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<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../resources/webxr_util.js"></script>
<script src="../resources/webxr_test_constants.js"></script>
<script src="../resources/webxr_test_asserts.js"></script>
<script>
let testName = "XRFrame.detectedPlanes plumbing works";
xr_session_promise_test(
testName,
(session, controller, t) => {
controller.setWorld({
hitTestRegions: [
DEFAULT_FLOOR_PLANE,
{
type: "plane",
faces: [
{ vertices: [{x: -1, y: 1, z: -5}, {x: 1, y: 1, z: -5}, {x: 1, y: 2, z: -5}] }
],
planeInfo: {
orientation: "vertical",
origin: { position: [0, 1.5, -5], orientation: [0, 0, 0, 1] },
polygon: [
{x: -1, z: -0.5},
{x: 1, z: -0.5},
{x: 0, z: 0.5}
],
semanticLabel: "wall"
}
}
]
});
return new Promise((resolve) => {
session.requestAnimationFrame((time, frame) => {
t.step(() => {
let planes = frame.detectedPlanes;
assert_not_equals(planes, null, "detectedPlanes should not be null");
assert_equals(planes.size, 2, "Should detect 2 planes");
let planeList = [];
planes.forEach(p => planeList.push(p));
// Sort planes by orientation to identify them reliably
planeList.sort((a, b) => (a.orientation > b.orientation) ? 1 : -1);
let horizontalPlane = planeList[0]; // "horizontal"
let verticalPlane = planeList[1]; // "vertical"
assert_equals(horizontalPlane.orientation, "horizontal");
assert_equals(horizontalPlane.semanticLabel, "floor");
assert_equals(horizontalPlane.polygon.length, 4);
assert_equals(verticalPlane.orientation, "vertical");
assert_equals(verticalPlane.semanticLabel, "wall");
assert_equals(verticalPlane.polygon.length, 3);
});
resolve();
});
});
},
IMMERSIVE_AR_DEVICE,
"immersive-ar",
{ requiredFeatures: ["plane-detection"] }
);
</script>
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