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34 lines
723 B
Markdown
34 lines
723 B
Markdown
# vrn2_cells_from
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Create cell shapes of Voronoi from a list of points.
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**Since:** 2.4
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## Parameters
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- `points` : Points for each cell.
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## Examples
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use <hull_polyline2d.scad>;
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use <voronoi/vrn2_cells_from.scad>;
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points = [for(i = [0:50]) rands(-100, 100, 2)];
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cells = vrn2_cells_from(points);
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for(i = [0:len(points) - 1]) {
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pt = points[i];
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cell = cells[i];
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linear_extrude(1)
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hull_polyline2d(concat(cell, [cell[0]]), width = 1);
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color(rands(0, 1, 3))
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translate(pt)
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linear_extrude(2, scale = 0.8)
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translate(-pt)
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polygon(cell);
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}
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