mirror of https://github.com/vitalif/openscad
41 lines
1.1 KiB
OpenSCAD
41 lines
1.1 KiB
OpenSCAD
// Example for text() usage
|
|
// (c) 2014 Torsten Paul
|
|
// CC-BY-SA 4.0
|
|
|
|
echo(version=version());
|
|
|
|
font = "Liberation Sans";
|
|
|
|
cube_size = 60;
|
|
letter_size = 50;
|
|
letter_height = 5;
|
|
|
|
o = cube_size / 2 - letter_height / 2;
|
|
|
|
module letter(l) {
|
|
// Use linear_extrude() to make the letters 3D objects as they
|
|
// are only 2D shapes when only using text()
|
|
linear_extrude(height = letter_height) {
|
|
text(l, size = letter_size, font = font, halign = "center", valign = "center", $fn = 16);
|
|
}
|
|
}
|
|
|
|
difference() {
|
|
union() {
|
|
color("gray") cube(cube_size, center = true);
|
|
translate([0, -o, 0]) rotate([90, 0, 0]) letter("C");
|
|
translate([o, 0, 0]) rotate([90, 0, 90]) letter("U");
|
|
translate([0, o, 0]) rotate([90, 0, 180]) letter("B");
|
|
translate([-o, 0, 0]) rotate([90, 0, -90]) letter("E");
|
|
}
|
|
|
|
// Put some symbols on top and bottom using symbols from the
|
|
// Unicode symbols table.
|
|
// (see https://en.wikipedia.org/wiki/Miscellaneous_Symbols)
|
|
//
|
|
// Note that depending on the font used, not all the symbols
|
|
// are actually available.
|
|
translate([0, 0, o]) letter("\u263A");
|
|
translate([0, 0, -o - letter_height]) letter("\u263C");
|
|
}
|