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// Copyright 2017 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_viewer_pose.h"
#include "third_party/blink/renderer/modules/xr/xr_rigid_transform.h"
#include "third_party/blink/renderer/modules/xr/xr_session.h"
#include "third_party/blink/renderer/modules/xr/xr_view.h"
namespace blink {
XRViewerPose::XRViewerPose(XRSession* session,
const TransformationMatrix& pose_model_matrix)
: XRPose(pose_model_matrix, session->EmulatedPosition()) {
Vector<XRViewData>& view_data = session->views();
// Snapshot the session's current views.
for (XRViewData& view : view_data) {
view.UpdatePoseMatrix(transform_->TransformMatrix());
views_.push_back(MakeGarbageCollected<XRView>(session, view));
}
}
void XRViewerPose::Trace(blink::Visitor* visitor) {
visitor->Trace(views_);
XRPose::Trace(visitor);
}
} // namespace blink
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