iw6-scripts-dev/maps/mp/alien/_alien_matchdata.gsc

MAX_NUM_ALIEN_HIVES  = 25; // match the value defined as "MaxNumAliensHives" in matchdata.def 
MAX_NUM_PERKS_BOUGHT = 50; // match the value defined as "MaxNumAliensPerksBought" in matchdata.def
MAX_NUM_UPGRADES     = 32; // match the value defined as "MaxNumAliensUpgrades" in matchdata.def

CONST_MAX_BYTE  = 127;
CONST_MAX_SHORT = 32767;
CONST_MAX_INT   = 2147483647;

start_game_type()
{
	init();
	
	set_is_private_match();
	
	override_gametype();
	
	register_upgrade_types();
	
	level thread wait_set_initial_player_count();
}

set_is_private_match()
{
	setMatchData( "aliensIsPrivateMatch", getDvarInt( "xblive_privatematch" ) );
}

override_gametype() // We are overriding the matchdata "gametype" which is set from the MP logic at line 15 and 19 in _matchdata.gsc 
{
	setMatchData( "gametype", get_alien_game_type() );
}

get_alien_game_type()
{
	CONST_CHAOS_MODE    = "aliens ch";
	CONST_HARDCORE_MODE = "aliens hc";
	CONST_CASUAL_MODE   = "aliens ca";
	CONST_NORMAL_MODE   = "aliens";
	
	if ( maps\mp\alien\_utility::is_chaos_mode() )
		return CONST_CHAOS_MODE;
		
	if ( maps\mp\alien\_utility::is_hardcore_mode() )
		return CONST_HARDCORE_MODE;
	else if ( maps\mp\alien\_utility::is_casual_mode() )
		return CONST_CASUAL_MODE;
	else
		return CONST_NORMAL_MODE;
}

init()
{
	alien_matchData = spawnStruct();
	
	single_value_stats = [];
	single_value_stats["aliensTotalDrillDamage"] = get_single_value_struct( 0, "short" );
	alien_matchData.single_value_stats = single_value_stats;
	
	challenge_results = [];
	alien_matchData.challenge_results = challenge_results;
	
	level.alien_matchData = alien_matchData;
}

wait_set_initial_player_count()
{
	level endon( "gameEnded" );
	level waittill("prematch_over");
	setMatchData( "aliensInitialPlayerCount", validate_byte( level.players.size ) );
}

on_player_connect()
{
	player_init();
	
	set_max_player_count();
	set_split_screen();
	set_alien_loadout();
	set_join_in_progress();
	set_relics_selected();
	set_upgrades_purchased();
	set_upgrades_enabled();
}

player_init()
{
	alien_matchData = spawnStruct();
	
	single_value_stats = [];
	single_value_stats["aliensCashSpentOnWeapon"]  = get_single_value_struct( 0, "int" );
	single_value_stats["aliensCashSpentOnAbility"] = get_single_value_struct( 0, "int" );
	single_value_stats["aliensCashSpentOnTrap"]    = get_single_value_struct( 0, "int" );
	alien_matchData.single_value_stats = single_value_stats;
	
	perk_upgraded = [];
	alien_matchData.perk_upgraded = perk_upgraded;
	
	lastStand_record = [];
	lastStand_record["aliensTimesDowned"]  = [];
	lastStand_record["aliensTimesRevived"] = [];
	lastStand_record["aliensTimesBledOut"] = [];
	alien_matchData.lastStand_record = lastStand_record;
	
	self.alien_matchData = alien_matchData;
}

set_max_player_count()
{
	if ( !isDefined( level.max_player_count ) )
		level.max_player_count = 0;
		
	if ( ( level.players.size + 1 ) > level.max_player_count )
	{
		level.max_player_count++;
		setMatchData( "aliensMaxPlayerCount", validate_byte( level.max_player_count ) );
	}
}

set_split_screen()
{
	setMatchData( "players", self.clientid, "isSplitscreen", self isSplitscreenPlayer() );
}

set_join_in_progress()
{
	if ( prematch_over() )
		setMatchData( "players", self.clientid, "aliensJIP", true );
}

prematch_over()
{
	if ( isDefined( level.startTime ) )  // level.startTime is defined after the prematch period is done
		return true;
	
	return false;
}

set_alien_loadout()
{		
	setMatchData( "players", self.clientid, "aliensLoadOut", 0, maps\mp\alien\_persistence::get_selected_perk_0() );
	setMatchData( "players", self.clientid, "aliensLoadOut", 1, maps\mp\alien\_persistence::get_selected_perk_1() );
	setMatchData( "players", self.clientid, "aliensLoadOut", 2, maps\mp\alien\_persistence::get_selected_dpad_up() );
	setMatchData( "players", self.clientid, "aliensLoadOut", 3, maps\mp\alien\_persistence::get_selected_dpad_down() );
	setMatchData( "players", self.clientid, "aliensLoadOut", 4, maps\mp\alien\_persistence::get_selected_dpad_left() );
	setMatchData( "players", self.clientid, "aliensLoadOut", 5, maps\mp\alien\_persistence::get_selected_dpad_right() );	
}

set_relics_selected()
{
	num_enabled_nerfs = 0;

	foreach( nerf in level.nerf_list )
	{
		if ( self alienscheckisrelicenabled( nerf ) )
		{
			setMatchData( "players", self.clientid, "aliensRelics", num_enabled_nerfs, nerf );
			num_enabled_nerfs++;
		}
	}

	for( i = num_enabled_nerfs; i < level.nerf_list.size; i++ )
		setMatchData( "players", self.clientid, "aliensRelics", i, "none" );
}

set_upgrades_purchased()
{
	num_upgrade_purchased = 0;
	
	foreach( upgrade_ref in level.alien_upgrades )
	{
		if( self maps\mp\alien\_persistence::is_upgrade_purchased( upgrade_ref ) )
		{
			setMatchData( "players", self.clientid, "aliensUpgradePurchased", num_upgrade_purchased, upgrade_ref );
			num_upgrade_purchased++;
		}
	}
	
	for( index = num_upgrade_purchased; index < MAX_NUM_UPGRADES; index++ )
		setMatchData( "players", self.clientid, "aliensUpgradePurchased", index, "none" );
}

set_upgrades_enabled()
{
	num_upgrade_enabled = 0;
	
	foreach( upgrade_ref in level.alien_upgrades )
	{
		if( self maps\mp\alien\_persistence::is_upgrade_enabled( upgrade_ref ) )
		{
			setMatchData( "players", self.clientid, "aliensUpgradeEnabled", num_upgrade_enabled, upgrade_ref );
			num_upgrade_enabled++;
		}
	}
	
	for( index = num_upgrade_enabled; index < MAX_NUM_UPGRADES; index++ )
		setMatchData( "players", self.clientid, "aliensUpgradeEnabled", index, "none" );
}

inc_drill_heli_damages( damage_amt )
{	
	level.alien_matchData.single_value_stats["aliensTotalDrillDamage"].value += damage_amt;
}

set_escape_time_remaining( escape_time_remains )
{
	setMatchData( "aliensEscapeTimeRemaining" , validate_int( escape_time_remains ) );
}

update_challenges_status( challenge_name, result )
{
	if ( level.alien_matchData.challenge_results.size > MAX_NUM_ALIEN_HIVES )
		return;
	
	challenge_status = spawnStruct();
	challenge_status.challenge_name = challenge_name;
	challenge_status.result = result;
	
	level.alien_matchData.challenge_results[level.alien_matchData.challenge_results.size] = challenge_status;
}

record_perk_upgrade( perk_name )
{
	if ( self.alien_matchData.perk_upgraded.size > MAX_NUM_PERKS_BOUGHT )
		return;
	
	self.alien_matchData.perk_upgraded[self.alien_matchData.perk_upgraded.size] = perk_name;
}

inc_downed_counts()
{
	inc_lastStand_record( "aliensTimesDowned" );
}

inc_revived_counts()
{
	inc_lastStand_record( "aliensTimesRevived" );
}

inc_bleedout_counts()
{
	inc_lastStand_record( "aliensTimesBledOut" );
}

inc_lastStand_record( field_name )
{
	if ( !isDefined( self.alien_matchData.lastStand_record[field_name][level.num_hive_destroyed] ) )
		self.alien_matchData.lastStand_record[field_name][level.num_hive_destroyed] = 0;
	
	self.alien_matchData.lastStand_record[field_name][level.num_hive_destroyed]++;
}

update_spending_type( amount_spent, spending_type )
{
	switch( spending_type )
	{
	case "weapon":
		self.alien_matchData.single_value_stats["aliensCashSpentOnWeapon"].value += amount_spent;
		break;
		
	case "ability":
		self.alien_matchData.single_value_stats["aliensCashSpentOnAbility"].value += amount_spent;
		break;

	case "trap":
		self.alien_matchData.single_value_stats["aliensCashSpentOnTrap"].value += amount_spent;
		break;	

	default:
		AssertMsg( "Spending type: " + spending_type + " is not recognized." );
		break;
	}
}

EndGame( end_condition, play_time )
{
	set_game_data( end_condition, play_time );
	
	foreach( player in level.players )
		player set_player_game_data();
	
	sendMatchData();
}

set_game_data( end_condition, play_time )
{
	CONST_CHALLENGES_COMPLETED  = "aliensChallengesCompleted";
	
	setMatchData( "aliensFinalPlayerCount" , validate_byte( level.players.size ) );
	setMatchData( "aliensHivesDestroyed"   , validate_byte( level.num_hive_destroyed ) );
	setMatchData( "aliensGameOverCondition", end_condition );
	setMatchData( "aliensTotalTimeElapsed" , validate_int( play_time ) );
	
	alien_matchData = level.alien_matchData;
	
	foreach( matchData_field, value_struct in alien_matchData.single_value_stats )
	{
		value = validate_value( value_struct.value, value_struct.value_type );
		setMatchData( matchData_field , value );
	}

	foreach( index, challenge_status in alien_matchData.challenge_results )
	{
		setMatchData( CONST_CHALLENGES_COMPLETED, index, "challengeId", challenge_status.challenge_name );
		setMatchData( CONST_CHALLENGES_COMPLETED, index, "success"    , challenge_status.result );
	}
}

set_player_game_data()
{
	copy_from_playerData();
	set_perk_upgraded();
	set_lastStand_stats();
	set_single_value_stats();
}

copy_from_playerData()
{
	// Those fields are already tracked in the alienSession section in player data	
	setMatchData( "players", self.clientid, "aliensFinalScore"  , validate_int( self GetCoopPlayerData( "alienSession", "score" ) ) );
	setMatchData( "players", self.clientid, "aliensDrillRepairs", validate_byte( self GetCoopPlayerData( "alienSession", "repairs" ) ) );
	setMatchData( "players", self.clientid, "aliensXpEarned"    , validate_int( self GetCoopPlayerData( "alienSession", "experience" ) ) );
}

set_perk_upgraded()
{
	foreach( index, perk_name in self.alien_matchData.perk_upgraded )
		setMatchData( "players", self.clientid, "aliensPerksBought", index, perk_name );
}

set_lastStand_stats()
{
	foreach( stat_type, info_array in self.alien_matchData.lastStand_record )
	{
		foreach( hive_index, counts in info_array )
			setMatchData( "players", self.clientid, stat_type, hive_index, validate_byte( counts ) );
	}
}

set_single_value_stats()
{
	foreach( field_name, value_struct in self.alien_matchData.single_value_stats )
	{
		value = validate_value( value_struct.value, value_struct.value_type );
		setMatchData( "players", self.clientid, field_name, value );
	}
}

validate_value( value, data_type )
{
	switch( data_type )
	{
	case "byte":
		return 	validate_byte( value );
		
	case "short":
		return 	validate_short( value );
		
	case "int":
		return 	validate_int( value );
		
	default:
		AssertMsg( "Value type: " + data_type + " is not supported" );
	}
}

validate_byte( value )
{
	return int( min( value, CONST_MAX_BYTE ) );
}

validate_short( value )
{
	return int( min( value, CONST_MAX_SHORT ) );
}

validate_int( value )
{
	return int( min( value, CONST_MAX_INT ) );
}

get_single_value_struct( initial_value, value_type )
{
	value_struct = spawnStruct();
	value_struct.value = initial_value;
	value_struct.value_type  = value_type;
	
	return value_struct;
}

register_upgrade_types()
{
	UPGRADE_TABLE      = "mp/alien/alien_purchasable_items.csv";
	TABLE_INDEX_COLUMN = 0;
	UPGRADE_REF_COLUMN = 1;
	
	upgrades = [];
	for ( index = 0; index < MAX_NUM_UPGRADES; index++ )
	{
		upgrade_ref = tablelookup( UPGRADE_TABLE, TABLE_INDEX_COLUMN, index, UPGRADE_REF_COLUMN );
		if ( maps\mp\agents\alien\_alien_agents::is_empty_string( upgrade_ref ) )
			break;
		
		upgrades[upgrades.size] = upgrade_ref;
	}
	
	level.alien_upgrades = upgrades;
}