private static void DrawHeader()
{
BGEditorUtility.HorizontalBox(() => { GUILayout.Label(" "); });
GUI.DrawTexture(GUILayoutUtility.GetLastRect(), boxWithBorderImage);
var rect = new Rect(new Vector2(40, 10), new Vector2(headerImage.width * HeaderHeight / (float)headerImage.height, HeaderHeight));
GUI.DrawTexture(rect, headerImage);
if (tree.DependsOnType != null)
{
GUI.Label(new Rect(rect)
{
x = rect.xMax + 10, height = 16, width = 400, y = rect.y - 2
}, "Filter: Dependent on [" + tree.DependsOnType.Name + "]", filterStyle);
}
}
private void OnGUI()
{
BGEditorUtility.HorizontalBox(() =>
{
EditorGUILayout.LabelField("Point index", GUILayout.Width(100));
var newValue = EditorGUILayout.IntSlider(current, 0, curve.PointsCount - 1, GUILayout.Width(200));
if (current != newValue)
{
current = newValue;
action((BGCurvePointComponent)curve[newValue]);
}
if (GUILayout.Button("Close", GUILayout.Width(50)))
{
instance.Close();
}
});
}
internal void OnInspectorGui(BGCurvePointI point, int index, BGCurveSettings settings)
{
var mode2D = point.Curve.Mode2D;
//point transform
if (point.Curve.PointsMode != BGCurve.PointsModeEnum.Inlined && point.PointTransform != null)
{
var referenceToPoint = BGCurveReferenceToPoint.GetReferenceToPoint(point);
if (referenceToPoint == null)
{
point.PointTransform.gameObject.AddComponent <BGCurveReferenceToPoint>().Point = point;
}
}
BGEditorUtility.HorizontalBox(() =>
{
if (editorSelection != null)
{
editorSelection.InspectorSelectionRect(point);
}
BGEditorUtility.VerticalBox(() =>
{
BGEditorUtility.SwapLabelWidth(60, () =>
{
if (!settings.ShowPointPosition && !settings.ShowPointControlType)
{
BGEditorUtility.Horizontal(() =>
{
//nothing to show- only label
EditorGUILayout.LabelField("Point " + index);
PointButtons(point, index, settings);
});
BGEditorUtility.StartIndent(1);
}
else
{
//control type
if (settings.ShowPointControlType)
{
BGEditorUtility.Horizontal(() =>
{
point.ControlType = (BGCurvePoint.ControlTypeEnum)EditorGUILayout.EnumPopup("Point " + index, point.ControlType);
PointButtons(point, index, settings);
});
BGEditorUtility.StartIndent(1);
}
//position
if (settings.ShowPointPosition)
{
if (!settings.ShowPointControlType)
{
BGEditorUtility.Horizontal(() =>
{
PositionField("Point " + index, point, mode2D, index);
PointButtons(point, index, settings);
});
BGEditorUtility.StartIndent(1);
}
else
{
PositionField("Pos", point, mode2D, index);
}
}
}
});
// control positions
if (point.ControlType != BGCurvePoint.ControlTypeEnum.Absent && settings.ShowPointControlPositions)
{
// 1st
ControlField(point, mode2D, 1);
// 2nd
ControlField(point, mode2D, 2);
}
//transform
if (settings.ShowTransformField)
{
BGEditorUtility.ComponentField("Transform", point.PointTransform, transform =>
{
if (transform != null)
{
Undo.RecordObject(transform, "Object moved");
if (point.Curve.PointsMode != BGCurve.PointsModeEnum.Inlined)
{
Undo.AddComponent <BGCurveReferenceToPoint>(transform.gameObject).Point = point;
}
}
if (point.PointTransform != null)
{
var referenceToPoint = BGCurveReferenceToPoint.GetReferenceToPoint(point);
if (referenceToPoint != null)
{
Undo.DestroyObjectImmediate(referenceToPoint);
}
}
point.PointTransform = transform;
});
}
//fields
if (point.Curve.FieldsCount > 0)
{
ShowFields(point);
}
BGEditorUtility.EndIndent(1);
});
});
}
// ================================================================================ Inspector
public override void OnInspectorGui()
{
var settings = Settings;
editorSelection.Reset();
// ======================================== Top section
InspectorTopSection();
// ======================================== Points
GUILayout.Space(5);
if (Curve.PointsCount > 0)
{
BGEditorUtility.VerticalBox(() =>
{
var temp = BGCurveSettingsForEditor.DisableInspectorPointMenu;
BGCurveSettingsForEditor.DisableInspectorPointMenu = BGEditorUtility.ButtonOnOff(ref temp, "Points menu [" + Curve.PointsCount + "]", "Show points in Editor inspector",
HiddenPointMenuColor,
new GUIContent("Show", "Click to show points menu"),
new GUIContent("Hide", "Click to hide points menu"), () =>
{
const string title = "Reverse points";
if (!GUILayout.Button(new GUIContent(title, "Reverse all points, but keep curve intact")))
{
return;
}
if (Curve.PointsCount < 2)
{
BGEditorUtility.Inform(title, "There should be at least 2 points. Curve has " + Curve.PointsCount);
return;
}
if (!BGEditorUtility.Confirm(title, "Are you sure you want to reverse the order of " + Curve.PointsCount + " points? Curve will remain intact.", "Reverse"))
{
return;
}
Curve.Reverse();
});
//show points!
if (!BGCurveSettingsForEditor.DisableInspectorPointMenu)
{
SwapVector2Labels(Curve.Mode2D, () => Curve.ForEach((point, index, count) => editorPoint.OnInspectorGui(point, index, settings)));
}
});
// ======================================== Selections operations
editorSelection.InspectorSelectionOperations();
//warning
BGEditorUtility.HelpBox("Selection mode is on", MessageType.Warning, !editorSelection.Changed && editorSelection.HasSelected());
}
else
{
BGEditorUtility.HorizontalBox(() =>
{
EditorGUILayout.LabelField("No points!");
if (BGEditorUtility.ButtonWithIcon(BGBinaryResources.BGAdd123, "Add new point at (0,0,0) local coordinates"))
{
BGCurveEditor.AddPoint(Curve, new BGCurvePoint(Curve, Vector3.zero, settings.ControlType, Vector3.right, Vector3.left), 0);
}
});
}
if (!editorSelection.Changed)
{
return;
}
Editor.Repaint();
SceneView.RepaintAll();
}
//OnInspectorGui for selection
public void InspectorSelectionOperations()
{
BGEditorUtility.VerticalBox(() =>
{
// ================================================ Global operations
BGEditorUtility.HorizontalBox(() =>
{
BGEditorUtility.SwapLabelWidth(80, () => EditorGUILayout.LabelField("Selected (" + points.Count + ")"));
if (BGEditorUtility.ButtonWithIcon(deleteTexture, "Delete selected points"))
{
if (!DeleteSelected())
{
return;
}
}
GUILayout.Space(4);
if (BGEditorUtility.ButtonWithIcon(selectAllTexture, "Select all points", 35))
{
Changed = Changed || points.Count != curve.PointsCount;
points.Clear();
foreach (var point1 in curve.Points)
{
points.Add(point1);
}
}
GUILayout.Space(4);
if (BGEditorUtility.ButtonWithIcon(deselectAllTexture, "Deselect all points", 35))
{
Clear();
}
});
// ================================================ Selections operations
// skip mouse buttons events which change selection
if (Changed)
{
return;
}
GUILayout.Space(5);
if (HasSelected())
{
BGEditorUtility.SwapGuiBackgroundColor(SelectedBackgroundColor, () =>
{
BGEditorUtility.VerticalBox(() =>
{
var averagePositionSelected = GetAveragePosition();
// ===================================================== Control handles
BGEditorUtility.Horizontal(() =>
{
controlType = (BGCurvePoint.ControlTypeEnum)EditorGUILayout.EnumPopup("Controls", controlType);
if (!BGEditorUtility.ButtonWithIcon(convertAll2D, "Set control type for all selected points", 44))
{
return;
}
SetControlTypeForSelected(controlType);
});
// ===================================================== Average positions & delete
BGEditorUtility.Vector3Field("Average position", "Average points position. Change several points positions at once, keeping distance difference intact",
averagePositionSelected,
newAverage =>
{
var delta = newAverage - averagePositionSelected;
curve.Transaction(() => { foreach (var point in points)
{
point.PositionWorld += delta;
}
});
});
// ===================================================== Set position directly
BGEditorUtility.Vector3Field("Set position", "Set points position directly",
averagePositionSelected,
newPosition =>
{
curve.Transaction(() =>
{
if (BGEditorUtility.AnyChange(averagePositionSelected.x, newPosition.x))
{
SetX(newPosition.x);
}
if (BGEditorUtility.AnyChange(averagePositionSelected.y, newPosition.y))
{
SetY(newPosition.y);
}
if (BGEditorUtility.AnyChange(averagePositionSelected.z, newPosition.z))
{
SetZ(newPosition.z);
}
});
});
// ===================================================== Set control positions directly
var count = 0;
var averageControl1Sum = Vector3.zero;
var averageControl2Sum = Vector3.zero;
foreach (var point in points.Where(point => point.ControlType != BGCurvePoint.ControlTypeEnum.Absent))
{
count++;
averageControl1Sum += point.ControlFirstLocal;
averageControl2Sum += point.ControlSecondLocal;
}
if (count == 0)
{
return;
}
//has points with bezier controls
BGEditorUtility.Vector3Field("Set Control 1", "Set 1st control position directly",
averageControl1Sum / count,
newPosition =>
{
curve.Transaction(
() => { foreach (var point in points.Where(point => point.ControlType != BGCurvePoint.ControlTypeEnum.Absent))
{
point.ControlFirstLocal = newPosition;
}
});
});
BGEditorUtility.Vector3Field("Set Control 2", "Set 2nd control position directly",
averageControl2Sum / count,
newPosition =>
{
curve.Transaction(
() => { foreach (var point in points.Where(point => point.ControlType != BGCurvePoint.ControlTypeEnum.Absent))
{
point.ControlSecondLocal = newPosition;
}
});
});
});
});
}
else
{
BGEditorUtility.HelpBox("Hold shift to use rectangular selection\r\nClick or click+drag over tick icons to (de)select points", MessageType.Info, curve.PointsCount > 0);
}
});
}
// ================================================================================ Inspector
public override void OnInspectorGui()
{
BGEditorUtility.Assign(ref whiteTexture, () => BGEditorUtility.Texture1X1(Color.white));
components = Curve.GetComponents <BGCc>();
var length = components.Length;
tree.Refresh(components);
if (tree.InitException != null)
{
EditorGUILayout.HelpBox("There was an error initializing editors for component's Tree View: " + tree.InitException.Message +
"\r\n\r\nYou still can use default Unity's editors for components below.", MessageType.Error);
return;
}
var hasError = HasError;
var hasWarning = HasWarning;
BGEditorUtility.HorizontalBox(() =>
{
EditorGUILayout.LabelField("Components: " + length + " (" + (hasError ? "Error" : "Ok") + ")");
GUILayout.FlexibleSpace();
// turn on/off handles
var handlesOff = BGCurveSettingsForEditor.CcInspectorHandlesOff;
if (BGEditorUtility.ButtonWithIcon(
handlesOff
? BGBinaryResources.BGHandlesOff123
: BGBinaryResources.BGHandlesOn123,
"Turn on/off handles settings in Inspector"))
{
BGCurveSettingsForEditor.CcInspectorHandlesOff = !BGCurveSettingsForEditor.CcInspectorHandlesOff;
}
EditorGUILayout.Separator();
// turn on/off colored tree
if (BGEditorUtility.ButtonWithIcon(customEditorsOn ? BGBinaryResources.BGOn123: BGBinaryResources.BGOff123, "Use custom UI for components (colored tree) and hide standard unity editors for components"))
{
customEditorsOn = !customEditorsOn;
tree.Refresh(null, true);
}
EditorGUILayout.Separator();
if (length > 0)
{
// collapse/expand
if (BGEditorUtility.ButtonWithIcon(BGBinaryResources.BGCollapseAll123, "Collapse all components"))
{
tree.ExpandCollapseAll(true);
}
EditorGUILayout.Separator();
if (BGEditorUtility.ButtonWithIcon(BGBinaryResources.BGExpandAll123, "Expand all components"))
{
tree.ExpandCollapseAll(false);
}
EditorGUILayout.Separator();
// delete all Ccs
if (BGEditorUtility.ButtonWithIcon(BGBinaryResources.BGDelete123, "Delete all components") &&
BGEditorUtility.Confirm("Delete", "Are you sure you want to delete " + length + " component(s)?", "Delete"))
{
tree.Delete();
}
EditorGUILayout.Separator();
}
//add new Cc
if (BGEditorUtility.ButtonWithIcon(BGBinaryResources.BGAdd123, "Add new component"))
{
BGCcAddWindow.Open(Curve, type => AddComponent(Curve, type));
}
});
if (length > 0)
{
// warnings/errors
if (hasWarning || hasError)
{
for (var i = 0; i < components.Length; i++)
{
var component = components[i];
var name = (component.Descriptor != null ? component.Descriptor.Name + " " : "") + component.CcName;
var error = component.Error;
if (!string.IsNullOrEmpty(error))
{
BGEditorUtility.HelpBox("Component error [" + name + "]: " + error, MessageType.Error);
}
var warning = component.Warning;
if (!string.IsNullOrEmpty(warning))
{
BGEditorUtility.HelpBox("Component warning [" + name + "]: " + warning, MessageType.Warning);
}
}
}
else
{
BGEditorUtility.HelpBox("No warnings or errors", MessageType.Info);
}
// tree GUI
tree.OnInspectorGui();
}
else
{
EditorGUILayout.HelpBox(
"Hit the Plus icon to add a component"
+ "\r\n"
+ "\r\n"
+ "Components allows to add functionality without any scripting."
, MessageType.Info);
}
if (hasError ^ HasError || hasWarning ^ HasWarning)
{
EditorApplication.RepaintHierarchyWindow();
}
}
internal void OnInspectorGUI(BGCurvePoint point, int index, BGCurveSettings settings)
{
var maskField = point.Curve.Mode2DOn && Event.current.type == EventType.Repaint;
BGEditorUtility.HorizontalBox(() =>
{
editorSelection.InspectorSelectionRect(point);
BGEditorUtility.VerticalBox(() =>
{
BGEditorUtility.SwapLabelWidth(60, () =>
{
if (!settings.ShowPointPosition && !settings.ShowPointControlType)
{
BGEditorUtility.Horizontal(() =>
{
EditorGUILayout.LabelField("Point " + index);
PointButtons(point, index, settings);
});
BGEditorUtility.StartIndent(1);
}
else
{
//control type
if (settings.ShowPointControlType)
{
BGEditorUtility.Horizontal(() =>
{
point.ControlType = (BGCurvePoint.ControlTypeEnum)EditorGUILayout.EnumPopup("Point " + index, point.ControlType);
PointButtons(point, index, settings);
});
BGEditorUtility.StartIndent(1);
}
//position
if (settings.ShowPointPosition)
{
var math = editor.Editor.Math;
var positionWorld = math.GetPosition(index);
if (!settings.ShowPointControlType)
{
BGEditorUtility.Horizontal(() =>
{
BGEditorUtility.Vector3Field("Point " + index, "Point's position in world space", positionWorld, vector3 => point.PositionWorld = vector3);
if (maskField)
{
MaskFieldFor2D(point);
}
PointButtons(point, index, settings);
});
BGEditorUtility.StartIndent(1);
}
else
{
BGEditorUtility.Vector3Field("Pos", "Point's position in world space", positionWorld, vector3 => point.PositionWorld = vector3);
if (maskField)
{
MaskFieldFor2D(point);
}
}
}
}
});
// control positions
if (point.ControlType != BGCurvePoint.ControlTypeEnum.Absent && settings.ShowPointControlPositions)
{
// 1st
BGEditorUtility.Vector3Field("Control 1", "Point 1st control position (local)", point.ControlFirstLocal, vector3 => { point.ControlFirstLocal = vector3; });
if (maskField)
{
MaskFieldFor2D(point);
}
// 2nd
BGEditorUtility.Vector3Field("Control 2", "Point 2nd control position (local)", point.ControlSecondLocal, vector3 => { point.ControlSecondLocal = vector3; });
if (maskField)
{
MaskFieldFor2D(point);
}
}
BGEditorUtility.EndIndent(1);
});
});
}
