneAxesGUIBounds = new Rect2I(Width - HandleAxesGUISize - HandleAxesGUIPaddingX,
HandleAxesGUIPaddingY, HandleAxesGUISize, HandleAxesGUISize);
if (sceneAxesGUIBounds.Contains(scenePos))
sceneAxesGUI.TrySelect(scenePos);
else
sceneHandles.TrySelect(scenePos);
}
else if (Input.IsPointerButtonUp(PointerButton.Left))
{
if (!handleActive)
{
bool ctrlHeld = Input.IsButtonHeld(ButtonCode.LeftControl) ||
Input.IsButtonHeld(ButtonCode.RightControl);
sceneSelection.PickObject(scenePos, ctrlHeld);
}
}
}
}
else
cameraController.EnableInput(false);
SceneHandles.BeginInput();
sceneHandles.UpdateInput(scenePos, Input.PointerDelta);
sceneHandles.Draw();
sceneAxesGUI.UpdateInput(scenePos);
sceneAxesGUI.Draw();
SceneHandles.EndInput();
sceneSelection.Draw();
UpdateGridMode();
if (VirtualInput.IsButtonDown(frameKey))
cameraController.FrameSelected();
}