diff options
Diffstat (limited to 'testdata/scad')
| -rw-r--r-- | testdata/scad/features/color-tests.scad | 1 | ||||
| -rw-r--r-- | testdata/scad/misc/normal-nan.scad | 16 |
2 files changed, 17 insertions, 0 deletions
diff --git a/testdata/scad/features/color-tests.scad b/testdata/scad/features/color-tests.scad index 3ef2540..3fc98c8 100644 --- a/testdata/scad/features/color-tests.scad +++ b/testdata/scad/features/color-tests.scad @@ -13,3 +13,4 @@ translate([12,0,0]) color([0,0,1],0.5) object(); translate([24,0,0]) color(c="Green",alpha=0.2) object(); translate([-12,12,0]) color() object(); translate([-12,0,0]) color(alpha=0.5) object(); +translate([24,-12,0]) color([1,0,0]) color([0,0,1]) object(); diff --git a/testdata/scad/misc/normal-nan.scad b/testdata/scad/misc/normal-nan.scad new file mode 100644 index 0000000..1c3f6ce --- /dev/null +++ b/testdata/scad/misc/normal-nan.scad @@ -0,0 +1,16 @@ +/* + When exporting this to STL, null polygons appear, causing + problems normalizing normal vectors (nan output in STL files) +*/ + +$fs=0.2; + +difference() { + cube(8); + + translate([0,20,4]) rotate([90,0,0]) union() { + translate([0,-3,14.5]) cube([5.4,6,2.4],center=true); + translate([0,0,13.3]) rotate([0,0,30]) cylinder(r=3.115,h=2.4,$fn=6); + } +} + |