Merge branch 'master' of github.com:openscad/openscad into issue159

2 files changed, 17 insertions, 0 deletions

diff --git a/testdata/scad/bugs/issue204.scad b/testdata/scad/bugs/issue204.scad
new file mode 100644
index 0000000..f2e8152
--- /dev/null
+++ b/testdata/scad/bugs/issue204.scad
@@ -0,0 +1,5 @@
+// Causes a CGAL assertion in CGALEvaluator::process()
+e=0.000;
+for (m = [ [ [ 0, 1, 0], [ 0, 0, 1], [ 1, 0, 0] ],
+       [ [-1, 0, e], [ 0,-1, 0], [ 0, 0,-1] ] ] )
+    multmatrix (m) cube([1,5,1], center=true);
diff --git a/testdata/scad/bugs/transform-nan-inf-tests.scad b/testdata/scad/bugs/transform-nan-inf-tests.scad
new file mode 100644
index 0000000..cb8a667
--- /dev/null
+++ b/testdata/scad/bugs/transform-nan-inf-tests.scad
@@ -0,0 +1,12 @@
+// Test translation by NaN and Infinity
+// cube()s should not be rendered
+
+// NaN
+sphere();
+rotate([0, 0, asin(1.1) ]) cube();
+
+// Infinity (as of 2012-08 this is detected as NaN)
+translate([4,0,0]) {
+	sphere();
+	rotate([0, 0, 1/0]) cube();
+}