isDone
Syntax
Description
Examples
Run Recorded Radar Scenario
Load prerecorded data from a radar scenario. The data is saved as a struct with the variable name recordedData
. Create a radarScenarioRecording
object using the recorded data.
load recordedRadarScenarioData.mat
recording = radarScenarioRecording(recordedData);
Construct a theater plot to display the recorded data using multiple plotters.
tp = theaterPlot('AxesUnits',["km" "km" "km"], ... 'XLimits',[-50 50]*1e3,'YLimits',[-50 50]*1e3,'ZLimits',[-20 20]*1e3); to = platformPlotter(tp,'DisplayName','Tower','Marker','d'); pp = platformPlotter(tp,'DisplayName','Targets'); dp = detectionPlotter(tp,'DisplayName','Detections','MarkerFaceColor','black'); cp = coveragePlotter(tp,'DisplayName','Radar Beam'); coverage = struct('Index',1,'LookAngle',[0;-7],'FieldOfView',[1;10], ... 'ScanLimits',[0 365;-12 -2],'Range',100e3,'Position',[0;0;-15], ... 'Orientation',eye(3));
Run the recorded scenario and animate the results.
scanBuffer = {}; while ~isDone(recording) % Step the reader to read the next frame of data [simTime,poses,covcon,dets,senconfig] = read(recording); scanBuffer = [scanBuffer;dets]; %#ok<AGROW> plotPlatform(to,poses(1).Position); plotPlatform(pp,reshape([poses(2:4).Position]',3,[])'); plotCoverage(cp,covcon); if ~isempty(dets) plotDetection(dp,cell2mat(cellfun(@(c) c.Measurement(:)', scanBuffer, 'UniformOutput', false))); end % Clear the buffer when a 360 degree scan is complete if senconfig.IsScanDone scanBuffer = {}; dp.clearData; end end
Input Arguments
recording
— Radar scenario recording
radarScenarioRecording
object
Radar scenario recording, specified as a radarScenarioRecording
object.
Output Arguments
tf
— Recording has reached the end
true
| false
Recording has reached the end, returned as true
or
false
.
Version History
Introduced in R2021a
See Also
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