private static bool IsLineVisible(RawRectangleF coordinateBounds, LineProxy line, int zoomLevel)
{
if (line == null || line.Coordinates == null || line.Coordinates.Count < 2)
{
return(false);
}
if (line.BaseLine == null)
{
return(false);
}
if (!coordinateBounds.Overlaps(line.Bounds))
{
return(false);
}
if (line.BaseLine.KVLevel.VisibilityByZoom > zoomLevel)
{
return(false);
}
if (!line.BaseLine.KVLevel.ShowEnergized && (line.BaseLine.LineEnergizationState == line.BaseLine.KVLevel.Energized))
{
return(false);
}
if (!line.BaseLine.KVLevel.ShowUnknown && (line.BaseLine.LineEnergizationState == line.BaseLine.KVLevel.Unknown))
{
return(false);
}
if (!line.BaseLine.KVLevel.ShowDeEnergized && (line.BaseLine.LineEnergizationState == line.BaseLine.KVLevel.DeEnergized))
{
return(false);
}
if (!line.BaseLine.KVLevel.ShowPartiallyEnergized && (line.BaseLine.LineEnergizationState == line.BaseLine.KVLevel.PartiallyEnergized))
{
return(false);
}
if (line.BaseLine.KVLevel.VisibilityThreshold > 0f && line.BaseLine.KVLevel.VisibilityThreshold < line.BaseLine.LinePercentage)
{
return(false);
}
if (line.BaseLine.KVLevel.VisibilityThreshold < 0f && -line.BaseLine.KVLevel.VisibilityThreshold > line.BaseLine.LinePercentage)
{
return(false);
}
return(true);
}
