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++ // Copyright (C) 2021 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #include "qplaneshape_p.h"
++
++ #include <QtQuick3D/QQuick3DGeometry>
++ #include <extensions/PxExtensionsAPI.h>
++
++ //########################################################################################
++ // NOTE:
++ // Triangle mesh, heightfield or plane geometry shapes configured as eSIMULATION_SHAPE are
++ // not supported for non-kinematic PxRigidDynamic instances.
++ //########################################################################################
++
++ QT_BEGIN_NAMESPACE
++
++ /*!
++ \qmltype PlaneShape
++ \inqmlmodule QtQuick3D.Physics
++ \inherits CollisionShape
++ \since 6.4
++ \brief A collision shape that defines an infinite plane.
++
++ The PlaneShape type defines an infinite plane. The plane divides space into "above" and "below"
++ it. Everything "below" the plane will collide with it and be pushed above it. The orientation of
++ the plane is vertical: The Plane lies on the XY plane with "above" pointing sideways towards positive Z.
++
++ PlaneShape can only be used with \l StaticRigidBody and \l {DynamicRigidBody::isKinematic}{kinematic bodies}.
++ */
++
++ QPlaneShape::QPlaneShape() = default;
++
++ QPlaneShape::~QPlaneShape()
++ {
++ delete m_planeGeometry;
++ }
++
++ physx::PxGeometry *QPlaneShape::getPhysXGeometry()
++ {
++ if (!m_planeGeometry) {
++ updatePhysXGeometry();
++ }
++ return m_planeGeometry;
++ }
++
++ void QPlaneShape::updatePhysXGeometry()
++ {
++ delete m_planeGeometry;
++ // TODO: we need only one plane geometry, and it should live in the backend
++ m_planeGeometry = new physx::PxPlaneGeometry();
++ }
++
++ QT_END_NAMESPACE