update docstring examples (065bdb7c) · Commits · OpenFlexure / openflexure-microscope

openscad/libs/utilities.scad

+31 −24

Original line number	Diff line number	Diff line
		@@ -1306,25 +1306,29 @@ difference(){
		translate_x(-20){
		cube([20,20,50],center=false);
		}
		translate_x(-6){
		depth = 9; // cutout depth
		height = 16; // cutout height
		r = 3; // corner radius
		z_offset = 2; // cutout base height
		angle = 30; // angle for top of cutout

		translate_x(-(depth - r)){
		hull(){
		translate_z(15){
		rotate_x(90){
		cylinder(r=3,h=99, center=true, $fn=16);
		}
		h = 99;
		translate_y(h/2-1){
		#tangent_to_cylinder_plus(r=3, h=h, angle=30, box=10);
		#translate([0, h/2-1, z_offset+height-r]){
		rotate_x(90){
		cylinder(r=r, h=h, center=true, $fn=16);
		}
		tangent_to_cylinder_plus(r=r, h=h, angle=angle, box=depth+1);
		}
		translate_z(5){
		translate_z(z_offset+r){
		rotate_x(90){
		cylinder(r=3,h=99, center=true, $fn=16);
		cylinder(r=r, h=h, center=true, $fn=16);
		}
		}
		translate_z(5-3){
		translate_y(-99/2){
		cube([9,99,10], center=false);
		translate_z(z_offset){
		translate_y(-h/2){
		cube([depth, h, 10], center=false);
		}
		}
		}
		@@ -1377,26 +1381,29 @@ rotate_x(90){
		```example
		difference(){
		cube([20,20,50],center=false);
		depth = 9; // cutout depth
		height = 16; // cutout height
		r = 3; // corner radius
		z_offset = 2; // cutout base height
		angle = 30; // angle for top of cutout

		translate_x(6){
		translate_x(depth - r){
		hull(){
		translate_z(15){
		rotate_x(90){
		cylinder(r=3,h=99, center=true, $fn=16);
		}
		h = 99;
		translate_y(h/2-1){
		#tangent_to_cylinder_minus(r=3, h=h, angle=30, box=10);
		#translate([0, h/2-1, z_offset+height-r]){
		rotate_x(90){
		cylinder(r=r, h=h, center=true, $fn=16);
		}
		tangent_to_cylinder_minus(r=r, h=h, angle=angle, box=depth+1);
		}
		translate_z(5){
		translate_z(z_offset+r){
		rotate_x(90){
		cylinder(r=3,h=99, center=true, $fn=16);
		cylinder(r=r, h=h, center=true, $fn=16);
		}
		}
		translate_z(5-3){
		translate([-9,-99/2,0]){
		cube([9,99,10], center=false);
		translate_z(z_offset){
		translate([-depth,-h/2,0]){
		cube([depth,h,10], center=false);
		}
		}
		}