Buildng Remover\Restorer SAMP

#include <YSI\y_hooks>

#if !defined MAX_PLAYER_BUILDING
    #define MAX_PLAYER_BUILDING 500
#endif

enum EBUILDING
{
    id,
    modelid,
    Float:X,
    Float:Y,
    Float:Z,
    Float:radius
}

new iBuildInfo[MAX_PLAYER_BUILDING][EBUILDING];

/*
native RefreshBuilding();
native RemovePlayerBuilding(playerid,modelid,X,Y,Z,radius);
native RemoveBuildingForAll(modelid,X,Y,Z,radius);
native RestoreBuilding(slot);
*/

hook OnGameModeInit()
{
    for(new i=0;i<MAX_PLAYER_BUILDING;++i)
    {
        iBuildInfo[i][modelid] = -1;
        iBuildInfo[i][id] = -1;
    }
    return 0;
}

stock RefreshBuilding()
{
    for(new i=0;i<MAX_PLAYER_BUILDING;++i)
    {
        iBuildInfo[i][modelid] = -1;
        iBuildInfo[i][id] = -1;
    }
    return 1;
}
stock RemovePlayerBuilding(_playerid,_modelid,Float:_X,Float:_Y,Float:_Z,Float:_radius)
{
    new slot=-1;
    for(new i=0;i<MAX_PLAYER_BUILDING;++i)
    {
        if(iBuildInfo[i][modelid] != -1) continue;
        slot = i;
        break;
    }
    if(slot == -1)
    {
        printf("ERROR:No more space left to store data");
        printf("Failed to remove Building for %d(model : %s, locations(%f,%f,%f), radius %f)",_playerid,_modelid,_X,_Y,_Z,_radius);
        return -1;
    }
    RemoveBuildingForPlayer(_playerid,_modelid,_X,_Y,_Z,_radius);
    iBuildInfo[slot][id] = _playerid;
    iBuildInfo[slot][modelid] = _modelid;
    iBuildInfo[slot][X] = _X;
    iBuildInfo[slot][Y] = _Y;
    iBuildInfo[slot][Z] = _Z;
    iBuildInfo[slot][radius] = _radius;
    return slot;
}

stock RemoveBuildingForAll(_modelid,Float:_X,Float:_Y,Float:_Z,Float:_radius)
{
    new slot = -1;
    for(new i=0;i<MAX_PLAYER_BUILDING;++i)
    {
        if(iBuildInfo[i][modelid] != -1) continue;
        slot = i;
        break;
    }
    if(slot == -1)
    {
        printf("ERROR:No more space left to store data");
        printf("Failed to remove Building (model : %s, locations(%f,%f,%f), radius %f)",_modelid,_X,_Y,_Z,_radius);
        return -1;
    }

    for(new i=0;i<MAX_PLAYERS;++i)
    {
        RemoveBuildingForPlayer(i,_modelid,_X,_Y,_Z,_radius);
    }
    iBuildInfo[slot][id] = -1;
    iBuildInfo[slot][modelid] = _modelid;
    iBuildInfo[slot][X] = _X;
    iBuildInfo[slot][Y] = _Y;
    iBuildInfo[slot][Z] = _Z;
    iBuildInfo[slot][radius] = _radius;
    return slot;
}

stock RestoreBuilding(slot)
{
    if(slot < 0 || slot > MAX_PLAYER_BUILDING)
    {
        printf("ERROR:Invalid slot %d",slot);
        return -1;
    }
    if(iBuildInfo[slot][modelid] == -1)
    {
        printf("ERROR:%d slot not yet used",slot);
        return -1;
    }
    if (iBuildInfo[slot][id] == -1)
    {
        CreateObject(iBuildInfo[slot][modelid],iBuildInfo[slot][X],iBuildInfo[slot][Y],iBuildInfo[slot][Z],0,0,0,0);
    }
    else
    {
       CreatePlayerObject(iBuildInfo[slot][id],iBuildInfo[slot][modelid],iBuildInfo[slot][X],iBuildInfo[slot][Y],iBuildInfo[slot][Z],0,0,0,0);
    }
    iBuildInfo[slot][id] = iBuildInfo[slot][modelid] = -1;
    return 1;

}