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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/modules/xr/xr_native_origin_information.h"
#include "third_party/blink/renderer/modules/xr/type_converters.h"
#include "third_party/blink/renderer/modules/xr/xr_anchor.h"
#include "third_party/blink/renderer/modules/xr/xr_input_source.h"
#include "third_party/blink/renderer/modules/xr/xr_plane.h"
#include "third_party/blink/renderer/modules/xr/xr_reference_space.h"
namespace blink {
base::Optional<XRNativeOriginInformation> XRNativeOriginInformation::Create(
const XRAnchor* anchor) {
DCHECK(anchor);
return XRNativeOriginInformation(Type::Anchor, anchor->id());
}
base::Optional<XRNativeOriginInformation> XRNativeOriginInformation::Create(
const XRInputSource* input_source) {
DCHECK(input_source);
return XRNativeOriginInformation(Type::InputSource,
input_source->source_id());
}
base::Optional<XRNativeOriginInformation> XRNativeOriginInformation::Create(
const XRPlane* plane) {
DCHECK(plane);
return XRNativeOriginInformation(Type::Plane, plane->id());
}
base::Optional<XRNativeOriginInformation> XRNativeOriginInformation::Create(
const XRReferenceSpace* reference_space) {
DCHECK(reference_space);
switch (reference_space->GetType()) {
case XRReferenceSpace::Type::kTypeBoundedFloor:
return XRNativeOriginInformation(
Type::ReferenceSpace,
device::mojom::XRReferenceSpaceCategory::BOUNDED_FLOOR);
case XRReferenceSpace::Type::kTypeUnbounded:
return XRNativeOriginInformation(
Type::ReferenceSpace,
device::mojom::XRReferenceSpaceCategory::UNBOUNDED);
case XRReferenceSpace::Type::kTypeLocalFloor:
return XRNativeOriginInformation(
Type::ReferenceSpace,
device::mojom::XRReferenceSpaceCategory::LOCAL_FLOOR);
case XRReferenceSpace::Type::kTypeLocal:
return XRNativeOriginInformation(
Type::ReferenceSpace, device::mojom::XRReferenceSpaceCategory::LOCAL);
case XRReferenceSpace::Type::kTypeViewer:
return XRNativeOriginInformation(
Type::ReferenceSpace,
device::mojom::XRReferenceSpaceCategory::VIEWER);
}
}
XRNativeOriginInformation::XRNativeOriginInformation(Type type, uint32_t id)
: type_(type), id_(id) {}
XRNativeOriginInformation::XRNativeOriginInformation(
Type type,
device::mojom::XRReferenceSpaceCategory reference_space_category)
: type_(type), reference_space_category_(reference_space_category) {}
device::mojom::blink::XRNativeOriginInformationPtr
XRNativeOriginInformation::ToMojo() const {
switch (type_) {
case XRNativeOriginInformation::Type::Anchor:
return device::mojom::blink::XRNativeOriginInformation::NewAnchorId(id_);
case XRNativeOriginInformation::Type::InputSource:
return device::mojom::blink::XRNativeOriginInformation::NewInputSourceId(
id_);
case XRNativeOriginInformation::Type::Plane:
return device::mojom::blink::XRNativeOriginInformation::NewPlaneId(id_);
case XRNativeOriginInformation::Type::ReferenceSpace:
return device::mojom::blink::XRNativeOriginInformation::
NewReferenceSpaceCategory(reference_space_category_);
}
}
} // namespace blink
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