10 lines
456 B
Matlab
10 lines
456 B
Matlab
function ret = calculateDistanceFromPointToLine(p0 , p1, p2)
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p01 = p0 - p1;
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p12 = p2 - p1;
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CrossProduct = [p01(2)*p12(3) - p01(3)*p12(2), p01(3)*p12(1) - p01(1)*p12(3), p01(1)*p12(2) - p01(2)*p12(1)];
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ret = rssq(CrossProduct) / rssq(p12);
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%Height of parallelogram (Distance between point and line) = Area of parallelogram / Base
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%Area = One side of parallelogram X Base
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%ret = norm(cross(one side, base))./ norm(base);
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end |