1 files changed, 66 insertions, 0 deletions
diff --git a/tests/regression/dumptest/hull2-tests-expected.csg b/tests/regression/dumptest/hull2-tests-expected.csg
new file mode 100644
index 0000000..4d4f207
--- /dev/null
+++ b/tests/regression/dumptest/hull2-tests-expected.csg
@@ -0,0 +1,66 @@
+group() {
+	group() {
+		hull() {
+			multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+				circle($fn = 0, $fa = 12, $fs = 2, r = 10);
+			}
+			difference() {
+				circle($fn = 0, $fa = 12, $fs = 2, r = 10);
+				circle($fn = 0, $fa = 12, $fs = 2, r = 5);
+			}
+		}
+	}
+	multmatrix([[1, 0, 0, 40], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+		group() {
+			hull() {
+				multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+					circle($fn = 0, $fa = 12, $fs = 2, r = 10);
+				}
+				circle($fn = 0, $fa = 12, $fs = 2, r = 10);
+			}
+		}
+	}
+	multmatrix([[1, 0, 0, 0], [0, 1, 0, -20], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+		group() {
+			hull() {
+				multmatrix([[1, 0, 0, 15], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+					square(size = [2, 2], center = false);
+				}
+				multmatrix([[1, 0, 0, 15], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+					square(size = [2, 2], center = false);
+				}
+				square(size = [2, 2], center = false);
+			}
+		}
+	}
+	multmatrix([[1, 0, 0, 30], [0, 1, 0, -25], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+		group() {
+			hull() {
+				group() {
+					group() {
+						multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+							circle($fn = 0, $fa = 12, $fs = 2, r = 3);
+						}
+						multmatrix([[1, 0, 0, 0], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+							circle($fn = 0, $fa = 12, $fs = 2, r = 3);
+						}
+					}
+					group() {
+						multmatrix([[1, 0, 0, 10], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+							circle($fn = 0, $fa = 12, $fs = 2, r = 3);
+						}
+						multmatrix([[1, 0, 0, 10], [0, 1, 0, 10], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+							circle($fn = 0, $fa = 12, $fs = 2, r = 3);
+						}
+					}
+				}
+			}
+		}
+	}
+	group() {
+		hull() {
+			square(size = [0, 0], center = false);
+			circle($fn = 0, $fa = 12, $fs = 2, r = 0);
+		}
+	}
+}