public static FlagsAndCommand clear_orientation(FlagsAndCommand c)
{
return(c & ~(FlagsAndCommand.FlagCW | FlagsAndCommand.FlagCCW));
}
public static bool is_ccw(FlagsAndCommand c)
{
return (c & FlagsAndCommand.FlagCCW) != 0;
}
public static bool is_closed(FlagsAndCommand c)
{
return (c & FlagsAndCommand.FlagClose) != 0;
}
public static bool is_curve4(FlagsAndCommand c)
{
return c == FlagsAndCommand.CommandCurve4;
}
public static bool is_close(FlagsAndCommand c)
{
return (c & ~(FlagsAndCommand.FlagCW | FlagsAndCommand.FlagCCW)) ==
(FlagsAndCommand.CommandEndPoly | FlagsAndCommand.FlagClose);
}
public static bool is_drawing(FlagsAndCommand c)
{
return c >= FlagsAndCommand.CommandLineTo && c < FlagsAndCommand.CommandEndPoly;
}
public static bool is_move_to(FlagsAndCommand c)
{
return c == FlagsAndCommand.CommandMoveTo;
}
public static bool is_ccw(FlagsAndCommand c)
{
return((c & FlagsAndCommand.FlagCCW) != 0);
}
public static bool is_oriented(FlagsAndCommand c)
{
return((c & (FlagsAndCommand.FlagCW | FlagsAndCommand.FlagCCW)) != 0);
}
public static bool is_close(FlagsAndCommand c)
{
return((c & ~(FlagsAndCommand.FlagCW | FlagsAndCommand.FlagCCW)) ==
(FlagsAndCommand.CommandEndPoly | FlagsAndCommand.FlagClose));
}
public static bool is_next_poly(FlagsAndCommand c)
{
return(is_stop(c) || is_move_to(c) || is_end_poly(c));
}
public static bool is_end_poly(FlagsAndCommand c)
{
return((c & FlagsAndCommand.CommandsMask) == FlagsAndCommand.CommandEndPoly);
}
public static bool is_curve4(FlagsAndCommand c)
{
return(c == FlagsAndCommand.CommandCurve4);
}
public static bool is_line_to(FlagsAndCommand c)
{
return(c == FlagsAndCommand.CommandLineTo);
}
public static bool is_vertex(FlagsAndCommand c)
{
return(c >= FlagsAndCommand.MoveTo &&
c < FlagsAndCommand.EndPoly);
}
public static bool is_closed(FlagsAndCommand c)
{
return((c & FlagsAndCommand.FlagClose) != 0);
}
public static bool is_move_to(FlagsAndCommand c)
{
return(c == FlagsAndCommand.CommandMoveTo);
}
public static bool IsEndPoly(FlagsAndCommand command)
{
return (command & FlagsAndCommand.CommandsMask) == FlagsAndCommand.CommandEndPoly;
}
public static bool is_stop(FlagsAndCommand c)
{
return c == FlagsAndCommand.CommandStop;
}
public static bool IsMoveTo(FlagsAndCommand command)
{
return command == FlagsAndCommand.CommandMoveTo;
}
public static bool is_line_to(FlagsAndCommand c)
{
return c == FlagsAndCommand.CommandLineTo;
}
public static bool IsStop(FlagsAndCommand command)
{
return command == FlagsAndCommand.CommandStop;
}
public static bool is_end_poly(FlagsAndCommand c)
{
return (c & FlagsAndCommand.CommandsMask) == FlagsAndCommand.CommandEndPoly;
}
public static bool IsVertex(FlagsAndCommand command)
{
return command >= FlagsAndCommand.CommandMoveTo && command < FlagsAndCommand.CommandEndPoly;
}
public static bool is_next_poly(FlagsAndCommand c)
{
return is_stop(c) || is_move_to(c) || is_end_poly(c);
}
public static FlagsAndCommand get_close_flag(FlagsAndCommand c)
{
return (FlagsAndCommand)(c & FlagsAndCommand.FlagClose);
}
public static bool is_oriented(FlagsAndCommand c)
{
return (c & (FlagsAndCommand.FlagCW | FlagsAndCommand.FlagCCW)) != 0;
}
public static FlagsAndCommand clear_orientation(FlagsAndCommand c)
{
return c & ~(FlagsAndCommand.FlagCW | FlagsAndCommand.FlagCCW);
}
public static FlagsAndCommand get_close_flag(FlagsAndCommand c)
{
return((FlagsAndCommand)(c & FlagsAndCommand.FlagClose));
}
public static FlagsAndCommand get_orientation(FlagsAndCommand c)
{
return c & (FlagsAndCommand.FlagCW | FlagsAndCommand.FlagCCW);
}
public static FlagsAndCommand get_orientation(FlagsAndCommand c)
{
return(c & (FlagsAndCommand.FlagCW | FlagsAndCommand.FlagCCW));
}
public static bool is_vertex(FlagsAndCommand c)
{
return c >= FlagsAndCommand.CommandMoveTo
&& c < FlagsAndCommand.CommandEndPoly;
}
public static bool is_drawing(FlagsAndCommand c)
{
return(c >= FlagsAndCommand.LineTo && c < FlagsAndCommand.EndPoly);
}
public static bool is_stop(FlagsAndCommand c)
{
return(c == FlagsAndCommand.CommandStop);
}
