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fuzz draw trs

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Ryan Oldenburg 2021-12-16 22:19:18 -06:00
parent 357dd9b26a
commit 06fe67084f
1 changed files with 31 additions and 0 deletions
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tests/fuzz_image_draw.nim Normal file
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import random, pixie
randomize()
for i in 0 ..< 25:
let a = newImage(rand(1 .. 20), rand(1 .. 20))
for j in 0 ..< 25:
let b = newImage(rand(1 .. 20), rand(1 .. 20))
let
translation = vec2(rand(25.0), rand(25.0)) - vec2(5, 5)
rotation = rand(2 * PI).float32
echo a, " ", b, " ", translation, " ", rotation
a.draw(b, translate(vec2(translation.x.trunc, translation.y.trunc)))
a.draw(b, translate(translation) * rotate(rotation))
for i in 0 ..< 25:
let a = newImage(rand(1 .. 2000), rand(1 .. 2000))
for j in 0 ..< 25:
let b = newImage(rand(1 .. 1000), rand(1 .. 1000))
let
translation = vec2(rand(2500.0), rand(2500.0)) - vec2(500, 500)
rotation = rand(2 * PI).float32
echo a, " ", b, " ", translation, " ", rotation
a.draw(b, translate(vec2(translation.x.trunc, translation.y.trunc)))
a.draw(b, translate(translation) * rotate(rotation))