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/****************************************************************************
**
** 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 1.15
View3D {
id: axisHelperView
property var editCameraCtrl
property Node selectedNode
camera: axisHelperCamera
Node {
OrthographicCamera {
id: axisHelperCamera
rotation: editCameraCtrl.camera ? editCameraCtrl.camera.rotation : Qt.quaternion(1, 0, 0, 0)
position: editCameraCtrl.camera ? editCameraCtrl.camera.position.minus(editCameraCtrl._lookAtPoint)
.normalized().times(600) : Qt.vector3d(0, 0, 0)
}
AutoScaleHelper {
id: autoScale
view3D: axisHelperView
position: axisHelperGizmo.scenePosition
}
Node {
id: axisHelperGizmo
scale: autoScale.getScale(Qt.vector3d(4, 4, 4))
AxisHelperArm {
id: armX
eulerRotation: Qt.vector3d(0, 0, -90)
color: Qt.rgba(1, 0, 0, 1)
hoverColor: Qt.lighter(Qt.rgba(1, 0, 0, 1))
view3D: axisHelperView
camRotPos: Qt.vector3d(0, 90, 0)
camRotNeg: Qt.vector3d(0, -90, 0)
}
AxisHelperArm {
id: armY
eulerRotation: Qt.vector3d(0, 0, 0)
color: Qt.rgba(0, 0.6, 0, 1)
hoverColor: Qt.lighter(Qt.rgba(0, 0.6, 0, 1))
view3D: axisHelperView
camRotPos: Qt.vector3d(-90, 0, 0)
camRotNeg: Qt.vector3d(90, 0, 0)
}
AxisHelperArm {
id: armZ
eulerRotation: Qt.vector3d(90, 0, 0)
color: Qt.rgba(0, 0, 1, 1)
hoverColor: Qt.lighter(Qt.rgba(0, 0, 1, 1))
view3D: axisHelperView
camRotPos: Qt.vector3d(0, 0, 0)
camRotNeg: Qt.vector3d(0, 180, 0)
}
}
}
MouseArea {
anchors.fill: parent
hoverEnabled: true
acceptedButtons: Qt.LeftButton
property var pickObj: null
function cancelHover()
{
if (pickObj) {
pickObj.hovering = false;
pickObj = null;
}
}
function pick(mouse)
{
var result = axisHelperView.pick(mouse.x, mouse.y);
if (result.objectHit) {
if (result.objectHit !== pickObj) {
cancelHover();
pickObj = result.objectHit;
pickObj.hovering = true;
}
} else {
cancelHover();
}
}
onPositionChanged: {
pick(mouse);
}
onPressed: {
pick(mouse);
if (pickObj) {
axisHelperView.editCameraCtrl.focusObject(axisHelperView.selectedNode,
pickObj.cameraRotation, false, false);
} else {
mouse.accepted = false;
}
}
onExited: cancelHover()
onCanceled: cancelHover()
}
}
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