/**
* @brief Updates the map window.
*
* @param wid Window id.
*/
static void map_update( unsigned int wid )
{
int i;
StarSystem* sys;
int f, h, x, y;
double standing, nstanding;
unsigned int services;
int l;
int hasPresence, hasPlanets;
char t;
char buf[PATH_MAX];
int p;
glTexture *logo;
double w;
double unknownPresence;
/* Needs map to update. */
if (!map_isOpen())
return;
/* Get selected system. */
sys = system_getIndex( map_selected );
/* Not known and no markers. */
if (!(sys_isFlag(sys, SYSTEM_MARKED | SYSTEM_CMARKED)) &&
!sys_isKnown(sys) && !space_sysReachable(sys)) {
map_selectCur();
sys = system_getIndex( map_selected );
}
/*
* Right Text
*/
x = -70; /* Side bar X offset. */
w = ABS(x) + 60; /* Width of the side bar. */
y = -20 - 20 - 64 - gl_defFont.h; /* Initialized to position for txtSFaction. */
if (!sys_isKnown(sys)) { /* System isn't known, erase all */
/*
* Right Text
*/
if (sys_isFlag(sys, SYSTEM_MARKED | SYSTEM_CMARKED))
window_modifyText( wid, "txtSysname", sys->name );
else
window_modifyText( wid, "txtSysname", "Unknown" );;
/* Faction */
window_modifyImage( wid, "imgFaction", NULL, 0, 0 );
window_moveWidget( wid, "txtSFaction", x, y);
window_moveWidget( wid, "txtFaction", x + 50, y - gl_smallFont.h - 5 );
window_modifyText( wid, "txtFaction", "Unknown" );
y -= 2 * gl_smallFont.h + 5 + 15;
/* Standing */
window_moveWidget( wid, "txtSStanding", x, y );
window_moveWidget( wid, "txtStanding", x + 50, y - gl_smallFont.h - 5 );
window_modifyText( wid, "txtStanding", "Unknown" );
y -= 2 * gl_smallFont.h + 5 + 15;
/* Presence. */
window_moveWidget( wid, "txtSPresence", x, y );
window_moveWidget( wid, "txtPresence", x + 50, y - gl_smallFont.h - 5 );
window_modifyText( wid, "txtPresence", "Unknown" );
y -= 2 * gl_smallFont.h + 5 + 15;
/* Planets */
window_moveWidget( wid, "txtSPlanets", x, y );
window_moveWidget( wid, "txtPlanets", x + 50, y - gl_smallFont.h - 5 );
window_modifyText( wid, "txtPlanets", "Unknown" );
y -= 2 * gl_smallFont.h + 5 + 15;
/* Services */
window_moveWidget( wid, "txtSServices", x, y );
window_moveWidget( wid, "txtServices", x + 50, y -gl_smallFont.h - 5 );
window_modifyText( wid, "txtServices", "Unknown" );
/*
* Bottom Text
*/
window_modifyText( wid, "txtSystemStatus", NULL );
return;
}
/* System is known */
window_modifyText( wid, "txtSysname", sys->name );
standing = 0.;
nstanding = 0.;
f = -1;
for (i=0; i<sys->nplanets; i++) {
if (sys->planets[i]->real != ASSET_REAL)
continue;
if (!planet_isKnown(sys->planets[i]))
continue;
if ((f==-1) && (sys->planets[i]->faction>0)) {
f = sys->planets[i]->faction;
standing += faction_getPlayer( f );
nstanding++;
}
else if (f != sys->planets[i]->faction && /** @todo more verbosity */
(sys->planets[i]->faction>0)) {
nsnprintf( buf, PATH_MAX, "Multiple" );
break;
}
}
if (f == -1) {
window_modifyImage( wid, "imgFaction", NULL, 0, 0 );
window_modifyText( wid, "txtFaction", "N/A" );
window_modifyText( wid, "txtStanding", "N/A" );
h = gl_smallFont.h;
}
else {
if (i==sys->nplanets) /* saw them all and all the same */
nsnprintf( buf, PATH_MAX, "%s", faction_longname(f) );
/* Modify the image. */
logo = faction_logoSmall(f);
window_modifyImage( wid, "imgFaction", logo, 0, 0 );
if (logo != NULL)
window_moveWidget( wid, "imgFaction",
-90 + logo->w/2, -20 - 32 - 10 - gl_defFont.h + logo->h/2);
/* Modify the text */
window_modifyText( wid, "txtFaction", buf );
window_modifyText( wid, "txtStanding",
faction_getStanding( standing / nstanding ) );
h = gl_printHeightRaw( &gl_smallFont, w, buf );
}
/* Faction */
window_moveWidget( wid, "txtSFaction", x, y);
window_moveWidget( wid, "txtFaction", x + 50, y - gl_smallFont.h - 5 );
y -= gl_smallFont.h + h + 5 + 15;
/* Standing */
window_moveWidget( wid, "txtSStanding", x, y );
window_moveWidget( wid, "txtStanding", x + 50, y - gl_smallFont.h - 5 );
y -= 2 * gl_smallFont.h + 5 + 15;
/* Get presence. */
hasPresence = 0;
buf[0] = '\0';
l = 0;
unknownPresence = 0;
for (i=0; i < sys->npresence; i++) {
if (sys->presence[i].value <= 0)
continue;
hasPresence = 1;
if (faction_isKnown( sys->presence[i].faction )) {
t = faction_getColourChar(sys->presence[i].faction);
/* Use map grey instead of default neutral colour */
l += nsnprintf( &buf[l], PATH_MAX-l, "%s\e0%s: \e%c%.0f",
(l==0)?"":"\n", faction_shortname(sys->presence[i].faction),
(t=='N')?'M':t, sys->presence[i].value);
}
else
/**
* @brief Checks to see if a faction is known by the player.
*
* @usage b = f:known()
*
* @luatparam Faction f Faction to check if the player knows.
* @luatreturn boolean true if the player knows the faction.
* @luafunc known( f )
*/
static int factionL_isknown( lua_State *L )
{
int fac = luaL_validfaction(L, 1);
lua_pushboolean(L, faction_isKnown(fac));
return 1;
}