Merge branch 'master' into issue410x

1 files changed, 15 insertions, 0 deletions

diff --git a/testdata/scad/features/projection-cut-tests.scad b/testdata/scad/features/projection-cut-tests.scad
new file mode 100644
index 0000000..0409a3e
--- /dev/null
+++ b/testdata/scad/features/projection-cut-tests.scad
@@ -0,0 +1,15 @@
+// 2D child
+projection(cut=true) { square(); }
+
+projection(cut=true) translate([20,0,0]) cube(10, center=true);
+
+// Boundary case: clipping the top of a cube
+translate([0,20,0]) projection(cut=true) translate([0,0,-4.999999]) cube(10, center=true);
+
+// holes
+translate([0,-10,0]) projection(cut=true) {
+  union() {
+      difference() { cube(5,center=true); cube(4,center=true); }
+      translate([2.1,2.1]) difference() { cube(5,center=true); cube(4,center=true); }
+  }
+}