SharedTransform

Version 1.0.0.0 (4,56 ko) par Florian Enner
Shares a 4x4 homogeneous transform among MATLAB instances
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Mise à jour 12 déc. 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.

Citation pour cette source

Florian Enner (2025). SharedTransform (https://www.mathworks.com/matlabcentral/fileexchange/60689-sharedtransform), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R2014b
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
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Remerciements

A inspiré : SharedData

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Version Publié le Notes de version
1.0.0.0

added help note