utils: linextr_x_yz: New module

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/utils.scad b/utils.scad
index 88a1c0448372066ee5b662f43457bd5eeb911b55..16bd83b538a444a171a3491202175f6ddf6f6bb1 100644 (file)
--- a/utils.scad
+++ b/utils.scad
@@ -35,3 +35,10 @@ module linextr(z0,z1, convexity=20) {
     linear_extrude(height=z1-z0, convexity=convexity)
     children();
 }
     linear_extrude(height=z1-z0, convexity=convexity)
     children();
 }

+
+module linextr_x_yz(x0,x1, convexity=20) { // XY turn into YZ
+  rotate([90,0,0])
+    rotate([0,90,0])
+    linextr(x0,x1, convexity=convexity)
+    children();
+}