diff options
Diffstat (limited to 'tests/manual/paintedtexture-cpp')
-rw-r--r-- | tests/manual/paintedtexture-cpp/main.cpp | 140 | ||||
-rw-r--r-- | tests/manual/paintedtexture-cpp/paintedtexture-cpp.pro | 12 | ||||
-rw-r--r-- | tests/manual/paintedtexture-cpp/scene.cpp | 154 | ||||
-rw-r--r-- | tests/manual/paintedtexture-cpp/scene.h | 86 |
4 files changed, 392 insertions, 0 deletions
diff --git a/tests/manual/paintedtexture-cpp/main.cpp b/tests/manual/paintedtexture-cpp/main.cpp new file mode 100644 index 000000000..4651acd65 --- /dev/null +++ b/tests/manual/paintedtexture-cpp/main.cpp @@ -0,0 +1,140 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "scene.h" + +#include <QGuiApplication> + +#include <Qt3DCore/qentity.h> +#include <QtGui/QScreen> + +#include <QtWidgets/QApplication> +#include <QtWidgets/QWidget> +#include <QtWidgets/QHBoxLayout> +#include <QtWidgets/QSlider> +#include <QtWidgets/QLabel> +#include <QtWidgets/QPushButton> + +#include <Qt3DRender/qcamera.h> +#include <Qt3DInput/QInputAspect> +#include <Qt3DExtras/qforwardrenderer.h> +#include <Qt3DExtras/qt3dwindow.h> +#include <Qt3DExtras/qfirstpersoncameracontroller.h> + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + + Qt3DExtras::Qt3DWindow *view = new Qt3DExtras::Qt3DWindow(); + view->defaultFrameGraph()->setClearColor(QColor(QRgb(0x4d4d4f))); + QWidget *container = QWidget::createWindowContainer(view); + QSize screenSize = view->screen()->size(); + container->setMinimumSize(QSize(200, 100)); + container->setMaximumSize(screenSize); + + Qt3DInput::QInputAspect *input = new Qt3DInput::QInputAspect; + view->registerAspect(input); + + // Root entity + Qt3DCore::QEntity *rootEntity = new Qt3DCore::QEntity(); + + // Camera + Qt3DRender::QCamera *cameraEntity = view->camera(); + + cameraEntity->setPosition(QVector3D(0, 0, 20.0f)); + cameraEntity->setUpVector(QVector3D(0, 1, 0)); + cameraEntity->setViewCenter(QVector3D(0, 0, 0)); + + // For camera controls + Qt3DExtras::QFirstPersonCameraController *camController = new Qt3DExtras::QFirstPersonCameraController(rootEntity); + camController->setCamera(cameraEntity); + + // scene + Scene *scene = new Scene(rootEntity); + + // Set root object of the scene + view->setRootEntity(rootEntity); + + // 'Generate New' Button + QPushButton *genNewButton = new QPushButton(); + genNewButton->setText("Generate New"); + QObject::connect(genNewButton, &QPushButton::pressed, scene, &Scene::redrawTexture); + + // current size label + QLabel *sizeLabel = new QLabel(); + sizeLabel->setText(QString("Current Size: 128x128")); + + // 'Change Size' Slider + QSlider *changeSizeSlider = new QSlider(); + changeSizeSlider->setOrientation(Qt::Horizontal); + changeSizeSlider->setMinimum(0); + changeSizeSlider->setMaximum(4); + QObject::connect(changeSizeSlider, &QSlider::valueChanged, [scene, sizeLabel](int value) { + int sz = 128 << value; + scene->setSize(QSize(sz, sz)); + sizeLabel->setText(QString("Current Size: %1x%1").arg(sz)); + }); + + // create widget + QWidget *widget = new QWidget; + widget->setWindowTitle(QStringLiteral("QPaintedTexture Example")); + + QVBoxLayout *hLayout = new QVBoxLayout(widget); + hLayout->addWidget(container, 1); + hLayout->addWidget(genNewButton, 1); + hLayout->addWidget(changeSizeSlider, 1); + hLayout->addWidget(sizeLabel); + + // Show window + widget->show(); + widget->resize(1200, 800); + + return app.exec(); +} diff --git a/tests/manual/paintedtexture-cpp/paintedtexture-cpp.pro b/tests/manual/paintedtexture-cpp/paintedtexture-cpp.pro new file mode 100644 index 000000000..448d90ecd --- /dev/null +++ b/tests/manual/paintedtexture-cpp/paintedtexture-cpp.pro @@ -0,0 +1,12 @@ +!include( ../manual.pri ) { + error( "Couldn't find the manual.pri file!" ) +} + +QT += 3dcore 3drender 3dinput 3dextras widgets + +SOURCES += \ + main.cpp \ + scene.cpp + +HEADERS += \ + scene.h diff --git a/tests/manual/paintedtexture-cpp/scene.cpp b/tests/manual/paintedtexture-cpp/scene.cpp new file mode 100644 index 000000000..19bcdbd22 --- /dev/null +++ b/tests/manual/paintedtexture-cpp/scene.cpp @@ -0,0 +1,154 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "scene.h" + +#include <QtCore/QDebug> +#include <QtCore/QTimer> +#include <QtCore/QDateTime> + +#include <QtGui/QPainter> +#include <Qt3DRender/QPaintedTextureImage> +#include <Qt3DRender/QTexture> + +#include <Qt3DExtras/QCuboidMesh> +#include <Qt3DExtras/QDiffuseMapMaterial> + +class MyTextureImage : public Qt3DRender::QPaintedTextureImage +{ +public: + MyTextureImage(int w, int h) + { + setSize(QSize(w, h)); + } + +protected: + void paint(QPainter *painter) + { + int w = painter->device()->width(); + int h = painter->device()->height(); + + // clear to white + painter->fillRect(0, 0, w, h, QColor(255, 255, 255)); + + // draw some text + painter->setPen(QColor(255, 0, 0)); + painter->setFont(QFont("Times", 30, QFont::Normal, true)); + painter->drawText(w / 8, h / 6, QDateTime::currentDateTime().toString()); + + painter->setPen(QPen(QBrush(QColor(0, 0, 0)) ,10)); + painter->setBrush(QColor(0, 0, 255)); + + // draw some circles + for (int i = 0; i < m_circleCount; i++) { + float r = w / 8.f; + float cw = 0.25 * w + 0.5 * h * (i % 2); + float ch = 0.375 * w + 0.375 * h * (i / 2); + painter->drawEllipse(QPointF(cw, ch), r, r); + } + + m_circleCount = (m_circleCount % 4) + 1; + } + + int m_circleCount = 1; +}; + +Scene::Scene(Qt3DCore::QEntity *rootEntity) + : m_rootEntity(rootEntity) +{ + // Cuboid shape data + Qt3DExtras::QCuboidMesh *cuboid = new Qt3DExtras::QCuboidMesh(); + + // CuboidMesh Transform + m_transform = new Qt3DCore::QTransform(); + m_transform->setScale(4.0f);; + + // create texture + m_paintedTextureImage = new MyTextureImage(128, 128); + m_paintedTextureImage->update(); + + Qt3DRender::QTexture2D *tex = new Qt3DRender::QTexture2D(); + tex->addTextureImage(m_paintedTextureImage); + + Qt3DExtras::QDiffuseMapMaterial *mat = new Qt3DExtras::QDiffuseMapMaterial(); + mat->setAmbient(QColor(64, 64, 64)); + mat->setSpecular(QColor(255, 255, 255)); + mat->setDiffuse(tex); + + //Cuboid + m_cuboidEntity = new Qt3DCore::QEntity(m_rootEntity); + m_cuboidEntity->addComponent(cuboid); + m_cuboidEntity->addComponent(mat); + m_cuboidEntity->addComponent(m_transform); + + QTimer *timer = new QTimer(this); + connect(timer, &QTimer::timeout, this, &Scene::updateTimer); + timer->start(50); +} + +Scene::~Scene() +{ +} + +void Scene::redrawTexture() +{ + m_paintedTextureImage->update(); +} + +void Scene::setSize(QSize size) +{ + m_paintedTextureImage->setSize(size); +} + +void Scene::updateTimer() +{ + m_transform->setRotation(QQuaternion::fromAxisAndAngle(0, 1, 0, m_angle)); + m_angle += 0.4f; +} diff --git a/tests/manual/paintedtexture-cpp/scene.h b/tests/manual/paintedtexture-cpp/scene.h new file mode 100644 index 000000000..84d98247d --- /dev/null +++ b/tests/manual/paintedtexture-cpp/scene.h @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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. +** +** BSD License Usage +** Alternatively, you may use this file under the terms of the BSD license +** as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef SCENE_H +#define SCENE_H + +#include <QtCore/QObject> + +#include <Qt3DCore/QEntity> +#include <Qt3DCore/QTransform> +#include <Qt3DRender/QPaintedTextureImage> + +class Scene : public QObject +{ + Q_OBJECT + +public: + explicit Scene(Qt3DCore::QEntity *rootEntity); + ~Scene(); + +public Q_SLOTS: + void redrawTexture(); + void setSize(QSize size); + +private Q_SLOTS: + void updateTimer(); + +private: + Qt3DCore::QEntity *m_rootEntity; + + Qt3DCore::QEntity *m_cuboidEntity; + Qt3DCore::QTransform *m_transform; + Qt3DRender::QPaintedTextureImage *m_paintedTextureImage; + + float m_angle = 0; +}; + +#endif // SCENE_H + |