/// <summary>
/// Calculates the bounds of a GUI element. This is similar to <see cref="GUIElement.Bounds"/> but allows you to
/// returns bounds relative to a specific parent GUI panel.
/// </summary>
/// <param name="element">Elements to calculate the bounds for.</param>
/// <param name="relativeTo">GUI panel the bounds will be relative to. If this is null or the provided panel is not
/// a parent of the provided GUI element, the returned bounds will be relative to the
/// first GUI panel parent instead.</param>
/// <returns>Bounds of a GUI element relative to the provided GUI panel.</returns>
public static Rect2I CalculateBounds(GUIElement element, GUIPanel relativeTo = null)
{
IntPtr relativeToNative = IntPtr.Zero;
if (relativeTo != null)
relativeToNative = relativeTo.GetCachedPtr();
Rect2I output;
Internal_CalculateBounds(element.GetCachedPtr(), relativeToNative, out output);
return output;
}
/// <summary>
/// Creates a new scene axes GUI.
/// </summary>
/// <param name="window">Window in which the GUI is located in.</param>
/// <param name="panel">Panel onto which to place the GUI element.</param>
/// <param name="width">Width of the GUI element.</param>
/// <param name="height">Height of the GUI element.</param>
/// <param name="projType">Projection type to display on the GUI.</param>
public SceneAxesGUI(SceneWindow window, GUIPanel panel, int width, int height, ProjectionType projType)
{
renderTexture = new RenderTexture2D(PixelFormat.R8G8B8A8, width, height);
renderTexture.Priority = 1;
SceneObject cameraSO = new SceneObject("SceneAxesCamera", true);
camera = cameraSO.AddComponent<Camera>();
camera.Target = renderTexture;
camera.ViewportRect = new Rect2(0.0f, 0.0f, 1.0f, 1.0f);
cameraSO.Position = new Vector3(0, 0, 5);
cameraSO.LookAt(new Vector3(0, 0, 0));
camera.Priority = 2;
camera.NearClipPlane = 0.05f;
camera.FarClipPlane = 1000.0f;
camera.ClearColor = new Color(0.0f, 0.0f, 0.0f, 0.0f);
camera.ProjectionType = ProjectionType.Orthographic;
camera.Layers = SceneAxesHandle.LAYER;
camera.AspectRatio = 1.0f;
camera.OrthoHeight = 2.0f;
camera.HDR = false;
renderTextureGUI = new GUIRenderTexture(renderTexture, true);
GUILayoutY layout = panel.AddLayoutY();
GUILayoutX textureLayout = layout.AddLayoutX();
textureLayout.AddElement(renderTextureGUI);
textureLayout.AddFlexibleSpace();
Rect2I bounds = new Rect2I(0, 0, width, height);
sceneHandles = new SceneHandles(window, camera);
renderTextureGUI.Bounds = bounds;
labelGUI = new GUILabel(projType.ToString(), EditorStyles.LabelCentered);
layout.AddElement(labelGUI);
layout.AddFlexibleSpace();
this.panel = panel;
this.bounds = bounds;
}
/// <summary>
/// Adds a new GUI panel as a child of this layout. Panel is inserted after all existing elements.
/// </summary>
/// <param name="options">Options that allow you to control how is the panel positioned and sized.</param>
/// <returns>Newly created GUI panel.</returns>
public GUIPanel AddPanel(params GUIOption[] options)
{
GUIPanel layout = new GUIPanel(options);
AddElement(layout);
return layout;
}
/// <summary>
/// Adds a new GUI panel as a child of this layout. Panel is inserted before the element at the specified index.
/// </summary>
/// <param name="idx">Index at which to insert the panel.</param>
/// <param name="depth">Depth at which to position the panel. Panels with lower depth will be displayed in front of
/// panels with higher depth. Provided depth is relative to the depth of the parent GUI panel.
/// The depth value will be clamped if outside of the depth range of the parent GUI panel.</param>
/// <param name="depthRangeMin">Smallest depth offset allowed by any child GUI panels. If a child panel has a depth
/// offset lower than this value it will be clamped.</param>
/// <param name="depthRangeMax">Largest depth offset allowed by any child GUI panels. If a child panel has a depth
/// offset higher than this value it will be clamped.</param>
/// <param name="options">Options that allow you to control how is the panel positioned and sized.</param>
/// <returns>Newly created GUI panel.</returns>
public GUIPanel InsertPanel(int idx, Int16 depth = 0, ushort depthRangeMin = ushort.MaxValue,
ushort depthRangeMax = ushort.MaxValue, params GUIOption[] options)
{
GUIPanel layout = new GUIPanel(depth, depthRangeMin, depthRangeMax, options);
InsertElement(idx, layout);
return layout;
}
/// <summary>
/// Adds a new GUI panel as a child of this layout. Panel is inserted before the element at the specified index.
/// </summary>
/// <param name="idx">Index to insert the panel at. This must be in range [0, GetNumChildren()).</param>
/// <param name="options">Options that allow you to control how is the panel positioned and sized.</param>
/// <returns>Newly created GUI panel.</returns>
public GUIPanel InsertPanel(int idx, params GUIOption[] options)
{
GUIPanel layout = new GUIPanel(options);
InsertElement(idx, layout);
return layout;
}
/// <summary>
/// Adds a new GUI panel as a child of this layout. Panel is inserted after all existing elements.
/// </summary>
/// <param name="depth">Depth at which to position the panel. Panels with lower depth will be displayed in front of
/// panels with higher depth. Provided depth is relative to the depth of the parent GUI panel.
/// The depth value will be clamped if outside of the depth range of the parent GUI panel.</param>
/// <param name="depthRangeMin">Smallest depth offset allowed by any child GUI panels. If a child panel has a depth
/// offset lower than this value it will be clamped.</param>
/// <param name="depthRangeMax">Largest depth offset allowed by any child GUI panels. If a child panel has a depth
/// offset higher than this value it will be clamped.</param>
/// <param name="options">Options that allow you to control how is the panel positioned and sized.</param>
/// <returns>Newly created GUI panel.</returns>
public GUIPanel AddPanel(Int16 depth = 0, ushort depthRangeMin = ushort.MaxValue,
ushort depthRangeMax = ushort.MaxValue, params GUIOption[] options)
{
GUIPanel layout = new GUIPanel(depth, depthRangeMin, depthRangeMax, options);
AddElement(layout);
return layout;
}
private void OnInitialize()
{
mainLayout = GUI.AddLayoutY();
GUIContent viewIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.View),
new LocEdString("View"));
GUIContent moveIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.Move),
new LocEdString("Move"));
GUIContent rotateIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.Rotate),
new LocEdString("Rotate"));
GUIContent scaleIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.Scale),
new LocEdString("Scale"));
GUIContent localIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.Local),
new LocEdString("Local"));
GUIContent worldIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.World),
new LocEdString("World"));
GUIContent pivotIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.Pivot),
new LocEdString("Pivot"));
GUIContent centerIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.Center),
new LocEdString("Center"));
GUIContent moveSnapIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.MoveSnap),
new LocEdString("Move snap"));
GUIContent rotateSnapIcon = new GUIContent(EditorBuiltin.GetSceneWindowIcon(SceneWindowIcon.RotateSnap),
new LocEdString("Rotate snap"));
GUIToggleGroup handlesTG = new GUIToggleGroup();
viewButton = new GUIToggle(viewIcon, handlesTG, EditorStyles.Button, GUIOption.FlexibleWidth(35));
moveButton = new GUIToggle(moveIcon, handlesTG, EditorStyles.Button, GUIOption.FlexibleWidth(35));
rotateButton = new GUIToggle(rotateIcon, handlesTG, EditorStyles.Button, GUIOption.FlexibleWidth(35));
scaleButton = new GUIToggle(scaleIcon, handlesTG, EditorStyles.Button, GUIOption.FlexibleWidth(35));
GUIToggleGroup coordModeTG = new GUIToggleGroup();
localCoordButton = new GUIToggle(localIcon, coordModeTG, EditorStyles.Button, GUIOption.FlexibleWidth(75));
worldCoordButton = new GUIToggle(worldIcon, coordModeTG, EditorStyles.Button, GUIOption.FlexibleWidth(75));
GUIToggleGroup pivotModeTG = new GUIToggleGroup();
pivotButton = new GUIToggle(pivotIcon, pivotModeTG, EditorStyles.Button, GUIOption.FlexibleWidth(35));
centerButton = new GUIToggle(centerIcon, pivotModeTG, EditorStyles.Button, GUIOption.FlexibleWidth(35));
moveSnapButton = new GUIToggle(moveSnapIcon, EditorStyles.Button, GUIOption.FlexibleWidth(35));
moveSnapInput = new GUIFloatField("", GUIOption.FlexibleWidth(35));
rotateSnapButton = new GUIToggle(rotateSnapIcon, EditorStyles.Button, GUIOption.FlexibleWidth(35));
rotateSnapInput = new GUIFloatField("", GUIOption.FlexibleWidth(35));
viewButton.OnClick += () => OnSceneToolButtonClicked(SceneViewTool.View);
moveButton.OnClick += () => OnSceneToolButtonClicked(SceneViewTool.Move);
rotateButton.OnClick += () => OnSceneToolButtonClicked(SceneViewTool.Rotate);
scaleButton.OnClick += () => OnSceneToolButtonClicked(SceneViewTool.Scale);
localCoordButton.OnClick += () => OnCoordinateModeButtonClicked(HandleCoordinateMode.Local);
worldCoordButton.OnClick += () => OnCoordinateModeButtonClicked(HandleCoordinateMode.World);
pivotButton.OnClick += () => OnPivotModeButtonClicked(HandlePivotMode.Pivot);
centerButton.OnClick += () => OnPivotModeButtonClicked(HandlePivotMode.Center);
moveSnapButton.OnToggled += (bool active) => OnMoveSnapToggled(active);
moveSnapInput.OnChanged += (float value) => OnMoveSnapValueChanged(value);
rotateSnapButton.OnToggled += (bool active) => OnRotateSnapToggled(active);
rotateSnapInput.OnChanged += (float value) => OnRotateSnapValueChanged(value);
GUILayout handlesLayout = mainLayout.AddLayoutX();
handlesLayout.AddElement(viewButton);
handlesLayout.AddElement(moveButton);
handlesLayout.AddElement(rotateButton);
handlesLayout.AddElement(scaleButton);
handlesLayout.AddSpace(10);
handlesLayout.AddElement(localCoordButton);
handlesLayout.AddElement(worldCoordButton);
handlesLayout.AddSpace(10);
handlesLayout.AddElement(pivotButton);
handlesLayout.AddElement(centerButton);
handlesLayout.AddFlexibleSpace();
handlesLayout.AddElement(moveSnapButton);
handlesLayout.AddElement(moveSnapInput);
handlesLayout.AddSpace(10);
handlesLayout.AddElement(rotateSnapButton);
handlesLayout.AddElement(rotateSnapInput);
GUIPanel mainPanel = mainLayout.AddPanel();
rtPanel = mainPanel.AddPanel();
selectionPanel = mainPanel.AddPanel(-1);
GUIPanel sceneAxesPanel = mainPanel.AddPanel(-1);
sceneAxesGUI = new SceneAxesGUI(this, sceneAxesPanel, HandleAxesGUISize, HandleAxesGUISize, ProjectionType.Perspective);
focusCatcher = new GUIButton("", EditorStyles.Blank);
focusCatcher.OnFocusGained += () => hasContentFocus = true;
focusCatcher.OnFocusLost += () => hasContentFocus = false;
GUIPanel focusPanel = GUI.AddPanel(-2);
focusPanel.AddElement(focusCatcher);
toggleProfilerOverlayKey = new VirtualButton(ToggleProfilerOverlayBinding);
viewToolKey = new VirtualButton(ViewToolBinding);
moveToolKey = new VirtualButton(MoveToolBinding);
rotateToolKey = new VirtualButton(RotateToolBinding);
scaleToolKey = new VirtualButton(ScaleToolBinding);
frameKey = new VirtualButton(FrameBinding);
UpdateRenderTexture(Width, Height - HeaderHeight);
UpdateProfilerOverlay();
}
/// <summary>
/// Refreshes the contents of the content area. Must be called at least once after construction.
/// </summary>
/// <param name="viewType">Determines how to display the resource tiles.</param>
/// <param name="entriesToDisplay">Project library entries to display.</param>
/// <param name="bounds">Bounds within which to lay out the content entries.</param>
public void Refresh(ProjectViewType viewType, LibraryEntry[] entriesToDisplay, Rect2I bounds)
{
if (mainPanel != null)
mainPanel.Destroy();
entries.Clear();
entryLookup.Clear();
mainPanel = parent.Layout.AddPanel();
GUIPanel contentPanel = mainPanel.AddPanel(1);
overlay = mainPanel.AddPanel(0);
underlay = mainPanel.AddPanel(2);
deepUnderlay = mainPanel.AddPanel(3);
renameOverlay = mainPanel.AddPanel(-1);
main = contentPanel.AddLayoutY();
List<ResourceToDisplay> resourcesToDisplay = new List<ResourceToDisplay>();
foreach (var entry in entriesToDisplay)
{
if (entry.Type == LibraryEntryType.Directory)
resourcesToDisplay.Add(new ResourceToDisplay(entry.Path, LibraryGUIEntryType.Single));
else
{
FileEntry fileEntry = (FileEntry)entry;
ResourceMeta[] metas = fileEntry.ResourceMetas;
if (metas.Length > 0)
{
if (metas.Length == 1)
resourcesToDisplay.Add(new ResourceToDisplay(entry.Path, LibraryGUIEntryType.Single));
else
{
resourcesToDisplay.Add(new ResourceToDisplay(entry.Path, LibraryGUIEntryType.MultiFirst));
for (int i = 1; i < metas.Length - 1; i++)
{
string path = Path.Combine(entry.Path, metas[i].SubresourceName);
resourcesToDisplay.Add(new ResourceToDisplay(path, LibraryGUIEntryType.MultiElement));
}
string lastPath = Path.Combine(entry.Path, metas[metas.Length - 1].SubresourceName);
resourcesToDisplay.Add(new ResourceToDisplay(lastPath, LibraryGUIEntryType.MultiLast));
}
}
}
}
if (viewType == ProjectViewType.List16)
{
tileSize = 16;
gridLayout = false;
elementsPerRow = 1;
horzElementSpacing = 0;
int elemWidth = bounds.width;
int elemHeight = tileSize;
main.AddSpace(TOP_MARGIN);
for (int i = 0; i < resourcesToDisplay.Count; i++)
{
ResourceToDisplay entry = resourcesToDisplay[i];
LibraryGUIEntry guiEntry = new LibraryGUIEntry(this, main, entry.path, i, elemWidth, elemHeight,
entry.type);
entries.Add(guiEntry);
entryLookup[guiEntry.path] = guiEntry;
if (i != resourcesToDisplay.Count - 1)
main.AddSpace(LIST_ENTRY_SPACING);
}
main.AddFlexibleSpace();
}
else
{
int elemWidth = 0;
int elemHeight = 0;
int vertElemSpacing = 0;
switch (viewType)
{
case ProjectViewType.Grid64:
tileSize = 64;
elemWidth = tileSize;
elemHeight = tileSize + 36;
horzElementSpacing = 10;
vertElemSpacing = 12;
break;
case ProjectViewType.Grid48:
tileSize = 48;
elemWidth = tileSize;
elemHeight = tileSize + 36;
horzElementSpacing = 8;
vertElemSpacing = 10;
break;
case ProjectViewType.Grid32:
tileSize = 32;
elemWidth = tileSize + 16;
elemHeight = tileSize + 48;
horzElementSpacing = 6;
vertElemSpacing = 10;
break;
}
gridLayout = true;
int availableWidth = bounds.width;
elementsPerRow = MathEx.FloorToInt((availableWidth - horzElementSpacing) / (float)(elemWidth + horzElementSpacing));
elementsPerRow = Math.Max(elementsPerRow, 1);
int numRows = MathEx.CeilToInt(resourcesToDisplay.Count / (float)elementsPerRow);
int neededHeight = numRows * elemHeight + TOP_MARGIN;
if (numRows > 0)
neededHeight += (numRows - 1)* vertElemSpacing;
bool requiresScrollbar = neededHeight > bounds.height;
if (requiresScrollbar)
{
availableWidth -= parent.ScrollBarWidth;
elementsPerRow = MathEx.FloorToInt((availableWidth - horzElementSpacing) / (float)(elemWidth + horzElementSpacing));
elementsPerRow = Math.Max(elementsPerRow, 1);
}
int extraRowSpace = availableWidth - (elementsPerRow * (elemWidth + horzElementSpacing) + horzElementSpacing);
main.AddSpace(TOP_MARGIN);
GUILayoutX rowLayout = main.AddLayoutX();
rowLayout.AddSpace(horzElementSpacing);
int elemsInRow = 0;
for (int i = 0; i < resourcesToDisplay.Count; i++)
{
if (elemsInRow == elementsPerRow && elemsInRow > 0)
{
main.AddSpace(vertElemSpacing);
rowLayout.AddSpace(extraRowSpace);
rowLayout = main.AddLayoutX();
rowLayout.AddSpace(horzElementSpacing);
elemsInRow = 0;
}
ResourceToDisplay entry = resourcesToDisplay[i];
LibraryGUIEntry guiEntry = new LibraryGUIEntry(this, rowLayout, entry.path, i, elemWidth, elemHeight,
entry.type);
entries.Add(guiEntry);
entryLookup[guiEntry.path] = guiEntry;
rowLayout.AddSpace(horzElementSpacing);
elemsInRow++;
}
int extraElements = elementsPerRow - elemsInRow;
rowLayout.AddSpace((elemWidth + horzElementSpacing) * extraElements + extraRowSpace);
main.AddFlexibleSpace();
}
for (int i = 0; i < entries.Count; i++)
{
LibraryGUIEntry guiEntry = entries[i];
guiEntry.Initialize();
}
}
/// <summary>
/// Recreates the entire curve editor GUI depending on the currently selected scene object.
/// </summary>
private void RebuildGUI()
{
GUI.Clear();
guiCurveEditor = null;
guiFieldDisplay = null;
if (selectedSO == null)
{
GUILabel warningLbl = new GUILabel(new LocEdString("Select an object to animate in the Hierarchy or Scene windows."));
GUILayoutY vertLayout = GUI.AddLayoutY();
vertLayout.AddFlexibleSpace();
GUILayoutX horzLayout = vertLayout.AddLayoutX();
vertLayout.AddFlexibleSpace();
horzLayout.AddFlexibleSpace();
horzLayout.AddElement(warningLbl);
horzLayout.AddFlexibleSpace();
return;
}
// Top button row
GUIContent playIcon = new GUIContent(EditorBuiltin.GetAnimationWindowIcon(AnimationWindowIcon.Play),
new LocEdString("Play"));
GUIContent recordIcon = new GUIContent(EditorBuiltin.GetAnimationWindowIcon(AnimationWindowIcon.Record),
new LocEdString("Record"));
GUIContent prevFrameIcon = new GUIContent(EditorBuiltin.GetAnimationWindowIcon(AnimationWindowIcon.FrameBack),
new LocEdString("Previous frame"));
GUIContent nextFrameIcon = new GUIContent(EditorBuiltin.GetAnimationWindowIcon(AnimationWindowIcon.FrameForward),
new LocEdString("Next frame"));
GUIContent addKeyframeIcon = new GUIContent(EditorBuiltin.GetAnimationWindowIcon(AnimationWindowIcon.AddKeyframe),
new LocEdString("Add keyframe"));
GUIContent addEventIcon = new GUIContent(EditorBuiltin.GetAnimationWindowIcon(AnimationWindowIcon.AddEvent),
new LocEdString("Add event"));
GUIContent optionsIcon = new GUIContent(EditorBuiltin.GetLibraryWindowIcon(LibraryWindowIcon.Options),
new LocEdString("Options"));
playButton = new GUIToggle(playIcon, EditorStyles.Button);
recordButton = new GUIToggle(recordIcon, EditorStyles.Button);
prevFrameButton = new GUIButton(prevFrameIcon);
frameInputField = new GUIIntField();
nextFrameButton = new GUIButton(nextFrameIcon);
addKeyframeButton = new GUIButton(addKeyframeIcon);
addEventButton = new GUIButton(addEventIcon);
optionsButton = new GUIButton(optionsIcon);
playButton.OnToggled += x =>
{
if(x)
SwitchState(State.Playback);
else
SwitchState(State.Normal);
};
recordButton.OnToggled += x =>
{
if (x)
SwitchState(State.Recording);
else
SwitchState(State.Normal);
};
prevFrameButton.OnClick += () =>
{
SetCurrentFrame(currentFrameIdx - 1);
switch (state)
{
case State.Recording:
case State.Normal:
PreviewFrame(currentFrameIdx);
break;
default:
SwitchState(State.Normal);
break;
}
};
frameInputField.OnChanged += x =>
{
SetCurrentFrame(x);
switch (state)
{
case State.Recording:
case State.Normal:
PreviewFrame(currentFrameIdx);
break;
default:
SwitchState(State.Normal);
break;
}
};
nextFrameButton.OnClick += () =>
{
SetCurrentFrame(currentFrameIdx + 1);
switch (state)
{
case State.Recording:
case State.Normal:
PreviewFrame(currentFrameIdx);
break;
default:
SwitchState(State.Normal);
break;
}
};
addKeyframeButton.OnClick += () =>
{
SwitchState(State.Normal);
guiCurveEditor.AddKeyFrameAtMarker();
};
addEventButton.OnClick += () =>
{
SwitchState(State.Normal);
guiCurveEditor.AddEventAtMarker();
};
optionsButton.OnClick += () =>
{
Vector2I openPosition = ScreenToWindowPos(Input.PointerPosition);
AnimationOptions dropDown = DropDownWindow.Open<AnimationOptions>(this, openPosition);
dropDown.Initialize(this);
};
// Property buttons
addPropertyBtn = new GUIButton(new LocEdString("Add property"));
delPropertyBtn = new GUIButton(new LocEdString("Delete selected"));
addPropertyBtn.OnClick += () =>
{
Action openPropertyWindow = () =>
{
Vector2I windowPos = ScreenToWindowPos(Input.PointerPosition);
FieldSelectionWindow fieldSelection = DropDownWindow.Open<FieldSelectionWindow>(this, windowPos);
fieldSelection.OnFieldSelected += OnFieldAdded;
};
if (clipInfo.clip == null)
{
LocEdString title = new LocEdString("Warning");
LocEdString message =
new LocEdString("Selected object doesn't have an animation clip assigned. Would you like to create" +
" a new animation clip?");
DialogBox.Open(title, message, DialogBox.Type.YesNoCancel, type =>
{
if (type == DialogBox.ResultType.Yes)
{
string clipSavePath;
if (BrowseDialog.SaveFile(ProjectLibrary.ResourceFolder, "*.asset", out clipSavePath))
{
SwitchState(State.Empty);
clipSavePath = Path.ChangeExtension(clipSavePath, ".asset");
AnimationClip newClip = new AnimationClip();
ProjectLibrary.Create(newClip, clipSavePath);
LoadAnimClip(newClip);
Animation animation = selectedSO.GetComponent<Animation>();
if (animation == null)
animation = selectedSO.AddComponent<Animation>();
animation.DefaultClip = newClip;
EditorApplication.SetSceneDirty();
SwitchState(State.Normal);
openPropertyWindow();
}
}
});
}
else
{
if (clipInfo.isImported)
{
LocEdString title = new LocEdString("Warning");
LocEdString message =
new LocEdString("You cannot add/edit/remove curves from animation clips that" +
" are imported from an external file.");
DialogBox.Open(title, message, DialogBox.Type.OK);
}
else
{
SwitchState(State.Normal);
openPropertyWindow();
}
}
};
delPropertyBtn.OnClick += () =>
{
if (clipInfo.clip == null)
return;
SwitchState(State.Normal);
if (clipInfo.isImported)
{
LocEdString title = new LocEdString("Warning");
LocEdString message =
new LocEdString("You cannot add/edit/remove curves from animation clips that" +
" are imported from an external file.");
DialogBox.Open(title, message, DialogBox.Type.OK);
}
else
{
LocEdString title = new LocEdString("Warning");
LocEdString message = new LocEdString("Are you sure you want to remove all selected fields?");
DialogBox.Open(title, message, DialogBox.Type.YesNo, x =>
{
if (x == DialogBox.ResultType.Yes)
{
RemoveSelectedFields();
ApplyClipChanges();
}
});
}
};
GUIPanel mainPanel = GUI.AddPanel();
GUIPanel backgroundPanel = GUI.AddPanel(1);
GUILayout mainLayout = mainPanel.AddLayoutY();
buttonLayout = mainLayout.AddLayoutX();
buttonLayout.AddSpace(5);
buttonLayout.AddElement(playButton);
buttonLayout.AddElement(recordButton);
buttonLayout.AddSpace(5);
buttonLayout.AddElement(prevFrameButton);
buttonLayout.AddElement(frameInputField);
buttonLayout.AddElement(nextFrameButton);
buttonLayout.AddSpace(5);
buttonLayout.AddElement(addKeyframeButton);
buttonLayout.AddElement(addEventButton);
buttonLayout.AddSpace(5);
buttonLayout.AddElement(optionsButton);
buttonLayout.AddFlexibleSpace();
buttonLayoutHeight = playButton.Bounds.height;
GUITexture buttonBackground = new GUITexture(null, EditorStyles.HeaderBackground);
buttonBackground.Bounds = new Rect2I(0, 0, Width, buttonLayoutHeight);
backgroundPanel.AddElement(buttonBackground);
GUILayout contentLayout = mainLayout.AddLayoutX();
GUILayout fieldDisplayLayout = contentLayout.AddLayoutY(GUIOption.FixedWidth(FIELD_DISPLAY_WIDTH));
guiFieldDisplay = new GUIAnimFieldDisplay(fieldDisplayLayout, FIELD_DISPLAY_WIDTH,
Height - buttonLayoutHeight * 2, selectedSO);
guiFieldDisplay.OnEntrySelected += OnFieldSelected;
GUILayout bottomButtonLayout = fieldDisplayLayout.AddLayoutX();
bottomButtonLayout.AddElement(addPropertyBtn);
bottomButtonLayout.AddElement(delPropertyBtn);
horzScrollBar = new GUIResizeableScrollBarH();
horzScrollBar.OnScrollOrResize += OnHorzScrollOrResize;
vertScrollBar = new GUIResizeableScrollBarV();
vertScrollBar.OnScrollOrResize += OnVertScrollOrResize;
GUITexture separator = new GUITexture(null, EditorStyles.Separator, GUIOption.FixedWidth(3));
contentLayout.AddElement(separator);
GUILayout curveLayout = contentLayout.AddLayoutY();
GUILayout curveLayoutHorz = curveLayout.AddLayoutX();
GUILayout horzScrollBarLayout = curveLayout.AddLayoutX();
horzScrollBarLayout.AddElement(horzScrollBar);
horzScrollBarLayout.AddFlexibleSpace();
editorPanel = curveLayoutHorz.AddPanel();
curveLayoutHorz.AddElement(vertScrollBar);
curveLayoutHorz.AddFlexibleSpace();
scrollBarHeight = horzScrollBar.Bounds.height;
scrollBarWidth = vertScrollBar.Bounds.width;
Vector2I curveEditorSize = GetCurveEditorSize();
guiCurveEditor = new GUICurveEditor(this, editorPanel, curveEditorSize.x, curveEditorSize.y);
guiCurveEditor.OnFrameSelected += OnFrameSelected;
guiCurveEditor.OnEventAdded += OnEventsChanged;
guiCurveEditor.OnEventModified += EditorApplication.SetProjectDirty;
guiCurveEditor.OnEventDeleted += OnEventsChanged;
guiCurveEditor.OnCurveModified += () =>
{
SwitchState(State.Normal);
ApplyClipChanges();
PreviewFrame(currentFrameIdx);
EditorApplication.SetProjectDirty();
};
guiCurveEditor.OnClicked += () =>
{
if(state != State.Recording)
SwitchState(State.Normal);
};
guiCurveEditor.Redraw();
horzScrollBar.SetWidth(curveEditorSize.x);
vertScrollBar.SetHeight(curveEditorSize.y);
UpdateScrollBarSize();
}
/// <summary>
/// Used by the runtime to set the primary panel.
/// </summary>
/// <param name="panel">Primary panel of the widget.</param>
private static void SetPanel(GUIPanel panel)
{
// We can't set this directly through the field because there is an issue with Mono and static fields
GUI.panel = panel;
}
/// <summary>
/// Initializes the inspector. Must be called after construction.
/// </summary>
/// <param name="gui">GUI panel to add the GUI elements to.</param>
/// <param name="instance">Instance of the object whose fields to display GUI for.</param>
/// <param name="persistent">A set of properties that the inspector can read/write. They will be persisted even
/// after the inspector is closed and restored when it is re-opened.</param>
internal virtual void Initialize(GUIPanel gui, object instance, SerializableProperties persistent)
{
rootGUI = gui;
this.persistent = persistent;
GUILayout contentLayoutX = gui.AddLayoutX();
contentLayoutX.AddSpace(5);
GUILayout contentLayoutY = contentLayoutX.AddLayoutY();
contentLayoutY.AddSpace(5);
GUIPanel contentPanel = contentLayoutY.AddPanel();
contentLayoutY.AddSpace(5);
contentLayoutX.AddSpace(5);
GUIPanel backgroundPanel = gui.AddPanel(START_BACKGROUND_DEPTH);
GUITexture inspectorContentBg = new GUITexture(null, EditorStyles.InspectorContentBg);
backgroundPanel.AddElement(inspectorContentBg);
mainPanel = contentPanel;
layout = GUI.AddLayoutY();
inspectedObject = instance;
Initialize();
Refresh();
}
/// <summary>
/// Destroys all inspector GUI elements.
/// </summary>
internal void Clear()
{
for (int i = 0; i < inspectorComponents.Count; i++)
{
inspectorComponents[i].foldout.Destroy();
inspectorComponents[i].removeBtn.Destroy();
inspectorComponents[i].inspector.Destroy();
}
inspectorComponents.Clear();
if (inspectorResource != null)
{
inspectorResource.inspector.Destroy();
inspectorResource = null;
}
if (inspectorScrollArea != null)
{
inspectorScrollArea.Destroy();
inspectorScrollArea = null;
}
if (scrollAreaHighlight != null)
{
scrollAreaHighlight.Destroy();
scrollAreaHighlight = null;
}
if (highlightPanel != null)
{
highlightPanel.Destroy();
highlightPanel = null;
}
activeSO = null;
soNameInput = null;
soActiveToggle = null;
soPrefabLayout = null;
soHasPrefab = false;
soPosX = null;
soPosY = null;
soPosZ = null;
soRotX = null;
soRotY = null;
soRotZ = null;
soScaleX = null;
soScaleY = null;
soScaleZ = null;
dropAreas = new Rect2I[0];
activeResource = null;
currentType = InspectorType.None;
}
/// <summary>
/// Sets a scene object whose GUI is to be displayed in the inspector. Clears any previous contents of the window.
/// </summary>
/// <param name="so">Scene object to inspect.</param>
private void SetObjectToInspect(SceneObject so)
{
if (so == null)
return;
currentType = InspectorType.SceneObject;
activeSO = so;
inspectorScrollArea = new GUIScrollArea();
scrollAreaHighlight = new GUITexture(Builtin.WhiteTexture);
scrollAreaHighlight.SetTint(HIGHLIGHT_COLOR);
scrollAreaHighlight.Active = false;
GUI.AddElement(inspectorScrollArea);
GUIPanel inspectorPanel = inspectorScrollArea.Layout.AddPanel();
inspectorLayout = inspectorPanel.AddLayoutY();
highlightPanel = inspectorPanel.AddPanel(-1);
highlightPanel.AddElement(scrollAreaHighlight);
// SceneObject fields
CreateSceneObjectFields();
RefreshSceneObjectFields(true);
// Components
Component[] allComponents = so.GetComponents();
for (int i = 0; i < allComponents.Length; i++)
{
inspectorLayout.AddSpace(COMPONENT_SPACING);
InspectorComponent data = new InspectorComponent();
data.instanceId = allComponents[i].InstanceId;
data.foldout = new GUIToggle(allComponents[i].GetType().Name, EditorStyles.Foldout);
data.removeBtn = new GUIButton(new GUIContent(EditorBuiltin.XBtnIcon), GUIOption.FixedWidth(30));
data.title = inspectorLayout.AddLayoutX();
data.title.AddElement(data.foldout);
data.title.AddElement(data.removeBtn);
data.panel = inspectorLayout.AddPanel();
var persistentProperties = persistentData.GetProperties(allComponents[i].InstanceId);
data.inspector = InspectorUtility.GetInspector(allComponents[i].GetType());
data.inspector.Initialize(data.panel, allComponents[i], persistentProperties);
bool isExpanded = data.inspector.Persistent.GetBool(data.instanceId + "_Expanded", true);
data.foldout.Value = isExpanded;
if (!isExpanded)
data.inspector.SetVisible(false);
Type curComponentType = allComponents[i].GetType();
data.foldout.OnToggled += (bool expanded) => OnComponentFoldoutToggled(data, expanded);
data.removeBtn.OnClick += () => OnComponentRemoveClicked(curComponentType);
inspectorComponents.Add(data);
}
inspectorLayout.AddFlexibleSpace();
UpdateDropAreas();
}
/// <summary>
/// Creates a new curve editor GUI elements.
/// </summary>
/// <param name="window">Parent window of the GUI element.</param>
/// <param name="gui">GUI layout into which to place the GUI element.</param>
/// <param name="width">Width in pixels.</param>
/// <param name="height">Height in pixels.</param>
public GUICurveEditor(AnimationWindow window, GUILayout gui, int width, int height)
{
this.window = window;
this.gui = gui;
this.width = width;
this.height = height;
blankContextMenu = new ContextMenu();
blankContextMenu.AddItem("Add keyframe", AddKeyframeAtPosition);
blankEventContextMenu = new ContextMenu();
blankEventContextMenu.AddItem("Add event", AddEventAtPosition);
keyframeContextMenu = new ContextMenu();
keyframeContextMenu.AddItem("Delete", DeleteSelectedKeyframes);
keyframeContextMenu.AddItem("Edit", EditSelectedKeyframe);
keyframeContextMenu.AddItem("Tangents/Auto", () => { ChangeSelectionTangentMode(TangentMode.Auto); });
keyframeContextMenu.AddItem("Tangents/Free", () => { ChangeSelectionTangentMode(TangentMode.Free); });
keyframeContextMenu.AddItem("Tangents/In/Auto", () => { ChangeSelectionTangentMode(TangentMode.InAuto); });
keyframeContextMenu.AddItem("Tangents/In/Free", () => { ChangeSelectionTangentMode(TangentMode.InFree); });
keyframeContextMenu.AddItem("Tangents/In/Linear", () => { ChangeSelectionTangentMode(TangentMode.InLinear); });
keyframeContextMenu.AddItem("Tangents/In/Step", () => { ChangeSelectionTangentMode(TangentMode.InStep); });
keyframeContextMenu.AddItem("Tangents/Out/Auto", () => { ChangeSelectionTangentMode(TangentMode.OutAuto); });
keyframeContextMenu.AddItem("Tangents/Out/Free", () => { ChangeSelectionTangentMode(TangentMode.OutFree); });
keyframeContextMenu.AddItem("Tangents/Out/Linear", () => { ChangeSelectionTangentMode(TangentMode.OutLinear); });
keyframeContextMenu.AddItem("Tangents/Out/Step", () => { ChangeSelectionTangentMode(TangentMode.OutStep); });
eventContextMenu = new ContextMenu();
eventContextMenu.AddItem("Delete", DeleteSelectedEvents);
eventContextMenu.AddItem("Edit", EditSelectedEvent);
GUIPanel timelinePanel = gui.AddPanel();
guiTimeline = new GUIGraphTime(timelinePanel, width, TIMELINE_HEIGHT);
GUIPanel timelineBgPanel = gui.AddPanel(1);
GUITexture timelineBackground = new GUITexture(null, EditorStyles.Header);
timelineBackground.Bounds = new Rect2I(0, 0, width, TIMELINE_HEIGHT + VERT_PADDING);
timelineBgPanel.AddElement(timelineBackground);
eventsPanel = gui.AddPanel();
eventsPanel.SetPosition(0, TIMELINE_HEIGHT + VERT_PADDING);
guiEvents = new GUIAnimEvents(eventsPanel, width, EVENTS_HEIGHT);
GUIPanel eventsBgPanel = eventsPanel.AddPanel(1);
GUITexture eventsBackground = new GUITexture(null, EditorStyles.Header);
eventsBackground.Bounds = new Rect2I(0, 0, width, EVENTS_HEIGHT + VERT_PADDING);
eventsBgPanel.AddElement(eventsBackground);
drawingPanel = gui.AddPanel();
drawingPanel.SetPosition(0, TIMELINE_HEIGHT + EVENTS_HEIGHT + VERT_PADDING);
guiCurveDrawing = new GUICurveDrawing(drawingPanel, width, height - TIMELINE_HEIGHT - EVENTS_HEIGHT - VERT_PADDING * 2, curveInfos);
guiCurveDrawing.SetRange(60.0f, 20.0f);
GUIPanel sidebarPanel = gui.AddPanel(-10);
sidebarPanel.SetPosition(0, TIMELINE_HEIGHT + EVENTS_HEIGHT + VERT_PADDING);
guiSidebar = new GUIGraphValues(sidebarPanel, SIDEBAR_WIDTH, height - TIMELINE_HEIGHT - EVENTS_HEIGHT - VERT_PADDING * 2);
guiSidebar.SetRange(-10.0f, 10.0f);
}
