private void OnSceneGUI()
{
m_Spline = target as SplineBezier;
m_HandleTransform = m_Spline.transform;
m_HandleRotation = Tools.pivotRotation == PivotRotation.Local
? m_HandleTransform.rotation
: Quaternion.identity;
Vector3 point0 = ShowPoint(0);
for (int i = 1; i < m_Spline.ControlPointCount; i += 3)
{
Vector3 point1 = ShowPoint(i);
Vector3 point2 = ShowPoint(i + 1);
Vector3 point3 = ShowPoint(i + 2);
Handles.color = Color.gray;
Handles.DrawLine(point0, point1);
Handles.DrawLine(point2, point3);
Handles.DrawBezier(point0, point3, point1, point2, Color.white, null, 2.0f);
point0 = point3;
}
ShowDirections();
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
m_Spline = target as SplineBezier;
EditorGUI.BeginChangeCheck();
bool loop = EditorGUILayout.Toggle("Loop", m_Spline.Loop);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(m_Spline, "Toggle Loop");
EditorUtility.SetDirty(m_Spline);
m_Spline.Loop = loop;
}
if (m_SelectedIndex >= 0 && m_SelectedIndex < m_Spline.ControlPointCount)
{
DrawSelectedPointInspector();
}
if (GUILayout.Button("Add Curve"))
{
Undo.RecordObject(m_Spline, "Add Curve");
m_Spline.AddCurve();
EditorUtility.SetDirty(m_Spline);
}
}
