mirror of
https://github.com/aseprite/aseprite.git
synced 2024-11-20 14:21:45 +00:00
76 lines
1.4 KiB
Lua
76 lines
1.4 KiB
Lua
-- Copyright (C) 2019 Igara Studio S.A.
|
|
-- Copyright (C) 2018 David Capello
|
|
--
|
|
-- This file is released under the terms of the MIT license.
|
|
-- Read LICENSE.txt for more information.
|
|
|
|
local sz = Size()
|
|
assert(sz.width == 0)
|
|
assert(sz.height == 0)
|
|
|
|
sz = Size(3, 4)
|
|
assert(sz.width == 3)
|
|
assert(sz.height == 4)
|
|
assert("Size{ width=3, height=4 }" == tostring(sz))
|
|
|
|
local sz2 = Size(sz)
|
|
assert(sz2.width == 3)
|
|
assert(sz2.height == 4)
|
|
|
|
sz.width = 7
|
|
sz.height = 8
|
|
assert(sz.width == 7)
|
|
assert(sz.height == 8)
|
|
|
|
sz = Size{width=10, height=20}
|
|
assert(sz.width == 10)
|
|
assert(sz.height == 20)
|
|
|
|
sz = Size{45, 25}
|
|
assert(sz.width == 45)
|
|
assert(sz.height == 25)
|
|
|
|
sz = -sz
|
|
assert(sz.width == -45)
|
|
assert(sz.height == -25)
|
|
|
|
-- add/sub/mul/div/mod/pow/idiv
|
|
|
|
sz = Size(1, 2) + 4
|
|
sz2 = 4 + Size(1, 2)
|
|
assert(sz.width == 5)
|
|
assert(sz.height == 6)
|
|
assert(sz == sz2)
|
|
|
|
sz = Size(1, 2) + Size(3, 4)
|
|
assert(sz.width == 4)
|
|
assert(sz.height == 6)
|
|
|
|
sz = Size(3, 4) - 1
|
|
assert(sz.width == 2)
|
|
assert(sz.height == 3)
|
|
|
|
sz = Size(8, 5) - Size(3, 2)
|
|
assert(sz.width == 5)
|
|
assert(sz.height == 3)
|
|
|
|
sz = Size(6, 10) * 2
|
|
assert(sz.width == 12)
|
|
assert(sz.height == 20)
|
|
|
|
sz = Size(6, 10) / 2
|
|
assert(sz.width == 3)
|
|
assert(sz.height == 5)
|
|
|
|
sz = Size(10, 5) % 2
|
|
assert(sz.width == 0)
|
|
assert(sz.height == 1)
|
|
|
|
sz = Size(2, 5) ^ 2
|
|
assert(sz.width == 4)
|
|
assert(sz.height == 25)
|
|
|
|
sz = Size(31, 10) // 3
|
|
assert(sz.width == 10)
|
|
assert(sz.height == 3)
|