/*
		Entrance system
		Creator: Britas

		  2012'03'12

  Credits: Britas, sa-mp dev

*/

#include <a_samp>
#define MAX_ENTRANCES 3
#define MAX_ENTRANCE_NAME 30

enum EntranceInfo
{
	eName[MAX_ENTRANCE_NAME],
	eInterior,
	Float:ePos[6]
}
new Entrance[MAX_ENTRANCES][EntranceInfo],
	eNumber;

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
	if(newkeys & KEY_SECONDARY_ATTACK)
	{
	    for(new ent; ent < MAX_ENTRANCES; ent++)
	    {
	        if(IsPlayerInRangeOfPoint(playerid, 3.0, Entrance[ent][ePos][0], Entrance[ent][ePos][1], Entrance[ent][ePos][2]))
	        {
	            SetPlayerPos(playerid, Entrance[ent][ePos][3], Entrance[ent][ePos][4], Entrance[ent][ePos][5]);
	            SetPlayerInterior(playerid, Entrance[ent][eInterior]);
	            return 1;
	        }
	        else if(IsPlayerInRangeOfPoint(playerid, 3.0, Entrance[ent][ePos][3], Entrance[ent][ePos][4], Entrance[ent][ePos][5]))
	        {
	            SetPlayerPos(playerid, Entrance[ent][ePos][0], Entrance[ent][ePos][1], Entrance[ent][ePos][2]);
	            SetPlayerInterior(playerid, 0);
	            return 1;
			}
		}
	}
	return 1;
}

stock CreateEntrance(Name[],Float:x,Float:y,Float:z,Float:ix,Float:iy,Float:iz,interior)
{
	if(strlen(Name) > 30) return printf("Entrance (%s) name too large.",Name);
	eNumber++;
	format(Entrance[eNumber][eName],MAX_ENTRANCE_NAME,"%s",Name); // Entrance name saved.
	Entrance[eNumber][ePos][0] = x; // Entrance x position saved.
	Entrance[eNumber][ePos][1] = y; // Entrance y position saved.
	Entrance[eNumber][ePos][2] = z; // Entrance z position saved.
	Entrance[eNumber][ePos][3] = ix; // Entrance inside x position saved.
	Entrance[eNumber][ePos][4] = iy; // Entrance inside y position saved.
	Entrance[eNumber][ePos][5] = iz; // Entrance inside z position saved.
	Entrance[eNumber][eInterior] = interior; // Entrance interior saved.

	new LabelText[72];
	format(LabelText,sizeof LabelText,"%s\nClick to enter: {ffffff}ENTER",Name);
	Create3DTextLabel(LabelText,0xEE5555FF,x,y,z,15.0,0,1);
	Create3DTextLabel("Click to exit: {ffffff}ENTER",0xEE5555FF,ix,iy,iz,10.0,0,1);
	CreatePickup(1318,23,x,y,z,0);
	CreatePickup(1318,23,ix,iy,iz,0);
	return 1;
}