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// SERVER-7343: allow $within without a geo index.
t = db.geo_polygon1_noindex;
t.drop();
num = 0;
for (x = 1; x < 9; x++) {
for (y = 1; y < 9; y++) {
o = {
_id: num++,
loc: [x, y]
};
t.save(o);
}
}
triangle = [[0, 0], [1, 1], [0, 2]];
// Look at only a small slice of the data within a triangle
assert.eq(1, t.find({loc: {"$within": {"$polygon": triangle}}}).count(), "Triangle Test");
boxBounds = [[0, 0], [0, 10], [10, 10], [10, 0]];
assert.eq(num, t.find({loc: {"$within": {"$polygon": boxBounds}}}).count(), "Bounding Box Test");
// Make sure we can add object-based polygons
assert.eq(
num,
t.find({loc: {$within: {$polygon: {a: [-10, -10], b: [-10, 10], c: [10, 10], d: [10, -10]}}}})
.count());
// Look in a box much bigger than the one we have data in
boxBounds = [[-100, -100], [-100, 100], [100, 100], [100, -100]];
assert.eq(num,
t.find({loc: {"$within": {"$polygon": boxBounds}}}).count(),
"Big Bounding Box Test");
t.drop();
pacman = [
[0, 2],
[0, 4],
[2, 6],
[4, 6], // Head
[6, 4],
[4, 3],
[6, 2], // Mouth
[4, 0],
[2, 0] // Bottom
];
assert.writeOK(t.save({loc: [1, 3]})); // Add a point that's in
assert.eq(1, t.find({loc: {$within: {$polygon: pacman}}}).count(), "Pacman single point");
t.save({loc: [5, 3]}); // Add a point that's out right in the mouth opening
t.save({loc: [3, 7]}); // Add a point above the center of the head
t.save({loc: [3, -1]}); // Add a point below the center of the bottom
assert.eq(1, t.find({loc: {$within: {$polygon: pacman}}}).count(), "Pacman double point");
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