/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of floating point type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamFloatGUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.name);
guiElem = new GUIFloatField(title);
guiElem.OnChanged += (x) =>
{
material.SetFloat(shaderParam.name, x);
EditorApplication.SetDirty(material);
};
layout.AddElement(guiElem);
}
/// <summary>
/// Constructs a new color picker window.
/// </summary>
/// <param name="color">Initial color to display.</param>
/// <param name="closedCallback">Optional callback to trigger when the user selects a color or cancels out
/// of the dialog.</param>
protected ColorPicker(Color color, Action<bool, Color> closedCallback = null)
: base(false)
{
Title = new LocEdString("Color Picker");
Width = 270;
Height = 400;
colRed = color.r;
colGreen = color.g;
colBlue = color.b;
colAlpha = color.a;
RGBToHSV();
this.closedCallback = closedCallback;
}
/// <summary>
/// Constructs a new color picker window.
/// </summary>
/// <param name="color">Initial color to display.</param>
/// <param name="closedCallback">Optional callback to trigger when the user selects a color or cancels out
/// of the dialog.</param>
protected ColorPicker(Color color, Action <bool, Color> closedCallback = null)
: base(false)
{
Title = new LocEdString("Color Picker");
Width = 270;
Height = 400;
colRed = color.r;
colGreen = color.g;
colBlue = color.b;
colAlpha = color.a;
RGBToHSV();
this.closedCallback = closedCallback;
}
/// <summary>
/// Attempts to open a project at the path currently entered in the project path input box.
/// </summary>
private void OpenProject()
{
string projectPath = projectInputBox.Value;
if (EditorApplication.IsValidProject(projectPath))
{
EditorSettings.AutoLoadLastProject = autoLoadToggle.Value;
Close();
EditorApplication.LoadProject(projectPath);
}
else
{
// Remove invalid project from recent projects list
RecentProject[] recentProjects = EditorSettings.RecentProjects;
for (int i = 0; i < recentProjects.Length; i++)
{
if (PathEx.Compare(recentProjects[i].path, projectPath))
{
RecentProject[] newRecentProjects = new RecentProject[recentProjects.Length - 1];
int idx = 0;
for (int j = 0; j < recentProjects.Length; j++)
{
if (i == j)
{
continue;
}
newRecentProjects[idx] = recentProjects[j];
idx++;
}
EditorSettings.RecentProjects = newRecentProjects;
EditorSettings.Save();
RefreshRecentProjects();
break;
}
}
// Warn user
LocString message = new LocEdString("Provided project path \"{0}\" doesn't contain a valid project.");
message.SetParameter(0, projectPath);
DialogBox.Open(new LocEdString("Error"), message, DialogBox.Type.OK);
}
}
/// <summary>
/// Sets a resource whose GUI is to be displayed in the inspector. Clears any previous contents of the window.
/// </summary>
/// <param name="resourcePath">Resource path relative to the project of the resource to inspect.</param>
private void SetObjectToInspect(String resourcePath)
{
activeResource = ProjectLibrary.Load<Resource>(resourcePath);
if (activeResource == null)
return;
currentType = InspectorType.Resource;
inspectorScrollArea = new GUIScrollArea();
GUI.AddElement(inspectorScrollArea);
inspectorLayout = inspectorScrollArea.Layout;
GUIPanel titlePanel = inspectorLayout.AddPanel();
titlePanel.SetHeight(RESOURCE_TITLE_HEIGHT);
GUILayoutY titleLayout = titlePanel.AddLayoutY();
titleLayout.SetPosition(PADDING, PADDING);
string name = Path.GetFileNameWithoutExtension(resourcePath);
string type = activeResource.GetType().Name;
LocString title = new LocEdString(name + " (" + type + ")");
GUILabel titleLabel = new GUILabel(title);
titleLayout.AddFlexibleSpace();
GUILayoutX titleLabelLayout = titleLayout.AddLayoutX();
titleLabelLayout.AddElement(titleLabel);
titleLayout.AddFlexibleSpace();
GUIPanel titleBgPanel = titlePanel.AddPanel(1);
GUITexture titleBg = new GUITexture(null, EditorStyles.InspectorTitleBg);
titleBgPanel.AddElement(titleBg);
inspectorLayout.AddSpace(COMPONENT_SPACING);
inspectorResource = new InspectorResource();
inspectorResource.panel = inspectorLayout.AddPanel();
var persistentProperties = persistentData.GetProperties(activeResource.UUID);
inspectorResource.inspector = InspectorUtility.GetInspector(activeResource.GetType());
inspectorResource.inspector.Initialize(inspectorResource.panel, activeResource, persistentProperties);
inspectorLayout.AddFlexibleSpace();
}
/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of 4x4 matrix type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamMat4GUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.name);
GUILabel guiTitle = new GUILabel(title, GUIOption.FixedWidth(100));
mainLayout = layout.AddLayoutY();
GUILayoutX titleLayout = mainLayout.AddLayoutX();
titleLayout.AddElement(guiTitle);
titleLayout.AddFlexibleSpace();
GUILayoutY contentLayout = mainLayout.AddLayoutY();
GUILayoutX[] rows = new GUILayoutX[MAT_SIZE];
for (int i = 0; i < rows.Length; i++)
{
rows[i] = contentLayout.AddLayoutX();
}
for (int row = 0; row < MAT_SIZE; row++)
{
for (int col = 0; col < MAT_SIZE; col++)
{
int index = row * MAT_SIZE + col;
guiMatFields[index] = new GUIFloatField(row + "," + col, 20, "", GUIOption.FixedWidth(80));
GUIFloatField field = guiMatFields[index];
rows[row].AddElement(field);
rows[row].AddSpace(5);
int hoistedRow = row;
int hoistedCol = col;
field.OnChanged += (x) =>
{
Matrix4 value = material.GetMatrix4(shaderParam.name);
value[hoistedRow, hoistedCol] = x;
material.SetMatrix4(shaderParam.name, value);
EditorApplication.SetDirty(material);
};
}
}
}
/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of texture type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamTextureGUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.Name);
guiElem = new GUITextureField(title);
switch (shaderParam.Type)
{
case ShaderParameterType.Texture2D:
guiElem.OnChanged += (x) =>
{
Texture2D texture = Resources.Load <Texture2D>(x);
material.SetTexture2D(shaderParam.Name, texture);
EditorApplication.SetDirty(material);
};
break;
case ShaderParameterType.Texture3D:
guiElem.OnChanged += (x) =>
{
Texture3D texture = Resources.Load <Texture3D>(x);
material.SetTexture3D(shaderParam.Name, texture);
EditorApplication.SetDirty(material);
};
break;
case ShaderParameterType.TextureCube:
guiElem.OnChanged += (x) =>
{
TextureCube texture = Resources.Load <TextureCube>(x);
material.SetTextureCube(shaderParam.Name, texture);
EditorApplication.SetDirty(material);
};
break;
}
layout.AddElement(guiElem);
}
/// <summary>
/// Attempts to open a project at the path currently entered in the project path input box.
/// </summary>
private void OpenProject()
{
string projectPath = projectInputBox.Value;
if (EditorApplication.IsValidProject(projectPath))
{
EditorSettings.AutoLoadLastProject = autoLoadToggle.Value;
Close();
EditorApplication.LoadProject(projectPath);
}
else
{
// Remove invalid project from recent projects list
RecentProject[] recentProjects = EditorSettings.RecentProjects;
for (int i = 0; i < recentProjects.Length; i++)
{
if (PathEx.Compare(recentProjects[i].path, projectPath))
{
RecentProject[] newRecentProjects = new RecentProject[recentProjects.Length - 1];
int idx = 0;
for (int j = 0; j < recentProjects.Length; j++)
{
if (i == j)
continue;
newRecentProjects[idx] = recentProjects[j];
idx++;
}
EditorSettings.RecentProjects = newRecentProjects;
EditorSettings.Save();
RefreshRecentProjects();
break;
}
}
// Warn user
LocString message = new LocEdString("Provided project path \"{0}\" doesn't contain a valid project.");
message.SetParameter(0, projectPath);
DialogBox.Open(new LocEdString("Error"), message, DialogBox.Type.OK);
}
}
/// <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>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of 4x4 matrix type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamMat4GUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.Name);
GUILabel guiTitle = new GUILabel(title, GUIOption.FixedWidth(100));
mainLayout = layout.AddLayoutY();
GUILayoutX titleLayout = mainLayout.AddLayoutX();
titleLayout.AddElement(guiTitle);
titleLayout.AddFlexibleSpace();
GUILayoutY contentLayout = mainLayout.AddLayoutY();
GUILayoutX[] rows = new GUILayoutX[MAT_SIZE];
for (int i = 0; i < rows.Length; i++)
rows[i] = contentLayout.AddLayoutX();
for (int row = 0; row < MAT_SIZE; row++)
{
for (int col = 0; col < MAT_SIZE; col++)
{
int index = row * MAT_SIZE + col;
guiMatFields[index] = new GUIFloatField(row + "," + col, 20, "", GUIOption.FixedWidth(80));
GUIFloatField field = guiMatFields[index];
rows[row].AddElement(field);
rows[row].AddSpace(5);
int hoistedRow = row;
int hoistedCol = col;
field.OnChanged += (x) =>
{
Matrix4 value = material.GetMatrix4(shaderParam.Name);
value[hoistedRow, hoistedCol] = x;
material.SetMatrix4(shaderParam.Name, value);
EditorApplication.SetDirty(material);
};
}
}
}
/// <summary>
/// Sets a resource whose GUI is to be displayed in the inspector. Clears any previous contents of the window.
/// </summary>
/// <param name="resourcePath">Resource path relative to the project of the resource to inspect.</param>
private void SetObjectToInspect(String resourcePath)
{
activeResourcePath = resourcePath;
if (!ProjectLibrary.Exists(resourcePath))
{
return;
}
ResourceMeta meta = ProjectLibrary.GetMeta(resourcePath);
if (meta == null)
{
return;
}
Type resourceType = meta.Type;
currentType = InspectorType.Resource;
inspectorScrollArea = new GUIScrollArea(ScrollBarType.ShowIfDoesntFit, ScrollBarType.NeverShow);
GUI.AddElement(inspectorScrollArea);
inspectorLayout = inspectorScrollArea.Layout;
GUIPanel titlePanel = inspectorLayout.AddPanel();
titlePanel.SetHeight(RESOURCE_TITLE_HEIGHT);
GUILayoutY titleLayout = titlePanel.AddLayoutY();
titleLayout.SetPosition(PADDING, PADDING);
string name = Path.GetFileNameWithoutExtension(resourcePath);
string type = resourceType.Name;
LocString title = new LocEdString(name + " (" + type + ")");
GUILabel titleLabel = new GUILabel(title);
titleLayout.AddFlexibleSpace();
GUILayoutX titleLabelLayout = titleLayout.AddLayoutX();
titleLabelLayout.AddElement(titleLabel);
titleLayout.AddFlexibleSpace();
GUIPanel titleBgPanel = titlePanel.AddPanel(1);
GUITexture titleBg = new GUITexture(null, EditorStylesInternal.InspectorTitleBg);
titleBgPanel.AddElement(titleBg);
inspectorLayout.AddSpace(COMPONENT_SPACING);
inspectorResource = new InspectorResource();
inspectorResource.panel = inspectorLayout.AddPanel();
var persistentProperties = persistentData.GetProperties(meta.UUID.ToString());
inspectorResource.inspector = InspectorUtility.GetInspector(resourceType);
inspectorResource.inspector.Initialize(inspectorResource.panel, activeResourcePath, persistentProperties);
inspectorLayout.AddFlexibleSpace();
}
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 GUIButton(playIcon);
recordButton = new GUIButton(recordIcon);
prevFrameButton = new GUIButton(prevFrameIcon);
frameInputField = new GUIIntField();
nextFrameButton = new GUIButton(nextFrameIcon);
addKeyframeButton = new GUIButton(addKeyframeIcon);
addEventButton = new GUIButton(addEventIcon);
optionsButton = new GUIButton(optionsIcon);
playButton.OnClick += () =>
{
// TODO
// - Record current state of the scene object hierarchy
// - Evaluate all curves manually and update them
// - On end, restore original values of the scene object hierarchy
};
recordButton.OnClick += () =>
{
// TODO
// - Every frame read back current values of all the current curve's properties and assign it to the current frame
};
prevFrameButton.OnClick += () =>
{
SetCurrentFrame(currentFrameIdx - 1);
};
frameInputField.OnChanged += SetCurrentFrame;
nextFrameButton.OnClick += () =>
{
SetCurrentFrame(currentFrameIdx + 1);
};
addKeyframeButton.OnClick += () =>
{
guiCurveEditor.AddKeyFrameAtMarker();
};
addEventButton.OnClick += () =>
{
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))
{
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();
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
{
openPropertyWindow();
}
}
};
delPropertyBtn.OnClick += () =>
{
if (clipInfo.clip == null)
{
return;
}
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();
}
});
}
};
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 += EditorApplication.SetProjectDirty;
guiCurveEditor.Redraw();
horzScrollBar.SetWidth(curveEditorSize.x);
vertScrollBar.SetHeight(curveEditorSize.y);
UpdateScrollBarSize();
}
/// <summary>
/// Sets a resource whose GUI is to be displayed in the inspector. Clears any previous contents of the window.
/// </summary>
/// <param name="resourcePath">Resource path relative to the project of the resource to inspect.</param>
private void SetObjectToInspect(String resourcePath)
{
activeResource = ProjectLibrary.Load<Resource>(resourcePath);
if (activeResource == null)
return;
currentType = InspectorType.Resource;
inspectorScrollArea = new GUIScrollArea();
GUI.AddElement(inspectorScrollArea);
inspectorLayout = inspectorScrollArea.Layout;
GUIPanel titlePanel = inspectorLayout.AddPanel();
titlePanel.SetHeight(RESOURCE_TITLE_HEIGHT);
GUILayoutY titleLayout = titlePanel.AddLayoutY();
titleLayout.SetPosition(PADDING, PADDING);
string name = Path.GetFileNameWithoutExtension(resourcePath);
string type = activeResource.GetType().Name;
LocString title = new LocEdString(name + " (" + type + ")");
GUILabel titleLabel = new GUILabel(title);
titleLayout.AddFlexibleSpace();
GUILayoutX titleLabelLayout = titleLayout.AddLayoutX();
titleLabelLayout.AddElement(titleLabel);
titleLayout.AddFlexibleSpace();
GUIPanel titleBgPanel = titlePanel.AddPanel(1);
GUITexture titleBg = new GUITexture(null, EditorStyles.InspectorTitleBg);
titleBgPanel.AddElement(titleBg);
inspectorLayout.AddSpace(COMPONENT_SPACING);
inspectorResource = new InspectorResource();
inspectorResource.panel = inspectorLayout.AddPanel();
var persistentProperties = persistentData.GetProperties(activeResource.UUID);
inspectorResource.inspector = InspectorUtility.GetInspector(activeResource.GetType());
inspectorResource.inspector.Initialize(inspectorResource.panel, activeResource, persistentProperties);
inspectorLayout.AddFlexibleSpace();
}
/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of 4D vector type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamVec4GUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.Name);
guiElem = new GUIVector4Field(title);
guiElem.OnChanged += (x) =>
{
material.SetVector4(shaderParam.Name, x);
EditorApplication.SetDirty(material);
};
layout.AddElement(guiElem);
}
/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of texture type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamTextureGUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.Name);
guiElem = new GUITextureField(title);
switch (shaderParam.Type)
{
case ShaderParameterType.Texture2D:
guiElem.OnChanged += (x) =>
{
Texture2D texture = Resources.Load<Texture2D>(x);
material.SetTexture2D(shaderParam.Name, texture);
EditorApplication.SetDirty(material);
};
break;
case ShaderParameterType.Texture3D:
guiElem.OnChanged += (x) =>
{
Texture3D texture = Resources.Load<Texture3D>(x);
material.SetTexture3D(shaderParam.Name, texture);
EditorApplication.SetDirty(material);
};
break;
case ShaderParameterType.TextureCube:
guiElem.OnChanged += (x) =>
{
TextureCube texture = Resources.Load<TextureCube>(x);
material.SetTextureCube(shaderParam.Name, texture);
EditorApplication.SetDirty(material);
};
break;
}
layout.AddElement(guiElem);
}
/// <summary>
/// Recreates all the GUI elements used by this inspector.
/// </summary>
private void BuildGUI()
{
Layout.Clear();
Animation animation = InspectedObject as Animation;
if (animation == null)
{
return;
}
animationClipField.OnChanged += x =>
{
AnimationClip clip = Resources.Load <AnimationClip>(x.UUID);
animation.DefaultClip = clip;
MarkAsModified();
ConfirmModify();
};
wrapModeField.OnSelectionChanged += x =>
{
animation.WrapMode = (AnimWrapMode)x;
MarkAsModified();
ConfirmModify();
};
speedField.OnChanged += x => { animation.Speed = x; MarkAsModified(); };
speedField.OnConfirmed += ConfirmModify;
speedField.OnFocusLost += ConfirmModify;
cullingField.OnChanged += x => { animation.Cull = x; MarkAsModified(); ConfirmModify(); };
overrideBoundsField.OnChanged += x => { animation.UseBounds = x; MarkAsModified(); ConfirmModify(); };
centerField.OnChanged += x =>
{
AABox bounds = animation.Bounds;
Vector3 min = x - bounds.Size * 0.5f;
Vector3 max = x + bounds.Size * 0.5f;
animation.Bounds = new AABox(min, max);
MarkAsModified();
};
centerField.OnConfirmed += ConfirmModify;
centerField.OnFocusLost += ConfirmModify;
sizeField.OnChanged += x =>
{
AABox bounds = animation.Bounds;
Vector3 min = bounds.Center - x * 0.5f;
Vector3 max = bounds.Center + x * 0.5f;
animation.Bounds = new AABox(min, max);
MarkAsModified();
};
sizeField.OnConfirmed += ConfirmModify;
sizeField.OnFocusLost += ConfirmModify;
Layout.AddElement(animationClipField);
Layout.AddElement(wrapModeField);
Layout.AddElement(speedField);
Layout.AddElement(cullingField);
Layout.AddElement(overrideBoundsField);
GUILayoutX boundsLayout = Layout.AddLayoutX();
boundsLayout.AddElement(new GUILabel(new LocEdString("Bounds"), GUIOption.FixedWidth(100)));
GUILayoutY boundsContent = boundsLayout.AddLayoutY();
boundsContent.AddElement(centerField);
boundsContent.AddElement(sizeField);
// Morph shapes
Renderable renderable = animation.SceneObject.GetComponent <Renderable>();
MorphShapes morphShapes = renderable?.Mesh.Value?.MorphShapes;
if (morphShapes != null)
{
GUIToggle morphShapesToggle = new GUIToggle(new LocEdString("Morph shapes"), EditorStyles.Foldout);
Layout.AddElement(morphShapesToggle);
GUILayoutY channelsLayout = Layout.AddLayoutY();
morphShapesToggle.OnToggled += x =>
{
channelsLayout.Active = x;
Persistent.SetBool("Channels_Expanded", x);
};
channelsLayout.Active = Persistent.GetBool("Channels_Expanded");
MorphChannel[] channels = morphShapes.Channels;
for (int i = 0; i < channels.Length; i++)
{
GUILayoutY channelLayout = channelsLayout.AddLayoutY();
GUILayoutX channelTitleLayout = channelLayout.AddLayoutX();
channelLayout.AddSpace(5);
GUILayoutY channelContentLayout = channelLayout.AddLayoutY();
string channelName = channels[i].Name;
GUIToggle channelNameField = new GUIToggle(channelName, EditorStyles.Expand, GUIOption.FlexibleWidth());
channelTitleLayout.AddSpace(15); // Indent
channelTitleLayout.AddElement(channelNameField);
channelTitleLayout.AddFlexibleSpace();
channelNameField.OnToggled += x =>
{
channelContentLayout.Active = x;
Persistent.SetBool(channelName + "_Expanded", x);
};
channelContentLayout.Active = Persistent.GetBool(channelName + "_Expanded");
MorphShape[] shapes = channels[i].Shapes;
for (int j = 0; j < shapes.Length; j++)
{
GUILayoutX shapeLayout = channelContentLayout.AddLayoutX();
channelContentLayout.AddSpace(5);
LocString nameString = new LocString("[{0}]. {1}");
nameString.SetParameter(0, j.ToString());
nameString.SetParameter(1, shapes[j].Name);
GUILabel shapeNameField = new GUILabel(shapes[j].Name);
LocString weightString = new LocEdString("Weight: {0}");
weightString.SetParameter(0, shapes[j].Weight.ToString());
GUILabel weightField = new GUILabel(weightString);
shapeLayout.AddSpace(30); // Indent
shapeLayout.AddElement(shapeNameField);
shapeLayout.AddFlexibleSpace();
shapeLayout.AddElement(weightField);
}
}
}
}
/// <summary>
/// Updates the contents of the details panel according to the currently selected element.
/// </summary>
private void RefreshDetailsPanel()
{
detailsArea.Layout.Clear();
if (sSelectedElementIdx != -1)
{
GUILayoutX paddingX = detailsArea.Layout.AddLayoutX();
paddingX.AddSpace(5);
GUILayoutY paddingY = paddingX.AddLayoutY();
paddingX.AddSpace(5);
paddingY.AddSpace(5);
GUILayoutY mainLayout = paddingY.AddLayoutY();
paddingY.AddSpace(5);
ConsoleEntryData entry = filteredEntries[sSelectedElementIdx];
LocString message = new LocEdString(entry.message);
GUILabel messageLabel = new GUILabel(message, EditorStyles.MultiLineLabel, GUIOption.FlexibleHeight());
mainLayout.AddElement(messageLabel);
mainLayout.AddSpace(10);
if (entry.callstack != null)
{
foreach (var call in entry.callstack)
{
string fileName = Path.GetFileName(call.file);
string callMessage;
if (string.IsNullOrEmpty(call.method))
{
callMessage = "\tin " + fileName + ":" + call.line;
}
else
{
callMessage = "\t" + call.method + " in " + fileName + ":" + call.line;
}
GUIButton callBtn = new GUIButton(new LocEdString(callMessage));
mainLayout.AddElement(callBtn);
CallStackEntry hoistedCall = call;
callBtn.OnClick += () =>
{
CodeEditor.OpenFile(hoistedCall.file, hoistedCall.line);
};
}
}
mainLayout.AddFlexibleSpace();
}
else
{
GUILayoutX centerX = detailsArea.Layout.AddLayoutX();
centerX.AddFlexibleSpace();
GUILayoutY centerY = centerX.AddLayoutY();
centerX.AddFlexibleSpace();
centerY.AddFlexibleSpace();
GUILabel nothingSelectedLbl = new GUILabel(new LocEdString("(No entry selected)"));
centerY.AddElement(nothingSelectedLbl);
centerY.AddFlexibleSpace();
}
}
/// <summary>
/// Shows a dialog box that notifies the user that the animation clip is read only.
/// </summary>
private void ShowReadOnlyMessage()
{
LocEdString title = new LocEdString("Warning");
LocEdString message =
new LocEdString("You cannot edit keyframes on animation clips that" +
" are imported from an external file.");
DialogBox.Open(title, message, DialogBox.Type.OK);
}
