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25 lines
841 B
Markdown
25 lines
841 B
Markdown
# pp_poisson2
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Perform poisson sampling over a rectangle area. An implementation of [Fast Poisson Disk Sampling in Arbitrary Dimensions](https://www.cs.ubc.ca/~rbridson/docs/bridson-siggraph07-poissondisk.pdf).
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**Since:** 3.3
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## Parameters
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- `size` : The size `[x, y]` of the rectangle.
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- `r` : The minimum distance between samples.
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- `start` : Optional. The initial point(s).
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- `k` : Default to 30. The `k` constant of [Fast Poisson Disk Sampling in Arbitrary Dimensions](https://www.cs.ubc.ca/~rbridson/docs/bridson-siggraph07-poissondisk.pdf).
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- `seed` : Optional. Seed value for random number generator for repeatable results.
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## Examples
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use <pp/pp_poisson2.scad>
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points = pp_poisson2([100, 100], 5);
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for(p = points) {
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translate(p)
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circle(1);
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}
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