15 lines
570 B
Lua
15 lines
570 B
Lua
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--- Returns a simple square brush with 100% weight for every pixel.
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-- @name square
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-- @param size Vector3 The desired size of the brush. Only the x and y components are used; the z component is ignored.
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-- @returns bool,number[],Vector3 1: true, as this function always succeeds. 2: A simple square brush as a zero-indexed flat array. 3: The size of the resulting brush as a Vector3, using the x and y components.
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return function(size)
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local result = {}
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for y=0, size.y do
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for x=0, size.x do
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result[y*size.x + x] = 1
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end
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end
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return true, result, size
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end
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