vitalif
/
openscad
mirror of https://github.com/vitalif/openscad
1
0
Fork 0
Code Issues Releases Wiki Activity

minor cleanup

master
Marius Kintel 2015-02-04 13:47:34 -05:00
parent 4deb7b2d64
commit ec0f42d648
2 changed files with 34 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
examples/Basics/children.scad
View File

@ -1,9 +1,24 @@
echo(version=version());
// children.scad - Usage of children()
// The use of children() allows to write generic modules that
// modify child modules regardless of how the child geometry
// is created.
color("red")
make_ring_of(radius = 15, count = 6)
cube(8, center = true);
color("green")
make_ring_of(radius = 30, count = 12)
difference() {
sphere(5);
cylinder(r = 2, h = 12, center = true);
}
color("cyan")
make_ring_of(radius = 50, count = 4)
something();
module make_ring_of(radius, count)
{
for (a = [0 : count - 1]) {
@ -26,23 +41,7 @@ module something()
cube([22, 1.6, 0.4], center = true);
}
color("red")
make_ring_of(radius = 15, count = 6)
cube(8, center = true);
color("green")
make_ring_of(radius = 30, count = 12)
difference() {
sphere(5);
cylinder(r = 2, h = 12, center = true);
}
color("cyan")
make_ring_of(radius = 50, count = 4)
something();
echo(version=version());
// Written in 2015 by Torsten Paul <Torsten.Paul@gmx.de>
//
// To the extent possible under law, the author(s) have dedicated all

34
examples/Basics/children_indexed.scad
View File

@ -1,26 +1,10 @@
echo(version=version());
// children_indexed.scad - Usage of indexed children()
// children() with a parameter allows access to a specific child
// object with children(0) being the first one. In addition the
// $children variable is automatically set to the number of child
// objects.
module align_in_grid_and_add_text()
{
if ($children == 0) {
text("Nothing...", 6, halign = "center");
} else {
t = $children == 1 ? "one object" : str($children, " objects ");
text(t, 6, halign = "center");
for (y = [0 : $children - 1])
for (x = [0 : $children - 1])
translate([15 * (x - ($children - 1) / 2), 20 * y + 40, 0])
scale(1 + x / $children)
children(y);
}
}
color("red")
translate([-100, -20, 0])
align_in_grid_and_add_text();
@ -47,7 +31,23 @@ color("green")
}
module align_in_grid_and_add_text()
{
if ($children == 0) {
text("Nothing...", 6, halign = "center");
} else {
t = $children == 1 ? "one object" : str($children, " objects ");
text(t, 6, halign = "center");
for (y = [0 : $children - 1])
for (x = [0 : $children - 1])
translate([15 * (x - ($children - 1) / 2), 20 * y + 40, 0])
scale(1 + x / $children)
children(y);
}
}
echo(version=version());
// Written in 2015 by Torsten Paul <Torsten.Paul@gmx.de>
//
// To the extent possible under law, the author(s) have dedicated all