blob: 6a12ac66d74389a2714d760c9bc8505b4ed98743 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qabstractmesh.h"
#include "qabstractmesh_p.h"
#include <Qt3DCore/qscenepropertychange.h>
/*!
* \class Qt3D::QAbstractMesh
*
* \brief Provides an abstract class that should be the base of all Mesh
* primitives in a scene
*
* QAbstractMesh subclasses should encapsulate vertices needed to render a Mesh.
* These should match and be packed according to what the aspect they live in expects.
*
* \sa QAbstractTechnique, Component
*/
QT_BEGIN_NAMESPACE
namespace Qt3D {
/*!
\class Qt3D::QAbstractMeshPrivate
\internal
*/
QAbstractMeshPrivate::QAbstractMeshPrivate(QAbstractMesh *qq)
: QComponentPrivate(qq)
{
}
void QAbstractMesh::copy(const QNode *ref)
{
QComponent::copy(ref);
const QAbstractMesh *abstractMesh = static_cast<const QAbstractMesh*>(ref);
d_func()->m_id = abstractMesh->d_func()->m_id;
}
QAbstractMesh::QAbstractMesh(QNode *parent)
: QComponent(*new QAbstractMeshPrivate(this), parent)
{
}
/*! \internal */
QAbstractMesh::QAbstractMesh(QAbstractMeshPrivate &dd, QNode *parent)
: QComponent(dd, parent)
{
}
void QAbstractMesh::update()
{
Q_D(QAbstractMesh);
if (d->m_changeArbiter != Q_NULLPTR) {
QScenePropertyChangePtr change(new QScenePropertyChange(NodeUpdated, QSceneChange::Node, id()));
change->setPropertyName("meshFunctor");
change->setValue(QVariant::fromValue(meshFunctor()));
d->notifyObservers(change);
// TO DO see if we can clear the d->m_dirty on request.
// This would allow to send a single notification for classes that have several property changes occur
// over a single given frame or maybe that's the job of the QChangeArbiter
}
}
} // Qt3D
QT_END_NAMESPACE
|
