#include <amxmodx>
#include <amxmisc>
#include <hamsandwich>

#define PLUGIN          "Call of Duty Aim"
#define VERSION         "1.6"
#define AUTHOR          "DarkGL & MMYTH"

#define TIME 0.4

#define MAX_SIZE_ID     33

new bool:is_friend[MAX_SIZE_ID], bool:is_accept[MAX_SIZE_ID], szColor[MAX_SIZE_ID][12];

new g_hit,g_steam,g_standard,g_off,g_damage;

new SyncHudMsg;

public plugin_init()
{
	register_plugin(PLUGIN, VERSION, AUTHOR);
	
	RegisterHam(Ham_Spawn,"player","ham_spawned");
	
	g_hit = register_cvar("cod_aim_showhit", "1");
	g_steam = register_cvar("cod_aim_steam","1");
	g_standard = register_cvar("cod_aim_on","1");
	g_off = register_cvar("cod_aim_can_off","1");
	g_damage = register_cvar("cod_aim_on_damage","0");
	
	register_clcmd("say /cod_aim", "clcmd_cod_aim");
	register_clcmd("say /cod_color","clcmd_cod_color");
	register_clcmd("aim_color","aim_color");
	
	register_event("Damage", "event_damage", "b", "2!=0")
	register_event("StatusValue", "event_statusvalue_team", "be", "1=1");
	register_event("StatusValue", "event_status_value", "be", "1=2", "2!0");
	register_event("StatusValue", "event_statusvalue_hide", "be", "1=1", "2=0");
	
	SyncHudMsg = CreateHudSyncObj();
	
	register_dictionary("cod_aim.txt");
}

public aim_color(id){
	new szCommand[256];
	
	read_args(szCommand,charsmax(szCommand));
	
	remove_quotes(szCommand);
	
	if(checkString(szCommand)){
		copy(szColor[id],11,szCommand);
		CallofDutyAim(id,szColor[id]);
		client_print(id, print_chat, "[Call of Duty Aim] %L", id,"MSG_AIM_GOOD_COLOR");
	}
	else{
		client_print(id, print_chat, "[Call of Duty Aim] %L !", id,"MSG_AIM_WRONG_COLOR");
	}
}

public bool:checkString(szCommand[]){
	for(new i = 0;i<strlen(szCommand);i++){
		if(isalpha(szCommand[i])){
			return false;
		}
	}
	return true;
	
}

public ham_spawned(id){
	if(!is_user_alive(id)){
		return HAM_IGNORED;
	}
	if(!get_pcvar_num(g_steam) && equal(szColor[id],"") && get_pcvar_num(g_standard)){
		is_accept[id] = false;
		createMenu(id);
	}
	return HAM_IGNORED;
}

public clcmd_cod_color(id){
	createMenu(id);
}

public createMenu(id){
	new szTmp[256];
	
	formatex(szTmp,charsmax(szTmp),"\rCall of Duty Aim^n\w%L",id,"MSG_AIM_TITLE");
	
	new menu = menu_create(szTmp,"menuHandle");
	
	formatex(szTmp,255,"%L",id,"MSG_AIM_GREEN");
	menu_additem(menu,szTmp);
	formatex(szTmp,255,"%L",id,"MSG_AIM_RED");
	menu_additem(menu,szTmp);
	formatex(szTmp,255,"%L",id,"MSG_AIM_BLUE");
	menu_additem(menu,szTmp);
	formatex(szTmp,255,"%L",id,"MSG_AIM_YELLOW");
	menu_additem(menu,szTmp);
	formatex(szTmp,255,"%L",id,"MSG_AIM_LTBLUE");
	menu_additem(menu,szTmp);
	formatex(szTmp,255,"%L",id,"MSG_AIM_OTHER");
	menu_additem(menu,szTmp);
	
	menu_setprop(menu, MPROP_NUMBER_COLOR, "\y");
	menu_setprop(menu, MPROP_EXIT, MEXIT_NEVER);
	
	menu_display(id,menu);
}

public menuHandle(id,menu,item){
	switch(item){
		case 0:
		{
			format(szColor[id],11,"0 255 0");
		}
		case 1:
		{
			format(szColor[id],11,"255 0 0");
		}
		case 2:
		{
			format(szColor[id],11,"0 0 255");
		}
		case 3:
		{
			format(szColor[id],11,"250 250 50");
		}
		case 4:
		{
			format(szColor[id],11,"50 250 250");
		}
		case 5:
		{
			client_cmd(id,"messagemode aim_color");
		}
	}
	is_accept[id] = true;
	CallofDutyAim(id, szColor[id]);
	
	menu_destroy(menu);
}

public client_connect(id)
{
	is_accept[id] = false;
	format(szColor[id],11,"");
	
	if(!is_user_bot(id)){
		if(get_pcvar_num(g_standard))
			is_accept[id] = true;
		
		client_cmd(id,"adjust_crosshair")
	}
}
public clcmd_cod_aim(id)
{
	if(!get_pcvar_num(g_off)){
		return PLUGIN_CONTINUE;
	}
	is_accept[id] = !is_accept[id];
	client_print(id, print_chat, "[Call of Duty Aim] %L", id,is_accept[id] ? "MSG_AIM_ON" : "MSG_AIM_OFF");
	if(equal(szColor[id],"")){
		createMenu(id);
	}
	else{
		CallofDutyAim(id, szColor[id]);
	}
	return PLUGIN_CONTINUE;
}

public event_damage(id)
{
	if(!is_user_connected(id))
		return PLUGIN_CONTINUE;
	
	new attacker = get_user_attacker(id);
	
	if(!is_user_connected(attacker) || id == attacker)
		return PLUGIN_CONTINUE;
		
	new teamId = get_user_team(id);
	new teamAt = get_user_team(attacker);
	
	if(get_pcvar_num(g_hit) && is_accept[attacker] && teamId == teamAt)
	{
		set_hudmessage(170, 255, 255, -1.0, -1.0, 0, 2.0, 2.0);
		ShowSyncHudMsg(attacker, SyncHudMsg, "X");
	}
	if(get_pcvar_num(g_damage) && is_accept[attacker] && teamId == teamAt){
	
		if(equal(szColor[attacker],"50 250 50"))
			CallofDutyAim(attacker, "255 255 0");
		else
			CallofDutyAim(attacker, "50 250 50");
		
		remove_task(attacker);
		set_task(TIME,"offAim",attacker);
	}
	else if(get_pcvar_num(g_damage) && is_accept[attacker] && teamId != teamAt){
		
		if(equal(szColor[attacker],"255 0 0"))
			CallofDutyAim(attacker, "255 255 0");
		else
			CallofDutyAim(attacker, "255 0 0");
		
		remove_task(attacker);
		set_task(TIME,"offAim",attacker);
	}
	
	return PLUGIN_CONTINUE;
}

public offAim(id){
	if(!equal(szColor[id],"")){
		CallofDutyAim(id,szColor[id]);
	}
}

public event_statusvalue_team(id)
{
	if(!is_user_bot(id) && is_user_connected(id) && is_accept[id] && !get_pcvar_num(g_damage))
	{
		is_friend[id] = (read_data(2) == 1) ? true : false;
	}
}

public event_status_value(id)
{
	if(!is_user_bot(id) && is_user_connected(id) && is_accept[id] && !get_pcvar_num(g_damage))
	{
		if(is_friend[id])
		{
			if(equal(szColor[id],"50 250 50"))
				CallofDutyAim(id, "255 255 0");
			else
				CallofDutyAim(id, "50 250 50");
		}
		else
		{
			if(equal(szColor[id],"255 0 0"))
				CallofDutyAim(id, "255 255 0");
			else
				CallofDutyAim(id, "255 0 0");
		}
	}
}

public event_statusvalue_hide(id)
{
	if(!is_user_bot(id) && is_user_connected(id) && is_accept[id] && !get_pcvar_num(g_damage))
	{
		CallofDutyAim(id, szColor[id]);
	}
}

CallofDutyAim(id, color[])
{
	if(is_user_connected(id))
		client_cmd(id, "cl_crosshair_color ^"%s^"", color);
}