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76 lines
1.2 KiB
Lua
76 lines
1.2 KiB
Lua
-- Copyright (C) 2019 Igara Studio S.A.
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-- Copyright (C) 2018 David Capello
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--
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-- This file is released under the terms of the MIT license.
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-- Read LICENSE.txt for more information.
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local pt = Point()
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assert(pt.x == 0)
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assert(pt.y == 0)
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pt = Point(1, 2)
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assert(pt.x == 1)
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assert(pt.y == 2)
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assert("Point{ x=1, y=2 }" == tostring(pt))
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local pt2 = Point(pt)
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assert(pt2.x == 1)
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assert(pt2.y == 2)
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pt.x = 5
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pt.y = 6
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assert(pt.x == 5)
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assert(pt.y == 6)
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pt = Point{x=10, y=20}
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assert(pt.x == 10)
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assert(pt.y == 20)
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pt = Point{45, 25}
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assert(pt.x == 45)
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assert(pt.y == 25)
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pt = -pt
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assert(pt.x == -45)
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assert(pt.y == -25)
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-- add/sub/mul/div/mod/pow/idiv
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pt = Point(1, 2) + 4
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pt2 = 4 + Point(1, 2)
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assert(pt.x == 5)
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assert(pt.y == 6)
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assert(pt == pt2)
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pt = Point(1, 2) + Point(3, 4)
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assert(pt.x == 4)
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assert(pt.y == 6)
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pt = Point(3, 4) - 1
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assert(pt.x == 2)
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assert(pt.y == 3)
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pt = Point(1, 5) - Point(3, 2)
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assert(pt.x == -2)
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assert(pt.y == 3)
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pt = Point(6, 10) * 2
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assert(pt.x == 12)
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assert(pt.y == 20)
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pt = Point(6, 10) / 2
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assert(pt.x == 3)
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assert(pt.y == 5)
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pt = Point(10, 5) % 2
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assert(pt.x == 0)
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assert(pt.y == 1)
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pt = Point(2, 5) ^ 2
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assert(pt.x == 4)
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assert(pt.y == 25)
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pt = Point(31, 10) // 3
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assert(pt.x == 10)
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assert(pt.y == 3)
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