SharedTransform

Versione 1.0.0.0 (4,56 KB) da Florian Enner
Shares a 4x4 homogeneous transform among MATLAB instances
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Aggiornato 12 dic 2016

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SharedTransform provides a low overhead way to share a 4x4 transform between MATLAB instances using memory mapped files. The original use case was a need for asynchronously updating the target pose of a robot that is controlled at >100 Hz with input data from a computer vision algorithm running at 30 Hz. Memory mapped files provide a simpler way to share data than using sockets or e.g. ROS messages using the robotics toolbox.

% MATLAB instance (writer)
blob = SharedTransform('blob');
blob.setTransform(eye(4));

% MATLAB instance (reader)
blob = SharedTransform('blob');
T = blob.getTransform();

Please consult the help documentation for more info.

Cita come

Florian Enner (2025). SharedTransform (https://it.mathworks.com/matlabcentral/fileexchange/60689-sharedtransform), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2014b
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Ispirato: SharedData

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Versione Pubblicato Note della release
1.0.0.0

added help note