1 /*******************************************************************************
7 ------------- Copyright (C) -------------
9 This program is free software; you can redistribute it and/or modify it under
10 the terms of the GNU General Public License as published by the Free Software
11 Foundation; either version 2 of the License, or (at your option) any later
14 This program is distributed in the hope that it will be useful, but WITHOUT
15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
19 You should have received a copy of the GNU General Public License along with
20 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
21 Place - Suite 330, Boston, MA 02111-1307, USA.
23 Further information about the GNU General Public License can also be found on
24 the world wide web at http://www.gnu.org.
27 --------------------------------------------------------------------------------
29 ********************************************************************************
30 COMMENTS, REFERENCES, and NOTES
31 ********************************************************************************
33 ********************************************************************************
35 *******************************************************************************/
40 /*******************************************************************************
42 *******************************************************************************/
44 #include "FGFCSComponent.h"
45 #include "../FGConfigFile.h"
47 /*******************************************************************************
49 *******************************************************************************/
51 /*******************************************************************************
53 *******************************************************************************/
55 class FGFilter : public FGFCSComponent
70 float PreviousOutput1;
71 float PreviousOutput2;
75 enum {eLag, eRectLag, eLeadLag, eOrder2, eWashout, eIntegrator, eUnknown} FilterType;
78 FGFilter(FGFCS* fcs, FGConfigFile* AC_cfg);
79 ~FGFilter ( ) { } //Destructor