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VR Signal Expander

(To be removed) Expand input vectors into fully qualified virtual world field vectors

VR Signal Expander will be removed in a future release. For more information, see Version History.

Library

Simulink® 3D Animation™

  • VR Signal Expander block

Description

The VR Signal Expander block creates a vector of predefined length, using some values from the input ports and filling the rest with placeholder signal values.

To open the Block Parameters dialog box, double-click the block.

Data Type Support

A VR Signal Expander block accepts and outputs signals of type double.

Parameters

Output width — How long the output vector should be.

Output signal indices — Vector indicating the position at which the input signals appear at the output. The remaining positions are filled with VR Placeholder signals.

For example, suppose you want an input vector with two signals and an output vector with four signals, with the first input signal in position 2 and the second input signal in position 4. In the Output width box, enter 4 and in the Output signal indices box, enter [2,4]. The first and third output signals are unspecified.

Version History

Introduced before R2006a

collapse all

R2023b: To be removed

The VR Signal Expander will be removed in a future release. Instead, use sim3d classes and Simulation 3D blocks to interface MATLAB® and Simulink with the Unreal Engine® 3D simulation environment. To get started, see Create 3D Simulations in Unreal Engine Environment.