protected override void OnEnable()
{
pointReference = (BGCurveReferenceToPoint)target;
var point = pointReference.Point;
if (!IsValid(point))
{
//no need for it anymore
DestroyImmediate(pointReference);
return;
}
var allComponents = pointReference.GetComponents <BGCurveReferenceToPoint>();
if (allComponents.Any(component => component != pointReference && component.Point == pointReference.Point))
{
DestroyImmediate(pointReference);
return;
}
transformMonitor = BGTransformMonitor.GetMonitor(pointReference.transform, transform => point.Curve.FireChange(null));
base.OnEnable();
}
public void OnDestroy()
{
if (transformMonitor != null)
{
transformMonitor.Release();
}
transformMonitor = null;
pointReference = null;
}
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);
});
});
}
public static void DrawGizmos(BGCurveReferenceToPoint point, GizmoType gizmoType)
{
BGCurveEditor.DrawGizmos(point.Point.Curve, gizmoType);
}