[Lorenc_]

Okay, this function is perfect for rotating a plane around a point however, rotating the object to face this specific way of movement may need to be tweaked with some correct offsets;

pawn Код:

static
    Float: g_ObjectDeg [ MAX_OBJECTS ]
;

stock SetObjectMoveAroundPoint( objectid, Float: X, Float: Y, Float: Z, Float: distance, Float: speed = 1.0, Float: face = false)
{
    new
        Float: nX, Float: nY
    ;
    if( g_ObjectDeg[ objectid ] >= 360 ) g_ObjectDeg[ objectid ] = 0;
    else g_ObjectDeg[ objectid ] += speed;

    nX = X + distance * floatcos( g_ObjectDeg[ objectid ], degrees );
    nY = Y + distance * floatsin( g_ObjectDeg[ objectid ], degrees );

    SetObjectPos( objectid, nX, nY, Z );
    if(face) SetObjectRot( objectid, 0.0, 0.0, 90 - g_ObjectDeg[ objectid ] );
}

Enjoy your time!