public override void OnInspectorGUI()
{
DrawDefaultInspector();
spline = target as BezierSpline;
EditorGUI.BeginChangeCheck();
bool loop = EditorGUILayout.Toggle("Loop", spline.Loop);
int linearApproxSteps = EditorGUILayout.IntField("LinearApproxSteps", spline.LinearApproxSteps);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(spline, "Spline InspectorChange");
EditorUtility.SetDirty(spline);
spline.Loop = loop;
spline.LinearApproxSteps = linearApproxSteps;
}
if (selectedIndex >= 0 && selectedIndex < spline.ControlPointCount)
{
DrawSelectedPointInspector();
}
if (GUILayout.Button("Add Curve"))
{
Undo.RecordObject(spline, "AddCurve");
spline.AddCurve();
EditorUtility.SetDirty(spline);
}
if (GUILayout.Button("ResetCurve"))
{
Undo.RecordObject(spline, "ResetCurve");
spline.Reset();
EditorUtility.SetDirty(spline);
}
if (GUILayout.Button("DrawTextMarker"))
{
Undo.RecordObject(spline, "Draw text marker");
spline.AddDistanceMarker();
EditorUtility.SetDirty(spline);
}
}