24 lines
484 B
Matlab
24 lines
484 B
Matlab
function [R, p] = TransToRp(T)
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% *** CHAPTER 3: RIGID-BODY MOTIONS ***
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% Takes the transformation matrix T in SE(3)
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% Returns R: the corresponding rotation matrix
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% p: the corresponding position vector .
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% Example Input:
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%
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% clear; clc;
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% T = [[1, 0, 0, 0]; [0, 0, -1, 0]; [0, 1, 0, 3]; [0, 0, 0, 1]];
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% [R, p] = TransToRp(T)
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%
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% Output:
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% R =
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% 1 0 0
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% 0 0 -1
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% 0 1 0
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% p =
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% 0
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% 0
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% 3
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R = T(1: 3, 1: 3);
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p = T(1: 3, 4);
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end |