PlayerEntity.h

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/*
 
PlayerEntity.h
 
Entity subclass nominally representing the player's ship, but also
implementing much of the interaction, menu system etc. Breaking it up into
ten or so different classes is a perennial to-do item.
 
Oolite
Copyright (C) 2004-2013 Giles C Williams and contributors
 
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; either version 2
of the License, or (at your option) any later version.
 
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., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA.
 
*/
 
#import <Foundation/Foundation.h>
#import "WormholeEntity.h"
#import "ShipEntity.h"
#import "GuiDisplayGen.h"
#import "OOTypes.h"
#import "OOJSPropID.h"
#import "OOCommodityMarket.h"
 
@class GuiDisplayGen, OOTrumble, MyOpenGLView, HeadUpDisplay, ShipEntity;
@class OOSound, OOSoundSource, OOSoundReferencePoint;
@class OOJoystickManager, OOTexture, OOLaserShotEntity;
@class StickProfileScreen, OOJSGuiScreenKeyDefinition;
 
#define ALLOW_CUSTOM_VIEWS_WHILE_PAUSED 1
#define SCRIPT_TIMER_INTERVAL           10.0
 
#ifndef OO_VARIABLE_TORUS_SPEED
#define OO_VARIABLE_TORUS_SPEED         1
#endif
 
#define GUI_ROW_INIT(GUI) /*int n_rows = [(GUI) rows]*/
#define GUI_FIRST_ROW(GROUP) ((GUI_DEFAULT_ROWS - GUI_ROW_##GROUP##OPTIONS_END_OF_LIST) / 2)
// reposition menu
#define GUI_ROW(GROUP,ITEM) (GUI_FIRST_ROW(GROUP) - 4 + GUI_ROW_##GROUP##OPTIONS_##ITEM)
 
#define CUSTOM_VIEW_MAX_ZOOM_IN     1.5
#define CUSTOM_VIEW_MAX_ZOOM_OUT    25
 
#define ENTRY(label, value) label,
 
typedef enum
{
    #include "OOGUIScreenID.tbl"
} OOGUIScreenID;
 
#define GALACTIC_HYPERSPACE_ENTRY(label, value) GALACTIC_HYPERSPACE_##label = value,
 
typedef enum
{
    #include "OOGalacticHyperspaceBehaviour.tbl"
    
    GALACTIC_HYPERSPACE_MAX                 = GALACTIC_HYPERSPACE_BEHAVIOUR_FIXED_COORDINATES
} OOGalacticHyperspaceBehaviour;
 
#undef ENTRY
#undef GALACTIC_HYPERSPACE_ENTRY
 
 
enum
{
    // Values used for unknown strings.
    kOOGUIScreenIDDefault                   = GUI_SCREEN_MAIN,
    kOOGalacticHyperspaceBehaviourDefault   = GALACTIC_HYPERSPACE_BEHAVIOUR_UNKNOWN
};
 
typedef enum
{
    OOPRIMEDEQUIP_ACTIVATED,
    OOPRIMEDEQUIP_MODE
} OOPrimedEquipmentMode;
 
typedef enum
{
    OOSPEECHSETTINGS_OFF = 0,
    OOSPEECHSETTINGS_COMMS = 1,
    OOSPEECHSETTINGS_ALL = 2
} OOSpeechSettings;
 
 
// When fully zoomed in, chart shows area of galaxy that's 64x64 galaxy units.
#define CHART_WIDTH_AT_MAX_ZOOM     64.0
#define CHART_HEIGHT_AT_MAX_ZOOM    64.0
// Galaxy width / width of chart area at max zoom
#define CHART_MAX_ZOOM          (256.0/CHART_WIDTH_AT_MAX_ZOOM)
//start scrolling when cursor is this number of units away from centre
#define CHART_SCROLL_AT_X       25.0
#define CHART_SCROLL_AT_Y       31.0
#define CHART_CLIP_BORDER       10.0
#define CHART_SCREEN_VERTICAL_CENTRE    (10*MAIN_GUI_ROW_HEIGHT)
#define CHART_SCREEN_VERTICAL_CENTRE_COMPACT    (7*MAIN_GUI_ROW_HEIGHT)
#define CHART_ZOOM_SPEED_FACTOR     1.05
 
#define CHART_ZOOM_SHOW_LABELS      2.0
 
// OO_RESOLUTION_OPTION: true if full screen resolution can be changed.
#if OOLITE_MAC_OS_X && OOLITE_64_BIT
#define OO_RESOLUTION_OPTION        0
#else
#define OO_RESOLUTION_OPTION        1
#endif
 
// dictionary keys - used in the custom key config for oxp equipment
#define CUSTOMEQUIP_EQUIPKEY @"equipmentKey"
#define CUSTOMEQUIP_EQUIPNAME @"equipmentName"
#define CUSTOMEQUIP_KEYACTIVATE @"keyActivate"
#define CUSTOMEQUIP_KEYMODE @"keyMode"
#define CUSTOMEQUIP_BUTTONACTIVATE @"buttonActivate"
#define CUSTOMEQUIP_BUTTONMODE @"buttonMode"
#define KEYCONFIG_CUSTOMEQUIP @"CustomEquipActivation"  // NSUserDefaults
 
enum
{
    GUI_ROW_OPTIONS_QUICKSAVE,
    GUI_ROW_OPTIONS_SAVE,
    GUI_ROW_OPTIONS_LOAD,
    GUI_ROW_OPTIONS_SPACER1,
    GUI_ROW_OPTIONS_GAMEOPTIONS,
    GUI_ROW_OPTIONS_SPACER2,
    GUI_ROW_OPTIONS_BEGIN_NEW,
#if OOLITE_SDL
    GUI_ROW_OPTIONS_SPACER3,
    GUI_ROW_OPTIONS_QUIT,
#endif
    GUI_ROW_OPTIONS_END_OF_LIST,
    
    STATUS_EQUIPMENT_FIRST_ROW          = 10,
    STATUS_EQUIPMENT_MAX_ROWS           = 8,
    STATUS_EQUIPMENT_BIGGUI_EXTRA_ROWS  = 6,
 
    GUI_ROW_EQUIPMENT_START             = 3,
    GUI_MAX_ROWS_EQUIPMENT              = 12,
    GUI_ROW_EQUIPMENT_DETAIL            = GUI_ROW_EQUIPMENT_START + GUI_MAX_ROWS_EQUIPMENT + 1,
    GUI_ROW_EQUIPMENT_CASH              = 1,
    GUI_ROW_MARKET_KEY                  = 1,
    GUI_ROW_MARKET_START                = 2,
    GUI_ROW_MARKET_SCROLLUP             = 4,
    GUI_ROW_MARKET_SCROLLDOWN           = 16,
    GUI_ROW_MARKET_LAST                 = 18,
    GUI_ROW_MARKET_END                  = 19,
    GUI_ROW_MARKET_CASH                 = 20,
    GUI_ROW_INTERFACES_HEADING          = 1,
    GUI_ROW_INTERFACES_START            = 3,
    GUI_MAX_ROWS_INTERFACES             = 12,
    GUI_ROW_INTERFACES_DETAIL           = GUI_ROW_INTERFACES_START + GUI_MAX_ROWS_INTERFACES + 1,
    GUI_ROW_NO_INTERFACES               = 3,
    GUI_ROW_SCENARIOS_START             = 3,
    GUI_MAX_ROWS_SCENARIOS              = 12,
    GUI_ROW_SCENARIOS_DETAIL            = GUI_ROW_SCENARIOS_START + GUI_MAX_ROWS_SCENARIOS + 2,
    GUI_ROW_CHART_SYSTEM                = 19,
    GUI_ROW_CHART_SYSTEM_COMPACT        = 17,
    GUI_ROW_PLANET_FINDER               = 20
};
 
#if GUI_FIRST_ROW() < 0
# error Too many items in OPTIONS list!
#endif
 
enum
{
    GUI_ROW_GAMEOPTIONS_AUTOSAVE,
    GUI_ROW_GAMEOPTIONS_DOCKINGCLEARANCE,
    GUI_ROW_GAMEOPTIONS_SPACER1,
    GUI_ROW_GAMEOPTIONS_VOLUME,
#if OOLITE_SPEECH_SYNTH
    GUI_ROW_GAMEOPTIONS_SPEECH,
#if !OOLITE_MAC_OS_X
    // FIXME: should have voice option for OS X
    GUI_ROW_GAMEOPTIONS_SPEECH_LANGUAGE,
    GUI_ROW_GAMEOPTIONS_SPEECH_GENDER,
#endif
#endif
    GUI_ROW_GAMEOPTIONS_MUSIC,
#if OO_RESOLUTION_OPTION
    GUI_ROW_GAMEOPTIONS_SPACER2,
    GUI_ROW_GAMEOPTIONS_DISPLAY,
#endif
    GUI_ROW_GAMEOPTIONS_DISPLAYSTYLE,
    GUI_ROW_GAMEOPTIONS_DETAIL,
    GUI_ROW_GAMEOPTIONS_WIREFRAMEGRAPHICS,
#if !NEW_PLANETS
    GUI_ROW_GAMEOPTIONS_PROCEDURALLYTEXTUREDPLANETS,
#endif
    GUI_ROW_GAMEOPTIONS_SHADEREFFECTS,
    GUI_ROW_GAMEOPTIONS_FOV,
    GUI_ROW_GAMEOPTIONS_COLORBLINDMODE,
    GUI_ROW_GAMEOPTIONS_SPACER_STICKMAPPER,
    GUI_ROW_GAMEOPTIONS_STICKMAPPER,
    GUI_ROW_GAMEOPTIONS_KEYMAPPER,
    GUI_ROW_GAMEOPTIONS_SPACER3,
    GUI_ROW_GAMEOPTIONS_BACK,
    
    GUI_ROW_GAMEOPTIONS_END_OF_LIST
};
#if GUI_FIRST_ROW() < 0
# error Too many items in GAMEOPTIONS list!
#endif
 
enum
{
    GUI_ROW_GAMEOPTIONS_HDRPAPERWHITE = GUI_ROW_GAMEOPTIONS_WIREFRAMEGRAPHICS,
    GUI_ROW_GAMEOPTIONS_HDRMAXBRIGHTNESS = GUI_ROW_GAMEOPTIONS_DETAIL
};
 
 
typedef enum
{
    // Exposed to shaders.
    SCOOP_STATUS_NOT_INSTALLED          = 0,
    SCOOP_STATUS_FULL_HOLD,
    SCOOP_STATUS_OKAY,
    SCOOP_STATUS_ACTIVE
} OOFuelScoopStatus;
 
 
enum
{
    ALERT_FLAG_DOCKED               = 0x010,
    ALERT_FLAG_MASS_LOCK            = 0x020,
    ALERT_FLAG_YELLOW_LIMIT         = 0x03f,
    ALERT_FLAG_TEMP                 = 0x040,
    ALERT_FLAG_ALT                  = 0x080,
    ALERT_FLAG_ENERGY               = 0x100,
    ALERT_FLAG_HOSTILES             = 0x200
};
typedef uint16_t OOAlertFlags;
 
 
typedef enum
{
    // Exposed to shaders.
    MISSILE_STATUS_SAFE,
    MISSILE_STATUS_ARMED,
    MISSILE_STATUS_TARGET_LOCKED
} OOMissileStatus;
 
 
typedef enum
{
    PLAYER_FLEEING_UNLIKELY = -1,
    PLAYER_FLEEING_NONE = 0,
    PLAYER_FLEEING_MAYBE = 1,
    PLAYER_FLEEING_CARGO = 2,
    PLAYER_FLEEING_LIKELY = 3
} OOPlayerFleeingStatus;
 
 
typedef enum
{
    MARKET_FILTER_MODE_OFF = 0,
    MARKET_FILTER_MODE_TRADE = 1,
    MARKET_FILTER_MODE_HOLD = 2,
    MARKET_FILTER_MODE_STOCK = 3,
    MARKET_FILTER_MODE_LEGAL = 4,
    MARKET_FILTER_MODE_RESTRICTED = 5, // import or export
 
 
    MARKET_FILTER_MODE_MAX = 5 // always equal to highest real mode
} OOMarketFilterMode;
 
 
typedef enum
{
    MARKET_SORTER_MODE_OFF = 0,
    MARKET_SORTER_MODE_ALPHA = 1,
    MARKET_SORTER_MODE_PRICE = 2,
    MARKET_SORTER_MODE_STOCK = 3,
    MARKET_SORTER_MODE_HOLD = 4,
    MARKET_SORTER_MODE_UNIT = 5,
 
    MARKET_SORTER_MODE_MAX = 5 // always equal to highest real mode
} OOMarketSorterMode;
 
 
#define ECM_ENERGY_DRAIN_FACTOR         20.0f
#define ECM_DURATION                    2.5f
 
#define ROLL_DAMPING_FACTOR             1.0f
#define PITCH_DAMPING_FACTOR            1.0f
#define YAW_DAMPING_FACTOR              1.0f
 
#define PLAYER_MAX_WEAPON_TEMP          256.0f
#ifdef OO_DUMP_PLANETINFO
// debugging
#define PLAYER_MAX_FUEL                 7000
#else
#define PLAYER_MAX_FUEL                 70
#endif
#define PLAYER_MAX_MISSILES             16
#define PLAYER_STARTING_MAX_MISSILES    4
#define PLAYER_STARTING_MISSILES        3
#define PLAYER_DIAL_MAX_ALTITUDE        40000.0
#define PLAYER_SUPER_ALTITUDE2          10000000000.0
 
#define PLAYER_MAX_TRUMBLES             24
 
#define PLAYER_TARGET_MEMORY_SIZE       16
 
#if OO_VARIABLE_TORUS_SPEED
#define HYPERSPEED_FACTOR               [PLAYER hyperspeedFactor]
#define MIN_HYPERSPEED_FACTOR           32.0
#define MAX_HYPERSPEED_FACTOR           1024.0
#else
#define HYPERSPEED_FACTOR               32.0
#endif
 
#define PLAYER_SHIP_DESC                @"cobra3-player"
 
#define ESCAPE_SEQUENCE_TIME            10.0
 
#define FORWARD_FACING_STRING           DESC(@"forward-facing-string")
#define AFT_FACING_STRING               DESC(@"aft-facing-string")
#define PORT_FACING_STRING              DESC(@"port-facing-string")
#define STARBOARD_FACING_STRING         DESC(@"starboard-facing-string")
 
#define KEY_REPEAT_INTERVAL             0.20
 
#define PLAYER_SHIP_CLOCK_START         (2084004 * 86400.0)
// adding or removing a player ship subentity increases or decreases the ship's trade-in factor respectively by this amount
#define PLAYER_SHIP_SUBENTITY_TRADE_IN_VALUE    3
 
#define CONTRACTS_GOOD_KEY              @"contracts_fulfilled"
#define CONTRACTS_BAD_KEY               @"contracts_expired"
#define CONTRACTS_UNKNOWN_KEY           @"contracts_unknown"
#define PASSAGE_GOOD_KEY                @"passage_fulfilled"
#define PASSAGE_BAD_KEY                 @"passage_expired"
#define PASSAGE_UNKNOWN_KEY             @"passage_unknown"
#define PARCEL_GOOD_KEY                 @"parcels_fulfilled"
#define PARCEL_BAD_KEY                  @"parcels_expired"
#define PARCEL_UNKNOWN_KEY              @"parcels_unknown"
 
 
#define SCANNER_ZOOM_RATE_UP            2.0
#define SCANNER_ZOOM_RATE_DOWN          -8.0
#define SCANNER_ECM_FUZZINESS           1.25
 
#define PLAYER_INTERNAL_DAMAGE_FACTOR   31
 
#define PLAYER_DOCKING_AI_NAME          @"oolite-player-AI.plist"
 
#define MANIFEST_SCREEN_ROW_BACK        1
#define MANIFEST_SCREEN_ROW_NEXT        ([[PLAYER hud] isHidden]?27:20)
 
#define MISSION_DEST_LEGACY             @"__oolite_legacy_destinations"
 
 
@interface PlayerEntity: ShipEntity
{
@private
    OOSystemID              system_id;
    OOSystemID              target_system_id;
    OOSystemID              info_system_id;
    OOSystemID              previous_system_id;
    
    float                   occlusion_dial;
    
    OOSystemID              found_system_id;
    int                     ship_trade_in_factor;
    
    NSDictionary            *worldScripts;
    NSDictionary            *worldScriptsRequiringTickle;
    NSMutableDictionary     *commodityScripts;
    NSMutableDictionary     *mission_variables;
    NSMutableDictionary     *localVariables;
    NSString                *_missionTitle;
    NSInteger /*OOGUIRow*/  missionTextRow;
    NSString                *missionChoice;
    NSString                *missionKeyPress;
    BOOL                    _missionWithCallback;
    BOOL                    _missionAllowInterrupt;
    BOOL                    _missionTextEntry;
    OOGUIScreenID           _missionExitScreen;
    
    NSString                *specialCargo;
    
    NSMutableArray          *commLog;
 
    NSMutableArray          *eqScripts;
    
    NSDictionary            *_missionOverlayDescriptor;
    NSDictionary            *_missionBackgroundDescriptor;
    OOGUIBackgroundSpecial  _missionBackgroundSpecial;
    NSDictionary            *_equipScreenBackgroundDescriptor;
    NSString                *_missionScreenID;
    
    BOOL                    found_equipment;
    
    NSMutableDictionary     *reputation;
    
    unsigned                max_passengers;
    NSMutableArray          *passengers;
    NSMutableDictionary     *passenger_record;
 
    NSMutableArray          *parcels;
    NSMutableDictionary     *parcel_record;
    
    NSMutableArray          *contracts;
    NSMutableDictionary     *contract_record;
    
    NSMutableDictionary     *shipyard_record;
    
    NSMutableDictionary     *missionDestinations;
    NSMutableArray          *roleWeights;
    // temporary flags for role actions taking multiple steps, cleared on jump
    NSMutableDictionary     *roleWeightFlags;
    NSMutableArray          *roleSystemList; // list of recently visited sysids
    
    double                  script_time;
    double                  script_time_check;
    double                  script_time_interval;
    NSString                *lastTextKey;
    
    double                  ship_clock;
    double                  ship_clock_adjust;
    
    double                  escape_pod_rescue_time;
 
    double                  fps_check_time;
    int                     fps_counter;
    double                  last_fps_check_time;
    
    NSString                *planetSearchString;
    
    OOMatrix                playerRotMatrix;
    
    BOOL                    showingLongRangeChart;
    
    // For OO-GUI based save screen
    NSString                *commanderNameString;
    NSMutableArray          *cdrDetailArray;
    int                     currentPage;
    BOOL                    pollControls;
// ...end save screen   
 
    NSInteger               marketOffset;
    OOCommodityType         marketSelectedCommodity;
    OOMarketFilterMode      marketFilterMode;
    OOMarketSorterMode      marketSorterMode;
 
    OOWeakReference         *_dockedStation;
    
/* Used by the DOCKING_CLEARANCE code to implement docking at non-main
 * stations. Could possibly overload use of 'dockedStation' instead
 * but that needs futher investigation to ensure it doesn't break anything. */
    StationEntity           *targetDockStation; 
    
    HeadUpDisplay           *hud;
    NSMutableDictionary     *multiFunctionDisplayText;
    NSMutableArray          *multiFunctionDisplaySettings;
    NSUInteger              activeMFD;
    NSMutableDictionary     *customDialSettings;
 
    GLfloat                 roll_delta, pitch_delta, yaw_delta;
    GLfloat                 launchRoll;
    
    GLfloat                 forward_shield, aft_shield;
    GLfloat                 max_forward_shield, max_aft_shield, forward_shield_recharge_rate, aft_shield_recharge_rate;
    OOTimeDelta             forward_shot_time, aft_shot_time, port_shot_time, starboard_shot_time;
    
    OOWeaponFacing          chosen_weapon_facing;   // for purchasing weapons
    
    double                  ecm_start_time;
    double                  last_ecm_time;  
 
    OOGUIScreenID           gui_screen;
    OOAlertFlags            alertFlags;
    OOAlertCondition        alertCondition;
    OOAlertCondition        lastScriptAlertCondition;
    OOPlayerFleeingStatus   fleeing_status;
    OOMissileStatus         missile_status;
    NSUInteger              activeMissile;
    NSUInteger              primedEquipment;
    NSString                *_fastEquipmentA;
    NSString                *_fastEquipmentB;
 
    OOCargoQuantity         current_cargo;
    
    NSPoint                 cursor_coordinates;
    NSPoint                 chart_focus_coordinates;
    NSPoint                 chart_centre_coordinates;
    NSPoint                 custom_chart_centre_coordinates;
    // where we want the chart centre to be - used for smooth transitions
    NSPoint                 target_chart_centre;
    NSPoint                 target_chart_focus;
    // Chart zoom is 1.0 when fully zoomed in and increases as we zoom out.  The reason I've done it that way round
    // is because we might want to implement bigger galaxies one day, and thus may need to zoom out indefinitely.
    OOScalar                chart_zoom;
    OOScalar                custom_chart_zoom;
    OOScalar                target_chart_zoom;
    OOScalar                saved_chart_zoom;
    OORouteType             ANA_mode;
    OOTimeDelta             witchspaceCountdown;
    
    NSString                *_jumpCause;
 
    // player commander data
    NSString                *_commanderName;
    NSString                *_lastsaveName;
    NSPoint                 galaxy_coordinates;
    
    OOCreditsQuantity       credits;    
    OOGalaxyID              galaxy_number;
    
    OOCommodityMarket       *shipCommodityData;
    
    ShipEntity              *missile_entity[PLAYER_MAX_MISSILES];   // holds the actual missile entities or equivalents
    OOUniversalID           _dockTarget;    // used by the escape pod code
    
    int                     legalStatus;    // legalStatus both is and isn't an OOCreditsQuantity, because of quantum.
    int                     market_rnd;
    unsigned                ship_kills;
    
    OOCompassMode           compassMode;
    OOWeakReference         *compassTarget;
    
    GLfloat                 fuel_leak_rate;
 
#if OO_VARIABLE_TORUS_SPEED
    GLfloat                 hyperspeedFactor;
#endif
 
    // keys!
    NSDictionary   *keyconfig2_settings;
    NSDictionary   *keyCodeLookups;
 
    NSArray                 *n_key_roll_left;
    NSArray                 *n_key_roll_right;
    NSArray                 *n_key_pitch_forward;
    NSArray                 *n_key_pitch_back;
    NSArray                 *n_key_yaw_left;
    NSArray                 *n_key_yaw_right;
 
    NSArray                 *n_key_view_forward;        // && undock
    NSArray                 *n_key_view_aft;            // && options menu
    NSArray                 *n_key_view_port;           // && equipment screen
    NSArray                 *n_key_view_starboard;      // && interfaces screen
 
    NSArray                 *n_key_launch_ship;
    NSArray                 *n_key_gui_screen_options;
    NSArray                 *n_key_gui_screen_equipship;
    NSArray                 *n_key_gui_screen_interfaces;
    NSArray                 *n_key_gui_screen_status;
    NSArray                 *n_key_gui_chart_screens;
    NSArray                 *n_key_gui_system_data;
    NSArray                 *n_key_gui_market;
 
    NSArray                 *n_key_gui_arrow_left;
    NSArray                 *n_key_gui_arrow_right;
    NSArray                 *n_key_gui_arrow_up;
    NSArray                 *n_key_gui_arrow_down;
    NSArray                 *n_key_gui_page_up;
    NSArray                 *n_key_gui_page_down;
    NSArray                 *n_key_gui_select;
    
    NSArray                 *n_key_increase_speed;
    NSArray                 *n_key_decrease_speed;
    NSArray                 *n_key_inject_fuel;
    
    NSArray                 *n_key_fire_lasers;
    NSArray                 *n_key_launch_missile;
    NSArray                 *n_key_next_missile;
    NSArray                 *n_key_ecm;
    
    NSArray                 *n_key_prime_next_equipment;
    NSArray                 *n_key_prime_previous_equipment;
    NSArray                 *n_key_activate_equipment;
    NSArray                 *n_key_mode_equipment;
    NSArray                 *n_key_fastactivate_equipment_a;
    NSArray                 *n_key_fastactivate_equipment_b;
    
    NSArray                 *n_key_target_missile;
    NSArray                 *n_key_untarget_missile;
    NSArray                 *n_key_target_incoming_missile;
    NSArray                 *n_key_ident_system;
    
    NSArray                 *n_key_scanner_zoom;
    NSArray                 *n_key_scanner_unzoom;
    
    NSArray                 *n_key_launch_escapepod;
    
    NSArray                 *n_key_galactic_hyperspace;
    NSArray                 *n_key_hyperspace;
    NSArray                 *n_key_jumpdrive;
    
    NSArray                 *n_key_dump_cargo;
    NSArray                 *n_key_rotate_cargo;
    
    NSArray                 *n_key_autopilot;
    NSArray                 *n_key_autodock;
    
    NSArray                 *n_key_snapshot;
    NSArray                 *n_key_docking_music;
    
    NSArray                 *n_key_advanced_nav_array_next;
    NSArray                 *n_key_advanced_nav_array_previous;
    NSArray                 *n_key_info_next_system;
    NSArray                 *n_key_info_previous_system;
    NSArray                 *n_key_map_home;
    NSArray                 *n_key_map_end;
    NSArray                 *n_key_map_next_system;
    NSArray                 *n_key_map_previous_system;
    NSArray                 *n_key_map_info;
    NSArray                 *n_key_map_zoom_in;
    NSArray                 *n_key_map_zoom_out;
 
    NSArray                 *n_key_system_home;
    NSArray                 *n_key_system_end;
    NSArray                 *n_key_system_next_system;
    NSArray                 *n_key_system_previous_system;
 
    NSArray                 *n_key_pausebutton;
    NSArray                 *n_key_show_fps;
    NSArray                 *n_key_bloom_toggle;
    NSArray                 *n_key_mouse_control_roll;
    NSArray                 *n_key_mouse_control_yaw;
    NSArray                 *n_key_hud_toggle;
    
    NSArray                 *n_key_comms_log;
    NSArray                 *n_key_prev_compass_mode;
    NSArray                 *n_key_next_compass_mode;
    
    NSArray                 *n_key_chart_highlight;
    NSArray                 *n_key_market_filter_cycle;
    NSArray                 *n_key_market_sorter_cycle;
    NSArray                 *n_key_market_buy_one;
    NSArray                 *n_key_market_sell_one;
    NSArray                 *n_key_market_buy_max;
    NSArray                 *n_key_market_sell_max;
 
    NSArray                 *n_key_next_target;
    NSArray                 *n_key_previous_target;
    
    NSArray                 *n_key_custom_view;
    NSArray                 *n_key_custom_view_zoom_out;
    NSArray                 *n_key_custom_view_zoom_in;
    NSArray                 *n_key_custom_view_roll_left;
    NSArray                 *n_key_custom_view_pan_left;
    NSArray                 *n_key_custom_view_roll_right;
    NSArray                 *n_key_custom_view_pan_right;
    NSArray                 *n_key_custom_view_rotate_up;
    NSArray                 *n_key_custom_view_pan_up;
    NSArray                 *n_key_custom_view_rotate_down;
    NSArray                 *n_key_custom_view_pan_down;
    NSArray                 *n_key_custom_view_rotate_left;
    NSArray                 *n_key_custom_view_rotate_right;
    
    NSArray                 *n_key_docking_clearance_request;
    NSArray                 *n_key_weapons_online_toggle;
 
    NSArray                 *n_key_cycle_next_mfd;
    NSArray                 *n_key_cycle_previous_mfd;
    NSArray                 *n_key_switch_next_mfd;
    NSArray                 *n_key_switch_previous_mfd;
 
    NSArray                 *n_key_oxzmanager_setfilter;
    NSArray                 *n_key_oxzmanager_showinfo;
    NSArray                 *n_key_oxzmanager_extract;
    
#if OO_FOV_INFLIGHT_CONTROL_ENABLED
    NSArray                 *n_key_inc_field_of_view;
    NSArray                 *n_key_dec_field_of_view;
#endif
    
#ifndef NDEBUG
    NSArray                 *n_key_dump_target_state;
    NSArray                 *n_key_dump_entity_list;
    NSArray                 *n_key_debug_full;
    NSArray                 *n_key_debug_collision;
    NSArray                 *n_key_debug_console_connect;
    NSArray                 *n_key_debug_bounding_boxes;
    NSArray                 *n_key_debug_shaders;
    NSArray                 *n_key_debug_off;
#endif
 
    // dict to hold custom key config for OXP equipment with activate/mode functions
    NSMutableArray          *customEquipActivation;
    NSMutableArray          *customActivatePressed;
    NSMutableArray          *customModePressed;
 
    // dict to hold extra keys for missions screen.
    NSDictionary            *extraMissionKeys;
 
    NSMutableDictionary     *extraGuiScreenKeys;
 
    // save-file
    NSString                *save_path;
    NSString                *scenarioKey;
    
    // position of viewports
    Vector                  forwardViewOffset, aftViewOffset, portViewOffset, starboardViewOffset;
    Vector                  _sysInfoLight;
    
    // trumbles
    NSUInteger              trumbleCount;
    OOTrumble               *trumble[PLAYER_MAX_TRUMBLES];
    float                   _trumbleAppetiteAccumulator;
    
    // smart zoom
    GLfloat                 scanner_zoom_rate;
    
    // target memory
    // TODO: this should use weakrefs
    NSMutableArray          *target_memory;
    NSUInteger              target_memory_index;
    
    // custom view points
    Quaternion              customViewQuaternion;
    OOMatrix                customViewMatrix;
    Vector                  customViewOffset, customViewForwardVector, customViewUpVector, customViewRightVector, customViewRotationCenter;
    NSString                *customViewDescription;
    
    
    // docking reports
    NSMutableString         *dockingReport;
    
    // Woo, flags.
    unsigned                suppressTargetLost: 1,      // smart target lst reports
                            scoopsActive: 1,            // smart fuelscoops
    
                            scoopOverride: 1,           //scripted to just be on, ignoring normal rules
                            game_over: 1,
                            finished: 1,
                            bomb_detonated: 1,
                            autopilot_engaged: 1,
    
                            afterburner_engaged: 1,
                            afterburnerSoundLooping: 1,
    
                            hyperspeed_engaged: 1,
                            travelling_at_hyperspeed: 1,
                            hyperspeed_locked: 1,
    
                            ident_engaged: 1,
    
                            galactic_witchjump: 1,
    
                            ecm_in_operation: 1,
    
                            show_info_flag: 1,
    
                            showDemoShips: 1,
    
                            rolling, pitching, yawing: 1,
                            using_mining_laser: 1,
    
                            mouse_control_on: 1,
    
                            keyboardRollOverride: 1,   // Handle keyboard roll...
                            keyboardPitchOverride: 1,  // ...and pitch override separately - (fix for BUG #17490)  
                            keyboardYawOverride: 1,
                            waitingForStickCallback: 1,
                            
                            weapons_online: 1,
                            
                            launchingMissile: 1,
                            replacingMissile: 1,
                            
                            massLockable: 1;
#if OOLITE_ESPEAK
    unsigned int            voice_no;
    BOOL                    voice_gender_m;
#endif
    OOSpeechSettings        isSpeechOn;
 
 
    // For PlayerEntity (StickMapper)
    int                     selFunctionIdx;
    NSArray                 *stickFunctions; 
    NSArray                 *keyFunctions;
    NSArray                 *kbdLayouts;
    NSString                *keyShiftText;
    NSString                *keyMod1Text;
    NSString                *keyMod2Text;
    
    OOGalacticHyperspaceBehaviour galacticHyperspaceBehaviour;
    NSPoint                 galacticHyperspaceFixedCoords;
    
    OOLongRangeChartMode    longRangeChartMode;
 
    NSArray                 *_customViews;
    NSUInteger              _customViewIndex;
    
    OODockingClearanceStatus dockingClearanceStatus;
    
    NSMutableArray          *scannedWormholes;
    WormholeEntity          *wormhole;
 
    ShipEntity              *demoShip; // Used while docked to maintain demo ship rotation.
    NSArray                 *lastShot; // used to correctly position laser shots on first frame of firing
    
    StickProfileScreen      *stickProfileScreen;
 
    double                  maxFieldOfView;
    double                  fieldOfView;
#if OO_FOV_INFLIGHT_CONTROL_ENABLED
    double                  fov_delta;
#endif
}
 
+ (PlayerEntity *) sharedPlayer;
- (void) deferredInit;
 
- (BOOL) setUpAndConfirmOK:(BOOL)stopOnError;
- (BOOL) setUpAndConfirmOK:(BOOL)stopOnError saveGame:(BOOL)loadingGame;
- (void) completeSetUp;
- (void) completeSetUpAndSetTarget:(BOOL)setTarget;
- (void) startUpComplete;
 
- (NSString *) commanderName;
- (void) setCommanderName:(NSString *)value;
- (NSString *) lastsaveName;
- (void) setLastsaveName:(NSString *)value;
 
- (BOOL) isDocked;
 
- (void) warnAboutHostiles;
 
- (void) unloadCargoPods;
- (void) loadCargoPods;
- (void) unloadAllCargoPodsForType:(OOCommodityType)type toManifest:(OOCommodityMarket *) manifest;
- (void) unloadCargoPodsForType:(OOCommodityType)type amount:(OOCargoQuantity) quantity;
- (void) loadCargoPodsForType:(OOCommodityType)type fromManifest:(OOCommodityMarket *) manifest;
- (void) loadCargoPodsForType:(OOCommodityType)type amount:(OOCargoQuantity) quantity;
- (OOCommodityMarket *) shipCommodityData;
 
- (OOCreditsQuantity) deciCredits;
 
- (int) random_factor;
- (void) setRandom_factor:(int)rf;
- (OOGalaxyID) galaxyNumber;
- (NSPoint) galaxy_coordinates;
- (void) setGalaxyCoordinates:(NSPoint)newPosition;
- (void) setCustomChartCentre:(NSPoint)coords;
- (NSPoint) cursor_coordinates;
- (NSPoint) chart_centre_coordinates;
- (NSPoint) custom_chart_centre_coordinates;
- (OOScalar) chart_zoom;
- (OOScalar) custom_chart_zoom;
- (void) setCustomChartZoom:(OOScalar)zoom;
- (NSPoint) adjusted_chart_centre;
- (OORouteType) ANAMode;
 
- (NSString *) jumpCause;
- (void) setJumpCause:(NSString *)value;
 
- (OOSystemID) systemID;
- (void) setSystemID:(OOSystemID) sid;
- (OOSystemID) targetSystemID;
- (void) setTargetSystemID:(OOSystemID) sid;
- (OOSystemID) previousSystemID;
- (void) setPreviousSystemID:(OOSystemID) sid;
- (OOSystemID) nextHopTargetSystemID;
- (OOSystemID) infoSystemID;
- (void) setInfoSystemID: (OOSystemID) sid moveChart:(BOOL) moveChart;
- (void) nextInfoSystem;
- (void) previousInfoSystem;
- (void) homeInfoSystem;
- (void) targetInfoSystem;
- (BOOL) infoSystemOnRoute;
 
 
- (NSDictionary *) commanderDataDictionary;
- (BOOL)setCommanderDataFromDictionary:(NSDictionary *) dict;
 
- (void) addEquipmentWithScriptToCustomKeyArray:(NSString *)equipmentKey;
- (void) validateCustomEquipActivationArray;
 
- (void) doBookkeeping:(double) delta_t;
- (BOOL) isValidTarget:(Entity*)target;
 
- (void) setMassLockable:(BOOL)newValue;
- (BOOL) massLockable;
- (BOOL) massLocked;
- (BOOL) atHyperspeed;
 
- (float) occlusionLevel;
- (void) setOcclusionLevel:(float)level;
 
- (void) setDockedAtMainStation;
- (StationEntity *) dockedStation;
// Dumb setter; callers are responsible for sanity.
- (void) setDockedStation:(StationEntity *)station;
 
- (void) performDockingRequest:(StationEntity *)stationForDocking;
- (void) requestDockingClearance:(StationEntity *)stationForDocking;
- (void) cancelDockingRequest:(StationEntity *)stationForDocking;
- (BOOL) engageAutopilotToStation:(StationEntity *)stationForDocking;
- (void) disengageAutopilot;
 
- (void) resetAutopilotAI;
 
- (void) setTargetDockStationTo:(StationEntity *) value;
- (StationEntity *) getTargetDockStation;
 
- (HeadUpDisplay *) hud;
- (BOOL) switchHudTo:(NSString *)hudFileName;
- (void) resetHud;
 
- (float) dialCustomFloat:(NSString *)dialKey;
- (NSString *) dialCustomString:(NSString *)dialKey;
- (OOColor *) dialCustomColor:(NSString *)dialKey;
- (void) setDialCustom:(id)value forKey:(NSString *)key;
 
 
- (NSArray *) multiFunctionDisplayList;
- (NSString *) multiFunctionText:(NSUInteger) index;
- (void) setMultiFunctionText:(NSString *)text forKey:(NSString *)key;
- (BOOL) setMultiFunctionDisplay:(NSUInteger) index toKey:(NSString *)key;
- (void) cycleNextMultiFunctionDisplay:(NSUInteger) index;
- (void) cyclePreviousMultiFunctionDisplay:(NSUInteger) index;
- (void) selectNextMultiFunctionDisplay;
- (void) selectPreviousMultiFunctionDisplay;
- (NSUInteger) activeMFD;
 
- (void) setShowDemoShips:(BOOL) value;
- (BOOL) showDemoShips;
 
- (GLfloat) forwardShieldLevel;
- (GLfloat) aftShieldLevel;
- (GLfloat) baseMass;
 
- (void) setForwardShieldLevel:(GLfloat)level;
- (void) setAftShieldLevel:(GLfloat)level;
 
- (float) forwardShieldRechargeRate;
- (float) aftShieldRechargeRate;
 
- (void) setMaxForwardShieldLevel:(float)new;
- (void) setMaxAftShieldLevel:(float)new;
- (void) setForwardShieldRechargeRate:(float)new;
- (void) setAftShieldRechargeRate:(float)new;
 
// return keyconfig.plist settings for scripting
- (NSDictionary *) keyConfig;
- (BOOL) isMouseControlOn;
 
- (GLfloat) dialRoll;
- (GLfloat) dialPitch;
- (GLfloat) dialYaw;
- (GLfloat) dialSpeed;
- (GLfloat) dialHyperSpeed;
 
- (void) currentWeaponStats;
 
- (GLfloat) dialForwardShield;
- (GLfloat) dialAftShield;
 
- (GLfloat) dialEnergy;
- (GLfloat) dialMaxEnergy;
 
- (GLfloat) dialFuel;
- (GLfloat) dialHyperRange;
 
- (GLfloat) dialAltitude;
 
- (unsigned) countMissiles;
- (OOMissileStatus) dialMissileStatus;
 
- (OOFuelScoopStatus) dialFuelScoopStatus;
 
- (float) fuelLeakRate;
- (void) setFuelLeakRate:(float)value;
 
#if OO_VARIABLE_TORUS_SPEED
- (GLfloat) hyperspeedFactor;
#endif
- (BOOL) injectorsEngaged;
- (BOOL) hyperspeedEngaged;
 
- (NSMutableArray *) customEquipmentActivation;
 
 
- (double) clockTime;           // Note that this is not an OOTimeAbsolute
- (double) clockTimeAdjusted;   // Note that this is not an OOTimeAbsolute
- (BOOL) clockAdjusting;
- (void) addToAdjustTime:(double) seconds ;
 
- (double) escapePodRescueTime;
- (void) setEscapePodRescueTime:(double) seconds;
 
- (NSString *) dial_clock;
- (NSString *) dial_clock_adjusted;
- (NSString *) dial_fpsinfo;
- (NSString *) dial_objinfo;
 
- (NSMutableArray *) commLog;
 
- (Entity *) compassTarget;
- (void) setCompassTarget:(Entity *)value;
- (void) validateCompassTarget;
 
- (NSString *) compassTargetLabel;
 
- (OOCompassMode) compassMode;
- (void) setCompassMode:(OOCompassMode)value;
- (void) setPrevCompassMode;
- (void) setNextCompassMode;
 
- (NSUInteger) activeMissile;
- (void) setActiveMissile:(NSUInteger)value;
- (NSUInteger) dialMaxMissiles;
- (BOOL) dialIdentEngaged;
- (void) setDialIdentEngaged:(BOOL)newValue;
- (NSString *) specialCargo;
- (NSString *) dialTargetName;
- (ShipEntity *) missileForPylon:(NSUInteger)value;
- (void) safeAllMissiles;
- (void) selectNextMissile;
- (void) tidyMissilePylons;
- (BOOL) removeFromPylon:(NSUInteger) pylon;
- (BOOL) assignToActivePylon:(NSString *)identifierKey;
 
- (void) clearAlertFlags;
- (int) alertFlags;
- (void) setAlertFlag:(int)flag to:(BOOL)value;
- (OOAlertCondition) alertCondition;
- (OOPlayerFleeingStatus) fleeingStatus;
 
- (BOOL) mountMissile:(ShipEntity *)missile;
- (BOOL) mountMissileWithRole:(NSString *)role;
 
- (OOEnergyUnitType) installedEnergyUnitType;
- (OOEnergyUnitType) energyUnitType;
 
- (ShipEntity *) launchMine:(ShipEntity *)mine;
 
- (BOOL) activateCloakingDevice;
- (void) deactivateCloakingDevice;
 
- (double) scannerFuzziness;
 
- (BOOL) weaponsOnline;
- (void) setWeaponsOnline:(BOOL)newValue;
 
- (BOOL) fireMainWeapon;
 
- (OOWeaponType) weaponForFacing:(OOWeaponFacing)facing;
- (OOWeaponType) currentWeapon;
- (NSArray *) currentLaserOffset;
 
- (void) rotateCargo;
 
- (BOOL) hasSufficientFuelForJump;
 
- (BOOL) witchJumpChecklist:(BOOL)isGalacticJump;
- (void) enterGalacticWitchspace;
- (void) setJumpType:(BOOL)isGalacticJump;
 
- (BOOL) takeInternalDamage;
 
- (BOOL) endScenario:(NSString *)key;
 
- (NSMutableArray *) roleWeights;
- (void) addRoleForAggression:(ShipEntity *)victim;
- (void) addRoleForMining;
- (void) addRoleToPlayer:(NSString *)role;
- (void) addRoleToPlayer:(NSString *)role inSlot:(NSUInteger)slot;
- (void) clearRoleFromPlayer:(BOOL)includingLongRange;
- (void) clearRolesFromPlayer:(float)chance;
- (NSUInteger) maxPlayerRoles;
- (void) updateSystemMemory;
 
- (void) loseTargetStatus;
 
- (void) docked;
 
- (void) setGuiToStatusScreen;
- (NSArray *) equipmentList;    // Each entry is an array with a string followed by a boolean indicating availability (NO = damaged), then a color (or nil for default color).
- (BOOL) setPrimedEquipment:(NSString *)eqKey showMessage:(BOOL)showMsg;
- (NSString *) primedEquipmentName:(NSInteger)offset;
- (NSString *) currentPrimedEquipment;
- (NSUInteger) primedEquipmentCount;
- (void) activatePrimableEquipment:(NSUInteger)index withMode:(OOPrimedEquipmentMode)mode;
- (NSString *) fastEquipmentA;
- (NSString *) fastEquipmentB;
- (void) setFastEquipmentA:(NSString *)eqKey;
- (void) setFastEquipmentB:(NSString *)eqKey;
 
- (OOCreditsQuantity) adjustPriceByScriptForEqKey:(NSString *)eqKey withCurrent:(OOCreditsQuantity)price;
 
- (NSArray *) cargoList;
//- (NSArray *) cargoListForScripting; // now in ShipEntity
- (unsigned) legalStatusOfCargoList;
 
- (void) setGuiToSystemDataScreen;
- (void) setGuiToSystemDataScreenRefreshBackground: (BOOL) refreshBackground;
- (NSDictionary *) markedDestinations;
- (void) setGuiToLongRangeChartScreen;
- (void) setGuiToShortRangeChartScreen;
- (void) setGuiToChartScreenFrom: (OOGUIScreenID) oldScreen;
- (void) setGuiToLoadSaveScreen;
- (void) setGuiToGameOptionsScreen;
- (OOWeaponFacingSet) availableFacings;
- (void) setGuiToEquipShipScreen:(int)skip selectingFacingFor:(NSString *)eqKeyForSelectFacing;
- (void) setGuiToEquipShipScreen:(int)skip;
 
- (void) setGuiToInterfacesScreen:(int)skip;
- (void) showInformationForSelectedInterface;
- (void) activateSelectedInterface;
 
- (void) highlightEquipShipScreenKey:(NSString *)key;
- (void) showInformationForSelectedUpgrade;
- (void) showInformationForSelectedUpgradeWithFormatString:(NSString *)extraString;
- (BOOL) setWeaponMount:(OOWeaponFacing)chosen_weapon_facing toWeapon:(NSString *)eqKey;
- (BOOL) setWeaponMount:(OOWeaponFacing)facing toWeapon:(NSString *)eqKey inContext:(NSString *) context;
 
- (BOOL) changePassengerBerths:(int) addRemove;
- (OOCargoQuantity) cargoQuantityForType:(OOCommodityType)type;
- (OOCargoQuantity) setCargoQuantityForType:(OOCommodityType)type amount:(OOCargoQuantity)amount;
- (void) calculateCurrentCargo;
- (void) setGuiToMarketScreen;
- (void) setGuiToMarketInfoScreen;
- (NSArray *) applyMarketFilter:(NSArray *)goods onMarket:(OOCommodityMarket *)market;
- (NSArray *) applyMarketSorter:(NSArray *)goods onMarket:(OOCommodityMarket *)market;
- (OOCommodityMarket *) localMarket;
 
 
- (void) setupStartScreenGui;
- (void) setGuiToIntroFirstGo:(BOOL)justCobra;
- (void) setGuiToOXZManager;
 
- (void) noteGUIWillChangeTo:(OOGUIScreenID)toScreen;
- (void) noteGUIDidChangeFrom:(OOGUIScreenID)fromScreen to:(OOGUIScreenID)toScreen refresh: (BOOL) refresh;
- (void) noteGUIDidChangeFrom:(OOGUIScreenID)fromScreen to:(OOGUIScreenID)toScreen;
- (void) noteViewDidChangeFrom:(OOViewID)fromView toView:(OOViewID)toView;
 
- (OOGUIScreenID) guiScreen;
 
- (void) buySelectedItem;
 
- (BOOL) tryBuyingCommodity:(OOCommodityType)type all:(BOOL)all;
- (BOOL) trySellingCommodity:(OOCommodityType)type all:(BOOL)all;
 
- (OOSpeechSettings) isSpeechOn;
 
- (void) addEquipmentFromCollection:(id)equipment;  // equipment may be an array, a set, a dictionary whose values are all YES, or a string.
 
- (void) getFined;
- (void) adjustTradeInFactorBy:(int)value;
- (int) tradeInFactor;
- (double) renovationCosts;
- (double) renovationFactor;
 
 
- (void) setDefaultViewOffsets;
- (void) setDefaultCustomViews;
- (Vector) weaponViewOffset;
 
- (void) setUpTrumbles;
- (void) addTrumble:(OOTrumble *)papaTrumble;
- (void) removeTrumble:(OOTrumble *)deadTrumble;
- (OOTrumble **) trumbleArray;
- (NSUInteger) trumbleCount;
// loading and saving trumbleCount
- (id) trumbleValue;
- (void) setTrumbleValueFrom:(NSObject *)trumbleValue;
 
- (float) trumbleAppetiteAccumulator;
- (void) setTrumbleAppetiteAccumulator:(float)value;
 
- (void) mungChecksumWithNSString:(NSString *)str;
 
- (NSString *)screenModeStringForWidth:(unsigned)inWidth height:(unsigned)inHeight refreshRate:(float)inRate;
 
- (void) suppressTargetLost;
 
- (void) setScoopsActive;
 
- (void) clearTargetMemory;
- (NSMutableArray *) targetMemory;
- (BOOL) moveTargetMemoryBy:(NSInteger)delta;
 
- (void) printIdentLockedOnForMissile:(BOOL)missile;
 
- (void) applyYaw:(GLfloat) yaw;
 
/* GILES custom viewpoints */
 
// custom view points
- (Quaternion)customViewQuaternion;
- (void)setCustomViewQuaternion:(Quaternion)q1;
- (OOMatrix)customViewMatrix;
- (Vector)customViewOffset;
- (void)setCustomViewOffset:(Vector)offset;
- (Vector)customViewRotationCenter;
- (void)setCustomViewRotationCenter:(Vector)center;
- (void)customViewZoomOut:(OOScalar) rate;
- (void)customViewZoomIn: (OOScalar) rate;
- (void)customViewRotateLeft:(OOScalar) angle;
- (void)customViewRotateRight:(OOScalar) angle;
- (void)customViewRotateUp:(OOScalar) angle;
- (void)customViewRotateDown:(OOScalar) angle;
- (void)customViewRollLeft:(OOScalar) angle;
- (void)customViewRollRight:(OOScalar) angle;
- (void)customViewPanUp:(OOScalar) angle;
- (void)customViewPanDown:(OOScalar) angle;
- (void)customViewPanLeft:(OOScalar) angle;
- (void)customViewPanRight:(OOScalar) angle;
- (Vector)customViewForwardVector;
- (Vector)customViewUpVector;
- (Vector)customViewRightVector;
- (NSString *)customViewDescription;
- (void)resetCustomView;
- (void)setCustomViewData;
- (void)setCustomViewDataFromDictionary:(NSDictionary*) viewDict withScaling:(BOOL)withScaling;
- (HPVector) viewpointPosition;
- (HPVector) breakPatternPosition;
- (Vector) viewpointOffset;
- (Vector) viewpointOffsetAft;
- (Vector) viewpointOffsetForward;
- (Vector) viewpointOffsetPort;
- (Vector) viewpointOffsetStarboard;
 
 
- (NSDictionary *) missionOverlayDescriptor;
- (NSDictionary *) missionOverlayDescriptorOrDefault;
- (void) setMissionOverlayDescriptor:(NSDictionary *)descriptor;
 
- (NSDictionary *) missionBackgroundDescriptor;
- (NSDictionary *) missionBackgroundDescriptorOrDefault;
- (void) setMissionBackgroundDescriptor:(NSDictionary *)descriptor;
- (OOGUIBackgroundSpecial) missionBackgroundSpecial;
- (void) setMissionBackgroundSpecial:(NSString *)special;
- (void) setMissionExitScreen:(OOGUIScreenID)screen;
- (OOGUIScreenID) missionExitScreen;
- (void) clearExtraMissionKeys;
- (void) setExtraMissionKeys:(NSDictionary *)keys;
 
- (void) clearExtraGuiScreenKeys:(OOGUIScreenID)gui key:(NSString *)key;
- (BOOL) setExtraGuiScreenKeys:(OOGUIScreenID)gui definition:(OOJSGuiScreenKeyDefinition *)definition;
 
 
// Nasty hack to keep background textures around while on equip screens.
- (NSDictionary *) equipScreenBackgroundDescriptor;
- (void) setEquipScreenBackgroundDescriptor:(NSDictionary *)descriptor;
 
- (BOOL) scriptsLoaded;
- (NSArray *) worldScriptNames;
- (NSDictionary *) worldScriptsByName;
 
- (OOScript *) commodityScriptNamed:(NSString *)script;
 
// *** World script events.
// In general, script events should be sent through doScriptEvent:..., which
// will forward to the world scripts.
- (BOOL) doWorldEventUntilMissionScreen:(jsid)message;
- (void) doWorldScriptEvent:(jsid)message inContext:(JSContext *)context withArguments:(jsval *)argv count:(uintN)argc timeLimit:(OOTimeDelta)limit;
 
- (BOOL)showInfoFlag;
 
- (void) setGalacticHyperspaceBehaviour:(OOGalacticHyperspaceBehaviour) galacticHyperspaceBehaviour;
- (OOGalacticHyperspaceBehaviour) galacticHyperspaceBehaviour;
- (void) setGalacticHyperspaceFixedCoords:(NSPoint)point;
- (void) setGalacticHyperspaceFixedCoordsX:(unsigned char)x y:(unsigned char)y;
- (NSPoint) galacticHyperspaceFixedCoords;
- (void) setWitchspaceCountdown:(int)spin_time;
 
- (OOLongRangeChartMode) longRangeChartMode;
- (void) setLongRangeChartMode:(OOLongRangeChartMode) mode;
 
- (BOOL) scoopOverride;
- (void) setScoopOverride:(BOOL)newValue;
- (void) setDockTarget:(ShipEntity *)entity;
 
- (BOOL) clearedToDock;
- (void) setDockingClearanceStatus:(OODockingClearanceStatus) newValue;
- (OODockingClearanceStatus) getDockingClearanceStatus;
- (void) penaltyForUnauthorizedDocking;
 
- (NSArray *) scannedWormholes;
 
- (WormholeEntity *) wormhole;
- (void) setWormhole:(WormholeEntity *)newWormhole;
- (void) addScannedWormhole:(WormholeEntity*)wormhole;
 
- (void) initialiseMissionDestinations:(NSDictionary *)destinations andLegacy:(NSArray *)legacy;
- (NSString *)markerKey:(NSDictionary*)marker;
- (void) addMissionDestinationMarker:(NSDictionary *)marker;
- (BOOL) removeMissionDestinationMarker:(NSDictionary *)marker;
- (NSMutableDictionary*) getMissionDestinations;
 
- (NSMutableDictionary*) shipyardRecord;
 
- (void) setLastShot:(NSArray *)shot;
 
- (void) showShipModelWithKey:(NSString *)shipKey shipData:(NSDictionary *)shipData personality:(uint16_t)personality factorX:(GLfloat)factorX factorY:(GLfloat)factorY factorZ:(GLfloat)factorZ inContext:(NSString *)context;
 
- (void) doGuiScreenResizeUpdates;
 
/* Fractional expression of amount of entry inside a planet's atmosphere. 0.0f is out of atmosphere,
   1.0f is fully in and is normally associated with the point of ship destruct due to altitude.
*/
- (GLfloat) insideAtmosphereFraction;
 
@end
 
 
/*  Use PLAYER to refer to the shared player object in cases where it is
    assumed to exist (i.e., except during early initialization).
*/
OOINLINE PlayerEntity *OOGetPlayer(void) INLINE_CONST_FUNC;
OOINLINE PlayerEntity *OOGetPlayer(void)
{
    extern PlayerEntity *gOOPlayer;
#if OO_DEBUG
    NSCAssert(gOOPlayer != nil, @"PLAYER used when [PlayerEntity sharedPlayer] has not been called.");
#endif
    return gOOPlayer;
}
#define PLAYER              OOGetPlayer()
 
#define KILOGRAMS_PER_POD       1000
#define MAX_KILOGRAMS_IN_SAFE   ((KILOGRAMS_PER_POD / 2) - 1)
#define GRAMS_PER_POD           (KILOGRAMS_PER_POD * 1000)
#define MAX_GRAMS_IN_SAFE       ((GRAMS_PER_POD / 2) - 1)
 
 
NSString *OODisplayRatingStringFromKillCount(unsigned kills);
NSString *KillCountToRatingAndKillString(unsigned kills);
NSString *OODisplayStringFromLegalStatus(int legalStatus);
 
NSString *OOStringFromGUIScreenID(OOGUIScreenID screen) CONST_FUNC;
OOGUIScreenID OOGUIScreenIDFromString(NSString *string) PURE_FUNC;
 
OOGalacticHyperspaceBehaviour OOGalacticHyperspaceBehaviourFromString(NSString *string) PURE_FUNC;
NSString *OOStringFromGalacticHyperspaceBehaviour(OOGalacticHyperspaceBehaviour behaviour) CONST_FUNC;