Mercurial > repos > public > sbplib
comparison +grid/old/triang_interp_pts.m @ 0:48b6fb693025
Initial commit.
| author | Jonatan Werpers <jonatan@werpers.com> |
|---|---|
| date | Thu, 17 Sep 2015 10:12:50 +0200 |
| parents | |
| children |
comparison
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| -1:000000000000 | 0:48b6fb693025 |
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| 1 % Creates a transfinite interpolation from connecting the four points wiht straight lines. | |
| 2 function [S, g1, g2, g3] = triang_interp_pts(p1,p2,p3) | |
| 3 if size(p1) ~= [2 1] | |
| 4 error('p1 is strange!'); | |
| 5 end | |
| 6 | |
| 7 g1 = @(t)(p1 + t*(p2-p1)); | |
| 8 g2 = @(t)(p2 + t*(p3-p2)); | |
| 9 g3 = @(t)(p3 + t*(p1-p3)); | |
| 10 | |
| 11 S = grid.triang_interp(g1,g2,g3); | |
| 12 end |