/**
* @brief Loads a loading screen.
*/
void loadscreen_load (void)
{
unsigned int i;
char file_path[PATH_MAX];
char **loadscreens;
uint32_t nload;
/* Count the loading screens */
loadscreens = ndata_list( "gfx/loading/", &nload );
/* Must have loading screens */
if (nload==0) {
WARN("No loading screens found!");
loading = NULL;
return;
}
/* Set the zoom. */
gl_cameraZoom( conf.zoom_far );
/* Load the texture */
snprintf( file_path, PATH_MAX, "gfx/loading/%s", loadscreens[ RNG_SANE(0,nload-1) ] );
loading = gl_newImage( file_path, 0 );
/* Create the stars. */
space_initStars( 1000 );
/* Clean up. */
for (i=0; i<nload; i++)
free(loadscreens[i]);
free(loadscreens);
}
/**
* @brief Opens a texture.
*
* @usage t = tex.open( "no_sprites.png" )
* @usage t = tex.open( "spritesheet.png", 6, 6 )
*
* @luaparam path Path to open.
* @luaparam sx Optional number of x sprites (defaults 1).
* @luaparam sy Optional number of y sprites (defaults 1).
* @luareturn The opened texture or nil on error.
* @luafunc open( path, sx, sy )
*/
static int texL_open( lua_State *L )
{
const char *path;
LuaTex lt;
int sx, sy;
/* Defaults. */
sx = 0;
sy = 0;
/* Get path. */
path = luaL_checkstring( L, 1 );
if (lua_gettop(L)>1) {
sx = luaL_checkinteger(L,2);
sy = luaL_checkinteger(L,3);
if ((sx < 0 ) || (sy < 0))
NLUA_ERROR( L, "Spritesheet dimensions must be positive" );
}
/* Push new texture. */
if ((sx <=0 ) || (sy <= 0))
lt.tex = gl_newImage( path, 0 );
else
lt.tex = gl_newSprite( path, sx, sy, 0 );
if (lt.tex == NULL)
return 0;
lua_pushtex( L, lt );
return 1;
}
/**
* @brief Opens up all the land dialogue stuff.
* @param p Planet to open stuff for.
* @param load Whether or not loading the game.
*/
void land( Planet* p, int load )
{
/* Do not land twice. */
if (landed)
return;
/* Stop player sounds. */
player_soundStop();
/* Load stuff */
land_planet = p;
gfx_exterior = gl_newImage( p->gfx_exterior, 0 );
/* Generate the news. */
if (planet_hasService(land_planet, PLANET_SERVICE_BAR))
news_load();
/* Clear the NPC. */
npc_clear();
/* Create all the windows. */
land_genWindows( load, 0 );
/* Mission forced take off. */
if (land_takeoff)
takeoff(0);
}
/**
* @brief Opens up all the land dialogue stuff.
* @param p Planet to open stuff for.
* @param load Whether or not loading the game.
*/
void land( Planet* p, int load )
{
/* Do not land twice. */
if (landed)
return;
/* Resets the player's heat. */
pilot_heatReset( player.p );
/* Stop player sounds. */
player_soundStop();
/* Load stuff */
land_planet = p;
gfx_exterior = gl_newImage( p->gfx_exterior, 0 );
/* Generate the news. */
if (planet_hasService(land_planet, PLANET_SERVICE_BAR))
news_load();
/* Clear the NPC. */
npc_clear();
/* Create all the windows. */
land_genWindows( load, 0 );
/* Hack so that load can run player.takeoff(). */
if (load)
hooks_run( "load" );
/* Mission forced take off. */
if (land_takeoff)
takeoff(0);
}
/**
* @brief Gets the texture of the planet in exterior.
*
* @uasge gfx = p:gfxExterior()
* @luatparam Planet p Planet Planet to get texture of.
* @luatreturn Tex The exterior texture of the planet.
* @luafunc gfxExterior( p )
*/
static int planetL_gfxExterior( lua_State *L )
{
Planet *p;
p = luaL_validplanet(L,1);
lua_pushtex( L, gl_newImage( p->gfx_exterior, 0 ) );
return 1;
}
/**
* @brief Gets the texture of the planet in exterior.
*
* @uasge gfx = p:gfxExterior()
* @luaparam p Planet to get texture of.
* @luareturn The exterior texture of the planet.
* @luafunc gfxExterior( p )
*/
static int planetL_gfxExterior( lua_State *L )
{
Planet *p;
LuaTex lt;
p = luaL_validplanet(L,1);
lt.tex = gl_newImage( p->gfx_exterior, 0 );
lua_pushtex( L, lt );
return 1;
}
/**
* @brief Generates the mission list for the bar.
*
* @param wid Window to create mission list for.
*/
static int bar_genList( unsigned int wid )
{
glTexture **portraits;
char **names, *focused;
int w, h, iw, ih, bw, bh;
int n;
/* Get dimensions. */
bar_getDim( wid, &w, &h, &iw, &ih, &bw, &bh );
/* Save focus. */
focused = strdup(window_getFocus(wid));
/* Destroy widget if already exists. */
if (widget_exists( wid, "iarMissions" ))
window_destroyWidget( wid, "iarMissions" );
/* We sort just in case. */
npc_sort();
/* Set up missions. */
if (mission_portrait == NULL)
mission_portrait = gl_newImage( PORTRAIT_GFX_PATH"news.png", 0 );
n = npc_getArraySize();
if (n <= 0) {
n = 1;
portraits = malloc(sizeof(glTexture*));
portraits[0] = mission_portrait;
names = malloc(sizeof(char*));
names[0] = strdup("News");
}
else {
n = n+1;
portraits = malloc( sizeof(glTexture*) * n );
portraits[0] = mission_portrait;
npc_getTextureArray( &portraits[1], n-1 );
names = malloc( sizeof(char*) * n );
names[0] = strdup("News");
npc_getNameArray( &names[1], n-1 );
}
window_addImageArray( wid, 20, -40,
iw, ih, "iarMissions", 100, 75,
portraits, names, n, bar_update, NULL );
/* write the outfits stuff */
bar_update( wid, NULL );
/* Restore focus. */
window_setFocus( wid, focused );
free(focused);
return 0;
}
/**
* @brief Gets the texture of the planet in space.
*
* @uasge gfx = p:gfxSpace()
* @luaparam p Planet to get texture of.
* @luareturn The space texture of the planet.
* @luafunc gfxSpace( p )
*/
static int planetL_gfxSpace( lua_State *L )
{
Planet *p;
LuaTex lt;
p = luaL_validplanet(L,1);
if (p->gfx_space == NULL) /* Not loaded. */
lt.tex = gl_newImage( p->gfx_spaceName, OPENGL_TEX_MIPMAPS );
else
lt.tex = gl_dupTexture( p->gfx_space );
lua_pushtex( L, lt );
return 1;
}
/**
* @brief Fade an image in.
*
* @brief side Present image being displayed.
* @brief transition Image in transition or on deck.
* @brief img_file Path to the PNG on disk.
*/
static void intro_fade_image_in( intro_img_t *side, intro_img_t *transition,
const char *img_file )
{
if (NULL == side->tex) {
/* Simple fade-in. */
side->tex = gl_newImage( img_file, 0 );
side->y = (double)SCREEN_H / 2.0 - (side->tex->h / 2.0);
side->c.a = 0.0;
side->fade_rate = 0.1;
}
else {
/*
* Transition or on-deck. The difference is whether one image is
* replacing the other (transition), or whether the first must fade out
* completely before the second comes in (on-deck).
*
* We can determine which is the case by seeing whether [fadeout] has been
* called. I.e., is side->fade_rate < 0?
*/
if (NULL != transition->tex) {
/* Scrolling is happening faster than fading... */
WARN( "Intro scrolling too fast!" );
gl_freeTexture( transition->tex );
}
transition->tex = gl_newImage( img_file, 0 );
transition->y =
(double)SCREEN_H / 2.0 - (transition->tex->h / 2.0);
transition->c.a = 0.0;
if (side->fade_rate < 0.0)
transition->fade_rate = 0.0; /* put an image on deck. */
else {
/* transition. */
transition->fade_rate = 0.1;
side->fade_rate = -0.1; /* begin fading out. */
side->c.a = 0.99;
}
}
}
/**
* @brief Opens a texture.
*
* @luaparam path Path to open.
* @luareturn The opened texture or nil on error.
* @luafunc open( path )
*/
static int texL_open( lua_State *L )
{
const char *path;
LuaTex lt;
/* Get path. */
path = luaL_checkstring( L, 1 );
/* Push new texture. */
lt.tex = gl_newImage( path, 0 );
if (lt.tex == NULL)
return 0;
lua_pushtex( L, lt );
return 1;
}
/**
* @brief Parses a single faction, but doesn't set the allies/enemies bit.
*
* @param temp Faction to load data into.
* @param parent Parent node to extract faction from.
* @return Faction created from parent node.
*/
static int faction_parse( Faction* temp, xmlNodePtr parent )
{
xmlNodePtr node;
int player;
char buf[PATH_MAX];
/* Clear memory. */
memset( temp, 0, sizeof(Faction) );
temp->name = xml_nodeProp(parent,"name");
if (temp->name == NULL) WARN("Faction from "FACTION_DATA" has invalid or no name");
player = 0;
node = parent->xmlChildrenNode;
do {
/* Can be 0 or negative, so we have to take that into account. */
if (xml_isNode(node,"player")) {
temp->player_def = xml_getFloat(node);
player = 1;
continue;
}
xmlr_strd(node,"longname",temp->longname);
if (xml_isNode(node, "colour"))
temp->colour = col_fromName(xml_raw(node));
if (xml_isNode(node,"logo")) {
snprintf( buf, PATH_MAX, FACTION_LOGO_PATH"%s_small.png", xml_get(node));
temp->logo_small = gl_newImage(buf, 0);
continue;
}
if (xml_isNode(node,"static")) {
faction_setFlag(temp, FACTION_STATIC);
continue;
}
if (xml_isNode(node,"invisible")) {
faction_setFlag(temp, FACTION_INVISIBLE);
continue;
}
} while (xml_nextNode(node));
if (player==0)
DEBUG("Faction '%s' missing player tag.", temp->name);
return 0;
}
/**
* @brief Adds a event NPC to the mission computer.
*/
unsigned int npc_add_event( unsigned int evt, const char *func, const char *name,
int priority, const char *portrait, const char *desc )
{
NPC_t npc;
/* The data. */
npc.type = NPC_TYPE_EVENT;
npc.name = strdup( name );
npc.priority = priority;
npc.portrait = gl_newImage( portrait, 0 );
npc.desc = strdup( desc );
npc.u.e.id = evt;
npc.u.e.func = strdup( func );
return npc_add( &npc );
}
/**
* @brief Adds a mission NPC to the mission computer.
*/
unsigned int npc_add_mission( Mission *misn, const char *func, const char *name,
int priority, const char *portrait, const char *desc )
{
NPC_t npc;
/* The data. */
npc.type = NPC_TYPE_MISSION;
npc.name = strdup( name );
npc.priority = priority;
npc.portrait = gl_newImage( portrait, 0 );
npc.desc = strdup( desc );
npc.u.m.misn = misn;
npc.u.m.func = strdup( func );
return npc_add( &npc );
}
/**
* @brief Opens a dialogue window with an ok button, a fixed message and an image.
*
* @param caption Window title.
* @param msg Message to display.
* @param width Width of the image. Negative uses image width.
* @param height Height of the image. Negative uses image height.
*/
void dialogue_msgImgRaw( const char* caption, const char *msg, const char *img, int width, int height )
{
int w, h, img_width, img_height;
glFont* font;
unsigned int msg_wid;
int done;
glTexture *gfx;
char buf[PATH_MAX];
/* Get the desired texture */
/* IMPORTANT : texture must not be freed here, it will be freed when the widget closes */
nsnprintf( buf, sizeof(buf), "%s%s", GFX_PATH, img );
gfx = gl_newImage( buf, 0 );
/* Find the popup's dimensions from text and image */
img_width = (width < 0) ? gfx->w : width;
img_height = (height < 0) ? gfx->h : height;
font = dialogue_getSize( caption, msg, &w, &h );
if (h < img_width) {
h = img_width;
}
/* Create the window */
msg_wid = window_create( caption, -1, -1, img_width + w, 110 + h );
window_setData( msg_wid, &done );
/* Add the text box */
window_addText( msg_wid, img_width+40, -40, w-40, h, 0, "txtMsg",
font, &cBlack, msg );
/* Add a placeholder rectangle for the image */
window_addRect( msg_wid, 20, -40, img_width, img_height,
"rctGFX", &cGrey10, 1 );
/* Actually add the texture in the rectangle */
window_addImage( msg_wid, 20, -40, img_width, img_height,
"ImgGFX", gfx, 0 );
/* Add the OK button */
window_addButton( msg_wid, (img_width+w -50)/2, 20, 50, 30, "btnOK", "OK",
dialogue_close );
dialogue_open++;
toolkit_loop( &done );
}
/**
* @brief Sets the current mission NPC.
*
* This is used in bar missions where you talk to a person. The portraits are
* the ones found in gfx/portraits without the png extension. So for
* gfx/portraits/none.png you would just use "none".
*
* @usage misn.setNPC( "Invisible Man", "none" )
*
* @luaparam name Name of the NPC.
* @luaparam portrait Name of the portrait to use for the NPC.
* @luafunc setNPC( name, portrait )
*/
static int misn_setNPC( lua_State *L )
{
char buf[PATH_MAX];
const char *name, *str;
Mission *cur_mission;
cur_mission = misn_getFromLua(L);
/* Free if portrait is already set. */
if (cur_mission->portrait != NULL) {
gl_freeTexture(cur_mission->portrait);
cur_mission->portrait = NULL;
}
/* Free NPC name. */
if (cur_mission->npc != NULL) {
free(cur_mission->npc);
cur_mission->npc = NULL;
}
/* For no parameters just leave having freed NPC. */
if (lua_gettop(L) == 0)
return 0;
/* Get parameters. */
name = luaL_checkstring(L,1);
str = luaL_checkstring(L,2);
/* Set NPC name. */
cur_mission->npc = strdup(name);
/* Set portrait. */
nsnprintf( buf, PATH_MAX, "gfx/portraits/%s.png", str );
cur_mission->portrait = gl_newImage( buf, 0 );
return 0;
}
/**
* @brief Opens the main menu (titlescreen).
*/
void menu_main (void)
{
int offset_logo, offset_wdw, freespace;
unsigned int bwid, wid;
glTexture *tex;
/* Play load music. */
music_choose("load");
/* Load background and friends. */
tex = gl_newImage( "gfx/NAEV.png", 0 );
main_naevLogo = tex;
nebu_prep( 300., 0. ); /* Needed for nebula to not spaz out */
/* Calculate Logo and window offset. */
freespace = SCREEN_H - tex->sh - MAIN_HEIGHT;
if (freespace < 0) { /* Not enough freespace, this can get ugly. */
offset_logo = SCREEN_W - tex->sh;
offset_wdw = 0;
}
else {
/* We'll want a maximum seperation of 30 between logo and text. */
if (freespace/3 > 25) {
freespace -= 25;
offset_logo = -25;
offset_wdw = -25 - tex->sh - 25;
}
/* Otherwise space evenly. */
else {
offset_logo = -freespace/3;
offset_wdw = freespace/3;
}
}
/* create background image window */
bwid = window_create( "BG", -1, -1, SCREEN_W, SCREEN_H );
window_onClose( bwid, menu_main_cleanBG );
window_addRect( bwid, 0, 0, SCREEN_W, SCREEN_H, "rctBG", &cBlack, 0 );
window_addCust( bwid, 0, 0, SCREEN_W, SCREEN_H, "cstBG", 0,
menu_main_nebu, NULL, &menu_main_lasttick );
window_addImage( bwid, (SCREEN_W-tex->sw)/2., offset_logo, "imgLogo", tex, 0 );
window_addText( bwid, 0., 10, SCREEN_W, 30., 1, "txtBG", NULL,
&cWhite, naev_version(1) );
/* create menu window */
wid = window_create( "Main Menu", -1, offset_wdw,
MAIN_WIDTH, MAIN_HEIGHT );
window_addButton( wid, 20, 20 + (BUTTON_HEIGHT+20)*4,
BUTTON_WIDTH, BUTTON_HEIGHT,
"btnLoad", "Load Game", menu_main_load );
window_addButton( wid, 20, 20 + (BUTTON_HEIGHT+20)*3,
BUTTON_WIDTH, BUTTON_HEIGHT,
"btnNew", "New Game", menu_main_new );
window_addButton( wid, 20, 20 + (BUTTON_HEIGHT+20)*2,
BUTTON_WIDTH, BUTTON_HEIGHT,
"btnOptions", "Options", menu_options_button );
window_addButton( wid, 20, 20 + (BUTTON_HEIGHT+20),
BUTTON_WIDTH, BUTTON_HEIGHT,
"btnCredits", "Credits", menu_main_credits );
window_addButton( wid, 20, 20, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnExit", "Exit", menu_exit );
/* Make the background window a parent of the menu. */
window_setParent( bwid, wid );
/* Reset timer. */
menu_main_lasttick = SDL_GetTicks();
menu_Open(MENU_MAIN);
}
/**
* @brief Opens the main menu (titlescreen).
*/
void menu_main (void)
{
int offset_logo, offset_wdw, freespace;
unsigned int bwid, wid;
glTexture *tex;
int h, y;
if (menu_isOpen(MENU_MAIN)) {
WARN( _("Menu main is already open.") );
return;
}
/* Clean up GUI - must be done before using SCREEN_W or SCREEN_H. */
gui_cleanup();
player_soundStop(); /* Stop sound. */
/* Play load music. */
music_choose("load");
/* Load background and friends. */
tex = gl_newImage( GFX_PATH"Naev.png", 0 );
main_naevLogo = tex;
menu_main_bkg_system();
/* Set dimensions */
y = 20 + (BUTTON_HEIGHT+20)*5;
h = y + 80;
if (conf.devmode) {
h += BUTTON_HEIGHT + 20;
y += BUTTON_HEIGHT + 20;
}
/* Calculate Logo and window offset. */
freespace = SCREEN_H - tex->sh - h;
if (freespace < 0) { /* Not enough freespace, this can get ugly. */
offset_logo = SCREEN_W - tex->sh;
offset_wdw = 0;
}
/* Otherwise space evenly. */
else {
offset_logo = -freespace/4;
offset_wdw = freespace/2;
}
/* create background image window */
bwid = window_create( "BG", -1, -1, -1, -1 );
window_onClose( bwid, menu_main_cleanBG );
window_setBorder( bwid, 0 );
window_addImage( bwid, (SCREEN_W-tex->sw)/2., offset_logo, 0, 0, "imgLogo", tex, 0 );
window_addText( bwid, 0, 10, SCREEN_W, 30., 1, "txtBG", NULL,
&cWhite, naev_version(1) );
/* create menu window */
wid = window_create( "Main Menu", -1, offset_wdw, MAIN_WIDTH, h );
window_setCancel( wid, main_menu_promptClose );
/* Buttons. */
window_addButtonKey( wid, 20, y, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnLoad", _("Load Game"), menu_main_load, SDLK_l );
y -= BUTTON_HEIGHT+20;
window_addButtonKey( wid, 20, y, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnNew", _("New Game"), menu_main_new, SDLK_n );
y -= BUTTON_HEIGHT+20;
window_addButtonKey( wid, 20, y, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnTutorial", _("Tutorial"), menu_main_tutorial, SDLK_t );
y -= BUTTON_HEIGHT+20;
if (conf.devmode) {
window_addButtonKey( wid, 20, y, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnEditor", _("Editors"), menu_editors_open, SDLK_e );
y -= BUTTON_HEIGHT+20;
}
window_addButtonKey( wid, 20, y, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnOptions", _("Options"), menu_options_button, SDLK_o );
y -= BUTTON_HEIGHT+20;
window_addButtonKey( wid, 20, y, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnCredits", _("Credits"), menu_main_credits, SDLK_c );
y -= BUTTON_HEIGHT+20;
window_addButtonKey( wid, 20, y, BUTTON_WIDTH, BUTTON_HEIGHT,
"btnExit", _("Exit"), menu_exit, SDLK_x );
/* Disable load button if there are no saves. */
if (!save_hasSave())
window_disableButton( wid, "btnLoad" );
/* Make the background window a child of the menu. */
window_setParent( bwid, wid );
unpause_game();
menu_Open(MENU_MAIN);
}
/**
* @brief Parses a single faction, but doesn't set the allies/enemies bit.
*
* @param temp Faction to load data into.
* @param parent Parent node to extract faction from.
* @return Faction created from parent node.
*/
static int faction_parse( Faction* temp, xmlNodePtr parent )
{
xmlNodePtr node;
int player;
char buf[PATH_MAX], *dat;
uint32_t ndat;
/* Clear memory. */
memset( temp, 0, sizeof(Faction) );
temp->name = xml_nodeProp(parent,"name");
if (temp->name == NULL)
WARN("Faction from "FACTION_DATA_PATH" has invalid or no name");
player = 0;
node = parent->xmlChildrenNode;
do {
/* Only care about nodes. */
xml_onlyNodes(node);
/* Can be 0 or negative, so we have to take that into account. */
if (xml_isNode(node,"player")) {
temp->player_def = xml_getFloat(node);
player = 1;
continue;
}
xmlr_strd(node,"longname",temp->longname);
xmlr_strd(node,"display",temp->displayname);
if (xml_isNode(node, "colour")) {
temp->colour = col_fromName(xml_raw(node));
continue;
}
if (xml_isNode(node, "spawn")) {
if (temp->sched_state != NULL)
WARN("Faction '%s' has duplicate 'spawn' tag.", temp->name);
nsnprintf( buf, sizeof(buf), "dat/factions/spawn/%s.lua", xml_raw(node) );
temp->sched_state = nlua_newState();
nlua_loadStandard( temp->sched_state, 0 );
dat = ndata_read( buf, &ndat );
if (luaL_dobuffer(temp->sched_state, dat, ndat, buf) != 0) {
WARN("Failed to run spawn script: %s\n"
"%s\n"
"Most likely Lua file has improper syntax, please check",
buf, lua_tostring(temp->sched_state,-1));
lua_close( temp->sched_state );
temp->sched_state = NULL;
}
free(dat);
continue;
}
if (xml_isNode(node, "standing")) {
if (temp->state != NULL)
WARN("Faction '%s' has duplicate 'standing' tag.", temp->name);
nsnprintf( buf, sizeof(buf), "dat/factions/standing/%s.lua", xml_raw(node) );
temp->state = nlua_newState();
nlua_loadStandard( temp->state, 0 );
dat = ndata_read( buf, &ndat );
if (luaL_dobuffer(temp->state, dat, ndat, buf) != 0) {
WARN("Failed to run standing script: %s\n"
"%s\n"
"Most likely Lua file has improper syntax, please check",
buf, lua_tostring(temp->state,-1));
lua_close( temp->state );
temp->state = NULL;
}
free(dat);
continue;
}
if (xml_isNode(node, "known")) {
faction_setFlag(temp, FACTION_KNOWN);
continue;
}
if (xml_isNode(node, "equip")) {
if (temp->equip_state != NULL)
WARN("Faction '%s' has duplicate 'equip' tag.", temp->name);
nsnprintf( buf, sizeof(buf), "dat/factions/equip/%s.lua", xml_raw(node) );
temp->equip_state = nlua_newState();
nlua_loadStandard( temp->equip_state, 0 );
dat = ndata_read( buf, &ndat );
if (luaL_dobuffer(temp->equip_state, dat, ndat, buf) != 0) {
WARN("Failed to run equip script: %s\n"
"%s\n"
"Most likely Lua file has improper syntax, please check",
buf, lua_tostring(temp->equip_state,-1));
lua_close( temp->equip_state );
temp->equip_state = NULL;
}
free(dat);
continue;
}
if (xml_isNode(node,"logo")) {
if (temp->logo_small != NULL)
WARN("Faction '%s' has duplicate 'logo' tag.", temp->name);
nsnprintf( buf, PATH_MAX, FACTION_LOGO_PATH"%s_small.png", xml_get(node));
temp->logo_small = gl_newImage(buf, 0);
nsnprintf( buf, PATH_MAX, FACTION_LOGO_PATH"%s_tiny.png", xml_get(node));
temp->logo_tiny = gl_newImage(buf, 0);
continue;
}
if (xml_isNode(node,"static")) {
faction_setFlag(temp, FACTION_STATIC);
continue;
}
if (xml_isNode(node,"invisible")) {
faction_setFlag(temp, FACTION_INVISIBLE);
continue;
}
/* Avoid warnings. */
if (xml_isNode(node,"allies") || xml_isNode(node,"enemies"))
continue;
DEBUG("Unknown node '%s' in faction '%s'",node->name,temp->name);
} while (xml_nextNode(node));
if (player==0)
DEBUG("Faction '%s' missing player tag.", temp->name);
if ((temp->state!=NULL) && faction_isFlag( temp, FACTION_STATIC ))
WARN("Faction '%s' has Lua and is static!", temp->name);
if ((temp->state==NULL) && !faction_isFlag( temp, FACTION_STATIC ))
WARN("Faction '%s' has no Lua and isn't static!", temp->name);
return 0;
}
