zone.inc by Frenk96

#include <a_samp>
#pragma tabsize 0

#define MAX_ZONE 1024

#define COLOR_GREY 0xAFAFAFAA
#define COLOR_GREEN 0x33AA33AA
#define COLOR_RED 0xAA3333AA
#define COLOR_YELLOW 0xFFFF00AA
#define COLOR_WHITE 0xFFFFFFAA
#define COLOR_BLUE 0x0080C055

/*
// Zone functions
native CreateZone(Float:minX, Float:minY, Float:maxX, Float:maxY, color = COLOR_WHITE, name[] = "None", type[] = "None");
native CreateZoneByRange(Float:X, Float:Y, Float:Range = 5.0, color = COLOR_WHITE, name[] = "None", type[] = "Safe");
native GetTypeZone(zoneid);
native GetZoneName(zoneid);
// Player functions
native IsPlayerInZone(playerid, zoneid);
native IsPlayerInAnyZone(playerid);
native GetPlayerZone(playerid);

native Zone_OnPlayerConnect(playerid);
// Callbacks
forward OnPlayerEnterZone(playerid, zoneid);
forward OnPlayerExitZone(playerid, zoneid);
*/

new CountZone=0;

enum EnumZone
{
    ID,
    Name[24],
    Type[24],
    Color,
    Float:MinX,
    Float:MinY,
    Float:MaxX,
    Float:MaxY
};
new Zone[MAX_ZONE][EnumZone];//global

new InZone[MAX_PLAYERS];

new PlayerText:TextZone[MAX_PLAYERS];

forward OnPlayerEnterZone(playerid,zoneid);
forward OnPlayerExitZone(playerid,zoneid);
forward Functions(playerid);

public Functions(playerid)
{
    if(IsPlayerInAnyZone(playerid)==1)
    {
        if(InZone[playerid] == -1)
        {
            InZone[playerid] = GetPlayerZone(playerid);
            CallLocalFunction("OnPlayerEnterZone", "dd", playerid, InZone[playerid]);
            TextZone[playerid] = CreatePlayerTextDraw(playerid, 45 ,320, GetZoneName(InZone[playerid]));
            PlayerTextDrawFont(playerid, TextZone[playerid] , 1);
            PlayerTextDrawLetterSize(playerid, TextZone[playerid] , 0.6, 2);
            PlayerTextDrawColor(playerid, TextZone[playerid] , 0xd6bd00FF);
            PlayerTextDrawSetOutline(playerid, TextZone[playerid] , false);
            PlayerTextDrawSetProportional(playerid, TextZone[playerid] , true);
            PlayerTextDrawSetShadow(playerid, TextZone[playerid] , 1);
            PlayerTextDrawShow(playerid, TextZone[playerid]);
        }
    }
    else
    {
        if(InZone[playerid]!=-1)
        {
            CallLocalFunction("OnPlayerExitZone", "dd", playerid, InZone[playerid]);
            PlayerTextDrawDestroy(playerid, TextZone[playerid]);
            InZone[playerid] = -1;
        }
    }
    return 1;
}

// Zone Function

stock CreateZone(Float:minX, Float:minY, Float:maxX, Float:maxY, color = COLOR_WHITE, name[] = "None", type[] = "None")
{
    if(CountZone >= MAX_ZONE) return 0;
    new zoneid=GangZoneCreate(minX,minY,maxX,maxY);
    Zone[zoneid][ID]= zoneid;
    Zone[zoneid][Color]= color;
    Zone[zoneid][MinX]= minX;
    Zone[zoneid][MinY]= minY;
    Zone[zoneid][MaxX]= maxX;
    Zone[zoneid][MaxY]= maxY;
    strcat(Zone[zoneid][Type], type);
    if(strcmp(name, "None")==0) format(Zone[zoneid][Name],24,"Zone %d", zoneid);
    else format(Zone[zoneid][Name],24,"%s", name);
    CountZone++;
    GangZoneShowForAll(zoneid, color);
    return zoneid;
}

stock CreateZoneByRange(Float:X, Float:Y, Float:Range = 5.0, color = COLOR_WHITE, name[] = "None", type[] = "Safe")
{
    if(CountZone >= MAX_ZONE) return 0;
    new Float:minX = X-Range, Float:minY = Y-Range, Float:maxX = X+Range, Float:maxY = Y+Range;
    new zoneid=GangZoneCreate(minX,minY,maxX,maxY);
    Zone[zoneid][ID]= zoneid;
    Zone[zoneid][Color]= color;
    Zone[zoneid][MinX]= minX;
    Zone[zoneid][MinY]= minY;
    Zone[zoneid][MaxX]= maxX;
    Zone[zoneid][MaxY]= maxY;
    format(Zone[zoneid][Type],24,"%s", type);
    if(strcmp(name, "None")==0) format(Zone[zoneid][Name],24,"Zona %d", zoneid);
    else format(Zone[zoneid][Name],24,"%s", name);
    CountZone++;
    GangZoneShowForAll(zoneid, color);
    return zoneid;
}

stock GetTypeZone(zoneid)
{
    new type[24] = "Invalid Zone";
    format(type,24,"%s", Zone[zoneid][Type]);
    return type;
}

stock GetZoneName(zoneid)
{
    new name[24] = "Invalid Zone";
    format(name,24,"%s", Zone[zoneid][Name]);
    return name;
}

// Player function

stock IsPlayerInZone(playerid, zoneid)
{
    new Float:Px, Float:Py, Float:Pz;
    GetPlayerPos(playerid, Px, Py, Pz);
    if(Px>Zone[zoneid][MinX] && Py>Zone[zoneid][MinY] && Px<Zone[zoneid][MaxX] && Py<Zone[zoneid][MaxY]) return 1;
    else return 0;
}

stock IsPlayerInAnyZone(playerid)
{
    new Float:Px, Float:Py, Float:Pz;
    GetPlayerPos(playerid, Px, Py, Pz);
    for(new i = 0; i < CountZone; i++)
    {
      if(Px>Zone[i][MinX] && Py>Zone[i][MinY] && Px<Zone[i][MaxX] && Py<Zone[i][MaxY]) return 1;
    }
    return 0;
}

stock GetPlayerZone(playerid)
{
    new Float:Px, Float:Py, Float:Pz;
    GetPlayerPos(playerid, Px, Py, Pz);
    for(new i = 0; i < CountZone; i++)
    {
      if(Px>Zone[i][MinX] && Py>Zone[i][MinY] && Px<Zone[i][MaxX] && Py<Zone[i][MaxY]) return i;
    }
    return -1;
}

stock Zone_OnPlayerConnect(playerid)
{
    for(new i = 0; i <= CountZone; i++)
    {
      GangZoneShowForAll(i, Zone[i][Color]);
    }
    InZone[playerid] = -1;
    SetTimerEx("Functions", 500, true, "i", playerid);
    return 1;
}

// Callbacks

public OnPlayerConnect(playerid)
{
    Zone_OnPlayerConnect(playerid);
    return 1;
}