-//
// options.hxx -- class to handle command line options
//
// Written by Curtis Olson, started April 1998.
#define _OPTIONS_HXX
-#ifndef __cplusplus
+#ifndef __cplusplus
# error This library requires C++
#endif
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <Include/compiler.h>
+
+#ifdef HAVE_WINDOWS_H
+# include <windows.h>
+#endif
+
+#include <GL/glut.h>
+#include <XGL/xgl.h>
+
+#include STL_STRING
+FG_USING_STD(string);
+
+#include <vector>
+#include "Include/compiler.h"
+FG_USING_STD(vector);
+FG_USING_STD(string);
+// #include "fg_serial.hxx"
-#define FG_OPTIONS_OK 0
-#define FG_OPTIONS_HELP 1
-#define FG_OPTIONS_ERROR 2
+
+typedef vector < string > str_container;
+typedef str_container::iterator str_iterator;
+typedef str_container::const_iterator const_str_iterator;
class fgOPTIONS {
public:
+
+ enum
+ {
+ FG_OPTIONS_OK = 0,
+ FG_OPTIONS_HELP = 1,
+ FG_OPTIONS_ERROR = 2
+ };
+
+ enum
+ {
+ FG_UNITS_FEET = 0,
+ FG_UNITS_METERS = 1
+ };
+
+ enum fgFogKind
+ {
+ FG_FOG_DISABLED = 0,
+ FG_FOG_FASTEST = 1,
+ FG_FOG_NICEST = 2
+ };
+
+ enum
+ {
+ FG_RADIUS_MIN = 1,
+ FG_RADIUS_MAX = 4
+ };
+
+private:
+
// The flight gear "root" directory
- char fg_root[256];
+ string fg_root;
+
+ // Starting position and orientation
+ string airport_id; // ID of initial starting airport
+ double lon; // starting longitude in degrees (west = -)
+ double lat; // starting latitude in degrees (south = -)
+ double altitude; // starting altitude in meters
+ double heading; // heading (yaw) angle in degress (Psi)
+ double roll; // roll angle in degrees (Phi)
+ double pitch; // pitch angle in degrees (Theta)
- // ID of initial starting airport
- char airport_id[5];
+ // Miscellaneous
+ bool game_mode; // Game mode enabled/disabled
+ bool splash_screen; // show splash screen
+ bool intro_music; // play introductory music
+ int mouse_pointer; // show mouse pointer
+ bool pause; // pause intially enabled/disabled
// Features
- int hud_status; // HUD on/off
+ bool hud_status; // HUD on/off
+ bool panel_status; // Panel on/off
+ bool sound; // play sound effects
+
+ // Flight Model options
+ int flight_model; // Flight Model: FG_SLEW, FG_LARCSIM, etc.
// Rendering options
- int fog; // Fog enabled/disabled
- double fov; // Field of View
- int fullscreen; // Full screen mode enabled/disabled
- int shading; // shading method, 0 = Flat, 1 = Smooth
- int skyblend; // Blend sky to haze (using polygons) or just clear
- int textures; // Textures enabled/disabled
- int wireframe; // Wireframe mode enabled/disabled
+ fgFogKind fog; // Fog nicest/fastest/disabled
+ double fov; // Field of View
+ bool fullscreen; // Full screen mode enabled/disabled
+ int shading; // shading method, 0 = Flat, 1 = Smooth
+ bool skyblend; // Blend sky to haze (using polygons) or just clear
+ bool textures; // Textures enabled/disabled
+ bool wireframe; // Wireframe mode enabled/disabled
+ int xsize, ysize; // window size derived from geometry string
// Scenery options
- int tile_radius; // Square radius of rendered tiles. for instance
- // if tile_radius = 3 then a 3 x 3 grid of tiles will
+ int tile_radius; // Square radius of rendered tiles (around center
+ // square.)
+ int tile_diameter; // Diameter of rendered tiles. for instance
+ // if tile_diameter = 3 then a 3 x 3 grid of tiles will
// be drawn. Increase this to see terrain that is
// further away.
+ // HUD options
+ int units; // feet or meters
+ int tris_or_culled;
+
// Time options
int time_offset; // Offset true time by this many seconds
- // Constructor
- fgOPTIONS( void );
+ // Serial Ports, we currently support up to four channels
+ // fgSerialPortKind port_a_kind; // Port a kind
+ // fgSerialPortKind port_b_kind; // Port b kind
+ // fgSerialPortKind port_c_kind; // Port c kind
+ // fgSerialPortKind port_d_kind; // Port d kind
+
+ // Serial port configuration strings
+ str_container port_options_list;
+
+public:
+
+ fgOPTIONS();
+ ~fgOPTIONS();
// Parse a single option
- int parse_option( char *arg );
+ int parse_option( const string& arg );
// Parse the command line options
int parse_command_line( int argc, char **argv );
// Parse the command line options
- int parse_config_file( char *path );
+ int parse_config_file( const string& path );
// Print usage message
void usage ( void );
- // Destructor
- ~fgOPTIONS( void );
+ // Query functions
+ inline string get_fg_root() const { return fg_root; }
+ inline string get_airport_id() const { return airport_id; }
+ inline double get_lon() const { return lon; }
+ inline double get_lat() const { return lat; }
+ inline double get_altitude() const { return altitude; }
+ inline double get_heading() const { return heading; }
+ inline double get_roll() const { return roll; }
+ inline double get_pitch() const { return pitch; }
+ inline bool get_game_mode() const { return game_mode; }
+ inline bool get_splash_screen() const { return splash_screen; }
+ inline bool get_intro_music() const { return intro_music; }
+ inline int get_mouse_pointer() const { return mouse_pointer; }
+ inline bool get_pause() const { return pause; }
+ inline bool get_hud_status() const { return hud_status; }
+ inline bool get_panel_status() const { return panel_status; }
+ inline bool get_sound() const { return sound; }
+ inline int get_flight_model() const { return flight_model; }
+ inline bool fog_enabled() const { return fog != FG_FOG_DISABLED; }
+ inline fgFogKind get_fog() const { return fog; }
+ inline double get_fov() const { return fov; }
+ inline bool get_fullscreen() const { return fullscreen; }
+ inline int get_shading() const { return shading; }
+ inline bool get_skyblend() const { return skyblend; }
+ inline bool get_textures() const { return textures; }
+ inline bool get_wireframe() const { return wireframe; }
+ inline int get_xsize() const { return xsize; }
+ inline int get_ysize() const { return ysize; }
+ inline int get_tile_radius() const { return tile_radius; }
+ inline int get_tile_diameter() const { return tile_diameter; }
+
+ inline int get_units() const { return units; }
+ inline int get_tris_or_culled() const { return tris_or_culled; }
+
+ inline int get_time_offset() const { return time_offset; }
+
+ inline str_container get_port_options_list() const {
+ return port_options_list;
+ }
+
+ // Update functions
+ inline void set_hud_status( bool status ) { hud_status = status; }
+ inline void set_fov( double amount ) { fov = amount; }
+ inline void set_textures( bool status ) { textures = status; }
+ inline void cycle_fog( void ) {
+ if ( fog == FG_FOG_DISABLED ) {
+ fog = FG_FOG_FASTEST;
+ } else if ( fog == FG_FOG_FASTEST ) {
+ fog = FG_FOG_NICEST;
+ xglHint ( GL_FOG_HINT, GL_NICEST );
+ } else if ( fog == FG_FOG_NICEST ) {
+ fog = FG_FOG_DISABLED;
+ xglHint ( GL_FOG_HINT, GL_FASTEST );
+ }
+ }
+ inline void set_xsize( int x ) { xsize= x; }
+ inline void set_ysize( int y ) { xsize= y; }
+private:
+
+ double parse_time( const string& time_str );
+ double parse_degree( const string& degree_str );
+ int parse_time_offset( const string& time_str );
+ int parse_tile_radius( const string& arg );
+ int parse_fdm( const string& fm );
+ double parse_fov( const string& arg );
+ bool parse_serial( const string& serial_str );
};
// $Log$
+// Revision 1.27 1999/02/05 21:29:13 curt
+// Modifications to incorporate Jon S. Berndts flight model code.
+//
+// Revision 1.26 1999/02/02 20:13:37 curt
+// MSVC++ portability changes by Bernie Bright:
+//
+// Lib/Serial/serial.[ch]xx: Initial Windows support - incomplete.
+// Simulator/Astro/stars.cxx: typo? included <stdio> instead of <cstdio>
+// Simulator/Cockpit/hud.cxx: Added Standard headers
+// Simulator/Cockpit/panel.cxx: Redefinition of default parameter
+// Simulator/Flight/flight.cxx: Replaced cout with FG_LOG. Deleted <stdio.h>
+// Simulator/Main/fg_init.cxx:
+// Simulator/Main/GLUTmain.cxx:
+// Simulator/Main/options.hxx: Shuffled <fg_serial.hxx> dependency
+// Simulator/Objects/material.hxx:
+// Simulator/Time/timestamp.hxx: VC++ friend kludge
+// Simulator/Scenery/tile.[ch]xx: Fixed using std::X declarations
+// Simulator/Main/views.hxx: Added a constant
+//
+// Revision 1.25 1999/01/19 20:57:06 curt
+// MacOS portability changes contributed by "Robert Puyol" <puyol@abvent.fr>
+//
+// Revision 1.24 1998/11/25 01:34:01 curt
+// Support for an arbitrary number of serial ports.
+//
+// Revision 1.23 1998/11/23 21:49:05 curt
+// Borland portability tweaks.
+//
+// Revision 1.22 1998/11/20 01:02:38 curt
+// Try to detect Mesa/Glide/Voodoo and chose the appropriate resolution.
+//
+// Revision 1.21 1998/11/16 14:00:04 curt
+// Added pow() macro bug work around.
+// Added support for starting FGFS at various resolutions.
+// Added some initial serial port support.
+// Specify default log levels in main().
+//
+// Revision 1.20 1998/11/02 23:04:05 curt
+// HUD units now display in feet by default with meters being a command line
+// option.
+//
+// Revision 1.19 1998/10/25 14:08:49 curt
+// Turned "struct fgCONTROLS" into a class, with inlined accessor functions.
+//
+// Revision 1.18 1998/09/17 18:35:31 curt
+// Added F8 to toggle fog and F9 to toggle texturing.
+//
+// Revision 1.17 1998/09/08 21:40:10 curt
+// Fixes by Charlie Hotchkiss.
+//
+// Revision 1.16 1998/08/27 17:02:08 curt
+// Contributions from Bernie Bright <bbright@c031.aone.net.au>
+// - use strings for fg_root and airport_id and added methods to return
+// them as strings,
+// - inlined all access methods,
+// - made the parsing functions private methods,
+// - deleted some unused functions.
+// - propogated some of these changes out a bit further.
+//
+// Revision 1.15 1998/08/24 20:11:15 curt
+// Added i/I to toggle full vs. minimal HUD.
+// Added a --hud-tris vs --hud-culled option.
+// Moved options accessor funtions to options.hxx.
+//
+// Revision 1.14 1998/08/20 15:10:35 curt
+// Added GameGLUT support.
+//
+// Revision 1.13 1998/07/30 23:48:29 curt
+// Output position & orientation when pausing.
+// Eliminated libtool use.
+// Added options to specify initial position and orientation.
+// Changed default fov to 55 degrees.
+// Added command line option to start in paused or unpaused state.
+//
+// Revision 1.12 1998/07/27 18:41:26 curt
+// Added a pause command "p"
+// Fixed some initialization order problems between pui and glut.
+// Added an --enable/disable-sound option.
+//
+// Revision 1.11 1998/07/13 21:01:39 curt
+// Wrote access functions for current fgOPTIONS.
+//
+// Revision 1.10 1998/07/06 21:34:20 curt
+// Added an enable/disable splash screen option.
+// Added an enable/disable intro music option.
+// Added an enable/disable instrument panel option.
+// Added an enable/disable mouse pointer option.
+// Added using namespace std for compilers that support this.
+//
+// Revision 1.9 1998/06/27 16:54:34 curt
+// Replaced "extern displayInstruments" with a entry in fgOPTIONS.
+// Don't change the view port when displaying the panel.
+//
+// Revision 1.8 1998/05/16 13:08:36 curt
+// C++ - ified views.[ch]xx
+// Shuffled some additional view parameters into the fgVIEW class.
+// Changed tile-radius to tile-diameter because it is a much better
+// name.
+// Added a WORLD_TO_EYE transformation to views.cxx. This allows us
+// to transform world space to eye space for view frustum culling.
+//
// Revision 1.7 1998/05/13 18:29:59 curt
// Added a keyboard binding to dynamically adjust field of view.
// Added a command line option to specify fov.
projects / flightgear.git / blobdiff