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46 lines
1.1 KiB
Lua
46 lines
1.1 KiB
Lua
-- Copyright (C) 2022 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 a, b
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a = Color()
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assert(a.red == 0)
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assert(a.green == 0)
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assert(a.blue == 0)
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assert(a.alpha == 0)
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a = Color{ r=100, g=50, b=10 }
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b = Color(100, 50, 10)
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assert(a.red == 100)
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assert(a.green == 50)
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assert(a.blue == 10)
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assert(a.alpha == 255)
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assert(a == b)
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a = Color{ red=200, green=100, blue=20, alpha=200 }
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b = Color(200, 100, 20, 200)
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assert(a.red == 200)
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assert(a.green == 100)
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assert(a.blue == 20)
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assert(a.alpha == 200)
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assert(a == b)
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print(a.rgbaPixel)
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print(app.pixelColor.rgba(200, 100, 20, 200))
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assert(a.rgbaPixel == app.pixelColor.rgba(200, 100, 20, 200))
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a = Color{ h=180, s=0.4, v=0.5, a=200 }
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b = Color{ hue=180, saturation=0.4, value=0.5, alpha=200 }
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assert(a.hue == 180)
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assert(a.saturation == 0.4)
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assert(a.value == 0.5)
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assert(a.alpha == 200)
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assert(b.hue == 180)
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assert(b.saturation == 0.4)
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assert(b.value == 0.5)
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assert(b.alpha == 200)
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assert(a == b)
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assert(a ~= 1) -- Comparing with other type fails
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