public void OnSceneGUI()
{
var settings = BGPrivateField.GetSettings(Curve);
AdjustMath(settings, Math);
if (Curve.ForceChangedEventMode != BGCurve.ForceChangedEventModeEnum.Off)
{
Math.Recalculate(true);
}
if (settings.HandlesSettings != null && settings.HandlesType == BGCurveSettings.HandlesTypeEnum.Configurable ||
settings.ControlHandlesSettings != null && settings.ControlHandlesType == BGCurveSettings.HandlesTypeEnum.Configurable)
{
BGEditorUtility.ReloadSnapSettings();
}
OverlayMessage.OnSceneGui();
var frustum = GeometryUtility.CalculateFrustumPlanes(SceneView.currentDrawingSceneView.camera);
// process all editors
foreach (var editor in editors)
{
editor.OnSceneGui(frustum);
}
editorSelection.Process(Event.current);
transformMonitor.CheckForChange();
}
public virtual void DrawCurve()
{
if (transformMonitor != null)
{
transformMonitor.Check();
}
var settings = BGPrivateField.GetSettings(Math.Curve);
BGEditorUtility.SwapGizmosColor(settings.LineColor, () =>
{
//======================================== Draw section
for (var i = 0; i < Math.SectionsCount; i++)
{
DrawSection(Math[i]);
}
});
//======================================== Draw spheres
if (settings.ShowSpheres)
{
BGEditorUtility.SwapGizmosColor(settings.SphereColor, () =>
{
BeforeDrawingSpheres(settings);
for (var i = 0; i < Math.Curve.PointsCount; i++)
{
DrawSphere(settings, Math.GetPosition(i), settings.SphereRadius);
}
AfterDrawingSpheres();
});
}
}
protected override void AdditionalMenuItems()
{
Add(new MenuSeparator());
//add before
Add(new MenuItemButton(BGEditorUtility.LoadTexture2D(BGEditorUtility.Image.BGPointInsertBefore123), "Insert a point before this point",
() =>
{
var curve = point.Curve;
var settings = BGPrivateField.GetSettings(curve);
var index = curve.IndexOf(point);
curve.AddPoint(BGNewPointPositionManager.InsertBefore(curve, index, settings.ControlType, settings.Sections), index);
}));
//add after
Add(new MenuItemButton(BGEditorUtility.LoadTexture2D(BGEditorUtility.Image.BGPointInsertAfter123), "Insert a point after this point",
() =>
{
var curve = point.Curve;
var settings = BGPrivateField.GetSettings(curve);
var index = curve.IndexOf(point);
curve.AddPoint(BGNewPointPositionManager.InsertAfter(curve, index, settings.ControlType, settings.Sections), index + 1);
}));
//add remove to selection
addToSelectionItem = new MenuItemButton(BGEditorUtility.LoadTexture2D(BGEditorUtility.Image.BGSelectionAdd123), "Add this point to selection",
() => EditorSelection.Add(point));
removeFromSelectionItem = new MenuItemButton(BGEditorUtility.LoadTexture2D(BGEditorUtility.Image.BGSelectionRemove123), "Remove this point from selection",
() => EditorSelection.Remove(point));
Add(addToSelectionItem);
Add(removeFromSelectionItem);
}
public override void OnInspectorGUI()
{
//adjust math if needed
AdjustMath(BGPrivateField.GetSettings(Curve), Math);
//styles
BGEditorUtility.Assign(ref stickerStyle, () => new GUIStyle("Label") {fontSize = 18, alignment = TextAnchor.MiddleCenter, normal = new GUIStyleState {textColor = Color.white}});
serializedObject.Update();
// =========== Header
DrawLogo();
// =========== lock view
BGEditorUtility.Horizontal(() =>
{
var temp = BGCurveSettingsForEditor.LockView;
BGCurveSettingsForEditor.LockView = BGEditorUtility.ButtonOnOff(ref temp, "Lock view", "Disable selection of any object in the scene, except points", LockViewActiveColor,
new GUIContent("Turn Off", "Click to turn this mode off"),
new GUIContent("Turn On", "Click to turn this mode on"));
if (GUILayout.Button(BGBinaryResources.BGSettingsIcon123, GUILayout.MaxWidth(24), GUILayout.MaxHeight(24))) BGCurveSettingsForEditorWindow.Open(BGCurveSettingsForEditor.I);
});
//warning
BGEditorUtility.HelpBox("You can not chose another objects in the scene, except points.", MessageType.Warning, BGCurveSettingsForEditor.LockView, () => GUILayout.Space(8));
// =========== Tabs
var currentTab = BGCurveSettingsForEditor.CurrentTab;
if (currentTab < 0 || currentTab > headers.Length - 1) currentTab = 0;
var newTab = GUILayout.Toolbar(currentTab, headers, GUILayout.Height(ToolBarHeight));
//do not move this method(GUILayoutUtility.GetLastRect() is used)
ShowStickers();
if (currentTab != newTab) GUI.FocusControl("");
BGCurveSettingsForEditor.CurrentTab = newTab;
editors[newTab].OnInspectorGui();
if (!GUI.changed) return; // if no change- return
foreach (var editor in editors) editor.OnApply();
transformMonitor.CheckForChange();
}
public static void DrawGizmos(BGCurve curve, GizmoType gizmoType)
{
var playMode = EditorApplication.isPlaying;
if (lastPlayMode != playMode)
{
lastPlayMode = playMode;
foreach (var painterGizmo in curve2Painter)
{
painterGizmo.Value.Dispose();
}
curve2Painter.Clear();
}
var settings = BGPrivateField.GetSettings(curve);
if (!ComplyForDrawGizmos(curve, gizmoType, settings))
{
return;
}
if (CurrentCurve != null && curve.GetInstanceID() == CurrentCurve.GetInstanceID())
{
if (CurrentGizmoPainter != null)
{
CurrentGizmoPainter.DrawCurve();
}
}
else
{
//curve is not selected in hierarchy
var painter = BGEditorUtility.Ensure(curve2Painter, curve, () => new BGCurvePainterGizmo(NewMath(curve, settings), true));
AdjustMath(settings, painter.Math);
if (curve.ForceChangedEventMode != BGCurve.ForceChangedEventModeEnum.Off && !Application.isPlaying)
{
painter.Math.Recalculate();
}
painter.DrawCurve();
}
}
// OnSceneGui
public void Scene(Quaternion rotation)
{
if (lastCurveCount != curve.PointsCount)
{
lastCurveCount = curve.PointsCount;
OnUndoRedo();
}
if (!HasSelected())
{
return;
}
BGEditorUtility.Assign(ref settings, () => BGPrivateField.GetSettings(curve));
//group operation for selected points
var text = " Selected [" + points.Count + "]";
var average = GetAveragePosition();
Handles.Label(average + BGEditorUtility.GetHandleSize(average) * Vector3.up * .25f, text, new GUIStyle("Label")
{
normal = new GUIStyleState {
textColor = settings.LabelColorSelected
}
});
var newAverage = BGEditorUtility.Handle(-10, settings.HandlesType, average, rotation, settings.HandlesSettings);
if (BGEditorUtility.AnyChange(average, newAverage))
{
curve.Transaction(() =>
{
var delta = newAverage - average;
foreach (var selectedPoint in points)
{
selectedPoint.PositionWorld += delta;
}
});
}
}
public void OnSceneGUI()
{
var settings = BGPrivateField.GetSettings(Curve);
AdjustMath(settings, Math);
if (settings.HandlesSettings != null && settings.HandlesType == BGCurveSettings.HandlesTypeEnum.Configurable ||
settings.ControlHandlesSettings != null && settings.ControlHandlesType == BGCurveSettings.HandlesTypeEnum.Configurable)
{
BGEditorUtility.ReloadSnapSettings();
}
OverlayMessage.OnSceneGui();
// process all editors
foreach (var editor in editors)
{
editor.OnSceneGui();
}
transformMonitor.Check();
}
// ================================================================================ Inspector
public override void OnInspectorGui()
{
var settings = BGPrivateField.GetSettings(Curve);
BGEditorUtility.HelpBox("Curve UI is disabled in settings. All handles are disabled too.", MessageType.Warning, !settings.ShowCurve);
BGEditorUtility.Assign(ref systemUi, () => new TableUi("System fields", new[] { "Name", "Value" }, new[] { LabelWidth, 100 - LabelWidth }));
BGEditorUtility.Assign(ref customUi, () => new TableUi("Custom fields", new[] { "Name", "Value" }, new[] { LabelWidth, 100 - LabelWidth }));
BGEditorUtility.Assign(ref systemFields, () => new[]
{
(SystemField) new SystemFieldPosition(settings),
new SystemFieldControls(settings),
new SystemFieldControlsType(settings),
});
//warnings
BGEditorUtility.HelpBox("All handles for positions are disabled.", MessageType.Warning, settings.HandlesSettings.Disabled);
BGEditorUtility.HelpBox("All handles for controls are disabled.", MessageType.Warning, settings.ControlHandlesSettings.Disabled);
systemUi.Init();
foreach (var field in systemFields)
{
field.Ui(systemUi);
}
//inform layout manager
GUILayoutUtility.GetRect(systemUi.Width, systemUi.Height);
customUi.Init();
customUi.NextRow("Custom fields are not supported in this version.");
GUILayoutUtility.GetRect(customUi.Width, customUi.Height);
GUILayout.Space(4);
}
public void Reset()
{
Changed = false;
settings = BGPrivateField.GetSettings(curve);
}
protected void OnEnable()
{
Curve = (BGCurve)target;
//wth
if (Curve == null)
{
return;
}
CurrentCurve = Curve;
transformMonitor = BGTransformMonitor.GetMonitor(Curve);
var settings = BGPrivateField.GetSettings(Curve);
//painter and math
if (curve2Painter.ContainsKey(Curve))
{
curve2Painter[Curve].Dispose();
curve2Painter.Remove(Curve);
}
Math = NewMath(Curve, settings);
CurrentGizmoPainter = new BGCurvePainterGizmo(Math);
AllCurves = FindObjectsOfType <BGCurve>();
//overlay
BGEditorUtility.Assign(ref OverlayMessage, () => new BGOverlayMessage());
//probably we do not need it for play mode.. probably
if (!Application.isPlaying)
{
//they are not persistent
Curve.ImmediateChangeEvents = true;
Curve.BeforeChange += BeforeCurveChange;
Curve.Changed += CurveChanged;
}
if (!settings.Existing)
{
//newly created
settings.Existing = true;
var defaultSettings = BGCurveSettingsOperations.LoadDefault();
if (defaultSettings != null)
{
BGPrivateField.SetSettings(Curve, defaultSettings);
}
}
//load textures
BGEditorUtility.Assign(ref headerTexture, () => BGEditorUtility.LoadTexture2D(BGEditorUtility.Image.BGCurveLogo123));
stickerTextureOk = BGEditorUtility.Texture1X1(new Color32(46, 143, 168, 255));
stickerTextureError = BGEditorUtility.Texture1X1(new Color32(255, 0, 0, 255));
stickerTextureWarning = BGEditorUtility.Texture1X1(new Color32(255, 206, 92, 255));
stickerTextureActive = BGEditorUtility.Texture1X1(new Color32(44, 160, 90, 255));
//selection
editorSelection = new BGCurveEditorPointsSelection(Curve, this);
// editors
editors = new BGCurveEditorTab[]
{
new BGCurveEditorPoints(this, serializedObject, editorSelection), new BGCurveEditorComponents(this, serializedObject),
new BGCurveEditorFields(this, serializedObject, editorSelection), new BGCurveEditorSettings(this, serializedObject)
};
headers = editors.Select(editor => editor.Header2D).ToArray();
foreach (var editor in editors)
{
editor.OnEnable();
}
//do it every frame
EditorApplication.update -= OverlayMessage.Check;
EditorApplication.update += OverlayMessage.Check;
Undo.undoRedoPerformed -= InternalOnUndoRedo;
Undo.undoRedoPerformed += InternalOnUndoRedo;
}
public override void OnInspectorGUI()
{
//adjust math if needed
AdjustMath(BGPrivateField.GetSettings(Curve), Math);
//styles
BGEditorUtility.Assign(ref stickerStyle, () => new GUIStyle("Label")
{
fontSize = 18, alignment = TextAnchor.MiddleCenter, normal = new GUIStyleState {
textColor = Color.white
}
});
BGEditorUtility.Assign(ref settingsTexture, () => BGEditorUtility.LoadTexture2D(BGEditorUtility.Image.BGSettingsIcon123));
serializedObject.Update();
// =========== Header
DrawLogo();
// =========== lock view
BGEditorUtility.Horizontal(() =>
{
var temp = BGCurveSettingsForEditor.LockView;
BGCurveSettingsForEditor.LockView = BGEditorUtility.ButtonOnOff(ref temp, "Lock view", "Disable selection of other objects in the scene", LockViewActiveColor,
new GUIContent("Turn Off", "Click to turn this mode off"),
new GUIContent("Turn On", "Click to turn this mode on"));
if (BGEditorUtility.ButtonWithIcon(settingsTexture, "Open BGCurve Editor Settings", 24, 24))
{
BGCurveSettingsForEditorWindow.Open();
}
});
//warning
BGEditorUtility.HelpBox("You can not chose another objects in the scene, except points.\r\n Use rectangular selection without pressing shift", MessageType.Warning,
BGCurveSettingsForEditor.LockView, () => GUILayout.Space(8));
// =========== Tabs
if (BGCurveSettingsForEditor.CurrentTab < 0 || BGCurveSettingsForEditor.CurrentTab > headers.Length - 1)
{
BGCurveSettingsForEditor.CurrentTab = 0;
}
BGCurveSettingsForEditor.CurrentTab = GUILayout.Toolbar(BGCurveSettingsForEditor.CurrentTab, headers, GUILayout.Height(ToolBarHeight));
//do not move this method(GUILayoutUtility.GetLastRect() is used)
ShowStickers();
editors[BGCurveSettingsForEditor.CurrentTab].OnInspectorGui();
if (!GUI.changed)
{
return; // if no change- return
}
foreach (var editor in editors)
{
editor.OnBeforeApply();
}
serializedObject.ApplyModifiedProperties();
EditorUtility.SetDirty(Curve);
foreach (var editor in editors)
{
editor.OnApply();
}
transformMonitor.Check();
}
// ================================================================================ Inspector
public override void OnInspectorGui()
{
var settings = BGPrivateField.GetSettings(Curve);
BGEditorUtility.HelpBox("Curve UI is disabled in settings. All handles are disabled too.", MessageType.Warning, !settings.ShowCurve);
// Custom fields
var warning = "";
BGEditorUtility.Assign(ref customUi, () => new BGTableView("Custom fields", new[] { "#", "Name", "Type", "?", "Delete" }, new[] { 5, 40, 40, 5, 10 }, () =>
{
//add row
customUi.NextColumn(rect => EditorGUI.LabelField(rect, "Name"), 12);
customUi.NextColumn(rect => newFieldName = EditorGUI.TextField(rect, newFieldName), 28);
customUi.NextColumn(rect => BGEditorUtility.PopupField(rect, newFieldType, @enum => newFieldType = (BGCurvePointField.TypeEnum)@enum), 50);
customUi.NextColumn(rect =>
{
if (!GUI.Button(rect, BGBinaryResources.BGAdd123))
{
return;
}
if (NameHasError(Curve, newFieldName))
{
return;
}
BGPrivateField.Invoke(Curve, BGCurve.MethodAddField, newFieldName, newFieldType, (Func <BGCurvePointField>)(() => Undo.AddComponent <BGCurvePointField>(Curve.gameObject)));
GUIUtility.hotControl = 0;
GUIUtility.ExitGUI();
}, 10);
customUi.NextRow();
if (customFields == null || customFields.Length == 0)
{
customUi.NextRow("Name should be 16 chars max, starts with a letter and contain English chars and numbers only.");
}
else
{
//header
customUi.DrawHeaders();
//fields
var quaternionWithHandlesCount = 0;
BGEditorUtility.ChangeCheck(() =>
{
foreach (var customField in customFields)
{
if (customField.Field.Type == BGCurvePointField.TypeEnum.Quaternion && BGPrivateField.GetHandlesType(customField.Field) != 0)
{
quaternionWithHandlesCount++;
}
customField.Ui(customUi);
}
}, SceneView.RepaintAll);
if (quaternionWithHandlesCount > 1)
{
warning = "You have more than one Quaternion field with Handles enabled. Only first field will be shown in Scene View";
}
//footer
customUi.NextRow("?- Show in Points Menu/Scene View");
}
}));
// System fields
BGEditorUtility.Assign(ref systemUi, () => new BGTableView("System fields", new[] { "Name", "Value" }, new[] { LabelWidth, 100 - LabelWidth }, () =>
{
BGEditorUtility.ChangeCheck(() =>
{
foreach (var field in systemFields)
{
field.Ui(systemUi);
}
}, SceneView.RepaintAll);
}));
BGEditorUtility.Assign(ref systemFields, () => new[]
{
(SystemField) new SystemFieldPosition(settings),
new SystemFieldControls(settings),
new SystemFieldControlsType(settings),
new SystemFieldTransform(settings),
});
var fields = Curve.Fields;
var hasFields = fields != null && fields.Length > 0;
if (hasFields && (customFields == null || customFields.Length != fields.Length) || !hasFields && customFields != null && customFields.Length != fields.Length)
{
customFields = new PointField[fields.Length];
for (var i = 0; i < fields.Length; i++)
{
customFields[i] = new PointField(fields[i], i, BGBinaryResources.BGDelete123);
}
}
//warnings
BGEditorUtility.HelpBox("All handles for positions are disabled.", MessageType.Warning, settings.HandlesSettings.Disabled);
BGEditorUtility.HelpBox("All handles for controls are disabled.", MessageType.Warning, settings.ControlHandlesSettings.Disabled);
//====================== Custom fields
customUi.OnGui();
//warnings
BGEditorUtility.HelpBox(warning, MessageType.Warning, warning.Length > 0);
//====================== System fields
systemUi.OnGui();
GUILayout.Space(4);
}
public override void DrawCurve()
{
BGEditorUtility.SwapHandlesColor(BGPrivateField.GetSettings(Math.Curve).LineColor, () => base.DrawCurve());
}
public override void OnInspectorGUI()
{
var curve = point.Curve;
BGCurveEditorPoints.SwapVector2Labels(curve.Mode2D, () => pointEditor.OnInspectorGui(point, curve.IndexOf(point), BGPrivateField.GetSettings(curve)));
}