// fgjs.cxx -- assign joystick axes to flightgear properties
//
+// Updated to allow xml output & added a few bits & pieces
+// Laurie Bradshaw, Jun 2005
+//
// Written by Tony Peden, started May 2001
//
// Copyright (C) 2001 Tony Peden (apeden@earthlink.net)
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include <simgear/compiler.h>
#include <jsinput.h>
-#if !defined(SG_HAVE_NATIVE_SGI_COMPILERS)
SG_USING_STD(fstream);
SG_USING_STD(cout);
+SG_USING_STD(cin);
SG_USING_STD(endl);
SG_USING_STD(ios);
SG_USING_STD(string);
-#endif
-
-string axes_humannames[8] = { "elevator", "ailerons", "rudder", "throttle",
- "mixture","propller pitch", "lateral view",
- "longitudinal view"
+string axes_humannames[8] = { "Aileron", "Elevator", "Rudder", "Throttle",
+ "Mixture", "Pitch", "View Direction",
+ "View Elevation"
};
-string axes_propnames[8]={ "/controls/elevator","/controls/aileron",
- "/controls/rudder","/controls/throttle",
- "/controls/mixture","/controls/pitch",
- "/sim/views/axes/lat","/sim/views/axes/long"
+string axes_propnames[8]={ "/controls/flight/aileron","/controls/flight/elevator",
+ "/controls/flight/rudder","/controls/engines/engine[%d]/throttle",
+ "/controls/engines/engine[%d]/mixture","/controls/engines/engine[%d]/pitch",
+ "/sim/current-view/goal-heading-offset-deg",
+ "/sim/current-view/goal-pitch-offset-deg"
};
-
+
+string axis_posdir[8]= { "right", "down/forward", "right", "forward", "forward", "forward", "left", "upward" };
+
+
bool half_range[8]={ false,false,false,true,true,true,false,false };
+bool repeatable[8]={ false,false,false,false,false,false,true,true };
+
+bool invert[8]= { false,false,false,false,false,false,false,false };
+
+string button_humannames[8]= { "Left Brake", "Right Brake",
+ "Flaps Up", "Flaps Down",
+ "Elevator Trim Forward", "Elevator Trim Backward",
+ "Landing Gear Up", "Landing Gear Down"
+ };
+
+string button_propnames[8]={ "/controls/gear/brake-left",
+ "/controls/gear/brake-right",
+ "/controls/flight/flaps",
+ "/controls/flight/flaps",
+ "/controls/flight/elevator-trim",
+ "/controls/flight/elevator-trim",
+ "/controls/gear/gear-down",
+ "/controls/gear/gear-down"
+ };
+
+bool button_modup[8]={ true,true,false,false,false,false,false,false };
+
+bool button_boolean[8]={ false,false,false,false,false,false,true,true };
+
+float button_step[8]={ 1.0, 1.0, -0.34, 0.34, 0.001, -0.001, 0.0, 1.0 };
+
+string button_repeat[8]={ "false", "false", "false", "false", "true", "true", "false", "false" };
+
+
+void writeAxisXML(fstream &fs, int control, int axis) {
-string button_humannames[7]= { "apply all brakes", "apply left brake",
- "apply right brake", "step flaps up",
- "step flaps down","apply nose-up trim",
- "apply nose-down trim"
- };
-
-string button_propnames[7]={ "/controls/brakes/all", "/controls/brakes[0]",
- "/controls/brakes[1]", "/controls/flaps",
- "/controls/flaps","/controls/elevator-trim",
- "/controls/elevator-trim"
- };
-
-
-float button_step[7]={ 1.0, 1.0, 1.0, 0.34, -0.34, 0.001, -0.001 };
-
-string button_repeat[7]={ "false", "false", "false", "false", "false",
- "true", "true" };
-
-
-void waitForButton(jsSuper *jss, int wait_ms) {
- int b,lastb;
- float axes[_JS_MAX_AXES];
- b=0;
- ulMilliSecondSleep(wait_ms);
- do {
- lastb=b;
- do {
- jss->getJoystick()->read ( &b, axes ) ;
- } while( jss->nextJoystick());
-
- ulMilliSecondSleep(1);
-
- }while( lastb == b );
- ulMilliSecondSleep(wait_ms);
+ char axisline[16];
+ snprintf(axisline,16," <axis n=\"%d\">",axis);
+
+ fs << axisline << endl;
+ fs << " <desc>" << axes_humannames[control] << "</desc>" << endl;
+ if (half_range[control]) {
+ for (int i=0; i<=7; i++) {
+ fs << " <binding>" << endl;
+ fs << " <command>property-scale</command>" << endl;
+ char propertyline[256];
+ snprintf(propertyline,256,axes_propnames[control].c_str(),i);
+ fs << " <property>" << propertyline << "</property>" << endl;
+ fs << " <offset type=\"double\">-1.0</offset>" << endl;
+ fs << " <factor type=\"double\">-0.5</factor>" << endl;
+ fs << " </binding>" << endl;
+ }
+ } else if (repeatable[control]) {
+ fs << " <low>" << endl;
+ fs << " <repeatable>true</repeatable>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-adjust</command>" << endl;
+ fs << " <property>" << axes_propnames[control] << "</property>" << endl;
+ if (invert[control]) {
+ fs << " <step type=\"double\">1.0</step>" << endl;
+ } else {
+ fs << " <step type=\"double\">-1.0</step>" << endl;
+ }
+ fs << " </binding>" << endl;
+ fs << " </low>" << endl;
+ fs << " <high>" << endl;
+ fs << " <repeatable>true</repeatable>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-adjust</command>" << endl;
+ fs << " <property>" << axes_propnames[control] << "</property>" << endl;
+ if (invert[control]) {
+ fs << " <step type=\"double\">-1.0</step>" << endl;
+ } else {
+ fs << " <step type=\"double\">1.0</step>" << endl;
+ }
+ fs << " </binding>" << endl;
+ fs << " </high>" << endl;
+ } else {
+ fs << " <binding>" << endl;
+ fs << " <command>property-scale</command>" << endl;
+ fs << " <property>" << axes_propnames[control] << "</property>" << endl;
+ fs << " <dead-band type=\"double\">0.02</dead-band>" << endl;
+ fs << " <offset type=\"double\">0.0</offset>" << endl;
+ if (invert[control]) {
+ fs << " <factor type=\"double\">-1.0</factor>" << endl;
+ } else {
+ fs << " <factor type=\"double\">1.0</factor>" << endl;
+ }
+ fs << " </binding>" << endl;
+ }
+ fs << " </axis>" << endl << endl;
}
void writeAxisProperties(fstream &fs, int control,int joystick, int axis) {
-
- char jsDesc[40];
- snprintf(jsDesc,40,"--prop:/input/joysticks/js[%d]/axis[%d]",joystick,axis);
- fs << jsDesc << "/control=" << axes_propnames[control] << endl;
-
- fs << jsDesc << "/dead-band=0.02" << endl;
-
+
+ char jsDesc[80];
+ snprintf(jsDesc,80,"--prop:/input/joysticks/js[%d]/axis[%d]",joystick,axis);
if( half_range[control] == true) {
- fs << jsDesc << "/offset=-1.0" << endl;
- fs << jsDesc << "/factor=0.5" << endl;
+ for (int i=0; i<=7; i++) {
+ char bindno[64];
+ snprintf(bindno,64,"/binding[%d]",i);
+ char propertyline[256];
+ snprintf(propertyline,256,axes_propnames[control].c_str(),i);
+ fs << jsDesc << bindno << "/command=property-scale" << endl;
+ fs << jsDesc << bindno << "/property=" << propertyline << endl;
+ fs << jsDesc << bindno << "/offset=-1.0" << endl;
+ fs << jsDesc << bindno << "/factor=-0.5" << endl;
+ }
+ } else if (repeatable[control]) {
+ fs << jsDesc << "/low/repeatable=true" << endl;
+ fs << jsDesc << "/low/binding/command=property-adjust" << endl;
+ fs << jsDesc << "/low/binding/property=" << axes_propnames[control] << endl;
+ if (invert[control]) {
+ fs << jsDesc << "/low/binding/step=1.0" << endl;
+ } else {
+ fs << jsDesc << "/low/binding/step=-1.0" << endl;
+ }
+ fs << jsDesc << "/high/repeatable=true" << endl;
+ fs << jsDesc << "/high/binding/command=property-adjust" << endl;
+ fs << jsDesc << "/high/binding/property=" << axes_propnames[control] << endl;
+ if (invert[control]) {
+ fs << jsDesc << "/high/binding/step=-1.0" << endl;
+ } else {
+ fs << jsDesc << "/high/binding/step=1.0" << endl;
+ }
} else {
- fs << jsDesc << "/offset=0.0" << endl;
- fs << jsDesc << "/factor=1.0" << endl;
+ fs << jsDesc << "/binding/command=property-scale" << endl;
+ fs << jsDesc << "/binding/property=" << axes_propnames[control] << endl;
+ fs << jsDesc << "/binding/dead-band=0.02" << endl;
+ fs << jsDesc << "/binding/offset=0.0" << endl;
+ if (invert[control]) {
+ fs << jsDesc << "/binding/factor=-1.0" << endl;
+ } else {
+ fs << jsDesc << "/binding/factor=1.0" << endl;
+ }
}
fs << endl;
-}
+}
+
+void writeButtonXML(fstream &fs, int property, int button) {
+
+ char buttonline[32];
+ snprintf(buttonline,32," <button n=\"%d\">",button);
+
+ fs << buttonline << endl;
+ if (property==-2) {
+ fs << " <desc>View Cycle</desc>" << endl;
+ fs << " <repeatable>false</repeatable>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>view-cycle</command>" << endl;
+ fs << " <step type=\"double\">1</step>" << endl;
+ fs << " </binding>" << endl;
+ } else if (property==-1) {
+ fs << " <desc>Brakes</desc>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-assign</command>" << endl;
+ fs << " <property>" << button_propnames[0] << "</property>" << endl;
+ fs << " <value type=\"double\">" << button_step[0] << "</value>" << endl;
+ fs << " </binding>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-assign</command>" << endl;
+ fs << " <property>" << button_propnames[1] << "</property>" << endl;
+ fs << " <value type=\"double\">" << button_step[1] << "</value>" << endl;
+ fs << " </binding>" << endl;
+ fs << " <mod-up>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-assign</command>" << endl;
+ fs << " <property>" << button_propnames[0] << "</property>" << endl;
+ fs << " <value type=\"double\">0</value>" << endl;
+ fs << " </binding>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-assign</command>" << endl;
+ fs << " <property>" << button_propnames[1] << "</property>" << endl;
+ fs << " <value type=\"double\">0</value>" << endl;
+ fs << " </binding>" << endl;
+ fs << " </mod-up>" << endl;
+ } else {
+ fs << " <desc>" << button_humannames[property] << "</desc>" << endl;
+ if (button_modup[property]) {
+ fs << " <binding>" << endl;
+ fs << " <command>property-assign</command>" << endl;
+ fs << " <property>" << button_propnames[property] << "</property>" << endl;
+ fs << " <value type=\"double\">" << button_step[property] << "</value>" << endl;
+ fs << " </binding>" << endl;
+ fs << " <mod-up>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-assign</command>" << endl;
+ fs << " <property>" << button_propnames[property] << "</property>" << endl;
+ fs << " <value type=\"double\">0</value>" << endl;
+ fs << " </binding>" << endl;
+ fs << " </mod-up>" << endl;
+ } else if (button_boolean[property]) {
+ fs << " <repeatable>" << button_repeat[property] << "</repeatable>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-assign</command>" << endl;
+ fs << " <property>" << button_propnames[property] << "</property>" << endl;
+ fs << " <value type=\"bool\">";
+ if (button_step[property]==1) {
+ fs << "true";
+ } else {
+ fs << "false";
+ }
+ fs << "</value>" << endl;
+ fs << " </binding>" << endl;
+ } else {
+ fs << " <repeatable>" << button_repeat[property] << "</repeatable>" << endl;
+ fs << " <binding>" << endl;
+ fs << " <command>property-adjust</command>" << endl;
+ fs << " <property>" << button_propnames[property] << "</property>" << endl;
+ fs << " <step type=\"double\">" << button_step[property] << "</step>" << endl;
+ fs << " </binding>" << endl;
+ }
+ }
+ fs << " </button>" << endl << endl;
+}
void writeButtonProperties(fstream &fs, int property,int joystick, int button) {
-
- char jsDesc[40];
- snprintf(jsDesc,40,"--prop:/input/joysticks/js[%d]/button[%d]",joystick,button);
-
- fs << jsDesc << "/action=adjust" << endl;
- fs << jsDesc << "/control=" << button_propnames[property] << endl;
- fs << jsDesc << "/step=" << button_step[property] << endl;
- fs << jsDesc << "/repeatable=" << button_repeat[property] << endl;
- fs << endl;
-}
-
-
-
-
-int main(void) {
+
+ char jsDesc[80];
+ snprintf(jsDesc,80,"--prop:/input/joysticks/js[%d]/button[%d]",joystick,button);
+
+ if (property==-1) {
+ fs << jsDesc << "/binding[0]/command=property-assign" << endl;
+ fs << jsDesc << "/binding[0]/property=" << button_propnames[0] << endl;
+ fs << jsDesc << "/binding[0]/value=" << button_step[0] << endl;
+ fs << jsDesc << "/binding[1]/command=property-assign" << endl;
+ fs << jsDesc << "/binding[1]/property=" << button_propnames[1] << endl;
+ fs << jsDesc << "/binding[1]/value=" << button_step[1] << endl;
+ fs << jsDesc << "/mod-up/binding[0]/command=property-assign" << endl;
+ fs << jsDesc << "/mod-up/binding[0]/property=" << button_propnames[0] << endl;
+ fs << jsDesc << "/mod-up/binding[0]/value=0" << endl;
+ fs << jsDesc << "/mod-up/binding[1]/command=property-assign" << endl;
+ fs << jsDesc << "/mod-up/binding[1]/property=" << button_propnames[1] << endl;
+ fs << jsDesc << "/mod-up/binding[1]/value=0" << endl;
+ fs << endl;
+ } else if (button_modup[property]) {
+ fs << jsDesc << "/binding/command=property-assign" << endl;
+ fs << jsDesc << "/binding/property=" << button_propnames[property] << endl;
+ fs << jsDesc << "/binding/value=" << button_step[property] << endl;
+ fs << jsDesc << "/mod-up/binding/command=property-assign" << endl;
+ fs << jsDesc << "/mod-up/binding/property=" << button_propnames[property] << endl;
+ fs << jsDesc << "/mod-up/binding/value=0" << endl;
+ fs << endl;
+ } else if (button_boolean[property]) {
+ fs << jsDesc << "/repeatable=" << button_repeat[property] << endl;
+ fs << jsDesc << "/binding/command=property-assign" << endl;
+ fs << jsDesc << "/binding/property=" << button_propnames[property] << endl;
+ fs << jsDesc << "/binding/value=";
+ if (button_step[property]==1) {
+ fs << "true";
+ } else {
+ fs << "false";
+ }
+ fs << endl << endl;
+ } else {
+ fs << jsDesc << "/repeatable=" << button_repeat[property] << endl;
+ fs << jsDesc << "/binding/command=property-adjust" << endl;
+ fs << jsDesc << "/binding/property=" << button_propnames[property] << endl;
+ fs << jsDesc << "/binding/step=" << button_step[property] << endl;
+ fs << endl;
+ }
+}
+
+int main( int argc, char *argv[] ) {
+
+ bool usexml=true;
+ float deadband=0;
+ char answer[128];
+ int btninit=-2;
+
+ for (int i=1; i<argc; i++) {
+ if (strcmp("--help",argv[i])==0) {
+ cout << "Usage:" << endl;
+ cout << " --help\t\t\tShow this help" << endl;
+ cout << " --prop\t\t\tOutput property list" << endl;
+ cout << " --xml\t\t\t\tOutput xml (default)" << endl;
+ cout << " --deadband <float>\t\tSet deadband (for this program only, useful" << endl;
+ cout << "\t\t\t\tfor 'twitchy' joysticks)" << endl;
+ exit(0);
+ } else if (strcmp("--prop",argv[i])==0) {
+ usexml=false;
+ btninit=-1;
+ } else if (strcmp("--deadband",argv[i])==0) {
+ i++;
+ deadband=atoi(argv[i]);
+ cout << "Deadband set to " << argv[i] << endl;
+ } else if (strcmp("--xml",argv[i])!=0) {
+ cout << "Unknown option \"" << argv[i] << "\"" << endl;
+ exit(0);
+ }
+ }
+
+ jsInit();
+
jsSuper *jss=new jsSuper();
jsInput *jsi=new jsInput(jss);
jsi->displayValues(false);
- // int i;
int control=0;
-
-
+
cout << "Found " << jss->getNumJoysticks() << " joystick(s)" << endl;
-
+
if(jss->getNumJoysticks() <= 0) {
cout << "Can't find any joysticks ..." << endl;
exit(1);
- }
-
+ }
+
+ fstream fs;
+ fstream *xfs = new fstream[jss->getNumJoysticks()];
+ if (!usexml) {
+ fs.open("fgfsrc.js",ios::out);
+ }
+
jss->firstJoystick();
do {
- cout << "Joystick " << jss->getCurrentJoystickId() << " has "
+ cout << "Joystick #" << jss->getCurrentJoystickId()
+ << " \"" << jss->getJoystick()->getName() << "\" has "
<< jss->getJoystick()->getNumAxes() << " axes" << endl;
+ for (int i=0; i<jss->getJoystick()->getNumAxes(); i++) {
+ jss->getJoystick()->setDeadBand(i,deadband);
+ }
+ if (usexml) {
+ char filename[16];
+ snprintf(filename,16,"js%i.xml",jss->getCurrentJoystickId());
+ xfs[jss->getCurrentJoystickId()].open(filename,ios::out);
+ xfs[jss->getCurrentJoystickId()] << "<?xml version=\"1.0\" ?>" << endl
+ << endl << "<PropertyList>" << endl << endl << " <name>"
+ << jss->getJoystick()->getName() << "</name>" << endl << endl;
+ }
} while( jss->nextJoystick() );
-
- fstream fs("fgfsrc.js",ios::out);
-
for(control=0;control<=7;control++) {
cout << "Move the control you wish to use for " << axes_humannames[control]
- << endl;
+ << " " << axis_posdir[control] << endl;
+ cout << "Pressing a button skips this axis\n";
fflush( stdout );
jsi->getInput();
-
+
if(jsi->getInputAxis() != -1) {
- cout << endl << "Assigned axis " << jsi->getInputAxis()
- << " on joystick " << jsi->getInputJoystick()
+ cout << endl << "Assigned axis " << jsi->getInputAxis()
+ << " on joystick " << jsi->getInputJoystick()
<< " to control " << axes_humannames[control]
<< endl;
-
- writeAxisProperties( fs, control, jsi->getInputJoystick(),
- jsi->getInputAxis() );
+ bool badanswer=true;
+ do {
+ cout << "Is this correct? (y/n) $ ";
+ cin >> answer;
+ if ((strcmp(answer,"y")==0) || (strcmp(answer,"n")==0)) { badanswer=false; }
+ } while (badanswer);
+ if (strcmp(answer,"n")==0) {
+ control--;
+ } else {
+ invert[control]=!jsi->getInputAxisPositive();
+ if (usexml) {
+ writeAxisXML( xfs[jsi->getInputJoystick()], control, jsi->getInputAxis() );
+ } else {
+ writeAxisProperties( fs, control, jsi->getInputJoystick(), jsi->getInputAxis() );
+ }
+ }
} else {
- cout << "Skipping Axis" << endl;
- }
-
- cout << "Press any button for next control" << endl;
-
- waitForButton(jss,500);
+ cout << "Skipping control" << endl;
+ bool badanswer=true;
+ do {
+ cout << "Is this correct? (y/n) $ ";
+ cin >> answer;
+ if ((strcmp(answer,"y")==0) || (strcmp(answer,"n")==0)) { badanswer=false; }
+ } while (badanswer);
+ if (strcmp(answer,"n")==0) { control--; }
+ }
cout << endl;
}
-
- for(control=0;control<=6;control++) {
- cout << "Press the button you wish to use to "
- << button_humannames[control]
- << endl;
+
+ for(control=btninit;control<=7;control++) {
+ if ( control == -2 ) {
+ cout << "Press the button you wish to use for View Cycle" << endl;
+ } else if ( control == -1 ) {
+ cout << "Press the button you wish to use for Brakes" << endl;
+ } else {
+ cout << "Press the button you wish to use for " << button_humannames[control] << endl;
+ }
+ cout << "Moving a joystick axis skips this button\n";
fflush( stdout );
jsi->getInput();
if(jsi->getInputButton() != -1) {
-
- cout << endl << "Assigned button " << jsi->getInputButton()
- << " on joystick " << jsi->getInputJoystick()
- << " to control " << button_humannames[control]
- << endl;
-
- writeButtonProperties( fs, control, jsi->getInputJoystick(),
- jsi->getInputButton() );
+ cout << endl << "Assigned button " << jsi->getInputButton()
+ << " on joystick " << jsi->getInputJoystick()
+ << " to control ";
+ if ( control == -2 ) { cout << "View Cycle" << endl; }
+ else if ( control == -1 ) { cout << "Brakes" << endl; }
+ else { cout << button_humannames[control] << endl; }
+ bool badanswer=true;
+ do {
+ cout << "Is this correct? (y/n) $ ";
+ cin >> answer;
+ if ((strcmp(answer,"y")==0) || (strcmp(answer,"n")==0)) { badanswer=false; }
+ } while (badanswer);
+ if (strcmp(answer,"n")==0) {
+ control--;
+ } else {
+ if (usexml) {
+ writeButtonXML( xfs[jsi->getInputJoystick()], control, jsi->getInputButton() );
+ } else {
+ writeButtonProperties( fs, control, jsi->getInputJoystick(), jsi->getInputButton() );
+ }
+ }
} else {
- cout << "Skipping..." << endl;
- }
-
- cout << "Press any button for next axis" << endl;
-
- waitForButton(jss,500);
+ cout << "Skipping control" << endl;
+ bool badanswer=true;
+ do {
+ cout << "Is this correct? (y/n) $ ";
+ cin >> answer;
+ if ((strcmp(answer,"y")==0) || (strcmp(answer,"n")==0)) { badanswer=false; }
+ } while (badanswer);
+ if (strcmp(answer,"n")==0) { control--; }
+ }
+
cout << endl;
}
-
-
+ if (usexml) {
+ for (int i=0; i<jss->getNumJoysticks(); i++) {
+ xfs[i] << "</PropertyList>" << endl << endl << "<!-- end of joystick.xml -->" << endl;
+ xfs[i].close();
+ }
+ } else {
+ fs.close();
+ }
delete jsi;
+ delete[] xfs;
delete jss;
-
- cout << "Your joystick settings are in the file fgfsrc.js" << endl;
- cout << "Check and edit as desired (especially important if you are"
- << " using a hat switch" << endl;
- cout << "as this program will, most likely, not get those right). ";
-
- cout << "Once you are happy, " << endl
- << "append its contents to your .fgfsrc or system.fgfsrc" << endl;
-
+
+ cout << "Your joystick settings are in ";
+ if (usexml) {
+ cout << "js0.xml, js1.xml, etc. depending on how many" << endl << "devices you have." << endl;
+ } else {
+ cout << "fgfsrc.js" << endl;
+ }
+ cout << endl << "Check and edit as desired. Once you are happy," << endl;
+ if (usexml) {
+ cout << "move relevant js<n>.xml files to $FG_ROOT/Input/Joysticks/ (if you didn't use" << endl
+ << "an attached controller, you don't need to move the corresponding file)" << endl;
+ } else {
+ cout << "append its contents to your .fgfsrc or system.fgfsrc" << endl;
+ }
+
return 1;
-}
+}
projects / flightgear.git / blobdiff