public override void OnInspectorGUI()
{
mgcurves = target as MGCurve;
EditorGUI.BeginChangeCheck();
colorCurve = EditorGUILayout.ColorField(colorCurve);
if (selectedIndex >= 0 && selectedIndex < mgcurves.ControlPointCount)
{
DrawSelectedPointInspector();
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add Point"))
{
Undo.RecordObject(mgcurves, "Add Point");
mgcurves.AddCurve();
EditorUtility.SetDirty(mgcurves);
}
if (GUILayout.Button("Loop", GUILayout.Width(50)))
{
Undo.RecordObject(mgcurves, "Loop");
EditorUtility.SetDirty(mgcurves);
mgcurves.Loop = true;
}
EditorGUILayout.EndHorizontal();
}
private void OnSceneGUI()
{
mgcurves = target as MGCurve;
handleTr = mgcurves.transform;
handleRot = Tools.pivotRotation == PivotRotation.Local ?
handleTr.rotation : Quaternion.identity;
Vector3 p0 = ShowPoint(0);
for (int i = 1; i < mgcurves.ControlPointCount; i += 3)
{
Vector3 p1 = ShowPoint(i);
Vector3 p2 = ShowPoint(i + 1);
Vector3 p3 = ShowPoint(i + 2);
Handles.color = Color.gray;
Handles.DrawLine(p0, p1);
Handles.DrawLine(p2, p3);
Handles.DrawBezier(p0, p3, p1, p2, colorCurve, null, 2f);
p0 = p3;
}
}
