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Diffstat (limited to 'demos/qt3d/teaservice/meshobject.cpp')
-rw-r--r-- | demos/qt3d/teaservice/meshobject.cpp | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/demos/qt3d/teaservice/meshobject.cpp b/demos/qt3d/teaservice/meshobject.cpp deleted file mode 100644 index f2ef5242..00000000 --- a/demos/qt3d/teaservice/meshobject.cpp +++ /dev/null @@ -1,155 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtQuick3D module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 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 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "meshobject.h" -#include "qglview.h" - -MeshObject::MeshObject(QGLSceneNode *meshObject, QObject *parent) - : QObject(parent) -{ - m_mesh = 0; - m_meshObject = meshObject; - m_scale = 1.0f; - m_rotationAngle = 0.0f; - m_effect = 0; - m_objectId = -1; - m_hovering = false; - m_material = 0; - m_hoverMaterial = 0; -} - -MeshObject::MeshObject(QGLAbstractScene *scene, QObject *parent) - : QObject(parent) -{ - scene->setParent(this); - m_mesh = 0; - m_meshObject = scene->mainNode(); - m_scale = 1.0f; - m_rotationAngle = 0.0f; - m_effect = 0; - m_objectId = -1; - m_hovering = false; - m_material = 0; - m_hoverMaterial = 0; -} - -MeshObject::~MeshObject() -{ - delete m_mesh; -} - -void MeshObject::initialize(QGLView *view, QGLPainter *painter) -{ - Q_UNUSED(painter); - if (m_objectId != -1) - view->registerObject(m_objectId, this); -} - -void MeshObject::draw(QGLPainter *painter) -{ - // Position the model at its designated position, scale, and orientation. - painter->modelViewMatrix().push(); - painter->modelViewMatrix().translate(m_position); - if (m_scale != 1.0f) - painter->modelViewMatrix().scale(m_scale); - if (m_rotationAngle != 0.0f) - painter->modelViewMatrix().rotate(m_rotationAngle, m_rotationVector); - - // Apply the material and effect to the painter. - QGLMaterial *material; - if (m_hovering) - material = m_hoverMaterial; - else - material = m_material; - painter->setColor(material->diffuseColor()); - painter->setFaceMaterial(QGL::AllFaces, material); - if (m_effect) - painter->setUserEffect(m_effect); - else - painter->setStandardEffect(QGL::LitMaterial); - - // Mark the object for object picking purposes. - int prevObjectId = painter->objectPickId(); - if (m_objectId != -1) - painter->setObjectPickId(m_objectId); - - // Draw the geometry mesh. - if (m_meshObject) - m_meshObject->draw(painter); - else - m_mesh->draw(painter); - - // Turn off the user effect, if present. - if (m_effect) - painter->setStandardEffect(QGL::LitMaterial); - - // Revert to the previous object identifier. - painter->setObjectPickId(prevObjectId); - - // Restore the modelview matrix. - painter->modelViewMatrix().pop(); -} - -bool MeshObject::event(QEvent *e) -{ - // Convert the raw event into a signal representing the user's action. - if (e->type() == QEvent::MouseButtonPress) { - QMouseEvent *me = (QMouseEvent *)e; - if (me->button() == Qt::LeftButton) - emit pressed(); - } else if (e->type() == QEvent::MouseButtonRelease) { - QMouseEvent *me = (QMouseEvent *)e; - if (me->button() == Qt::LeftButton) { - emit released(); - if (me->x() >= 0) // Positive: inside object, Negative: outside. - emit clicked(); - } - } else if (e->type() == QEvent::MouseButtonDblClick) { - emit doubleClicked(); - } else if (e->type() == QEvent::Enter) { - m_hovering = true; - emit hoverChanged(); - } else if (e->type() == QEvent::Leave) { - m_hovering = false; - emit hoverChanged(); - } - return QObject::event(e); -} |