Disabled external gits

Alpano/tests/ch/epfl/alpano/sigcheck/SignatureChecks_02.java

@@ -0,0 +1,41 @@
+package ch.epfl.alpano.sigcheck;
+
+import ch.epfl.alpano.GeoPoint;
+import ch.epfl.alpano.Interval1D;
+import ch.epfl.alpano.Interval2D;
+
+final class SignatureChecks_02 {
+    private SignatureChecks_02() {}
+
+    String checkGeoPoint() {
+        double lon = 0, lat = 0;
+        GeoPoint p = new GeoPoint(lon, lat);
+        lon += p.longitude() + p.latitude();
+        double d = p.distanceTo(p);
+        double a = p.azimuthTo(p);
+        return String.valueOf(d) + a;
+    }
+
+    String checkInterval1D() {
+        int a = 0;
+        Interval1D i = new Interval1D(a, a);
+        a = i.includedFrom() + i.includedTo() + i.size() + i.sizeOfIntersectionWith(i);
+        boolean b = i.contains(a)
+                | i.isUnionableWith(i);
+        i = i.union(i.boundingUnion(i));
+        return i.toString() + b;
+    }
+
+    String checkInterval2D() {
+        int a = 0;
+        Interval1D i1 = null;
+        Interval2D i2 = new Interval2D(i1, i1);
+        i1 = i2.iX();
+        i1 = i2.iY();
+        a = i2.size() + i2.sizeOfIntersectionWith(i2);
+        boolean b = i2.contains(a, a)
+                | i2.isUnionableWith(i2);
+        i2 = i2.union(i2.boundingUnion(i2));
+        return i2.toString() + b;
+    }
+}