Clifford Wolf:

	Added rotation extrude
	Added dxf extrude example



git-svn-id: http://svn.clifford.at/openscad/trunk@58 b57f626f-c46c-0410-a088-ec61d464b74c

2 files changed, 2443 insertions, 0 deletions

diff --git a/examples/example007.dxf b/examples/example007.dxf
new file mode 100644
index 0000000..70e2bf3
--- /dev/null
+++ b/examples/example007.dxf
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diff --git a/examples/example007.scad b/examples/example007.scad
new file mode 100644
index 0000000..e6cd219
--- /dev/null
+++ b/examples/example007.scad
@@ -0,0 +1,33 @@
+
+module cutout()
+{
+		intersection()
+		{
+			rotate(90, [1 0 0])
+			translate([0 0 -50])
+				dxf_linear_extrude(
+						file = "example007.dxf",
+						layer = "cutout1",
+						height = 100,
+						convexity = 1);
+			
+			rotate(90, [0 0 1])
+			rotate(90, [1 0 0])
+			translate([0 0 -50])
+				dxf_linear_extrude(
+						file = "example007.dxf",
+						layer = "cutout2",
+						height = 100,
+						convexity = 2);
+		}
+}
+
+difference() {
+	dxf_rotate_extrude(
+			file = "example007.dxf",
+			layer="dorn",
+			convexity = 3);
+	for (r = [0 90])
+		rotate(r, [0 0 1])
+			cutout();
+}