Added regressions for primitives.scad

tests/test_primitives.scad

@@ -0,0 +1,28 @@
+include <BOSL2/std.scad>
+
+
+module test_square() {
+	assert(square(100, center=true) == [[50,-50],[-50,-50],[-50,50],[50,50]]);
+	assert(square(100, center=false) == [[100,0],[0,0],[0,100],[100,100]]);
+	assert(square(100, anchor=FWD+LEFT) == [[100,0],[0,0],[0,100],[100,100]]);
+	assert(square(100, anchor=BACK+RIGHT) == [[0,-100],[-100,-100],[-100,0],[0,0]]);
+}
+test_square();
+
+
+module test_circle() {
+	for (pt = circle(d=200)) {
+		assert(approx(norm(pt),100));
+	}
+	for (pt = circle(r=100)) {
+		assert(approx(norm(pt),100));
+	}
+	assert(polygon_is_clockwise(circle(d=200)));
+	assert(polygon_is_clockwise(circle(r=100)));
+	assert(len(circle(d=100,$fn=6)) == 6);
+	assert(len(circle(d=100,$fn=36)) == 36);
+}
+test_circle();
+
+
+// vim: noexpandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap

version.scad

@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,17];
+BOSL_VERSION = [2,0,18];
 
 
 // Section: BOSL Library Version Functions