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flightgear/src/FDM/UIUCModel/uiuc_menu_engine.cpp
curt 7289eaa8ba Robert Deters: 
I have attached some revisions for the UIUCModel and some LaRCsim.
  The only thing you should need to check is LaRCsim.cxx.  The file
  I attached is a revised version of 1.5 and the latest is 1.7.  Also,
  uiuc_getwind.c and uiuc_getwind.h are no longer in the LaRCsim
  directory.  They have been moved over to UIUCModel.
2003-05-13 18:45:04 +00:00

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/**********************************************************************
FILENAME: uiuc_menu_engine.cpp
----------------------------------------------------------------------
DESCRIPTION: reads input data for specified aircraft and creates
approporiate data storage space
----------------------------------------------------------------------
STATUS: alpha version
----------------------------------------------------------------------
REFERENCES: based on "menu reader" format of Michael Selig
----------------------------------------------------------------------
HISTORY: 04/04/2003 initial release
----------------------------------------------------------------------
AUTHOR(S): Robert Deters <rdeters@uiuc.edu>
Michael Selig <m-selig@uiuc.edu>
----------------------------------------------------------------------
VARIABLES:
----------------------------------------------------------------------
INPUTS: n/a
----------------------------------------------------------------------
OUTPUTS: n/a
----------------------------------------------------------------------
CALLED BY: uiuc_menu()
----------------------------------------------------------------------
CALLS TO: check_float() if needed
d_2_to_3() if needed
d_1_to_2() if needed
i_1_to_2() if needed
d_1_to_1() if needed
----------------------------------------------------------------------
COPYRIGHT: (C) 2003 by Michael Selig
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
USA or view http://www.gnu.org/copyleft/gpl.html.
**********************************************************************/
#include <simgear/compiler.h>
#if defined( __MWERKS__ )
// -dw- optimizer chokes (big-time) trying to optimize humongous
// loop/switch statements
#pragma optimization_level 0
#endif
#include <cstdlib>
#include <string>
#include STL_IOSTREAM
#include "uiuc_menu_engine.h"
SG_USING_STD(cerr);
SG_USING_STD(cout);
SG_USING_STD(endl);
#ifndef _MSC_VER
SG_USING_STD(exit);
#endif
void parse_engine( const string& linetoken2, const string& linetoken3,
const string& linetoken4, const string& linetoken5,
const string& linetoken6, const string& linetoken7,
const string& linetoken8, const string& linetoken9,
const string& linetoken10,const string& aircraft_directory,
LIST command_line ) {
double token_value;
int token_value_convert1, token_value_convert2;
istrstream token3(linetoken3.c_str());
istrstream token4(linetoken4.c_str());
istrstream token5(linetoken5.c_str());
istrstream token6(linetoken6.c_str());
istrstream token7(linetoken7.c_str());
istrstream token8(linetoken8.c_str());
istrstream token9(linetoken9.c_str());
istrstream token10(linetoken10.c_str());
switch(engine_map[linetoken2])
{
case simpleSingle_flag:
{
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
simpleSingleMaxThrust = token_value;
engineParts -> storeCommands (*command_line);
break;
}
case simpleSingleModel_flag:
{
simpleSingleModel = true;
/* input the thrust at zero speed */
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
t_v0 = token_value;
/* input slope of thrust at speed for which thrust is zero */
if (check_float(linetoken4))
token4 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
dtdv_t0 = token_value;
/* input speed at which thrust is zero */
if (check_float(linetoken5))
token5 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
v_t0 = token_value;
dtdvvt = -dtdv_t0 * v_t0 / t_v0;
engineParts -> storeCommands (*command_line);
break;
}
case c172_flag:
{
engineParts -> storeCommands (*command_line);
break;
}
case cherokee_flag:
{
engineParts -> storeCommands (*command_line);
break;
}
case Throttle_pct_input_flag:
{
Throttle_pct_input = true;
Throttle_pct_input_file = aircraft_directory + linetoken3;
token4 >> token_value_convert1;
token5 >> token_value_convert2;
convert_y = uiuc_convert(token_value_convert1);
convert_x = uiuc_convert(token_value_convert2);
uiuc_1DdataFileReader(Throttle_pct_input_file,
Throttle_pct_input_timeArray,
Throttle_pct_input_dTArray,
Throttle_pct_input_ntime);
token6 >> token_value;
Throttle_pct_input_startTime = token_value;
break;
}
case gyroForce_Q_body_flag:
{
/* include gyroscopic forces due to pitch */
gyroForce_Q_body = true;
break;
}
case gyroForce_R_body_flag:
{
/* include gyroscopic forces due to yaw */
gyroForce_R_body = true;
break;
}
case slipstream_effects_flag:
{
// include slipstream effects
b_slipstreamEffects = true;
if (!simpleSingleModel)
uiuc_warnings_errors(3, *command_line);
break;
}
case propDia_flag:
{
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
propDia = token_value;
break;
}
case eta_q_Cm_q_flag:
{
// include slipstream effects due to Cm_q
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cm_q_fac = token_value;
if (eta_q_Cm_q_fac == 0.0) {eta_q_Cm_q_fac = 1.0;}
break;
}
case eta_q_Cm_adot_flag:
{
// include slipstream effects due to Cm_adot
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cm_adot_fac = token_value;
if (eta_q_Cm_adot_fac == 0.0) {eta_q_Cm_adot_fac = 1.0;}
break;
}
case eta_q_Cmfade_flag:
{
// include slipstream effects due to Cmfade
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cmfade_fac = token_value;
if (eta_q_Cmfade_fac == 0.0) {eta_q_Cmfade_fac = 1.0;}
break;
}
case eta_q_Cm_de_flag:
{
// include slipstream effects due to Cmfade
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cm_de_fac = token_value;
if (eta_q_Cm_de_fac == 0.0) {eta_q_Cm_de_fac = 1.0;}
break;
}
case eta_q_Cl_beta_flag:
{
// include slipstream effects due to Cl_beta
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cl_beta_fac = token_value;
if (eta_q_Cl_beta_fac == 0.0) {eta_q_Cl_beta_fac = 1.0;}
break;
}
case eta_q_Cl_p_flag:
{
// include slipstream effects due to Cl_p
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cl_p_fac = token_value;
if (eta_q_Cl_p_fac == 0.0) {eta_q_Cl_p_fac = 1.0;}
break;
}
case eta_q_Cl_r_flag:
{
// include slipstream effects due to Cl_r
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cl_r_fac = token_value;
if (eta_q_Cl_r_fac == 0.0) {eta_q_Cl_r_fac = 1.0;}
break;
}
case eta_q_Cl_dr_flag:
{
// include slipstream effects due to Cl_dr
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cl_dr_fac = token_value;
if (eta_q_Cl_dr_fac == 0.0) {eta_q_Cl_dr_fac = 1.0;}
break;
}
case eta_q_CY_beta_flag:
{
// include slipstream effects due to CY_beta
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_CY_beta_fac = token_value;
if (eta_q_CY_beta_fac == 0.0) {eta_q_CY_beta_fac = 1.0;}
break;
}
case eta_q_CY_p_flag:
{
// include slipstream effects due to CY_p
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_CY_p_fac = token_value;
if (eta_q_CY_p_fac == 0.0) {eta_q_CY_p_fac = 1.0;}
break;
}
case eta_q_CY_r_flag:
{
// include slipstream effects due to CY_r
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_CY_r_fac = token_value;
if (eta_q_CY_r_fac == 0.0) {eta_q_CY_r_fac = 1.0;}
break;
}
case eta_q_CY_dr_flag:
{
// include slipstream effects due to CY_dr
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_CY_dr_fac = token_value;
if (eta_q_CY_dr_fac == 0.0) {eta_q_CY_dr_fac = 1.0;}
break;
}
case eta_q_Cn_beta_flag:
{
// include slipstream effects due to Cn_beta
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cn_beta_fac = token_value;
if (eta_q_Cn_beta_fac == 0.0) {eta_q_Cn_beta_fac = 1.0;}
break;
}
case eta_q_Cn_p_flag:
{
// include slipstream effects due to Cn_p
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cn_p_fac = token_value;
if (eta_q_Cn_p_fac == 0.0) {eta_q_Cn_p_fac = 1.0;}
break;
}
case eta_q_Cn_r_flag:
{
// include slipstream effects due to Cn_r
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cn_r_fac = token_value;
if (eta_q_Cn_r_fac == 0.0) {eta_q_Cn_r_fac = 1.0;}
break;
}
case eta_q_Cn_dr_flag:
{
// include slipstream effects due to Cn_dr
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
eta_q_Cn_dr_fac = token_value;
if (eta_q_Cn_dr_fac == 0.0) {eta_q_Cn_dr_fac = 1.0;}
break;
}
case omega_flag:
{
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
minOmega = token_value;
if (check_float(linetoken4))
token4 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
maxOmega = token_value;
break;
}
case omegaRPM_flag:
{
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
minOmegaRPM = token_value;
minOmega = minOmegaRPM * 2.0 * LS_PI / 60;
if (check_float(linetoken4))
token4 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
maxOmegaRPM = token_value;
maxOmega = maxOmegaRPM * 2.0 * LS_PI / 60;
break;
}
case polarInertia_flag:
{
if (check_float(linetoken3))
token3 >> token_value;
else
uiuc_warnings_errors(1, *command_line);
polarInertia = token_value;
break;
}
case forcemom_flag:
{
engineParts -> storeCommands (*command_line);
break;
}
case Xp_input_flag:
{
Xp_input = true;
Xp_input_file = aircraft_directory + linetoken3;
token4 >> token_value_convert1;
token5 >> token_value_convert2;
convert_y = uiuc_convert(token_value_convert1);
convert_x = uiuc_convert(token_value_convert2);
uiuc_1DdataFileReader(Xp_input_file,
Xp_input_timeArray,
Xp_input_XpArray,
Xp_input_ntime);
token6 >> token_value;
Xp_input_startTime = token_value;
break;
}
case Zp_input_flag:
{
Zp_input = true;
Zp_input_file = aircraft_directory + linetoken3;
token4 >> token_value_convert1;
token5 >> token_value_convert2;
convert_y = uiuc_convert(token_value_convert1);
convert_x = uiuc_convert(token_value_convert2);
uiuc_1DdataFileReader(Zp_input_file,
Zp_input_timeArray,
Zp_input_ZpArray,
Zp_input_ntime);
token6 >> token_value;
Zp_input_startTime = token_value;
break;
}
case Mp_input_flag:
{
Mp_input = true;
Mp_input_file = aircraft_directory + linetoken3;
token4 >> token_value_convert1;
token5 >> token_value_convert2;
convert_y = uiuc_convert(token_value_convert1);
convert_x = uiuc_convert(token_value_convert2);
uiuc_1DdataFileReader(Mp_input_file,
Mp_input_timeArray,
Mp_input_MpArray,
Mp_input_ntime);
token6 >> token_value;
Mp_input_startTime = token_value;
break;
}
default:
{
if (ignore_unknown_keywords) {
// do nothing
} else {
// print error message
uiuc_warnings_errors(2, *command_line);
}
break;
}
};
}
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