Method FrameRange

src/IECore/FrameRange.cpp:51–65

FrameList::Parser< FrameRange > FrameRange::g_parserRegistrar;

FrameRange::FrameRange( Frame start, Frame end, Frame step ) : m_start( start ), m_end( end ), m_step( step )
{
	if ( start > end )
	{
		throw Exception( "FrameRange start must be less than or equal to end." );
	}
	if ( step == 0 )
	{
		throw Exception( "FrameRange step cannot be zero" );
	}
	if ( step < 0 )
	{
		throw Exception( "FrameRange step cannot be negative. Consider using the reverse suffix instead." );
	}
}

FrameRange::~FrameRange()
{