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