void OnSceneGUI()
{
curve = target as AdvancedCurve;
handleTransform = curve.transform;
handleRotation = Tools.pivotRotation == PivotRotation.Local
? handleTransform.rotation
: Quaternion.identity;
Vector3 p0 = ShowPoint(0);
for (int i = 1; i < curve.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, Color.white, null, 2f);
p0 = p3;
}
ShowDirections();
}
public override void OnInspectorGUI()
{
curve = target as AdvancedCurve;
EditorGUI.BeginChangeCheck();
bool loop = EditorGUILayout.Toggle("Loop", curve.Loop);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(curve, "Toggle Loop");
EditorUtility.SetDirty(curve);
curve.Loop = loop;
}
if (selectedIndex >= 0 && selectedIndex < curve.ControlPointCount)
{
DrawSelectedPointInspector();
}
if (GUILayout.Button("Add Curve"))
{
Undo.RecordObject(curve, "Add Curve");
curve.AddCurve();
EditorUtility.SetDirty(curve);
}
}
