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collision.janet
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(use ../build/jaylib)
(assert (check-collision-recs [0 0 100 100]
[50 50 100 100]))
(assert (not (check-collision-recs [0 0 100 100]
[101 101 100 100])))
(assert (check-collision-circles [0 0] 100
[30 30] 10))
(assert (not (check-collision-circles [0 0] 10
[30 30] 10)))
(assert (check-collision-circle-rec [0 0] 10
[5 5 100 100]))
(assert (not (check-collision-circle-rec [0 0] 10
[15 15 100 100])))
(assert (check-collision-point-rec [25 25]
[12 12 100 100]))
(assert (not (check-collision-point-rec [6 6]
[12 12 100 100])))
(assert (check-collision-point-circle [25 25]
[20 20] 10))
(assert (not (check-collision-point-circle [35 35]
[20 20] 10)))
(assert (check-collision-point-triangle [25 25]
[25 10] [40 30] [10 30]))
(assert (not (check-collision-point-triangle [10 10]
[25 10] [40 30] [10 30])))
(assert (= [50 50] (check-collision-lines [0 0] [100 100]
[100 0] [0 100])))
(assert (not (check-collision-lines [0 0] [100 0]
[0 100] [100 100])))
(assert (check-collision-point-line [25 25]
[0 0] [100 100]
1)) # threshold
(assert (not (check-collision-point-line [25 25]
[0 0] [100 0]
1))) # threshold
(assert (= [50 50 50 50] (get-collision-rec [0 0 100 100]
[50 50 100 100])))
(assert (= [0 0 0 0] (get-collision-rec [0 0 100 100]
[101 101 100 100])))