Examples of com.spatial4j.core.shape.Shape.relate()

com.spatial4j.core.shape.Shape.relate()
Describe the relationship between the two objects. For example
- this is WITHIN other
- this CONTAINS other
- this is DISJOINT other
- this INTERSECTS other
Note that a Shape implementation may choose to return INTERSECTS when the true answer is WITHIN or CONTAINS for performance reasons. If a shape does this then it must document when it does. Ideally the shape will not do this approximation in all circumstances, just sometimes.
If the shapes are equal then the result is CONTAINS (preferred) or WITHIN.

    factory.validationRule = JtsWktShapeParser.ValidationRule.repairConvexHull;
    ctx = factory.newSpatialContext();
    Shape cvxHull = ctx.readShapeFromWkt(wkt);
    assertTrue(cvxHull.getArea(ctx) > 0);


    assertEquals(SpatialRelation.CONTAINS, cvxHull.relate(buffer0));


    factory = new JtsSpatialContextFactory();
    factory.validationRule = JtsWktShapeParser.ValidationRule.none;
    ctx = factory.newSpatialContext();
    ctx.readShapeFromWkt(wkt);//doesn't throw

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            assert values.size() == 2;
            leftShape = SpatialContext.GEO.makePoint((Double) values.get(0), (Double) values.get(1));
        } else {
            leftShape = (Shape)left;
        }
        return leftShape.relate((Shape) right) == SpatialRelation.WITHIN;
    }


    @Override
    public FunctionInfo info() {
        return info;

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