# curvePathOrderFix

Below is a demonstration of the features of the `curvePathOrderFix` function

## Contents

```
clear; close all; clc;
```

## Syntax

`[Vf,indFix]=curvePathOrderFix(V);`

## Description

This function unscrambles a scrambles curve using distances. The function assumes that the proper point order can be resolved by choosing the next nearest point.

## Examples

```
t=linspace(0,2*pi,25)';
V=[cos(t) sin(t) zeros(size(t))];
V=V(randperm(size(V,1)),:); %Scramble point set
```

Undo scrambling using `curvePathOrderFix`

[Vf,indFix]=curvePathOrderFix(V);

Visualization

cFigure; subplot(1,2,1); hold on; title('Scrambled curve'); plotV(V,'r.-','LineWidth',2,'MarkerSize',25); axis tight; axis equal; grid on; box on; view(2); subplot(1,2,2); hold on; title('Unscrambled curve'); plotV(Vf,'g.-','LineWidth',2,'MarkerSize',25); axis tight; axis equal; grid on; box on; view(2); drawnow;

* GIBBON* www.gibboncode.org

*Kevin Mattheus Moerman*, [email protected]

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License: https://github.com/gibbonCode/GIBBON/blob/master/LICENSE

GIBBON: The Geometry and Image-based Bioengineering add-On. A toolbox for image segmentation, image-based modeling, meshing, and finite element analysis.

Copyright (C) 2006-2022 Kevin Mattheus Moerman and the GIBBON contributors

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

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