openscad/BOSL2
1
0
Fork 0
mirror of https://github.com/revarbat/BOSL2.git synced 2025-08-19 05:01:32 +02:00
Code Issues Projects Releases Wiki Activity

Added corner_mask()

Browse Source
This commit is contained in:
Revar Desmera
2020-02-13 00:30:37 -08:00
parent d765450cc3
commit a3d9c9bdba
3 changed files with 47 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
edges.scad
View File

@@ -35,7 +35,6 @@
// }
// module corner_cube(size=20, txtsize=3, corners="ALL") {
// corner_set = _corner_set(corners);
// echo(corners=corners, corner_set=corner_set);
// lbl = is_string(corners)? [str("\"",corners,"\"")] : concat(
// corners.z>0? ["TOP"] : corners.z<0? ["BTM"] : [],
// corners.y>0? ["BACK"] : corners.y<0? ["FWD"] : [],
@@ -281,7 +280,6 @@ function _corner_set(v) =
str(v, " must be a vector, corner array, or one of ", valid_values)
) v
) :
echo("A", v=v, v2=v2, [for (i=[0:2]) !v[i] || (v[i]==v2[i])])
all([for (i=[0:2]) !v[i] || (v[i]==v2[i])])
)? 1 : 0
];
@@ -372,13 +370,13 @@ function _corner_set(v) =
// Example: All corners around the bottom or front faces, except those on the bottom-front edge.
// corners([BOTTOM,FRONT], except=BOTTOM+FRONT)
function corners(v, except=[]) =
(is_string(v) || is_corner_array(v))? corners([v], except=except) :
(is_string(except) || is_corner_array(except))? corners(v, except=[except]) :
(is_string(v) || is_vector(v) || is_corner_array(v))? corners([v], except=except) :
(is_string(except) || is_vector(except) || is_corner_array(except))? corners(v, except=[except]) :
except==[]? normalize_corners(sum([for (x=v) _corner_set(x)])) :
normalize_corners(
normalize_corners(sum([for (x=v) _corner_set(x)])) -
sum([for (x=except) _corner_set(x)])
);
let(
a = normalize_corners(sum([for (x=v) _corner_set(x)])),
b = normalize_corners(sum([for (x=except) _corner_set(x)]))
) normalize_corners(a - b);
CORNER_OFFSETS = [ // Array of XYZ offsets to each corner.