#include common_scripts\utility;
#include maps\mp\_utility;
#include maps\mp\agents\_agent_utility;
#include maps\mp\alien\_utility;


// ================================================================
//						Alien Attribute Table
// ================================================================

ATTRIBUTE_TABLE				= "mp/alien/default_alien_definition.csv";

TABLE_COL_INDEX					= 0;
TABLE_COL_ATTRIBUTE				= 1;
TABLE_COL_AI_TYPE_BEGIN			= 2;
TABLE_COL_AI_TYPE_MAX_TYPES		= 16;

alien_attribute_table_init()
{
	// to be updated with default_alien_definition.csv
	// value variable type is defined in index values
	
	if ( !isdefined( level.default_alien_definition ) )
		level.default_alien_definition = ATTRIBUTE_TABLE;
	
	att_idx						= [];
	att_idx[ "ref" ] 			= "0";	// string value
	att_idx[ "name" ] 			= "1";
	att_idx[ "model" ]			= "2";
	att_idx[ "desc" ] 			= "3";
	att_idx[ "boss" ] 			= 4;	// int value
	att_idx[ "animclass" ]		= "5";	// string value
	
	att_idx[ "health" ] 		= 10;
	att_idx[ "min_cumulative_pain_threshold" ] = 11;
	att_idx[ "min_cumulative_pain_buffer_time" ] = 12.0;
	att_idx[ "accuracy" ] 		= 13.0;	// float value
	att_idx[ "speed" ] 			= 14.0;
	att_idx[ "scale" ]	 		= 15.0;
	att_idx[ "xp" ] 			= 16;
	att_idx[ "attacker_difficulty" ] = 17.0;
	att_idx[ "attacker_priority" ] = 18;
	att_idx[ "jump_cost" ]		= 19.0;
	att_idx[ "traverse_cost" ]  = 20.0;
	att_idx[ "run_cost" ]		= 21.0;
	att_idx[ "wall_run_cost" ]	= 29.0;
	att_idx[ "heavy_damage_threshold" ] = 22.0;
	att_idx[ "pain_interval" ] = 23.0;
	att_idx[ "emissive_default" ] = 24.0;
	att_idx[ "emissive_max" ] = 25.0;	
	att_idx[ "weight_scale" ] = 26.0;
	att_idx[ "reward" ] = 27.0;
	att_idx[ "view_height" ] 	= 28.0;
	
	att_idx[ "behavior_cloak" ] = 100;
	att_idx[ "behavior_spit" ] 	= 101;
	att_idx[ "behavior_lead" ] 	= 102;
	att_idx[ "behavior_hives" ] = 103;
	
	att_idx[ "swipe_min_damage" ] = 2000;
	att_idx[ "swipe_max_damage" ] = 2001;
	att_idx[ "leap_min_damage" ] = 2002;
	att_idx[ "leap_max_damage" ] = 2003;
	att_idx[ "wall_min_damage" ] = 2004;
	att_idx[ "wall_max_damage" ] = 2005;
	att_idx[ "charge_min_damage" ] = 2006;
	att_idx[ "charge_max_damage" ] = 2007;
	att_idx[ "explode_min_damage" ] = 2008;
	att_idx[ "explode_max_damage" ] = 2009;
	att_idx[ "slam_min_damage" ] = 2010;
	att_idx[ "slam_max_damage" ] = 2011;
	att_idx[ "synch_min_damage_per_second" ] = 2012;
	att_idx[ "synch_max_damage_per_second" ] = 2013;
	
	// loots - float values
	loot_index = 1000;
	loot_index_max = 1100;
	for( i = loot_index; i < loot_index_max; i++ )
	{
		loot_ref = TableLookup( level.default_alien_definition, TABLE_COL_INDEX, i, TABLE_COL_ATTRIBUTE );
		if ( loot_ref == "" )
			break;
		
		att_idx[ loot_ref ] = i * 1.00; // float
	}

	level.alien_types = [];
	
	// get types from table
	
	maxIndex = TABLE_COL_AI_TYPE_BEGIN + TABLE_COL_AI_TYPE_MAX_TYPES;
	for ( typeIndex = TABLE_COL_AI_TYPE_BEGIN; typeIndex < maxIndex; typeIndex++ )
		setup_alien_type( att_idx, typeIndex );
	
	if ( IsDefined( level.custom_alien_attribute_table_init ) )
		[[level.custom_alien_attribute_table_init]]();
}

setup_alien_type( att_idx, type )
{
	type_ref = TableLookup( level.default_alien_definition, TABLE_COL_INDEX, att_idx[ "ref" ], type );
	
	// return if type does not exist
	if ( type_ref == "" )
		return;
	
	level.alien_types[ type_ref ] 					= SpawnStruct();
	//level.alien_types[ type_ref ].attribute_index = att_idx;	
	level.alien_types[ type_ref ].attributes 		= [];
	level.alien_types[ type_ref ].loots 			= [];
	
	foreach( key, index in att_idx )
	{
		value = TableLookup( level.default_alien_definition, TABLE_COL_INDEX, index, type );
		
		// cast the correct variable type
		if ( !isString( index ) )
		{
			if ( !IsSubStr( value, "." ) )
				value = int( value );
			else
				value = float( value );
		}
		
		level.alien_types[ type_ref ].attributes[ key ] = value;
		
		// loot!
		if ( IsSubStr( key, "loot_" ) && value > 0.0 )
		{
			level.alien_types[ type_ref ].loots[ key ] = value;
		}
	}
}

// ============== Alien cloaking ==============
CONST_DECLOAK_DIST	= 800;
CONST_CLOCK_CHANCE	= 1;

alien_cloak()
{
	self endon( "death" );
	
	self thread near_player_notify();
	
	while ( 1 )
	{
		if( any_player_nearby( self.origin, CONST_DECLOAK_DIST ) )
		{
			wait 0.05;
			continue;
		}

		self waittill( "jump_launching" );
	
		
		wait 0.20;
		
		original_model = self.model;
		self maps\mp\alien\_alien_fx::alien_cloak_fx_on();
		self cloak_fx();
		self setmodel( original_model + "_cloak" ); // this _cloak model must exist
		
		waittill_any_timeout( 1, "jump_finished", "damage" ); //, "near_player" );
		
	
		wait 0.20;
		
		//self Show();	
		self maps\mp\alien\_alien_fx::alien_cloak_fx_off();
		self uncloak_fx();
		self setmodel( original_model );
	}
}

// WIP: SP>MP
near_player_notify()
{
	self endon( "death" );
	while ( 1 )
	{
		if ( any_player_nearby( self.origin, CONST_DECLOAK_DIST ) )
			self notify( "near_player" );
		
		wait 0.05;
	}
}

cloak_fx()
{
	PlayFXOnTag( level._effect[ "alien_cloaking" ], self, "j_neck" );
}

uncloak_fx()
{
	PlayFXOnTag( level._effect[ "alien_uncloaking" ], self, "j_neck" );
}


smoke_puff()
{
	PlayFXOnTag( level._effect[ "alien_teleport" ], self, "tag_origin" );
	
	// somehow in MP the tags are not valid assets???
	
	//PlayFXOnTag( level._effect[ "alien_teleport" ], self, "j_spineupper" );
	//PlayFXOnTag( level._effect[ "alien_teleport" ], self, "j_mainroot" );
	//PlayFXOnTag( level._effect[ "alien_teleport" ], self, "j_tail_3" );
	
	PlayFXOnTag( level._effect[ "alien_teleport_dist" ], self, "tag_origin" );
}