vx_bezier


Given 4 control points, returns voxel-by-voxel points of Bézier Curve .

Since: 2.5

Parameters

  • p1 : The 1st control point.
  • p2 : The 2nd control point.
  • p3 : The 3rd control point.
  • p4 : The 4th control point.

Examples

use <voxel/vx_bezier.scad>;

t_step = 0.05;
width = 2;

p1 = [0, 0, 0];
p2 = [30, 15, 25];
p3 = [-35, 20, -20];
p4 = [10, 40, 9];

points = vx_bezier( 
   p1, p2, p3, p4
);

for(p = points) {
    translate(p)
        cube(1);
}     

vx_bezier