def showAll(self):
self.rootEntity = Qt3DCore.QEntity()
self.materialSquare = Qt3DExtras.QPhongMaterial(self.rootEntity)
self.materialSphere = Qt3DExtras.QPhongMaterial(self.rootEntity)
# self.material = Qt3DExtras.QPhongMaterial(self.rootEntity)
with open('local2.csv', 'r') as file:
reader = csv.reader(file)
for row in reader:
if row[0] == 's':
self.sphereEntity = Qt3DCore.QEntity(self.rootEntity)
self.sphereMesh = Qt3DExtras.QSphereMesh()
self.name = row[1]
self.materialSphere.setAmbient(
QColor(int(row[2]), int(row[3]), int(row[4]),
int(row[5])))
self.sphereMesh.setRadius(int(row[6]))
self.QTransformSphere = Qt3DCore.QTransform()
self.sphereEntity.addComponent(self.sphereMesh)
self.sphereEntity.addComponent(self.materialSphere)
self.sphereEntity.addComponent(self.QTransformSphere)
sphereVector3D = QVector3D()
sphereVector3D.setX(int(row[7]))
sphereVector3D.setY(int(row[8]))
sphereVector3D.setZ(int(row[9]))
self.QTransformSphere.setTranslation(sphereVector3D)
else:
self.squareEntity = Qt3DCore.QEntity(self.rootEntity)
self.squareMesh = Qt3DExtras.QCuboidMesh()
self.name = row[1]
self.materialSquare.setAmbient(
QColor(int(row[2]), int(row[3]), int(row[4]),
int(row[5])))
self.squareMesh.setXExtent(int(row[6]))
self.squareMesh.setYExtent(int(row[7]))
self.squareMesh.setZExtent(int(row[8]))
self.QTransformSquare = Qt3DCore.QTransform()
self.squareEntity.addComponent(self.squareMesh)
self.squareEntity.addComponent(self.materialSquare)
self.squareEntity.addComponent(self.QTransformSquare)
squareVector3D = QVector3D()
squareVector3D.setX(int(row[9]))
squareVector3D.setY(int(row[10]))
squareVector3D.setZ(int(row[11]))
self.QTransformSquare.setTranslation(squareVector3D)
self.QTransformSquare.setRotationX(int(row[12]))
self.QTransformSquare.setRotationY(int(row[13]))
self.QTransformSquare.setRotationZ(int(row[14]))
def create_material(
ambient: QColor,
diffuse: QColor,
parent: Qt3DCore.QEntity,
alpha: float = None,
remove_shininess: bool = False,
) -> Qt3DRender.QMaterial:
"""
Creates a material and then sets its ambient, diffuse, alpha (if provided) properties. Sets shininess to zero if
instructed.
:param ambient: The desired ambient colour of the material.
:param diffuse: The desired diffuse colour of the material.
:param alpha: The desired alpha value of the material. Optional argument as not all material-types have this
property.
:param remove_shininess: Boolean indicating whether or not to remove shininess. This is used for the gnomon.
:return A material that is now able to be added to an entity.
"""
if alpha is not None:
material = Qt3DExtras.QPhongAlphaMaterial(parent)
material.setAlpha(alpha)
else:
material = Qt3DExtras.QPhongMaterial(parent)
if remove_shininess:
material.setShininess(0)
material.setAmbient(ambient)
material.setDiffuse(diffuse)
return material
def __init__(self, parentEntity):
super(Cube, self).__init__()
# build the cube
side = 15
self.cubeEntity = Qt3DCore.QEntity(parentEntity)
# init params of the 6 planes
planeTranslations = [[0, -side / 2, 0], [0, +side / 2, 0],
[-side / 2, 0, 0], [+side / 2, 0, 0],
[0, 0, -side / 2], [0, 0, +side / 2]]
planeRotations = [[0, 0, 180], [0, 0, 0], [0, 0, 90], [0, 0, 270],
[270, 0, 0], [90, 0, 0]]
# allocate planes
self.planeEntities = [None for i in range(6)]
self.planeMeshes = [None for i in range(6)]
self.planeTransforms = [None for i in range(6)]
self.materials = [None for i in range(6)]
# build the planes
for i in range(0, 6):
self.planeMeshes[i] = Qt3DExtras.QPlaneMesh()
self.planeMeshes[i].setWidth(side)
self.planeMeshes[i].setHeight(side)
self.planeTransforms[i] = Qt3DCore.QTransform()
self.planeTransforms[i].setRotationX(planeRotations[i][0])
self.planeTransforms[i].setRotationY(planeRotations[i][1])
self.planeTransforms[i].setRotationZ(planeRotations[i][2])
self.planeTransforms[i].setTranslation(
QVector3D(planeTranslations[i][0], planeTranslations[i][1],
planeTranslations[i][2]))
self.materials[i] = Qt3DExtras.QPhongMaterial(self.cubeEntity)
self.materials[i].setAmbient(
QColor(random.randint(0, 255), random.randint(0, 255),
random.randint(0, 255)))
self.planeEntities[i] = Qt3DCore.QEntity(self.cubeEntity)
self.planeEntities[i].addComponent(self.planeMeshes[i])
self.planeEntities[i].addComponent(self.planeTransforms[i])
self.planeEntities[i].addComponent(self.materials[i])
#initial rotation
self.yaw = -15
self.pitch = 15
self.yawSpeed = 0
self.pitchSpeed = 0
self.cubeTransform = Qt3DCore.QTransform()
self.cubeEntity.addComponent(self.cubeTransform)
self.rotate(
0, 0
) #trigger the computation of the rotation matrix for the initial rotation
def createScene(self):
# Root entity
self.rootEntity = Qt3DCore.QEntity()
# Material
self.material = Qt3DExtras.QPhongMaterial(self.rootEntity)
# Torus
self.torusEntity = Qt3DCore.QEntity(self.rootEntity)
self.torusMesh = Qt3DExtras.QTorusMesh()
self.torusMesh.setRadius(5)
self.torusMesh.setMinorRadius(1)
self.torusMesh.setRings(100)
self.torusMesh.setSlices(20)
self.torusTransform = Qt3DCore.QTransform()
self.torusTransform.setScale3D(QVector3D(1.5, 1, 0.5))
self.torusTransform.setRotation(
QQuaternion.fromAxisAndAngle(QVector3D(1, 0, 0), 45))
self.torusEntity.addComponent(self.torusMesh)
self.torusEntity.addComponent(self.torusTransform)
self.torusEntity.addComponent(self.material)
# Sphere
self.sphereEntity = Qt3DCore.QEntity(self.rootEntity)
self.sphereMesh = Qt3DExtras.QSphereMesh()
self.sphereMesh.setRadius(3)
self.sphereTransform = Qt3DCore.QTransform()
self.controller = OrbitTransformController(self.sphereTransform)
self.controller.setTarget(self.sphereTransform)
self.controller.setRadius(20)
self.sphereRotateTransformAnimation = QPropertyAnimation(
self.sphereTransform)
self.sphereRotateTransformAnimation.setTargetObject(self.controller)
self.sphereRotateTransformAnimation.setPropertyName("angle")
self.sphereRotateTransformAnimation.setStartValue(0)
self.sphereRotateTransformAnimation.setEndValue(360)
self.sphereRotateTransformAnimation.setDuration(10000)
self.sphereRotateTransformAnimation.setLoopCount(-1)
self.sphereRotateTransformAnimation.start()
self.sphereEntity.addComponent(self.sphereMesh)
self.sphereEntity.addComponent(self.sphereTransform)
self.sphereEntity.addComponent(self.material)
def createScene(self):
# Root entity
self.rootEntity = Qt3DCore.QEntity()
# Material
self.material = Qt3DExtras.QPhongMaterial(self.rootEntity)
# Torus
self.torusEntity = Qt3DCore.QEntity(self.rootEntity)
self.torusMesh = Qt3DExtras.QTorusMesh()
self.torusMesh.setRadius(5)
self.torusMesh.setMinorRadius(1)
self.torusMesh.setRings(100)
self.torusMesh.setSlices(20)
self.torusTransform = Qt3DCore.QTransform()
self.torusTransform.setScale3D(QVector3D(1.5, 1, 0.5))
self.torusTransform.setRotation(
QQuaternion.fromAxisAndAngle(QVector3D(1, 0, 0), 45))
self.torusEntity.addComponent(self.torusMesh)
self.torusEntity.addComponent(self.torusTransform)
self.torusEntity.addComponent(self.material)
# Sphere
self.sphereEntity = Qt3DCore.QEntity(self.rootEntity)
self.sphereMesh = Qt3DExtras.QSphereMesh()
self.sphereMesh.setRadius(3)
self.sphereTransform = Qt3DCore.QTransform()
self.controller = OrbitTransformController(self.sphereTransform)
self.controller.setTarget(self.sphereTransform)
self.controller.setRadius(20)
self.sphereEntity.addComponent(self.sphereMesh)
self.sphereEntity.addComponent(self.sphereTransform)
self.sphereEntity.addComponent(self.material)
def __init__(self, parent, fs_subject="sample"):
super(MeshDisplayWidget, self).__init__(parent)
self.config = parent.config
self.fs_subject = fs_subject
self.view = Qt3DExtras.Qt3DWindow()
self.view.defaultFrameGraph().setClearColor(QtGui.QColor("#4d4d4f"))
self.container = QtWidgets.QWidget.createWindowContainer(self.view, self)
screen_size = self.view.screen().size()
self.container.setMinimumSize(QtCore.QSize(600, 100))
self.container.setMaximumSize(screen_size)
#h_layout = QtWidgets.QHBoxLayout(self)
#h_layout.addWidget(self.container)
self.addWidget(self.container)
self.tableView = QtWidgets.QTableView(self)
self.tableView.setObjectName("tableView")
v_layout = QtWidgets.QVBoxLayout()
v_layout.addWidget(self.tableView)
self.overlay_btn = QtWidgets.QPushButton("Update and overlay digitized points")
self.overlay_btn.clicked.connect(self.update_acquisition_overlay)
v_layout.addWidget(self.overlay_btn)
subject_name_layout = QtWidgets.QHBoxLayout()
subject_name_layout.addWidget(QtWidgets.QLabel("Subject name:"))
self.subject_name_wgt = QtWidgets.QComboBox()
subject_name_layout.addWidget(self.subject_name_wgt)
self.new_subject_wgt = QtWidgets.QPushButton("New subject")
self.new_subject_wgt.clicked.connect(self.new_subject)
subject_name_layout.addWidget(self.new_subject_wgt)
self.mute_sound_wgt = QtWidgets.QCheckBox("Mute sound")
subject_name_layout.addWidget(self.mute_sound_wgt)
v_layout.addLayout(subject_name_layout)
if "subject_dir" not in self.config["DEFAULT"]:
self.config["DEFAULT"]["subject_dir"] = str(Path(__file__).parent.absolute() / "subjects_data")
subject_dir_layout = QtWidgets.QHBoxLayout()
subject_dir_layout.addWidget(QtWidgets.QLabel("Subject dir:"))
self.subject_dir_wgt = QtWidgets.QLineEdit(self.config["DEFAULT"]["subject_dir"])
self.subject_dir_wgt.setReadOnly(False)
subject_dir_layout.addWidget(self.subject_dir_wgt)
select_subject_dir_btn = QtWidgets.QPushButton("...")
subject_dir_layout.addWidget(select_subject_dir_btn)
select_subject_dir_btn.clicked.connect(self.open_subject_dir_dlg)
v_layout.addLayout(subject_dir_layout)
self.subject_dir_wgt.textChanged.connect(self.set_subject_dir)
if not Path(self.config["DEFAULT"]["subject_dir"]).exists():
msgBox = QtWidgets.QMessageBox()
msgBox.setIcon(QtWidgets.QMessageBox.Information)
msgBox.setText(f"The chosen subject directory (i.e. {self.config['DEFAULT']['subject_dir']}) does not "
"exist. Do you want to create it or to select a new directory?")
msgBox.setWindowTitle("Non-existent subject directory")
button_create = msgBox.addButton("Create it!", QtWidgets.QMessageBox.YesRole);
msgBox.addButton("Select a different directory", QtWidgets.QMessageBox.NoRole)
msgBox.exec_()
if msgBox.clickedButton() == button_create:
Path(self.config["DEFAULT"]["subject_dir"]).mkdir(exist_ok=True, parents=True)
else:
self.open_subject_dir_dlg()
#h_layout.addLayout(v_layout)
v_layout_widget = QtWidgets.QWidget(self)
v_layout_widget.setLayout(v_layout)
self.addWidget(v_layout_widget)
self.data = QtCore.QUrl.fromLocalFile(str(Path(__file__).parent.absolute() / f"{self.fs_subject}_head.obj"))
self.root_entity = Qt3DCore.QEntity()
self.material = Qt3DExtras.QPhongMaterial()
self.material.setDiffuse(QtGui.QColor(254, 254, 254))
self.camera = self.view.camera()
self.camera.lens().setPerspectiveProjection(400.0, 16.0/9.0, 100, 1200.0)
self.camera.setPosition(QtGui.QVector3D(0, 500, 0))
self.camera.setUpVector(QtGui.QVector3D(0, 0, 1))
self.lightEntities = {}
self.lights = {}
self.lightTransforms = {}
for trans_x in [200, -200]:
for trans_y in [200, -200]:
self.lightEntities[(trans_x, trans_y)] = Qt3DCore.QEntity(self.root_entity)
self.lights[(trans_x, trans_y)] = Qt3DRender.QPointLight(self.lightEntities[(trans_x, trans_y)])
self.lights[(trans_x, trans_y)].setColor("white")
self.lights[(trans_x, trans_y)].setIntensity(0.4)
self.lightEntities[(trans_x, trans_y)].addComponent(self.lights[(trans_x, trans_y)])
self.lightTransforms[(trans_x, trans_y)] = Qt3DCore.QTransform(self.lightEntities[(trans_x, trans_y)])
self.lightTransforms[(trans_x, trans_y)].setTranslation(QtGui.QVector3D(trans_x, trans_y, 100.0))
self.lightEntities[(trans_x, trans_y)].addComponent(self.lightTransforms[(trans_x, trans_y)])
# Get co-registered head, fiducials and electrodes
data_path = Path(mne.datasets.sample.data_path())
fs_subjects_dir = data_path / 'subjects'
trans_fname = data_path / 'MEG' / 'sample' / 'sample_audvis_raw-trans.fif'
trans = mne.read_trans(trans_fname)
montage = mne.channels.make_standard_montage('GSN-HydroCel-129')
info = mne.create_info(montage.ch_names, 100, ch_types='eeg')
raw = mne.io.RawArray(np.zeros((len(montage.ch_names), 100)), info)
raw.set_montage(montage)
eeg, fid, surf = get_aligned_artifacts(raw.info, subject=self.fs_subject, trans=trans,
subjects_dir=fs_subjects_dir, coord_frame='mri')
self.head_surf = surf
path_out = Path(str(Path(__file__).parent.absolute() / f"{self.fs_subject}_head.obj"))
if True: #not path_out.exists():
mesh = trimesh.Trimesh(surf["rr"] * 1000, surf["tris"])
open3d_mesh = open3d.geometry.TriangleMesh(vertices=open3d.utility.Vector3dVector(mesh.vertices),
triangles=open3d.utility.Vector3iVector(mesh.faces))
mesh = open3d_mesh.simplify_quadric_decimation(int(20000))
mesh = trimesh.Trimesh(np.asarray(mesh.vertices), np.asarray(mesh.triangles))
with path_out.open('w') as file_obj:
file_obj.write(trimesh.exchange.obj.export_obj(mesh))
# Head
self.data = QtCore.QUrl.fromLocalFile(str(path_out))
self.head_entity = Qt3DCore.QEntity(self.root_entity)
self.head_mesh = Qt3DRender.QMesh()
self.head_mesh.setMeshName(str(path_out))
self.head_mesh.setSource(self.data)
self.head_entity.addComponent(self.head_mesh)
self.head_entity.addComponent(self.material)
self.camController = Qt3DExtras.QOrbitCameraController(self.head_mesh)
self.camController.setCamera(self.camera)
self.camController.setLinearSpeed(self.camController.linearSpeed()*100)
self.mesh_center_of_mass = np.median(surf['rr'], 0)*1000
self.camera.setViewCenter(QtGui.QVector3D(*(self.mesh_center_of_mass)))
self.camera.viewCenterChanged.connect(self.cam_view_center_changed)
## EEG electrodes and Fiducials
self.electrode_material = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#665423"))
self.fid_material = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#0000FF"))
self.selected_material = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#FF0000"))
self.edited_material = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#FFFF00"))
self.acq_material = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#00FF00"))
self.selected_item = None
self.coordinate_meshes = {}
self.coordinate_entities = {}
self.coordinate_transforms = {}
self.coordinate_materials = {}
for kind, var in zip(["fid", "elec"], [fid, eeg]):
for label, pos in var.iterrows():
pos = pos.values*1000
self.coordinate_meshes[label] = Qt3DExtras.QSphereMesh(rings=20, slices=20, radius=3)
self.coordinate_entities[label] = Qt3DCore.QEntity(self.root_entity)
self.coordinate_transforms[label] = Qt3DCore.QTransform(self.coordinate_meshes[label])
self.coordinate_transforms[label].setTranslation(QtGui.QVector3D(*pos))
self.coordinate_entities[label].addComponent(self.coordinate_meshes[label])
self.coordinate_entities[label].addComponent(self.coordinate_transforms[label])
self.acq_coordinate_meshes = {}
self.acq_coordinate_entities = {}
self.acq_coordinate_transforms = {}
self.df_montage = pd.concat([fid, eeg])
self.df_montage.columns = ["x", "y", "z"]
self.df_acq = pd.concat([self.df_montage.copy().rename(columns={"x": f"x{i+1}", "y": f"y{i+1}", "z": f"z{i+1}"})
for i in range(4)], axis=1)
model = DataFrameModel(self.df_acq)
self.tableView.setModel(model)
self.df_acq.loc[:, :] = np.nan
self.set_table_view_selection(0)
self.view.setRootEntity(self.root_entity)
self.subject_name_wgt.currentTextChanged.connect(self.load_subject)
self.update_subject_lst()
def __init__(self, parent=None):
super().__init__(parent)
self.rnd_lat = random.randrange(5200,5300) / 100.0
self.rnd_hdg = random.randrange(-300,300) / 100.0
self.rnd_dec = random.randrange(-50,50) / 10.0
print(self.rnd_lat, self.rnd_hdg, self.rnd_dec)
self.view = Qt3DExtras.Qt3DWindow()
self.view.defaultFrameGraph().setClearColor(QtGui.QColor("#4d4d4f"))
self.container = QtWidgets.QWidget.createWindowContainer(self.view)
self.vLayout = QtWidgets.QVBoxLayout(self)
self.vLayout.addWidget(self.container, 1)
self.input_aspect = Qt3DInput.QInputAspect()
self.view.registerAspect(self.input_aspect)
self.rootEntity = Qt3DCore.QEntity()
self.view.setRootEntity(self.rootEntity)
###
cameraEntity = self.view.camera()
cameraEntity.lens().setPerspectiveProjection(5.0, 16.0 / 9.0, 10, 100000.0)
cameraEntity.setPosition(QtGui.QVector3D(0, 1000, 50000))
cameraEntity.setUpVector(QtGui.QVector3D(0, 1, 0))
cameraEntity.setViewCenter(QtGui.QVector3D(0, 1000, 0))
self.camController = Qt3DExtras.QOrbitCameraController(self.rootEntity)
self.camController.setCamera(cameraEntity)
###
self.lightEntity = Qt3DCore.QEntity(self.rootEntity)
self.light = Qt3DRender.QPointLight(self.lightEntity)
self.light.setColor("white")
self.light.setIntensity(1)
self.lightTransform = Qt3DCore.QTransform(self.lightEntity)
self.lightTransform.setTranslation(cameraEntity.position())
self.lightEntity.addComponent(self.light)
self.lightEntity.addComponent(self.lightTransform)
### sky
# self.skyMesh = Qt3DExtras.QSphereMesh(radius=5000, rings=94, slices=48)
# self.skyMaterial = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#ff0000"))
# self.skyEntity = Qt3DCore.QEntity(self.rootEntity)
# self.skyEntity.addComponent(self.skyMesh)
# self.skyEntity.addComponent(self.skyMaterial)
### hdg, x right, y up
# Cylinder cog = (0,0,0) long direction = y
self.hdgMesh = Qt3DExtras.QCylinderMesh(length=1200.0, radius=100.0, rings=100, slices=20)
rotation = QtGui.QQuaternion.fromAxisAndAngle(QtGui.QVector3D(0.0, 0.0, 1.0), 15.0)
translation = QtGui.QVector3D(0.0, 600.0, 0.0)
self.hdgTransform = Qt3DCore.QTransform(translation=translation, rotation=rotation)
self.hdgMaterial = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#ff0000"))
self.hdgEntity = Qt3DCore.QEntity(self.rootEntity)
self.hdgEntity.addComponent(self.hdgMesh)
self.hdgEntity.addComponent(self.hdgMaterial)
self.hdgEntity.addComponent(self.hdgTransform)
### lat x up, y left
self.latMesh = Qt3DExtras.QCylinderMesh(length=200.0, radius=100.0, rings=100, slices=20)
rotation = QtGui.QQuaternion.fromAxisAndAngle(QtGui.QVector3D(0.0, 0.0, 1.0), 90.0)
translation = QtGui.QVector3D(0.0, 700.0, 0.0)
self.latTransform = Qt3DCore.QTransform(rotation=rotation, translation=translation)
self.latMaterial = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#00ff00"))
self.latEntity = Qt3DCore.QEntity(self.hdgEntity)
self.latEntity.addComponent(self.latMesh)
self.latEntity.addComponent(self.latMaterial)
self.latEntity.addComponent(self.latTransform)
### ra x up, y left
self.raMesh = Qt3DExtras.QCylinderMesh(length=500.0, radius=100.0, rings=100, slices=20)
rotation1 = QtGui.QQuaternion.fromAxisAndAngle(QtGui.QVector3D(0.0, 0.0, -1.0), 90)
rotation2 = QtGui.QQuaternion.fromAxisAndAngle(QtGui.QVector3D(-1.0, 0.0, 0.0), 90)
rotation = rotation1 * rotation2
translation = QtGui.QVector3D(200.0, 0.0, 0.0)
self.raTransform = Qt3DCore.QTransform(rotation=rotation, translation=translation)
self.raMaterial = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#beb32b"))
self.raEntity = Qt3DCore.QEntity(self.latEntity)
self.raEntity.addComponent(self.raMesh)
self.raEntity.addComponent(self.raMaterial)
self.raEntity.addComponent(self.raTransform)
### dec
self.decMesh = Qt3DExtras.QCylinderMesh(length=500.0, radius=100.0, rings=100, slices=20)
rotation = QtGui.QQuaternion.fromAxisAndAngle(QtGui.QVector3D(1.0, 0.0, 0.0), 90.0)
translation = QtGui.QVector3D(0.0, 350.0, 0.0)
self.decTransform = Qt3DCore.QTransform(rotation=rotation, translation=translation)
self.decMaterial = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#0000ff"))
self.decEntity = Qt3DCore.QEntity(self.raEntity)
self.decEntity.addComponent(self.decMesh)
self.decEntity.addComponent(self.decMaterial)
self.decEntity.addComponent(self.decTransform)
### tube
self.tubeMesh = Qt3DExtras.QCylinderMesh(length=1200.0, radius=100.0, rings=100, slices=20)
rotation = QtGui.QQuaternion.fromAxisAndAngle(QtGui.QVector3D(-1.0, 0.0, 0.0), 90.0)
translation = QtGui.QVector3D(0.0, 350.0, 100.0)
self.tubeTransform = Qt3DCore.QTransform(rotation=rotation, translation=translation)
self.tubeMaterial = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#ffffff"))
self.tubeEntity = Qt3DCore.QEntity(self.decEntity)
self.tubeEntity.addComponent(self.tubeMesh)
self.tubeEntity.addComponent(self.tubeMaterial)
self.tubeEntity.addComponent(self.tubeTransform)
self.ocuMesh = Qt3DExtras.QCylinderMesh(length=100.0, radius=50.0, rings=100, slices=20)
translation = QtGui.QVector3D(0.0, -650.0, 0.0)
self.ocuTransform = Qt3DCore.QTransform(translation=translation)
self.ocuMaterial = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#ffffff"))
self.ocuEntity = Qt3DCore.QEntity(self.tubeEntity)
self.ocuEntity.addComponent(self.ocuMesh)
self.ocuEntity.addComponent(self.ocuMaterial)
self.ocuEntity.addComponent(self.ocuTransform)
self.fakeMesh = Qt3DExtras.QCuboidMesh(xExtent=500, yExtent=500, zExtent=500)
translation = QtGui.QVector3D(-1000.0, 0, 0.0)
self.fakeTransform = Qt3DCore.QTransform(translation=translation)
self.fakeMaterial = Qt3DExtras.QPhongMaterial(diffuse=QtGui.QColor("#ffffff"))
self.fakeEntity = Qt3DCore.QEntity(self.rootEntity)
self.fakeEntity.addComponent(self.fakeMesh)
self.fakeEntity.addComponent(self.fakeMaterial)
self.fakeEntity.addComponent(self.fakeTransform)
self._heading = 0
self._latitude = 45
self._ra = 0
self._dec = 90
def __init__(self):
super(PhongMaterial, self).__init__()
self._type = ComponentType.PhongMaterial
self._component = Qt3DExtras.QPhongMaterial()
def createScene(self):
# Root entity
self.rootEntity = Qt3DCore.QEntity()
# Material
self.material = Qt3DExtras.QPhongMaterial(self.rootEntity)