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50 | |
51 | #include "scenemodifier.h" |
52 | |
53 | #include <QtCore/QDebug> |
54 | |
55 | SceneModifier::SceneModifier(Qt3DCore::QEntity *rootEntity) |
56 | : m_rootEntity(rootEntity) |
57 | { |
58 | |
59 | // Torus shape data |
60 | //! [0] |
61 | m_torus = new Qt3DExtras::QTorusMesh(); |
62 | m_torus->setRadius(1.0f); |
63 | m_torus->setMinorRadius(0.4f); |
64 | m_torus->setRings(100); |
65 | m_torus->setSlices(20); |
66 | //! [0] |
67 | |
68 | // TorusMesh Transform |
69 | //! [1] |
70 | Qt3DCore::QTransform *torusTransform = new Qt3DCore::QTransform(); |
71 | torusTransform->setScale(2.0f); |
72 | torusTransform->setRotation(QQuaternion::fromAxisAndAngle(axis: QVector3D(0.0f, 1.0f, 0.0f), angle: 25.0f)); |
73 | torusTransform->setTranslation(QVector3D(5.0f, 4.0f, 0.0f)); |
74 | //! [1] |
75 | |
76 | //! [2] |
77 | Qt3DExtras::QPhongMaterial *torusMaterial = new Qt3DExtras::QPhongMaterial(); |
78 | torusMaterial->setDiffuse(QColor(QRgb(0xbeb32b))); |
79 | //! [2] |
80 | |
81 | // Torus |
82 | //! [3] |
83 | m_torusEntity = new Qt3DCore::QEntity(m_rootEntity); |
84 | m_torusEntity->addComponent(comp: m_torus); |
85 | m_torusEntity->addComponent(comp: torusMaterial); |
86 | m_torusEntity->addComponent(comp: torusTransform); |
87 | //! [3] |
88 | |
89 | // Cone shape data |
90 | Qt3DExtras::QConeMesh *cone = new Qt3DExtras::QConeMesh(); |
91 | cone->setTopRadius(0.5); |
92 | cone->setBottomRadius(1); |
93 | cone->setLength(3); |
94 | cone->setRings(50); |
95 | cone->setSlices(20); |
96 | |
97 | // ConeMesh Transform |
98 | Qt3DCore::QTransform *coneTransform = new Qt3DCore::QTransform(); |
99 | coneTransform->setScale(1.5f); |
100 | coneTransform->setRotation(QQuaternion::fromAxisAndAngle(axis: QVector3D(1.0f, 0.0f, 0.0f), angle: 45.0f)); |
101 | coneTransform->setTranslation(QVector3D(0.0f, 4.0f, -1.5)); |
102 | |
103 | Qt3DExtras::QPhongMaterial *coneMaterial = new Qt3DExtras::QPhongMaterial(); |
104 | coneMaterial->setDiffuse(QColor(QRgb(0x928327))); |
105 | |
106 | // Cone |
107 | m_coneEntity = new Qt3DCore::QEntity(m_rootEntity); |
108 | m_coneEntity->addComponent(comp: cone); |
109 | m_coneEntity->addComponent(comp: coneMaterial); |
110 | m_coneEntity->addComponent(comp: coneTransform); |
111 | |
112 | // Cylinder shape data |
113 | Qt3DExtras::QCylinderMesh *cylinder = new Qt3DExtras::QCylinderMesh(); |
114 | cylinder->setRadius(1); |
115 | cylinder->setLength(3); |
116 | cylinder->setRings(100); |
117 | cylinder->setSlices(20); |
118 | |
119 | // CylinderMesh Transform |
120 | Qt3DCore::QTransform *cylinderTransform = new Qt3DCore::QTransform(); |
121 | cylinderTransform->setScale(1.5f); |
122 | cylinderTransform->setRotation(QQuaternion::fromAxisAndAngle(axis: QVector3D(1.0f, 0.0f, 0.0f), angle: 45.0f)); |
123 | cylinderTransform->setTranslation(QVector3D(-5.0f, 4.0f, -1.5)); |
124 | |
125 | Qt3DExtras::QPhongMaterial *cylinderMaterial = new Qt3DExtras::QPhongMaterial(); |
126 | cylinderMaterial->setDiffuse(QColor(QRgb(0x928327))); |
127 | |
128 | // Cylinder |
129 | m_cylinderEntity = new Qt3DCore::QEntity(m_rootEntity); |
130 | m_cylinderEntity->addComponent(comp: cylinder); |
131 | m_cylinderEntity->addComponent(comp: cylinderMaterial); |
132 | m_cylinderEntity->addComponent(comp: cylinderTransform); |
133 | |
134 | // Cuboid shape data |
135 | Qt3DExtras::QCuboidMesh *cuboid = new Qt3DExtras::QCuboidMesh(); |
136 | |
137 | // CuboidMesh Transform |
138 | Qt3DCore::QTransform *cuboidTransform = new Qt3DCore::QTransform(); |
139 | cuboidTransform->setScale(4.0f); |
140 | cuboidTransform->setTranslation(QVector3D(5.0f, -4.0f, 0.0f)); |
141 | |
142 | Qt3DExtras::QPhongMaterial *cuboidMaterial = new Qt3DExtras::QPhongMaterial(); |
143 | cuboidMaterial->setDiffuse(QColor(QRgb(0x665423))); |
144 | |
145 | //Cuboid |
146 | m_cuboidEntity = new Qt3DCore::QEntity(m_rootEntity); |
147 | m_cuboidEntity->addComponent(comp: cuboid); |
148 | m_cuboidEntity->addComponent(comp: cuboidMaterial); |
149 | m_cuboidEntity->addComponent(comp: cuboidTransform); |
150 | |
151 | // Plane shape data |
152 | Qt3DExtras::QPlaneMesh *planeMesh = new Qt3DExtras::QPlaneMesh(); |
153 | planeMesh->setWidth(2); |
154 | planeMesh->setHeight(2); |
155 | |
156 | // Plane mesh transform |
157 | Qt3DCore::QTransform *planeTransform = new Qt3DCore::QTransform(); |
158 | planeTransform->setScale(1.3f); |
159 | planeTransform->setRotation(QQuaternion::fromAxisAndAngle(axis: QVector3D(1.0f, 0.0f, 0.0f), angle: 45.0f)); |
160 | planeTransform->setTranslation(QVector3D(0.0f, -4.0f, 0.0f)); |
161 | |
162 | Qt3DExtras::QPhongMaterial *planeMaterial = new Qt3DExtras::QPhongMaterial(); |
163 | planeMaterial->setDiffuse(QColor(QRgb(0xa69929))); |
164 | |
165 | // Plane |
166 | m_planeEntity = new Qt3DCore::QEntity(m_rootEntity); |
167 | m_planeEntity->addComponent(comp: planeMesh); |
168 | m_planeEntity->addComponent(comp: planeMaterial); |
169 | m_planeEntity->addComponent(comp: planeTransform); |
170 | |
171 | // Sphere shape data |
172 | Qt3DExtras::QSphereMesh *sphereMesh = new Qt3DExtras::QSphereMesh(); |
173 | sphereMesh->setRings(20); |
174 | sphereMesh->setSlices(20); |
175 | sphereMesh->setRadius(2); |
176 | |
177 | // Sphere mesh transform |
178 | Qt3DCore::QTransform *sphereTransform = new Qt3DCore::QTransform(); |
179 | |
180 | sphereTransform->setScale(1.3f); |
181 | sphereTransform->setTranslation(QVector3D(-5.0f, -4.0f, 0.0f)); |
182 | |
183 | Qt3DExtras::QPhongMaterial *sphereMaterial = new Qt3DExtras::QPhongMaterial(); |
184 | sphereMaterial->setDiffuse(QColor(QRgb(0xa69929))); |
185 | |
186 | // Sphere |
187 | m_sphereEntity = new Qt3DCore::QEntity(m_rootEntity); |
188 | m_sphereEntity->addComponent(comp: sphereMesh); |
189 | m_sphereEntity->addComponent(comp: sphereMaterial); |
190 | m_sphereEntity->addComponent(comp: sphereTransform); |
191 | } |
192 | |
193 | SceneModifier::~SceneModifier() |
194 | { |
195 | } |
196 | |
197 | //! [4] |
198 | void SceneModifier::enableTorus(bool enabled) |
199 | { |
200 | m_torusEntity->setEnabled(enabled); |
201 | } |
202 | //! [4] |
203 | |
204 | void SceneModifier::enableCone(bool enabled) |
205 | { |
206 | m_coneEntity->setEnabled(enabled); |
207 | } |
208 | |
209 | void SceneModifier::enableCylinder(bool enabled) |
210 | { |
211 | m_cylinderEntity->setEnabled(enabled); |
212 | } |
213 | |
214 | void SceneModifier::enableCuboid(bool enabled) |
215 | { |
216 | m_cuboidEntity->setEnabled(enabled); |
217 | } |
218 | |
219 | void SceneModifier::enablePlane(bool enabled) |
220 | { |
221 | m_planeEntity->setEnabled(enabled); |
222 | } |
223 | |
224 | void SceneModifier::enableSphere(bool enabled) |
225 | { |
226 | m_sphereEntity->setEnabled(enabled); |
227 | } |
228 | |