Cody

# Problem 1446. Minimum Distance Point to Segment

Solution 1950733

Submitted on 27 Sep 2019
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### Test Suite

Test Status Code Input and Output
1   Pass
p=[0 0]; v=[1 -1]; w=[1 1]; d=distP2S(p(1),p(2),v(1),v(2),w(1),w(2)); assert(abs(d-1)<.005)

pv = 1.4142 pw = 1.4142 vw = 2

2   Pass
p=[0 0]; v=[-1 2]; w=[1 2]; d=distP2S(p(1),p(2),v(1),v(2),w(1),w(2)); assert(abs(d-2)<.005)

pv = 2.2361 pw = 2.2361 vw = 2

3   Pass
p=[0 0]; v=[-1 -1]; w=[1 1]; d=distP2S(p(1),p(2),v(1),v(2),w(1),w(2)); assert(abs(d)<.005)

pv = 1.4142 pw = 1.4142 vw = 2.8284

4   Pass
p=[1 1]; v=[0 3]; w=[3 0]; d=distP2S(p(1),p(2),v(1),v(2),w(1),w(2)); assert(abs(d-1/2^.5)<.005)

pv = 2.2361 pw = 2.2361 vw = 4.2426

5   Fail
p=[5 0]; v=[0 3]; w=[3 0]; d=distP2S(p(1),p(2),v(1),v(2),w(1),w(2)); assert(abs(d-2)<.005)

pv = 5.8310 pw = 2 vw = 4.2426

Assertion failed.

6   Fail
p=[0 6]; v=[0 3]; w=[3 0]; d=distP2S(p(1),p(2),v(1),v(2),w(1),w(2)); assert(abs(d-3)<.005)

pv = 3 pw = 6.7082 vw = 4.2426

Assertion failed.

7   Fail
p=[-4 0]; v=[0 3]; w=[-3 0]; d=distP2S(p(1),p(2),v(1),v(2),w(1),w(2)) assert(abs(d-1)<.005)

pv = 5 pw = 1 vw = 4.2426 d = 5

Assertion failed.

8   Fail
p=[1 0]; v=[1.01 0]; w=[5 5]; d=distP2S(p(1),p(2),v(1),v(2),w(1),w(2)) assert(abs(d-.01)<.005)

pv = 0.0100 pw = 6.4031 vw = 6.3969 d = 6.4031

Assertion failed.