Radar.UpdateRows Method
Updates part of all of this Radar's image.
UpdateRows(double\[\] source, System.Int32 sourceRow, System.Int32 count, System.Int32 destinationRow)
Updates part of all of this Radar's image.Syntax
public void UpdateRows (
double[] source,
System.Int32 sourceRow,
System.Int32 count,
System.Int32 destinationRow
)Parameters
The data written to the radar.
The source row of the input data.
The number of rows to be copied.
The destination row of the data in the image.
Remarks
Updates part of the intensity image. The parameter source is a double array interpreted as rows in an radar video intensity image and each row is the intensity rays radiating from the radar's center. The parameter sourceRow refers to the row in the data reading starts from, array index sourceRow*columns. The parameters count is the number of rows copied into the radar's internal buffer. source must be an array with size greater or equal than (sourceRay+count)*columns. The parameter destinationRay is the row in the radar's internal buffer the data is copied to.
If the data overflows, that is dstRay + rayCount > rows, the data loops and is written to the start of the internal buffer.
The data values are clamped to the range [0, 1] if a constant color value is used, otherwise the range of the keys in the color table is used.
If called with a negative valued destinationRow, an exception will be thrown.
Platforms
Windows, Linux, Android