Barnsley fern: Difference between revisions
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x::Float64 |
x::Float64 |
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y::Float64 |
y::Float64 |
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age::Int |
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fern::Matrix{RGB} |
fern::Matrix{RGB} |
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function BarnsleyFern(width, height) |
function BarnsleyFern(width, height) |
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f = new(width, height, RGB(0.0, 1.0, 0.0), RGB(1.0, 1.0, 1.0), 0.0, 0. |
f = new(width, height, RGB(0.0, 1.0, 0.0), RGB(1.0, 1.0, 1.0), 0.0, 0.0, |
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[RGB(0.0, 0.0, 0.0) for x in 1:width, y in 1:height]) |
[RGB(0.0, 0.0, 0.0) for x in 1:width, y in 1:height]) |
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x, y = scale(f) |
x, y = scale(f) |
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f.fern[Int(trunc(newx)) + 1, Int(trunc(newy)) + 1] = f.color |
f.fern[Int(trunc(newx)) + 1, Int(trunc(newy)) + 1] = f.color |
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end |
end |
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f.age += iterations |
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end |
end |
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