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// Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "scenemodifier.h"
#include <Qt3DRender/QGeometryRenderer>
#include <QtCore/QDebug>
SceneModifier::SceneModifier(Qt3DCore::QEntity *rootEntity)
: m_rootEntity(rootEntity)
{
// Torus shape data
//! [0]
m_torus = new Qt3DExtras::QTorusMesh();
m_torus->setRadius(1.0f);
m_torus->setMinorRadius(0.4f);
m_torus->setRings(100);
m_torus->setSlices(20);
//! [0]
// TorusMesh Transform
//! [1]
Qt3DCore::QTransform *torusTransform = new Qt3DCore::QTransform();
torusTransform->setScale(2.0f);
torusTransform->setRotation(QQuaternion::fromAxisAndAngle(QVector3D(0.0f, 1.0f, 0.0f), 25.0f));
torusTransform->setTranslation(QVector3D(5.0f, 4.0f, 0.0f));
//! [1]
//! [2]
Qt3DExtras::QPhongMaterial *torusMaterial = new Qt3DExtras::QPhongMaterial();
torusMaterial->setDiffuse(QColor(QRgb(0xbeb32b)));
//! [2]
{
// Torus
//! [3]
m_torusEntity = new Qt3DCore::QEntity(m_rootEntity);
m_torusEntity->addComponent(m_torus);
m_torusEntity->addComponent(torusMaterial);
m_torusEntity->addComponent(torusTransform);
//! [3]
}
// Cone shape data
Qt3DExtras::QConeMesh *cone = new Qt3DExtras::QConeMesh();
cone->setTopRadius(0.5);
cone->setBottomRadius(1);
cone->setLength(3);
cone->setRings(50);
cone->setSlices(20);
// ConeMesh Transform
Qt3DCore::QTransform *coneTransform = new Qt3DCore::QTransform();
coneTransform->setScale(1.5f);
coneTransform->setRotation(QQuaternion::fromAxisAndAngle(QVector3D(1.0f, 0.0f, 0.0f), 45.0f));
coneTransform->setTranslation(QVector3D(0.0f, 4.0f, -1.5));
Qt3DExtras::QPhongMaterial *coneMaterial = new Qt3DExtras::QPhongMaterial();
coneMaterial->setDiffuse(QColor(QRgb(0x928327)));
// Cone
{
m_coneEntity = new Qt3DCore::QEntity(m_rootEntity);
m_coneEntity->addComponent(cone);
m_coneEntity->addComponent(coneMaterial);
m_coneEntity->addComponent(coneTransform);
}
// Cylinder shape data
Qt3DExtras::QCylinderMesh *cylinder = new Qt3DExtras::QCylinderMesh();
cylinder->setRadius(1);
cylinder->setLength(3);
cylinder->setRings(100);
cylinder->setSlices(20);
// CylinderMesh Transform
Qt3DCore::QTransform *cylinderTransform = new Qt3DCore::QTransform();
cylinderTransform->setScale(1.5f);
cylinderTransform->setRotation(QQuaternion::fromAxisAndAngle(QVector3D(1.0f, 0.0f, 0.0f), 45.0f));
cylinderTransform->setTranslation(QVector3D(-5.0f, 4.0f, -1.5));
Qt3DExtras::QPhongMaterial *cylinderMaterial = new Qt3DExtras::QPhongMaterial();
cylinderMaterial->setDiffuse(QColor(QRgb(0x928327)));
// Cylinder
{
m_cylinderEntity = new Qt3DCore::QEntity(m_rootEntity);
m_cylinderEntity->addComponent(cylinder);
m_cylinderEntity->addComponent(cylinderMaterial);
m_cylinderEntity->addComponent(cylinderTransform);
}
// Cuboid shape data
Qt3DExtras::QCuboidMesh *cuboid = new Qt3DExtras::QCuboidMesh();
// CuboidMesh Transform
Qt3DCore::QTransform *cuboidTransform = new Qt3DCore::QTransform();
cuboidTransform->setScale(4.0f);
cuboidTransform->setTranslation(QVector3D(5.0f, -4.0f, 0.0f));
Qt3DExtras::QPhongMaterial *cuboidMaterial = new Qt3DExtras::QPhongMaterial();
cuboidMaterial->setDiffuse(QColor(QRgb(0x665423)));
//Cuboid
{
m_cuboidEntity = new Qt3DCore::QEntity(m_rootEntity);
m_cuboidEntity->addComponent(cuboid);
m_cuboidEntity->addComponent(cuboidMaterial);
m_cuboidEntity->addComponent(cuboidTransform);
}
// Plane shape data
Qt3DExtras::QPlaneMesh *planeMesh = new Qt3DExtras::QPlaneMesh();
planeMesh->setWidth(2);
planeMesh->setHeight(2);
// Plane mesh transform
Qt3DCore::QTransform *planeTransform = new Qt3DCore::QTransform();
planeTransform->setScale(1.3f);
planeTransform->setRotation(QQuaternion::fromAxisAndAngle(QVector3D(1.0f, 0.0f, 0.0f), 45.0f));
planeTransform->setTranslation(QVector3D(0.0f, -4.0f, 0.0f));
Qt3DExtras::QPhongMaterial *planeMaterial = new Qt3DExtras::QPhongMaterial();
planeMaterial->setDiffuse(QColor(QRgb(0xa69929)));
// Plane
{
m_planeEntity = new Qt3DCore::QEntity(m_rootEntity);
m_planeEntity->addComponent(planeMesh);
m_planeEntity->addComponent(planeMaterial);
m_planeEntity->addComponent(planeTransform);
}
// Sphere shape data
Qt3DExtras::QSphereMesh *sphereMesh = new Qt3DExtras::QSphereMesh();
sphereMesh->setRings(20);
sphereMesh->setSlices(20);
sphereMesh->setRadius(2);
// Sphere mesh transform
Qt3DCore::QTransform *sphereTransform = new Qt3DCore::QTransform();
sphereTransform->setScale(1.3f);
sphereTransform->setTranslation(QVector3D(-5.0f, -4.0f, 0.0f));
Qt3DExtras::QPhongMaterial *sphereMaterial = new Qt3DExtras::QPhongMaterial();
sphereMaterial->setDiffuse(QColor(QRgb(0xa69929)));
// Sphere
m_sphereEntity = new Qt3DCore::QEntity(m_rootEntity);
m_sphereEntity->addComponent(sphereMesh);
m_sphereEntity->addComponent(sphereMaterial);
m_sphereEntity->addComponent(sphereTransform);
}
SceneModifier::~SceneModifier()
{
}
//! [4]
void SceneModifier::enableTorus(bool enabled)
{
m_torusEntity->setEnabled(enabled);
}
//! [4]
void SceneModifier::enableCone(bool enabled)
{
m_coneEntity->setEnabled(enabled);
}
void SceneModifier::enableCylinder(bool enabled)
{
m_cylinderEntity->setEnabled(enabled);
}
void SceneModifier::enableCuboid(bool enabled)
{
m_cuboidEntity->setEnabled(enabled);
}
void SceneModifier::enablePlane(bool enabled)
{
m_planeEntity->setEnabled(enabled);
}
void SceneModifier::enableSphere(bool enabled)
{
m_sphereEntity->setEnabled(enabled);
}
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