1## Copyright (C) 2021 David Legland
2## All rights reserved.
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27
28function edge = lineToEdge3d(line)
29%LINETOEDGE3D Convert a 3D straight line to a 3D finite edge.
30%
31%   EDGE = lineToEdge3d(LINE)
32%   Returns the edge with same origin as the line LINE, and with second
33%   extremity corresponding to the addition of line origin and direction.
34%   LINE is represented as [X0 Y0 Z0  DX DY DZ]
35%   EDGE is represented as [X1 Y1 Z1  X2 Y2 Z2]
36%
37%   Example
38%     line = [3 4 5  1 2 3];
39%     edge = lineToEdge3d(line)
40%     edge =
41%          3   4   5   4   6   8
42%
43%   See also
44%     lines3d, edges3d, edgeToLine3d
45
46% ------
47% Author: David Legland
48% e-mail: david.legland@inra.fr
49% Created: 2019-05-07,    using Matlab 9.6.0.1072779 (R2019a)
50% Copyright 2019 INRA - Cepia Software Platform.
51
52edge = [line(:, 1:3) line(:,1:3)+line(:,4:6)];
53