<p>Check(2)</p>

44a548e6-3bb1-412c-be8d-c19e43bfe84a 24 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

<p>Check(2)</p>

returns 1 if Point is inside the Domain, 0 otherwise.
even-odd rule (see https://en.wikipedia.org/wiki/Even%E2%80%93odd_rule for further informations) Point Domain Check v Domain rows : Domain 11 el Domain v 1 el ≡ (Domain 12 el Domain v 2 el ≡ (& v v 1 - : 0 if j v : c 0 : x Point 1 el : y Point 2 el : i 1 v range Domain i 2 el y > (Domain j 2 el y > (≠ (x Domain j 1 el Domain i 1 el - (y Domain i 2 el - (* Domain j 2 el Domain i 2 el - (/ Domain i 1 el + (< (& c c ¬ : 0 if j i : 21 line for c 81 line :

dom 241531245521121015182535421731029 mat transpose :

Point: X

Point: Y

pt x y + 20 x y 12 mat dom Check 1 ≡ green red if 15 mat : 720 + 20 red 15 mat

dom pt 2 1 sys

pts 011 mat :

r 1 :

a 060 range b 045 range pts r 1 el a : pts r 2 el b : pts r 3 el . : pts r 4 el 5 : pts r 5 el a b 12 mat dom Check 1 ≡ green red if : r r 1 + : 61 line for for

pts 0 0 0 0 0 dom 7 1 sys