forked from qt-creator/qt-creator
47f54dd101
A small icon and a placeholder mesh are displayed at the location of the lights and cameras in the scene, to provide a way to see and interact with them. Change-Id: I1f90fce77a643cab2c3fda3ee2105af53dea57a9 Task-number: QDS-1177 Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io> Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
68 lines
2.2 KiB
QML
68 lines
2.2 KiB
QML
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2019 The Qt Company Ltd.
|
|
** Contact: https://www.qt.io/licensing/
|
|
**
|
|
** This file is part of Qt Creator.
|
|
**
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and The Qt Company. For licensing terms
|
|
** and conditions see https://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at https://www.qt.io/contact-us.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 3 as published by the Free Software
|
|
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
|
|
** included in the packaging of this file. Please review the following
|
|
** information to ensure the GNU General Public License requirements will
|
|
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
|
|
**
|
|
****************************************************************************/
|
|
|
|
import QtQuick 2.0
|
|
import QtQuick3D 1.0
|
|
|
|
Item {
|
|
id: root
|
|
property Node targetNode
|
|
property View3D targetView
|
|
|
|
property real offsetX: 0
|
|
property real offsetY: 0
|
|
|
|
property bool isBehindCamera
|
|
|
|
onTargetNodeChanged: updateOverlay()
|
|
|
|
Connections {
|
|
target: targetNode
|
|
onSceneTransformChanged: updateOverlay()
|
|
}
|
|
|
|
Connections {
|
|
target: targetView.camera
|
|
onSceneTransformChanged: updateOverlay()
|
|
}
|
|
|
|
Connections {
|
|
target: designStudioNativeCameraControlHelper
|
|
onOverlayUpdateNeeded: updateOverlay()
|
|
}
|
|
|
|
function updateOverlay()
|
|
{
|
|
var scenePos = targetNode ? targetNode.scenePosition : Qt.vector3d(0, 0, 0);
|
|
var scenePosWithOffset = Qt.vector3d(scenePos.x + offsetX, scenePos.y + offsetY, scenePos.z);
|
|
var viewPos = targetView ? targetView.mapFrom3DScene(scenePosWithOffset)
|
|
: Qt.vector3d(0, 0, 0);
|
|
root.x = viewPos.x;
|
|
root.y = viewPos.y;
|
|
|
|
isBehindCamera = viewPos.z <= 0;
|
|
}
|
|
}
|