mirror of
https://github.com/JustinSDK/dotSCAD.git
synced 2025-01-17 14:18:13 +01:00
39 lines
991 B
Markdown
39 lines
991 B
Markdown
# vx_curve
|
|
|
|
Draws a voxel-by-voxel curve from control points. The curve is drawn only from the 2nd control point to the second-last control point. It's a voxel version of [curve](https://openhome.cc/eGossip/OpenSCAD/lib3x-curve.html).
|
|
|
|
**Since:** 2.5
|
|
|
|
## Parameters
|
|
|
|
- `points` : A list of `[x, y]` or `[x, y, z]` control points.
|
|
- `tightness` : You can view it as the curve tigntness if you provide a value between 0.0 and 1.0. The default value is 0.0. See [curve](https://openhome.cc/eGossip/OpenSCAD/lib3x-curve.html) for details.
|
|
|
|
## Examples
|
|
|
|
use <voxel/vx_curve.scad>
|
|
use <polyline_join.scad>
|
|
|
|
pts = [
|
|
[28, 2, 1],
|
|
[15, 8, -10],
|
|
[2, 14, 5],
|
|
[28, 14, 2],
|
|
[15, 21, 9],
|
|
[2, 28, 0]
|
|
];
|
|
|
|
for(pt = vx_curve(pts)) {
|
|
translate(pt)
|
|
cube(1);
|
|
}
|
|
|
|
#for(pt = pts) {
|
|
translate(pt)
|
|
sphere(1);
|
|
}
|
|
#polyline_join(pts)
|
|
sphere(.05);
|
|
|
|
|