mirror of
https://github.com/BelfrySCAD/BOSL2.git
synced 2024-12-29 16:29:40 +00:00
49 lines
1.3 KiB
OpenSCAD
49 lines
1.3 KiB
OpenSCAD
include <BOSL2/std.scad>
|
|
include <BOSL2/debug.scad>
|
|
|
|
$fn = 36;
|
|
|
|
rgn1 = [
|
|
square(100),
|
|
move([50,50], p=circle(d=60)),
|
|
[[35,35],[35,65],[65,65]]
|
|
];
|
|
|
|
rgn2 = [
|
|
[[0,0], [100,100], [100,0]],
|
|
[[27,10], [90,73], [90,10]],
|
|
move([70,30], p=circle(d=25))
|
|
];
|
|
|
|
|
|
polycolor=[0.5,1,0.5];
|
|
outlinecolor="black";
|
|
|
|
|
|
module showit(label, rgn, poly=polycolor, outline=outlinecolor, width=0.5) {
|
|
move([-50,-50]) {
|
|
if(outline) color(outline) linear_extrude(height=max(0.1,1-width)) for(path=rgn) stroke(path, width=width, closed=true);
|
|
if(poly) color(poly) linear_extrude(height=0.1) region(rgn);
|
|
color("black") right(50) fwd(7) linear_extrude(height=0.1) text(text=label, size=8, halign="center", valign="center");
|
|
}
|
|
}
|
|
|
|
|
|
ydistribute(-125) {
|
|
xdistribute(120) {
|
|
showit("Region A", rgn1, poly=[1,0,0,0.5]);
|
|
showit("Region B", rgn2, poly=[0,0,1,0.5]);
|
|
union() {
|
|
showit("A and B Overlaid", rgn1, poly=[1,0,0,0.5]);
|
|
showit("", rgn2, poly=[0,0,1,0.5]);
|
|
}
|
|
}
|
|
xdistribute(120) {
|
|
showit("Union A+B", union(rgn1, rgn2));
|
|
showit("Difference A-B", difference(rgn1, rgn2));
|
|
showit("Intersection A&B", intersection(rgn1, rgn2));
|
|
showit("Exclusive OR A^B", exclusive_or(rgn1, rgn2));
|
|
}
|
|
}
|
|
|
|
// vim: expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap
|