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dotSCAD/docs/lib3x-vx_line.md
2021-02-24 21:09:54 +08:00

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# vx_line
Given two points. `vx_line` returns points that can be used to draw a voxel-style line.
**Since:** 2.4
## Parameters
- `p1` : The start point `[x, y]` or `[x, y, z]`. x, y, z must be integer.
- `p2` : The end point `[x, y]` or `[x, y, z]`. x, y, z must be integer.
## Examples
use <voxel/vx_line.scad>;
for(pt = vx_line([-10, 0], [20, 50])) {
translate(pt)
square(1, center = true);
}
![vx_line](images/lib3x-vx_line-1.JPG)
use <voxel/vx_line.scad>;
for(pt = vx_line([-10, 0, -10], [20, 50, 10])) {
translate(pt)
cube(1, center = true);
}
![vx_line](images/lib3x-vx_line-2.JPG)