#pragma once

#define BOT_EXEC_STATUS_IDLE 0
#define BOT_EXEC_STATUS_PAUSED 1
#define BOT_EXEC_STATUS_WAITING 2

#define CMD_STATUS_EXECUTING 0
#define CMD_STATUS_FINISHED 1
#define CMD_STATUS_ERROR 2


// NOTE: New commands should be added here. Do not forget to update BOT_CMD_COUNTER
const int BOT_CMD_NULL 			= 0;
const int BOT_CMD_PAUSE 		= 1;
const int BOT_CMD_CONTINUE 		= 2;
const int BOT_CMD_WAIT 			= 3;
const int BOT_CMD_TURN 			= 4;
const int BOT_CMD_MOVETO 		= 5;
const int BOT_CMD_RESETGOAL 	= 6;	// Not implemented yet
const int BOT_CMD_CC 			= 7;
const int BOT_CMD_IF 			= 8;
const int BOT_CMD_ELSE 			= 9;
const int BOT_CMD_FI 			= 10;
const int BOT_CMD_RESETAIM 		= 11;
const int BOT_CMD_AIM 			= 12;
const int BOT_CMD_PRESSKEY 		= 13;
const int BOT_CMD_RELEASEKEY 	= 14;
const int BOT_CMD_SELECTWEAPON 	= 15;
const int BOT_CMD_IMPULSE 		= 16;
const int BOT_CMD_WAIT_UNTIL 	= 17;
const int BOT_CMD_MOVETOTARGET 	= 18;
const int BOT_CMD_AIMTARGET 	= 19;
const int BOT_CMD_BARRIER 		= 20;
const int BOT_CMD_CONSOLE 		= 21;
const int BOT_CMD_SOUND 		= 22;
const int BOT_CMD_DEBUG_ASSERT_CANFIRE = 23;
const int BOT_CMD_WHILE 		= 24;	// TODO: Not implemented yet
const int BOT_CMD_WEND 			= 25;	// TODO: Not implemented yet
const int BOT_CMD_CHASE 		= 26;	// TODO: Not implemented yet

const int BOT_CMD_COUNTER 		= 24;	// Update this value if you add/remove a command

// NOTE: Following commands should be implemented on the bot ai
//		 If a new command should be handled by the target ai(s) please declare it here
.float(entity, vector) cmd_moveto;
.float(entity) cmd_resetgoal;

//
const int BOT_CMD_PARAMETER_NONE = 0;
const int BOT_CMD_PARAMETER_FLOAT = 1;
const int BOT_CMD_PARAMETER_STRING = 2;
const int BOT_CMD_PARAMETER_VECTOR = 3;

float bot_cmds_initialized;
int bot_cmd_parm_type[BOT_CMD_COUNTER];
string bot_cmd_string[BOT_CMD_COUNTER];

// Bots command queue
entity bot_cmd;	// global current command
.entity bot_cmd_current; // current command of this bot

.float is_bot_cmd;			// Tells if the entity is a bot command
.float bot_cmd_index;			// Position of the command in the queue
.int bot_cmd_type;			// If of command (see the BOT_CMD_* defines)
.float bot_cmd_parm_float;		// Field to store a float parameter
.string bot_cmd_parm_string;		// Field to store a string parameter
.vector bot_cmd_parm_vector;		// Field to store a vector parameter

float bot_barriertime;
.float bot_barrier;

.float bot_cmd_execution_index;		// Position in the queue of the command to be executed


void bot_resetqueues();
void bot_queuecommand(entity bot, string cmdstring);
void bot_cmdhelp(string scmd);
void bot_list_commands();
float bot_execute_commands(entity this);
entity find_bot_by_name(string name);
entity find_bot_by_number(float number);