public void FullEarthRectContainsSegmentCrossingPrimeMeridian()
{
Rect fullEarth = GetFullEarthRect();
GeoCoordinates segA = new GeoCoordinates(-10, 170);
GeoCoordinates segB = new GeoCoordinates(10, 190);
GeoSegment seg = new GeoSegment(segA, segB);
Assert.True(GeoRectUtils.RectNearSegment(seg, fullEarth, 0));
}
public void FullEarthRectContainsAverageSegment()
{
Rect fullEarth = GetFullEarthRect();
GeoCoordinates segA = new GeoCoordinates(0, -10);
GeoCoordinates segB = new GeoCoordinates(10, 10);
GeoSegment seg = new GeoSegment(segA, segB);
Assert.True(GeoRectUtils.RectNearSegment(seg, fullEarth, 0));
}
public void RectWrappingAroundGlobeIsValid()
{
Rect rect = new Rect
{
xMin = -200,
xMax = 200,
yMin = -10,
yMax = 10
};
Assert.True(GeoRectUtils.IsValidGeoRect(rect));
}
public void GeoRectIsWithinDistanceOfSegment()
{
Rect rect = new Rect
{
xMin = -10,
xMax = 10,
yMin = -10,
yMax = 10
};
GeoCoordinates segA = new GeoCoordinates(11, -20);
GeoCoordinates segB = new GeoCoordinates(11, 20);
GeoSegment seg = new GeoSegment(segA, segB);
Assert.True(GeoRectUtils.RectNearSegment(seg, rect, 1 + 1e-10));
}
public void GeoRectIsNearSegmentThatIntersectsItsEdge()
{
Rect rect = new Rect
{
xMin = -10,
xMax = 10,
yMin = -10,
yMax = 10
};
GeoCoordinates segA = new GeoCoordinates(0, -20);
GeoCoordinates segB = new GeoCoordinates(0, 20);
GeoSegment seg = new GeoSegment(segA, segB);
Assert.True(GeoRectUtils.RectNearSegment(seg, rect, 0));
}
public void GeoRectIsNearSegmentItContains()
{
Rect rect = new Rect
{
xMin = -10,
xMax = 10,
yMin = -10,
yMax = 10
};
GeoCoordinates segA = new GeoCoordinates(-1, 0);
GeoCoordinates segB = new GeoCoordinates(1, 0);
GeoSegment seg = new GeoSegment(segA, segB);
Assert.True(GeoRectUtils.RectNearSegment(seg, rect, 0));
}
public void RectNearSegmentWorksWithRectCrossingPrimeMeridian2()
{
Rect rect = new Rect
{
xMin = -185,
xMax = -175,
yMin = -10,
yMax = 10
};
GeoCoordinates segA = new GeoCoordinates(-30, -177);
GeoCoordinates segB = new GeoCoordinates(30, -177);
GeoSegment seg = new GeoSegment(segA, segB);
Assert.True(GeoRectUtils.RectNearSegment(seg, rect, 0));
}
public void SmallRectContainsSegmentCrossingPrimeMeridianOnOppositeSide()
{
Rect rect = new Rect
{
xMin = -181,
xMax = -179,
yMin = 10,
yMax = 13
};
GeoCoordinates segA = new GeoCoordinates(11, 170);
GeoCoordinates segB = new GeoCoordinates(11, 190);
GeoSegment seg = new GeoSegment(segA, segB);
Assert.True(GeoRectUtils.RectNearSegment(seg, rect, 0));
}
public void RectIsntNearSegment()
{
Rect rect = new Rect
{
xMin = -10,
xMax = 10,
yMin = -10,
yMax = 10
};
GeoCoordinates segA = new GeoCoordinates(11, -20);
GeoCoordinates segB = new GeoCoordinates(11, 20);
GeoSegment seg = new GeoSegment(segA, segB);
Assert.False(GeoRectUtils.RectNearSegment(seg, rect, 0.5));
}
public ActionResult <IEnumerable <GeoCoordinates> > GetUsersIn(double minLongitude, double maxLongitude, double minLatitude, double maxLatitude)
{
Rect rect = new Rect
{
xMin = minLongitude,
xMax = maxLongitude,
yMin = minLatitude,
yMax = maxLatitude
};
if (!GeoRectUtils.IsValidGeoRect(rect))
{
return(BadRequest());
}
return(Ok(Users.GetActiveUsersIn(rect.Intersects).Select((user) => user.LastKnownLocation)));
}
public void RectCrossingPolesNotValid()
{
Rect rectCrossingNorth = new Rect
{
xMin = -10,
xMax = 10,
yMin = 50,
yMax = 100
};
Rect rectCrossingSouth = new Rect
{
xMin = -10,
xMax = 10,
yMin = 50,
yMax = 100
};
Assert.False(GeoRectUtils.IsValidGeoRect(rectCrossingNorth));
Assert.False(GeoRectUtils.IsValidGeoRect(rectCrossingSouth));
}
public void GeoRectsIntersectTheory(Rect rect1, Rect rect2, string message)
{
Assert.True(GeoRectUtils.Intersect(rect1, rect2), message);
}
public void RectIsValidTheory(Rect rect, string message)
{
Assert.True(GeoRectUtils.IsValidGeoRect(rect), message);
}
