ui_playersettings.c

3D 游戏界的大牛人 John Carmack 终于放出了 Q3 的源代码

*/
static void PlayerSettings_SaveChanges( void ) {
	// name
	trap_Cvar_Set( "name", s_playersettings.name.field.buffer );

	// handicap
	trap_Cvar_SetValue( "handicap", 100 - s_playersettings.handicap.curvalue * 5 );

	// effects color
	trap_Cvar_SetValue( "color1", uitogamecode[s_playersettings.effects.curvalue] );
}


/*
=================
PlayerSettings_MenuKey
=================
*/
static sfxHandle_t PlayerSettings_MenuKey( int key ) {
	if( key == K_MOUSE2 || key == K_ESCAPE ) {
		PlayerSettings_SaveChanges();
	}
	return Menu_DefaultKey( &s_playersettings.menu, key );
}


/*
=================
PlayerSettings_SetMenuItems
=================
*/
static void PlayerSettings_SetMenuItems( void ) {
	vec3_t	viewangles;
	int		c;
	int		h;

	// name
	Q_strncpyz( s_playersettings.name.field.buffer, UI_Cvar_VariableString("name"), sizeof(s_playersettings.name.field.buffer) );

	// effects color
	c = trap_Cvar_VariableValue( "color1" ) - 1;
	if( c < 0 || c > 6 ) {
		c = 6;
	}
	s_playersettings.effects.curvalue = gamecodetoui[c];

	// model/skin
	memset( &s_playersettings.playerinfo, 0, sizeof(playerInfo_t) );
	
	viewangles[YAW]   = 180 - 30;
	viewangles[PITCH] = 0;
	viewangles[ROLL]  = 0;

	UI_PlayerInfo_SetModel( &s_playersettings.playerinfo, UI_Cvar_VariableString( "model" ) );
	UI_PlayerInfo_SetInfo( &s_playersettings.playerinfo, LEGS_IDLE, TORSO_STAND, viewangles, vec3_origin, WP_MACHINEGUN, qfalse );

	// handicap
	h = Com_Clamp( 5, 100, trap_Cvar_VariableValue("handicap") );
	s_playersettings.handicap.curvalue = 20 - h / 5;
}


/*
=================
PlayerSettings_MenuEvent
=================
*/
static void PlayerSettings_MenuEvent( void* ptr, int event ) {
	if( event != QM_ACTIVATED ) {
		return;
	}

	switch( ((menucommon_s*)ptr)->id ) {
	case ID_HANDICAP:
		trap_Cvar_Set( "handicap", va( "%i", 100 - 25 * s_playersettings.handicap.curvalue ) );
		break;

	case ID_MODEL:
		PlayerSettings_SaveChanges();
		UI_PlayerModelMenu();
		break;

	case ID_BACK:
		PlayerSettings_SaveChanges();
		UI_PopMenu();
		break;
	}
}


/*
=================
PlayerSettings_MenuInit
=================
*/
static void PlayerSettings_MenuInit( void ) {
	int		y;

	memset(&s_playersettings,0,sizeof(playersettings_t));

	PlayerSettings_Cache();

	s_playersettings.menu.key        = PlayerSettings_MenuKey;
	s_playersettings.menu.wrapAround = qtrue;
	s_playersettings.menu.fullscreen = qtrue;

	s_playersettings.banner.generic.type  = MTYPE_BTEXT;
	s_playersettings.banner.generic.x     = 320;
	s_playersettings.banner.generic.y     = 16;
	s_playersettings.banner.string        = "PLAYER SETTINGS";
	s_playersettings.banner.color         = color_white;
	s_playersettings.banner.style         = UI_CENTER;

	s_playersettings.framel.generic.type  = MTYPE_BITMAP;
	s_playersettings.framel.generic.name  = ART_FRAMEL;
	s_playersettings.framel.generic.flags = QMF_LEFT_JUSTIFY|QMF_INACTIVE;
	s_playersettings.framel.generic.x     = 0;
	s_playersettings.framel.generic.y     = 78;
	s_playersettings.framel.width         = 256;
	s_playersettings.framel.height        = 329;

	s_playersettings.framer.generic.type  = MTYPE_BITMAP;
	s_playersettings.framer.generic.name  = ART_FRAMER;
	s_playersettings.framer.generic.flags = QMF_LEFT_JUSTIFY|QMF_INACTIVE;
	s_playersettings.framer.generic.x     = 376;
	s_playersettings.framer.generic.y     = 76;
	s_playersettings.framer.width         = 256;
	s_playersettings.framer.height        = 334;

	y = 144;
	s_playersettings.name.generic.type			= MTYPE_FIELD;
	s_playersettings.name.generic.flags			= QMF_NODEFAULTINIT;
	s_playersettings.name.generic.ownerdraw		= PlayerSettings_DrawName;
	s_playersettings.name.field.widthInChars	= MAX_NAMELENGTH;
	s_playersettings.name.field.maxchars		= MAX_NAMELENGTH;
	s_playersettings.name.generic.x				= 192;
	s_playersettings.name.generic.y				= y;
	s_playersettings.name.generic.left			= 192 - 8;
	s_playersettings.name.generic.top			= y - 8;
	s_playersettings.name.generic.right			= 192 + 200;
	s_playersettings.name.generic.bottom		= y + 2 * PROP_HEIGHT;

	y += 3 * PROP_HEIGHT;
	s_playersettings.handicap.generic.type		= MTYPE_SPINCONTROL;
	s_playersettings.handicap.generic.flags		= QMF_NODEFAULTINIT;
	s_playersettings.handicap.generic.id		= ID_HANDICAP;
	s_playersettings.handicap.generic.ownerdraw	= PlayerSettings_DrawHandicap;
	s_playersettings.handicap.generic.x			= 192;
	s_playersettings.handicap.generic.y			= y;
	s_playersettings.handicap.generic.left		= 192 - 8;
	s_playersettings.handicap.generic.top		= y - 8;
	s_playersettings.handicap.generic.right		= 192 + 200;
	s_playersettings.handicap.generic.bottom	= y + 2 * PROP_HEIGHT;
	s_playersettings.handicap.numitems			= 20;

	y += 3 * PROP_HEIGHT;
	s_playersettings.effects.generic.type		= MTYPE_SPINCONTROL;
	s_playersettings.effects.generic.flags		= QMF_NODEFAULTINIT;
	s_playersettings.effects.generic.id			= ID_EFFECTS;
	s_playersettings.effects.generic.ownerdraw	= PlayerSettings_DrawEffects;
	s_playersettings.effects.generic.x			= 192;
	s_playersettings.effects.generic.y			= y;
	s_playersettings.effects.generic.left		= 192 - 8;
	s_playersettings.effects.generic.top		= y - 8;
	s_playersettings.effects.generic.right		= 192 + 200;
	s_playersettings.effects.generic.bottom		= y + 2* PROP_HEIGHT;
	s_playersettings.effects.numitems			= 7;

	s_playersettings.model.generic.type			= MTYPE_BITMAP;
	s_playersettings.model.generic.name			= ART_MODEL0;
	s_playersettings.model.generic.flags		= QMF_RIGHT_JUSTIFY|QMF_PULSEIFFOCUS;
	s_playersettings.model.generic.id			= ID_MODEL;
	s_playersettings.model.generic.callback		= PlayerSettings_MenuEvent;
	s_playersettings.model.generic.x			= 640;
	s_playersettings.model.generic.y			= 480-64;
	s_playersettings.model.width				= 128;
	s_playersettings.model.height				= 64;
	s_playersettings.model.focuspic				= ART_MODEL1;

	s_playersettings.player.generic.type		= MTYPE_BITMAP;
	s_playersettings.player.generic.flags		= QMF_INACTIVE;
	s_playersettings.player.generic.ownerdraw	= PlayerSettings_DrawPlayer;
	s_playersettings.player.generic.x			= 400;
	s_playersettings.player.generic.y			= -40;
	s_playersettings.player.width				= 32*10;
	s_playersettings.player.height				= 56*10;

	s_playersettings.back.generic.type			= MTYPE_BITMAP;
	s_playersettings.back.generic.name			= ART_BACK0;
	s_playersettings.back.generic.flags			= QMF_LEFT_JUSTIFY|QMF_PULSEIFFOCUS;
	s_playersettings.back.generic.id			= ID_BACK;
	s_playersettings.back.generic.callback		= PlayerSettings_MenuEvent;
	s_playersettings.back.generic.x				= 0;
	s_playersettings.back.generic.y				= 480-64;
	s_playersettings.back.width					= 128;
	s_playersettings.back.height				= 64;
	s_playersettings.back.focuspic				= ART_BACK1;

	s_playersettings.item_null.generic.type		= MTYPE_BITMAP;
	s_playersettings.item_null.generic.flags	= QMF_LEFT_JUSTIFY|QMF_MOUSEONLY|QMF_SILENT;
	s_playersettings.item_null.generic.x		= 0;
	s_playersettings.item_null.generic.y		= 0;
	s_playersettings.item_null.width			= 640;
	s_playersettings.item_null.height			= 480;

	Menu_AddItem( &s_playersettings.menu, &s_playersettings.banner );
	Menu_AddItem( &s_playersettings.menu, &s_playersettings.framel );
	Menu_AddItem( &s_playersettings.menu, &s_playersettings.framer );

	Menu_AddItem( &s_playersettings.menu, &s_playersettings.name );
	Menu_AddItem( &s_playersettings.menu, &s_playersettings.handicap );
	Menu_AddItem( &s_playersettings.menu, &s_playersettings.effects );
	Menu_AddItem( &s_playersettings.menu, &s_playersettings.model );
	Menu_AddItem( &s_playersettings.menu, &s_playersettings.back );

	Menu_AddItem( &s_playersettings.menu, &s_playersettings.player );

	Menu_AddItem( &s_playersettings.menu, &s_playersettings.item_null );

	PlayerSettings_SetMenuItems();
}


/*
=================
PlayerSettings_Cache
=================
*/
void PlayerSettings_Cache( void ) {
	trap_R_RegisterShaderNoMip( ART_FRAMEL );
	trap_R_RegisterShaderNoMip( ART_FRAMER );
	trap_R_RegisterShaderNoMip( ART_MODEL0 );
	trap_R_RegisterShaderNoMip( ART_MODEL1 );
	trap_R_RegisterShaderNoMip( ART_BACK0 );
	trap_R_RegisterShaderNoMip( ART_BACK1 );

	s_playersettings.fxBasePic = trap_R_RegisterShaderNoMip( ART_FX_BASE );
	s_playersettings.fxPic[0] = trap_R_RegisterShaderNoMip( ART_FX_RED );
	s_playersettings.fxPic[1] = trap_R_RegisterShaderNoMip( ART_FX_YELLOW );
	s_playersettings.fxPic[2] = trap_R_RegisterShaderNoMip( ART_FX_GREEN );
	s_playersettings.fxPic[3] = trap_R_RegisterShaderNoMip( ART_FX_TEAL );
	s_playersettings.fxPic[4] = trap_R_RegisterShaderNoMip( ART_FX_BLUE );
	s_playersettings.fxPic[5] = trap_R_RegisterShaderNoMip( ART_FX_CYAN );
	s_playersettings.fxPic[6] = trap_R_RegisterShaderNoMip( ART_FX_WHITE );
}


/*
=================
UI_PlayerSettingsMenu
=================
*/
void UI_PlayerSettingsMenu( void ) {
	PlayerSettings_MenuInit();
	UI_PushMenu( &s_playersettings.menu );
}