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| ** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). |
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| ** This file is part of the Qt3D module of the Qt Toolkit. |
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| |
| #include "scenemodifier.h" |
| |
| #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); |
| } |