/*
*------------------------------------------------------------------------------*
|                                                                              |
|                      Engine System by Razvann                                |
|                           www.sa-mp.ro                                       |
|                                                                              |
*------------------------------------------------------------------------------*
*/
#include <a_samp>
//------------------------------------------------------------------------------
new Engine[MAX_PLAYERS];
//------------------------------------------------------------------------------
#define COLOR_LIGHTRED 0xFF6347AA
#define COLOR_PURPLE 0xC2A2DAAA
//------------------------------------------------------------------------------
forward OnPlayerKeyStateChange(playerid, newkeys, oldkeys);
forward ProxDetector(Float:radi, playerid, string[],col1,col2,col3,col4,col5);
forward OnPlayerStateChange(playerid, newstate, oldstate);
//------------------------------------------------------------------------------
public OnFilterScriptInit()
{
	print(" Engine System Loaded");
	print("_____________________");
	print(" By: Razvann");
	return 1;
}
//------------------------------------------------------------------------------
public OnFilterScriptExit()
{
    print(" Engine System Unloaded");
	print("_____________________");
	print(" By: Razvann");
	return 1;
}
//------------------------------------------------------------------------------
public ProxDetector(Float:radi, playerid, string[],col1,col2,col3,col4,col5)
{
	if(IsPlayerConnected(playerid))
	{
		new Float:posx, Float:posy, Float:posz;
		new Float:oldposx, Float:oldposy, Float:oldposz;
		new Float:tempposx, Float:tempposy, Float:tempposz;
		GetPlayerPos(playerid, oldposx, oldposy, oldposz);
		//radi = 2.0; //Trigger Radius
		for(new i = 0; i < MAX_PLAYERS; i++)
		{
			if(IsPlayerConnected(i))
			{
					GetPlayerPos(i, posx, posy, posz);
					tempposx = (oldposx -posx);
					tempposy = (oldposy -posy);
					tempposz = (oldposz -posz);
					//printf("DEBUG: X:%f Y:%f Z:%f",posx,posy,posz);
					if (((tempposx < radi/16) && (tempposx > -radi/16)) && ((tempposy < radi/16) && (tempposy > -radi/16)) && ((tempposz < radi/16) && (tempposz > -radi/16)))
					{
						SendClientMessage(i, col1, string);
					}
					else if (((tempposx < radi/8) && (tempposx > -radi/8)) && ((tempposy < radi/8) && (tempposy > -radi/8)) && ((tempposz < radi/8) && (tempposz > -radi/8)))
					{
						SendClientMessage(i, col2, string);
					}
					else if (((tempposx < radi/4) && (tempposx > -radi/4)) && ((tempposy < radi/4) && (tempposy > -radi/4)) && ((tempposz < radi/4) && (tempposz > -radi/4)))
					{
						SendClientMessage(i, col3, string);
					}
					else if (((tempposx < radi/2) && (tempposx > -radi/2)) && ((tempposy < radi/2) && (tempposy > -radi/2)) && ((tempposz < radi/2) && (tempposz > -radi/2)))
					{
						SendClientMessage(i, col4, string);
					}
					else if (((tempposx < radi) && (tempposx > -radi)) && ((tempposy < radi) && (tempposy > -radi)) && ((tempposz < radi) && (tempposz > -radi)))
					{
						SendClientMessage(i, col5, string);
					}
				}
				else
				{
					SendClientMessage(i, col1, string);
				}
			}
		}
	return 1;
}
//------------------------------------------------------------------------------
public OnPlayerConnect(playerid)
{
	Engine[playerid] = 0;
}
//------------------------------------------------------------------------------
public OnPlayerStateChange(playerid, newstate, oldstate)
{
	if(IsPlayerInAnyVehicle(playerid))
	{
	    if(newstate == PLAYER_STATE_DRIVER)
	    {
	    	TogglePlayerControllable(playerid, 0);
	    	SendClientMessage(playerid, COLOR_LIGHTRED, "The engine isn't started, use the SHIFT/SPACE key to start it!");
		}
	}
}
//------------------------------------------------------------------------------
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
	if (newkeys==KEY_FIRE)
	{
	    if(IsPlayerInAnyVehicle(playerid))
	    {
	        if(Engine[playerid] == 0)
	        {
	            new string[128];
	            Engine[playerid] = 1;
				new sendername[MAX_PLAYER_NAME];
				GetPlayerName(playerid, sendername,sizeof(sendername));
	            TogglePlayerControllable(playerid, 1);
				SendClientMessage(playerid, COLOR_LIGHTRED, "Starting engine...");
				format(string, sizeof(string), "* %s attempts to start his engine.", sendername);
				ProxDetector(30.0, playerid, string, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
			}
			else
			{
				new sendername[MAX_PLAYER_NAME];
				GetPlayerName(playerid, sendername,sizeof(sendername));
			    new string[128];
				Engine[playerid] = 0;
   				TogglePlayerControllable(playerid, 0);
				format(string, sizeof(string), "* %s has stopped his engine.", sendername);
				ProxDetector(30.0, playerid, string, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
			}
		}
	}
}
/*
*------------------------------------------------------------------------------*
|                                                                              |
|                      Engine System by Razvann                                |
|                           www.sa-mp.ro                                       |
|                                                                              |
*------------------------------------------------------------------------------*
*/