#include <a_samp>
#include <core>
#include <float>
#include <dutils>

#pragma unused ret_memcpy

#define COLOR_GREY 0xAFAFAFAA
#define COLOR_GREEN 0x33AA33AA
#define COLOR_RED 0xCC0000AA
#define COLOR_YELLOW 0xFFFF00AA
#define COLOR_WHITE 0xFFFFFFAA

#define CarSpawnLimit 15

forward CarSpawner(playerid,vehicleid);
forward CarSpawnLimiter(playerid);

new CarSpawn[MAX_PLAYERS];
new Car[MAX_PLAYERS];
new Carx[MAX_PLAYERS];
new Carxx[MAX_PLAYERS];
new Turn[MAX_PLAYERS];

//------------------------------------------------------------------------------

public OnPlayerCommandText(playerid, cmdtext[])
{
	new cmd[256];
	new idx;
	cmd = strtok(cmdtext, idx);
	//--------------------------------------------------------------------------

	//KART
 	if(strcmp(cmd, "/kart", true) == 0) {
		CarSpawner(playerid,571);
  	  	return 1;
	}
	
	//--------------------------------------------------------------------------
	return 0;
}

//------------------------------------------------------------------------------

public CarSpawner(playerid,vehicleid){
    new Float:x;new Float:y;new Float:z;
 	GetPlayerPos(playerid, x, y, z);

 	new string[256];

	if(IsPlayerInAnyVehicle(playerid)){
		SendClientMessage(playerid, COLOR_RED, "You already have a car!");
 	}
 	else{
		if(CarSpawn[playerid]==0){
			CreateVehicle(vehicleid, x+3, y, z, 900.00, -1, -1, 60000);
		 	CarSpawn[playerid]=CarSpawnLimit;
		}
		else{
			format(string, sizeof(string), "** You have to wait %d  seconds to create a new car**", CarSpawn[playerid]);
			SendClientMessage(playerid,COLOR_RED, string);
		}
	}
}

public CarSpawnLimiter(){
	new i;
	for(i=0;i<=MAX_PLAYERS;i++){
	    if(CarSpawn[i]>0){
   	 		CarSpawn[i]--;
	    }
	}
}

//------------------------------------------------------------------------------

public OnVehicleSpawn(vehicleid){
	new Float:x,Float:y,Float:z;
	GetVehiclePos(vehicleid,x,y,z);
	
	for(new i=0;i<MAX_PLAYERS;i++){
	    new Float:xx,Float:yy,Float:zz;
		GetPlayerPos(i,xx,yy,zz);
		new Float:SpawnPos=xx+3;
		
		if(SpawnPos==x){
			if(Car[i]>0){
				Car[i]=vehicleid;
				Turn[i]=0;
			}
			else{
			    if(Carx[i]>0) Carx[i]=vehicleid;
			    else{
		   	 		if(Carxx[i]>0) Carxx[i]=vehicleid;
		   	 		else{
		   	 		    switch(Turn[i]){
							case 0:{
							    DestroyVehicle(Car[i]);
							    Car[i]=vehicleid;
							    Turn[i]++;
							}
							case 1:{
							    DestroyVehicle(Carx[i]);
							    Carx[i]=vehicleid;
							    Turn[i]++;
							}
							case 2:{
							    DestroyVehicle(Carxx[i]);
							    Carxx[i]=vehicleid;
							    Turn[i]=0;
							}
		   	 		    }
		   	 		}
			    }
			}
		}
	}
	return 1;
}

//------------------------------------------------------------------------------

public OnGameModeInit(){
    SetTimer("CarSpawnLimiter",1000,true);
}