world2local

Convert world coordinates to local coordinates

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Syntax

xyLocal = world2local(map,xyWorld)

Description

xyLocal = world2local(map,xyWorld) converts world coordinates in the map to local coordinates.

example

Examples

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Open Live Script

Create an empty occupancy map with a width and height of 10 meters.

map = occupancyMap(10,10);

Get local coordinates from world coordinates.

[xWorld,yWorld] = meshgrid(0:0.5:2);
xyLocal = world2local(map,[xWorld(:) yWorld(:)]);

Input Arguments

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Map representation, specified as a occupancyMap, mapLayer, multiLayerMap, or signedDistanceMap object.

World coordinates, specified as an n-by-2 matrix of [x y] pairs, where n is the number of world coordinates.

Data Types: double

Output Arguments

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Local coordinates, returned as an n-by-2 matrix of [x y] pairs, where n is the number of local coordinates.

Data Types: double

Extended Capabilities

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C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

Version History

Introduced in R2019b

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See Also

Objects

Functions