QT GUI Compass

This block takes an angle in degrees as input and displays it on a compass dial.

Parameters
(R): Run-time adjustable


 * Label
 * the name for the Compass


 * Label Position
 * options: [Above, Below]


 * Update Period
 * Time-interval between GUI updates. (default: 0.10 sec)


 * Min Size (px)
 * size in pixels, default: 250


 * Needle
 * type of needle, options: [Full, Indicator, Ambiguous -Pi to Pi]


 * Input Type
 * Use the message instead of the stream input. options: [Stream, Message]


 * Backround Color
 * options: [default, silver, gray, black, white, red, green, blue, navy, yellow, orange, purple, lime, aqua, teal]


 * Needle Tip Color
 * see above


 * Needle Body Color
 * see above


 * Scale Color
 * see above


 * Print Updates
 * Outputs data to gr::log, options: [No, Yes]

See GUI Hint for how to position the GUI within a window.

Example Flowgraph
This flowgraph can be found at



This flowgraph can be found at



Source Files

 * C++ files
 * TODO


 * Header files
 * TODO


 * Public header files
 * TODO


 * Block definition
 * TODO