// Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include "boxentity.h" #include #include BoxEntity::BoxEntity(QNode *parent) : Qt3DCore::QEntity(parent) , m_transform(new Qt3DCore::QTransform()) , m_mesh(new Qt3DExtras::QCuboidMesh()) , m_material(new Qt3DExtras::QPhongMaterial()) , m_angle(0.0f) , m_radius(1.0f) { connect(m_material, SIGNAL(diffuseChanged(QColor)), this, SIGNAL(diffuseColorChanged(QColor))); m_material->setAmbient(Qt::gray); m_material->setSpecular(Qt::white); m_material->setShininess(150.0f); addComponent(m_transform); addComponent(m_mesh); addComponent(m_material); } void BoxEntity::setDiffuseColor(const QColor &diffuseColor) { m_material->setDiffuse(diffuseColor); } void BoxEntity::setAngle(float arg) { if (m_angle == arg) return; m_angle = arg; emit angleChanged(); updateTransformation(); } void BoxEntity::setRadius(float arg) { if (m_radius == arg) return; m_radius = arg; emit radiusChanged(); updateTransformation(); } QColor BoxEntity::diffuseColor() { return m_material->diffuse(); } float BoxEntity::angle() const { return m_angle; } float BoxEntity::radius() const { return m_radius; } void BoxEntity::updateTransformation() { m_transform->setTranslation(QVector3D(qCos(m_angle) * m_radius, 1.0f, qSin(m_angle) * m_radius)); }