renamed dumptest files to .csg and added group headers

1 files changed, 102 insertions, 0 deletions

diff --git a/tests/regression/dumptest/use-tests-expected.csg b/tests/regression/dumptest/use-tests-expected.csg
new file mode 100644
index 0000000..c47fa74
--- /dev/null
+++ b/tests/regression/dumptest/use-tests-expected.csg
@@ -0,0 +1,102 @@
+group() {
+	group() {
+		group() {
+			multmatrix([[1, 0, 0, 2], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+				group() {
+					cylinder($fn = 0, $fa = 12, $fs = 2, h = 1, r1 = 0.7, r2 = 0.2, center = true);
+				}
+			}
+			multmatrix([[1, 0, 0, 2], [0, 1, 0, -2], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+				group() {
+					cylinder($fn = 10, $fa = 12, $fs = 2, h = 1, r1 = 0.5, r2 = 0.5, center = true);
+				}
+			}
+			cube(size = [1, 1, 1], center = true);
+		}
+		multmatrix([[1, 0, 0, 4], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]);
+		multmatrix([[1, 0, 0, 4], [0, 1, 0, -2], [0, 0, 1, 0], [0, 0, 0, 1]]);
+		multmatrix([[1, 0, 0, -2], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+			group() {
+				sphere($fn = 8, $fa = 12, $fs = 2, r = 0.5);
+			}
+		}
+		multmatrix([[1, 0, 0, -2], [0, 1, 0, -2], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+			group() {
+				difference() {
+					cube(size = [1, 1, 1], center = true);
+					cylinder($fn = 0, $fa = 12, $fs = 2, h = 2, r1 = 0.4, r2 = 0.4, center = true);
+				}
+			}
+		}
+		multmatrix([[1, 0, 0, 0], [0, 1, 0, 2], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+			group() {
+				cube(size = [0.5, 0.5, 1], center = true);
+			}
+		}
+		multmatrix([[1, 0, 0, 0], [0, 1, 0, -2], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+			sphere($fn = 16, $fa = 12, $fs = 2, r = 1);
+		}
+		multmatrix([[1, 0, 0, 0], [0, 1, 0, -4], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+			group() {
+				multmatrix([[0, 0, 1, 0], [0, 1, 0, 0], [-1, 0, 0, 0], [0, 0, 0, 1]]) {
+					union() {
+						linear_extrude(height = 1.5, center = true, convexity = 1, twist = 0, slices = 2, scale = [1, 1], $fn = 0, $fa = 12, $fs = 2) {
+							circle($fn = 30, $fa = 12, $fs = 2, r = 0.3);
+						}
+						linear_extrude(height = 1.5, center = true, convexity = 1, twist = 0, slices = 2, scale = [1, 1], $fn = 0, $fa = 12, $fs = 2) {
+							projection(cut = false, convexity = 0) {
+								multmatrix([[0, 0, -1, 0], [0, 1, 0, 0], [1, 0, 0, 0], [0, 0, 0, 1]]) {
+									multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0.31819805153], [0, 0, 0, 1]]) {
+										cylinder($fn = 30, $fa = 12, $fs = 2, h = 0.212132, r1 = 0.212132, r2 = 0, center = true);
+									}
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+		multmatrix([[1, 0, 0, -2], [0, 1, 0, -4], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+			cube(size = [1.43239, 0.5, 0.5], center = true);
+		}
+		multmatrix([[1, 0, 0, 2], [0, 1, 0, -4], [0, 0, 1, -0.5], [0, 0, 0, 1]]) {
+			multmatrix([[0.05, 0, 0, 0], [0, 0.05, 0, 0], [0, 0, 0.05, 0], [0, 0, 0, 1]]) {
+				group() {
+					multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+						multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+							union() {
+								multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 17], [0, 0, 0, 1]]) {
+									cylinder($fn = 30, $fa = 12, $fs = 2, h = 8, r1 = 6, r2 = 6, center = false);
+									cylinder($fn = 20, $fa = 12, $fs = 2, h = 10.5, r1 = 2.5, r2 = 2.5, center = false);
+								}
+								multmatrix([[1, 0, 0, -6], [0, 1, 0, -6], [0, 0, 1, 0], [0, 0, 0, 1]]) {
+									cube(size = [12, 22.8, 19.5], center = false);
+									multmatrix([[1, 0, 0, 0], [0, 1, 0, -5], [0, 0, 1, 17], [0, 0, 0, 1]]) {
+										cube(size = [12, 7, 2.5], center = false);
+									}
+									multmatrix([[1, 0, 0, 0], [0, 1, 0, 20.8], [0, 0, 1, 17], [0, 0, 0, 1]]) {
+										cube(size = [12, 7, 2.5], center = false);
+									}
+								}
+								group();
+								multmatrix([[1, 0, 0, -6], [0, 1, 0, 0], [0, 0, 1, 19], [0, 0, 0, 1]]) {
+									multmatrix([[0, 0, 1, 0], [1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
+										group() {
+											linear_extrude(height = 12, center = false, convexity = 1, scale = [1, 1], $fn = 0, $fa = 12, $fs = 2) {
+												polygon(points = [[0, 0], [18, 0], [0, 4]], paths = [[0, 1, 2]], convexity = 1);
+											}
+										}
+									}
+								}
+								multmatrix([[1, 0, 0, -6], [0, 1, 0, -6], [0, 0, 1, 19], [0, 0, 0, 1]]) {
+									cube(size = [12, 6.5, 4], center = false);
+								}
+							}
+							group();
+						}
+					}
+				}
+			}
+		}
+	}
+}