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39 lines
1.1 KiB
Lua
39 lines
1.1 KiB
Lua
2 years ago
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--- Draw text with drop shadows.
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--
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-- Drop shadows improve text contrast and readability.
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--
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-- @module gear.shadowtext
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-- @copyright 2022 The DoubleFourteen Code Forge
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-- @author Lorenzo Cogotti
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local shadowtext = {}
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--- Print text with drop shadow, supports the same arguments as love.graphics.print(text, x, y).
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function shadowtext.print(text, x, y, ...)
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local r,g,b,a = love.graphics.getColor()
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-- Draw drop shadow.
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love.graphics.setColor(0, 0, 0, a)
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love.graphics.print(text, x+2, y+2, ...)
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-- Draw text.
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love.graphics.setColor(r, g, b, a)
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love.graphics.print(text, x, y, ...)
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end
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--- Print text with drop shadow, supports the same arguments as love.graphics.printf(text, x, y).
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function shadowtext.printf(text, x, y, ...)
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local r,g,b,a = love.graphics.getColor()
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-- Draw drop shadow.
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love.graphics.setColor(0, 0, 0, a)
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love.graphics.printf(text, x+2, y+2, ...)
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-- Draw text.
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love.graphics.setColor(r, g, b, a)
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love.graphics.printf(text, x, y, ...)
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end
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return shadowtext
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