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Propagate information about partition() part to children()

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This patch allows to customize the partitioned parts. The part is
available in $partition_part variable and is either FIRST or SECOND).
This commit is contained in:
Joel Lehtonen 2024-09-29 12:43:04 +03:00
parent d8214cc0e1
commit 8d26620929
2 changed files with 12 additions and 0 deletions
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10
constants.scad
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@ -257,4 +257,14 @@ RAY = [true, false];
LINE = [false, false]; LINE = [false, false];
// Constant: FIRST
// Synopsis: A constant specifying the first part in partition(). `1`.
FIRST = 1;
// Constant: SECOND
// Synopsis: A constant specifying the second part in partition(). `2`.
SECOND = 2;
// vim: expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap // vim: expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap

2
partitions.scad
View file

@ -566,12 +566,14 @@ module partition(size=100, spread=10, cutsize=10, cutpath="jigsaw", gap=0, spin=
rsize = v_abs(rot(spin,p=size)); rsize = v_abs(rot(spin,p=size));
vec = rot(spin,p=BACK)*spread/2; vec = rot(spin,p=BACK)*spread/2;
move(vec) { move(vec) {
$partition_part = FIRST;
intersection() { intersection() {
children(); children();
partition_mask(l=rsize.x, w=rsize.y, h=rsize.z, cutsize=cutsize, cutpath=cutpath, gap=gap, spin=spin); partition_mask(l=rsize.x, w=rsize.y, h=rsize.z, cutsize=cutsize, cutpath=cutpath, gap=gap, spin=spin);
} }
} }
move(-vec) { move(-vec) {
$partition_part = SECOND;
intersection() { intersection() {
children(); children();
partition_mask(l=rsize.x, w=rsize.y, h=rsize.z, cutsize=cutsize, cutpath=cutpath, gap=gap, inverse=true, spin=spin); partition_mask(l=rsize.x, w=rsize.y, h=rsize.z, cutsize=cutsize, cutpath=cutpath, gap=gap, inverse=true, spin=spin);