Handles all the landing menus and actions. More...

#include "land.h"
#include "array.h"
#include "camera.h"
#include "conf.h"
#include "dialogue.h"
#include "economy.h"
#include "equipment.h"
#include "escort.h"
#include "event.h"
#include "gui.h"
#include "gui_omsg.h"
#include "hook.h"
#include "land_outfits.h"
#include "land_shipyard.h"
#include "land_trade.h"
#include "log.h"
#include "map.h"
#include "menu.h"
#include "mission.h"
#include "music.h"
#include "ndata.h"
#include "news.h"
#include "nlua.h"
#include "nlua_tk.h"
#include "nluadef.h"
#include "npc.h"
#include "nstring.h"
#include "ntime.h"
#include "player.h"
#include "player_fleet.h"
#include "rng.h"
#include "render.h"
#include "save.h"
#include "shiplog.h"
#include "toolkit.h"

Macros
#define	VISITED_LAND (1<<0)

#define	VISITED_COMMODITY (1<<1)

#define	VISITED_BAR (1<<2)

#define	VISITED_OUTFITS (1<<3)

#define	VISITED_SHIPYARD (1<<4)

#define	VISITED_EQUIPMENT (1<<5)

#define	VISITED_MISSION (1<<6)

#define	visited(f)

#define	has_visited(f)

#define	should_open(s, w)

Functions
static void	land_stranded (void)
	Runs the rescue script if players are stuck.

static int	land_gc (void *unused)
	Runs Lua garbage collection.

static int	land_hasLocalMap (void)

static void	land_createMainTab (unsigned int wid)
	Creates the main tab.

static void	land_setupTabs (void)
	Sets up the tabs for the window.

static void	land_cleanupWindow (unsigned int wid, const char *name)
	Cleans up the land window.

static void	land_changeTab (unsigned int wid, const char *wgt, int old, int tab)
	Saves the last place the player was.

static void	bar_getDim (int wid, int w, int h, int iw, int ih, int bw, int bh)
	Gets the dimensions of the spaceport bar window.

static void	bar_open (unsigned int wid)
	Opens the spaceport bar window.

static int	bar_genList (unsigned int wid)
	Generates the mission list for the bar.

static void	bar_update (unsigned int wid, const char *str)
	Updates the missions in the spaceport bar.

static void	bar_close (unsigned int wid, const char *name)
	Closes the mission computer window.

static void	bar_approach (unsigned int wid, const char *str)
	Approaches guy in mission computer.

static int	news_load (void)
	Loads the news.

static void	misn_open (unsigned int wid)
	Opens the mission computer window.

static void	misn_autonav (unsigned int wid, const char *str)
	Autonav to selected mission.

static void	misn_accept (unsigned int wid, const char *str)
	Accepts the selected mission.

static void	misn_genList (unsigned int wid, int first)
	Generates the mission list.

static void	misn_update (unsigned int wid, const char *str)
	Updates the mission list.

void	land_queueTakeoff (void)
	Queue a takeoff.

void	land_needsTakeoff (int delay)

int	land_canSave (void)
	Whether or not the player can save.

int	land_doneLoading (void)
	Check to see if finished loading.

void	land_errClear (void)
	Clear error dialogues.

void	land_errDialogueBuild (const char *fmt,...)
	Generates error dialogues used by several landing tabs.

int	land_errDisplay (void)
	Displays an error if applicable.

void	bar_regen (void)
	Regenerates the bar list.

void	land_refuel (void)
	Refuels the player's current ship, if possible.

static void	spaceport_buyMap (unsigned int wid, const char *str)
	Buys a local system map.

void	land_updateMainTab (void)
	Adds the "Buy Local Map" button if needed and updates info.

void	land_buttonTakeoff (unsigned int wid, const char *unused)
	Wrapper for takeoff mission button.

unsigned int	land_getWid (int window)
	Gets the WID of a window by type.

void	land_genWindows (int load)
	Recreates the land windows.

int	land_setWindow (int window)
	Sets the land window tab.

void	land (Spob *p, int load)
	Opens up all the land dialogue stuff.

void	takeoff (int delay, int nosave)
	Makes the player take off if landed.

void	land_cleanup (void)
	Cleans up some land-related variables.

void	land_exit (void)
	Exits all the landing stuff.

Variables
static unsigned int	land_visited = 0

unsigned int	land_generated = 0

int	landed = 0

int	land_loaded = 0

static int	land_takeoff = 0

static int	land_takeoff_nosave = 0

unsigned int	land_wid = 0

static int	land_regen = 0

static int	land_windowsMap [LAND_NUMWINDOWS]

static unsigned int *	land_windows = NULL

Spob *	land_spob = NULL

static glTexture *	gfx_exterior = NULL

static Mission *	mission_computer = NULL

static int	mission_ncomputer = 0

static glTexture *	mission_portrait = NULL

static int	last_window = 0

static char	errorlist [STRMAX_SHORT]

static char	errorreason [STRMAX_SHORT]

static int	errorappend

static char *	errorlist_ptr

static nlua_env	rescue_env = LUA_NOREF

Detailed Description

Handles all the landing menus and actions.

Definition in file land.c.

Macro Definition Documentation

◆ has_visited

#define has_visited ( f )

Value:

(land_visited & (f))

land_visited

static unsigned int land_visited

Definition land.c:67

Check if player has visited.

Definition at line 66 of file land.c.

◆ should_open

#define should_open	(		s,
			w )

Value:

(spob_hasService(land_spob, s) && (!land_tabGenerated(w)))

land_spob

Spob * land_spob

Definition land.c:83

◆ visited

#define visited ( f )

Value:

(land_visited |= (f))

Mark place is visited.

Definition at line 65 of file land.c.

◆ VISITED_BAR

#define VISITED_BAR (1<<2)

Player already visited bar.

Definition at line 60 of file land.c.

◆ VISITED_COMMODITY

#define VISITED_COMMODITY (1<<1)

Player already visited commodities.

Definition at line 59 of file land.c.

◆ VISITED_EQUIPMENT

#define VISITED_EQUIPMENT (1<<5)

Player already visited equipment.

Definition at line 63 of file land.c.

◆ VISITED_LAND

#define VISITED_LAND (1<<0)

Player already landed.

Definition at line 58 of file land.c.

◆ VISITED_MISSION

#define VISITED_MISSION (1<<6)

Player already visited mission computer.

Definition at line 64 of file land.c.

◆ VISITED_OUTFITS

#define VISITED_OUTFITS (1<<3)

Player already visited outfits.

Definition at line 61 of file land.c.

◆ VISITED_SHIPYARD

#define VISITED_SHIPYARD (1<<4)

Player already visited shipyard.

Definition at line 62 of file land.c.

Function Documentation

◆ bar_approach()

static void bar_approach	(	unsigned int	wid,
		const char *	str )

static

Approaches guy in mission computer.

Definition at line 485 of file land.c.

◆ bar_close()

static void bar_close	(	unsigned int	wid,
		const char *	name )

static

Closes the mission computer window.

Parameters

wid	Window to close.
name	Unused.

Definition at line 468 of file land.c.

◆ bar_genList()

static int bar_genList ( unsigned int wid )

static

Generates the mission list for the bar.

Parameters

wid	Window to create mission list for.

Definition at line 309 of file land.c.

◆ bar_getDim()

static void bar_getDim	(	int	wid,
		int *	w,
		int *	h,
		int *	iw,
		int *	ih,
		int *	bw,
		int *	bh )

static

Gets the dimensions of the spaceport bar window.

Definition at line 240 of file land.c.

◆ bar_open()

static void bar_open ( unsigned int wid )

static

Opens the spaceport bar window.

Definition at line 257 of file land.c.

◆ bar_regen()

void bar_regen ( void )

Regenerates the bar list.

Definition at line 382 of file land.c.

◆ bar_update()

static void bar_update	(	unsigned int	wid,
		const char *	str )

static

Updates the missions in the spaceport bar.

Parameters

wid	Window to update the outfits in.
str	Unused.

Definition at line 395 of file land.c.

◆ land()

void land	(	Spob *	p,
		int	load )

Opens up all the land dialogue stuff.

Parameters

p	Spob to open stuff for.
load	Whether or not loading the game.

Definition at line 1124 of file land.c.

◆ land_buttonTakeoff()

void land_buttonTakeoff	(	unsigned int	wid,
		const char *	unused )

Wrapper for takeoff mission button.

Parameters

wid	Window causing takeoff.
unused	Unused.

Definition at line 851 of file land.c.

◆ land_canSave()

int land_canSave ( void )

Whether or not the player can save.

Definition at line 166 of file land.c.

◆ land_changeTab()

static void land_changeTab	(	unsigned int	wid,
		const char *	wgt,
		int	old,
		int	tab )

static

Saves the last place the player was.

Parameters

wid	Unused.
wgt	Unused.
old	Previously-active tab. (Unused)
tab	Tab changed to.

Definition at line 1290 of file land.c.

◆ land_cleanup()

void land_cleanup ( void )

Cleans up some land-related variables.

Definition at line 1596 of file land.c.

◆ land_cleanupWindow()

static void land_cleanupWindow	(	unsigned int	wid,
		const char *	name )

static

Cleans up the land window.

Parameters

wid	Window closing.
name	Unused.

Definition at line 865 of file land.c.

◆ land_createMainTab()

static void land_createMainTab ( unsigned int wid )

static

Creates the main tab.

Parameters

wid	Window to create main tab.

Definition at line 1204 of file land.c.

◆ land_doneLoading()

int land_doneLoading ( void )

Check to see if finished loading.

Definition at line 189 of file land.c.

◆ land_errClear()

void land_errClear ( void )

Clear error dialogues.

Definition at line 199 of file land.c.

◆ land_errDialogueBuild()

void land_errDialogueBuild	(	const char *	fmt,
			... )

Generates error dialogues used by several landing tabs.

Parameters

fmt	String with printf-like formatting

Definition at line 208 of file land.c.

◆ land_errDisplay()

int land_errDisplay ( void )

Displays an error if applicable.

Definition at line 228 of file land.c.

◆ land_exit()

void land_exit ( void )

Exits all the landing stuff.

Definition at line 1642 of file land.c.

◆ land_gc()

static int land_gc ( void * unused )

static

Runs Lua garbage collection.

Definition at line 1192 of file land.c.

◆ land_genWindows()

void land_genWindows ( int load )

Recreates the land windows.

Parameters

load	Is loading game?

Definition at line 957 of file land.c.

◆ land_getWid()

unsigned int land_getWid ( int window )

Gets the WID of a window by type.

Parameters

window Type of window to get wid (LAND_WINDOW_MAIN, ...).

Returns: 0 on error, otherwise the wid of the window.

Definition at line 889 of file land.c.

◆ land_hasLocalMap()

static int land_hasLocalMap ( void )

static

Definition at line 156 of file land.c.

◆ land_needsTakeoff()

void land_needsTakeoff ( int delay )

Definition at line 149 of file land.c.

◆ land_queueTakeoff()

void land_queueTakeoff ( void )

Queue a takeoff.

Definition at line 143 of file land.c.

◆ land_refuel()

void land_refuel ( void )

Refuels the player's current ship, if possible.

Definition at line 733 of file land.c.

◆ land_setupTabs()

static void land_setupTabs ( void )

static

Sets up the tabs for the window.

Definition at line 899 of file land.c.

◆ land_setWindow()

int land_setWindow ( int window )

Sets the land window tab.

Parameters

window Tab to set like LAND_WINDOW_COMMODITY.

Returns: 0 on success.

Definition at line 1110 of file land.c.

◆ land_stranded()

static void land_stranded ( void )

static

Runs the rescue script if players are stuck.

Definition at line 1555 of file land.c.

◆ land_updateMainTab()

void land_updateMainTab ( void )

Adds the "Buy Local Map" button if needed and updates info.

Definition at line 791 of file land.c.

◆ misn_accept()

static void misn_accept	(	unsigned int	wid,
		const char *	str )

static

Accepts the selected mission.

Parameters

wid	Window of the mission computer.
str	Unused.

Definition at line 607 of file land.c.

◆ misn_autonav()

static void misn_autonav	(	unsigned int	wid,
		const char *	str )

static

Autonav to selected mission.

Parameters

wid	Window of the mission computer.
str	Unused.

Definition at line 583 of file land.c.

◆ misn_genList()

static void misn_genList	(	unsigned int	wid,
		int	first )

static

Generates the mission list.

Parameters

wid	Window to generate the mission list for.
first	Is it the first time generated?

Definition at line 650 of file land.c.

◆ misn_open()

static void misn_open ( unsigned int wid )

static

Opens the mission computer window.

Definition at line 532 of file land.c.

◆ misn_update()

static void misn_update	(	unsigned int	wid,
		const char *	str )

static

Updates the mission list.

Parameters

wid	Window of the mission computer.
str	Unused.

Definition at line 690 of file land.c.

◆ news_load()

static int news_load ( void )

static

Loads the news.

Returns: 0 on success.

Definition at line 522 of file land.c.

◆ spaceport_buyMap()

static void spaceport_buyMap	(	unsigned int	wid,
		const char *	str )

static

Buys a local system map.

Definition at line 755 of file land.c.

◆ takeoff()

void takeoff	(	int	delay,
		int	nosave )

Makes the player take off if landed.

Parameters

delay	Whether or not to have time pass as if the player landed normally.
nosave	Whether or not to avoid saving the game.

Definition at line 1380 of file land.c.

Variable Documentation

◆ errorappend

int errorappend

static

Definition at line 107 of file land.c.

◆ errorlist

char errorlist[STRMAX_SHORT]

static

Definition at line 105 of file land.c.

◆ errorlist_ptr

char* errorlist_ptr

static

Definition at line 108 of file land.c.

◆ errorreason

char errorreason[STRMAX_SHORT]

static

Definition at line 106 of file land.c.

◆ gfx_exterior

glTexture* gfx_exterior = NULL

static

Exterior graphic of the landed spob.

Definition at line 84 of file land.c.

◆ land_generated

unsigned int land_generated = 0

Definition at line 70 of file land.c.

◆ land_loaded

int land_loaded = 0

Finished loading?

Definition at line 76 of file land.c.

◆ land_regen

int land_regen = 0

static

Whether or not regenning.

Definition at line 80 of file land.c.

◆ land_spob

Spob* land_spob = NULL

Spob player landed at.

Definition at line 83 of file land.c.

◆ land_takeoff

int land_takeoff = 0

static

Takeoff.

Definition at line 77 of file land.c.

◆ land_takeoff_nosave

int land_takeoff_nosave = 0

static

Whether or not to disable saving when taking off.

Definition at line 78 of file land.c.

◆ land_visited

unsigned int land_visited = 0

static

Contains what the player visited.

Definition at line 67 of file land.c.

◆ land_wid

unsigned int land_wid = 0

Land window ID, also used in gui.c

Definition at line 79 of file land.c.

◆ land_windows

unsigned int* land_windows = NULL

static

Landed window ids.

Definition at line 82 of file land.c.

◆ land_windowsMap

int land_windowsMap[LAND_NUMWINDOWS]

static

Mapping of windows.

Definition at line 81 of file land.c.

◆ landed

int landed = 0

Is player landed.

Definition at line 75 of file land.c.

◆ last_window

int last_window = 0

static

Default window.

Definition at line 100 of file land.c.

◆ mission_computer

Mission* mission_computer = NULL

static

Missions at the computer.

Definition at line 89 of file land.c.

◆ mission_ncomputer

int mission_ncomputer = 0

static

Number of missions at the computer.

Definition at line 90 of file land.c.

◆ mission_portrait

glTexture* mission_portrait = NULL

static

Mission portrait.

Definition at line 95 of file land.c.

◆ rescue_env

nlua_env rescue_env = LUA_NOREF

static

Rescue Lua env.

Definition at line 113 of file land.c.

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ has_visited

◆ should_open

◆ visited

◆ VISITED_BAR

◆ VISITED_COMMODITY

◆ VISITED_EQUIPMENT

◆ VISITED_LAND

◆ VISITED_MISSION

◆ VISITED_OUTFITS

◆ VISITED_SHIPYARD

Function Documentation

◆ bar_approach()

◆ bar_close()

◆ bar_genList()

◆ bar_getDim()

◆ bar_open()

◆ bar_regen()

◆ bar_update()

◆ land()

◆ land_buttonTakeoff()

◆ land_canSave()

◆ land_changeTab()

◆ land_cleanup()

◆ land_cleanupWindow()

◆ land_createMainTab()

◆ land_doneLoading()

◆ land_errClear()

◆ land_errDialogueBuild()

◆ land_errDisplay()

◆ land_exit()

◆ land_gc()

◆ land_genWindows()

◆ land_getWid()

◆ land_hasLocalMap()

◆ land_needsTakeoff()

◆ land_queueTakeoff()

◆ land_refuel()

◆ land_setupTabs()

◆ land_setWindow()

◆ land_stranded()

◆ land_updateMainTab()

◆ misn_accept()

◆ misn_autonav()

◆ misn_genList()

◆ misn_open()

◆ misn_update()

◆ news_load()

◆ spaceport_buyMap()

◆ takeoff()

Variable Documentation

◆ errorappend

◆ errorlist

◆ errorlist_ptr

◆ errorreason

◆ gfx_exterior

◆ land_generated

◆ land_loaded

◆ land_regen

◆ land_spob

◆ land_takeoff

◆ land_takeoff_nosave

◆ land_visited

◆ land_wid

◆ land_windows

◆ land_windowsMap

◆ landed

◆ last_window

◆ mission_computer

◆ mission_ncomputer

◆ mission_portrait

◆ rescue_env