def getGlobalCommonParamsWindow(self, parent=None):
window = QtWidgets.QDialog()
window.setWindowTitle("Global and common parameters")
scrollarea = QtWidgets.QScrollArea()
form = QtWidgets.QFormLayout()
form.addRow(QtWidgets.QLabel("Common Parameters:"))
for param in self.common:
(l1, l2) = self.getUIOneliner(param, global_common=True)
form.addRow(l1, l2)
form.addRow(QtWidgets.QLabel("Global Parameters:"))
for param in self.globals:
(l1, l2) = self.getUIOneliner(param, global_common=True)
form.addRow(l1, l2)
closebtn = QtWidgets.QPushButton("Close")
closebtn.clicked.connect(lambda: self.closeGlobalCommonParamsWindow(window))
groupbox = QtWidgets.QGroupBox()
groupbox.setLayout(form)
scrollarea.setWidget(groupbox)
window.setFixedHeight(600)
window.setFixedWidth(600)
scrollbox = QtWidgets.QVBoxLayout()
scrollbox.addWidget(scrollarea)
scrollbox.addWidget(closebtn)
window.setLayout(scrollbox)
return window
def initUI(self):
self.ui = QtWidgets.QDialog()
lo = QtWidgets.QFormLayout()
self.ui.setSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Maximum)
lo.addRow(QtWidgets.QLabel("Load ALS file(s):"))
self.dropspace = QpalsDropTextbox.QpalsDropTextbox(
layerlist=self.layerlist)
self.dropspace.setMinimumContentsLength(20)
self.dropspace.setSizeAdjustPolicy(
QtWidgets.QComboBox.AdjustToMinimumContentsLength)
self.dropspace.editingFinished.connect(self.inFileUpdated)
lo.addRow(self.dropspace)
self.visMethod = QtWidgets.QComboBox()
self.visMethod.addItem(VISUALISATION_METHODS[0])
self.visMethod.addItem(VISUALISATION_METHODS[1])
self.visMethod.addItem(VISUALISATION_METHODS[2])
self.visMethod.addItem(VISUALISATION_METHODS[3])
self.visMethod.addItem(VISUALISATION_METHODS[4])
self.visMethod.addItem(VISUALISATION_METHODS[5])
self.visMethod.addItem(VISUALISATION_METHODS[6])
self.visMethod.addItem(VISUALISATION_METHODS[7])
self.visMethod.addItem(VISUALISATION_METHODS[8])
self.visMethod.addItem(VISUALISATION_METHODS[9])
self.visMethod.currentIndexChanged.connect(self.updatevisMethod)
self.cellSizeLbl = QtWidgets.QLabel("Set cell size:")
self.cellSizeBox = QtWidgets.QLineEdit()
self.cellFeatLbl = QtWidgets.QLabel("Set feature:")
self.cellFeatCmb = QtWidgets.QComboBox()
self.cellAttrLbl = QtWidgets.QLabel("Select attribute:")
self.cellAttrCmb = QtWidgets.QComboBox()
self.cellAttrCmb.addItem("Z")
self.cellAttrCmb.setSizeAdjustPolicy(
QtWidgets.QComboBox.AdjustToContents)
self.isoInteLbl = QtWidgets.QLabel("Set isoline interval:")
self.isoInteBox = QtWidgets.QLineEdit()
self.isoInteBox.setText("10")
cellInst = QpalsModuleBase.QpalsModuleBase(
os.path.join(self.project.opalspath, "opalsCell.exe"),
self.project)
cellInst.load()
for param in cellInst.params:
if param.name.lower() == "cellsize":
self.cellSizeBox.setText(param.val)
break
self.cellFeatCmb.addItems(self.features)
self.cellFeatCmb.setCurrentIndex(4)
lo.addRow(self.cellAttrLbl, self.cellAttrCmb)
lo.addRow(self.cellSizeLbl, self.cellSizeBox)
lo.addRow(self.cellFeatLbl, self.cellFeatCmb)
lo.addRow(self.isoInteLbl, self.isoInteBox)
lo.addRow(self.visMethod)
self.okBtn = QtWidgets.QPushButton("Load")
self.okBtn.clicked.connect(self.loadHelper)
lo.addRow(self.okBtn)
self.ui.setLayout(lo)
self.ui.setWindowTitle("Open ALS file")
self.visMethod.setCurrentIndex(1)
def run_load_project(self):
formats = ["AequilibraE Project(*.sqlite)"]
path, dtype = GetOutputFileName(
QtWidgets.QDialog(),
"AequilibraE Project",
formats,
".sqlite",
standard_path(),
)
# Cleans the project descriptor
tab_count = 1
for i in range(tab_count):
self.projectManager.removeTab(i)
if dtype is not None:
self.contents = []
self.showing.setVisible(True)
self.project = Project()
self.project.load(path)
self.project.conn = qgis.utils.spatialite_connect(path)
self.project.network.conn = self.project.conn
uri = QgsDataSourceUri()
uri.setDatabase(path)
uri.setDataSource('', 'links', 'geometry')
self.link_layer = QgsVectorLayer(uri.uri(), 'links', 'spatialite')
QgsProject.instance().addMapLayer(self.link_layer)
uri.setDataSource('', 'nodes', 'geometry')
self.node_layer = QgsVectorLayer(uri.uri(), 'nodes', 'spatialite')
QgsProject.instance().addMapLayer(self.node_layer)
descr = QWidget()
descrlayout = QVBoxLayout()
# We create a tab with the main description of the project
p1 = QLabel('Project: {}'.format(path))
p2 = QLabel('Modes: {}'.format(', '.join(
self.project.network.modes())))
p3 = QLabel('Total Links: {:,}'.format(
self.project.network.count_links()))
p4 = QLabel('Total Nodes: {:,}'.format(
self.project.network.count_nodes()))
for p in [p1, p2, p3, p4]:
descrlayout.addWidget(p)
descr.setLayout(descrlayout)
self.tabContents = [(descr, "Project")]
self.projectManager.addTab(descr, "Project")
def getUI(self):
self.ui = QtWidgets.QDialog()
self.ui.resize(720, 300)
self.ui.setWindowTitle("qpals AttributeManager")
lo = QtWidgets.QFormLayout()
vb = QtWidgets.QVBoxLayout()
hb = QtWidgets.QHBoxLayout()
self.pointcloud = QpalsDropTextbox.QpalsDropTextbox(layerlist=self.layerlist)
hb.addWidget(self.pointcloud,1)
lo.addRow("ODM File", hb)
vb.addLayout(lo,0)
self.attable = QtWidgets.QTableView()
self.newnamebox = QtWidgets.QComboBox()
self.newnamebox.setEditable(True)
for attr in odm_predef_attributes:
self.newnamebox.addItem(attr)
self.newnamebox.lineEdit().setPlaceholderText("_Name")
self.typedropdown = QtWidgets.QComboBox()
for type in odm_data_types:
self.typedropdown.addItem(type)
self.formulabox = QtWidgets.QLineEdit("")
self.formulabox.setPlaceholderText("opalsAddInfo formula")
self.helpbtn = QtWidgets.QPushButton('?')
self.helpbtn.setMaximumWidth(self.helpbtn.fontMetrics().boundingRect("?").width() + 7)
self.addchangebtn = QtWidgets.QPushButton('Add/Change attribute')
self.closebtn = QtWidgets.QPushButton('Close')
hb2 = QtWidgets.QHBoxLayout()
hb2.addWidget(self.newnamebox)
hb2.addWidget(QtWidgets.QLabel("("))
hb2.addWidget(self.typedropdown)
hb2.addWidget(QtWidgets.QLabel(")"))
hb2.addWidget(QtWidgets.QLabel("="))
hb2.addWidget(self.formulabox)
hb2.addWidget(self.addchangebtn)
hb2.addWidget(self.helpbtn)
hb2.addStretch()
hb2.addWidget(self.closebtn)
vb.addWidget(self.attable, 1)
vb.addLayout(hb2)
self.ui.setLayout(vb)
self.pointcloud.editingFinished.connect(self.pcChanged)
self.newnamebox.editTextChanged.connect(self.newnameChanged)
self.closebtn.clicked.connect(self.close)
self.helpbtn.clicked.connect(self.addinfoHelp)
self.addchangebtn.clicked.connect(self.fieldcalc)
self.newnamebox.lineEdit().setText("_")
return self.ui
def createWidget(self):
self.advanced_widget = QtWidgets.QDialog()
self.simple_widget = QtWidgets.QDialog()
self.tabs = QtWidgets.QTabWidget()
### SIMPLE ###
self.ls = QtWidgets.QFormLayout()
self.ls.addRow(QtWidgets.QLabel("Choose input file:"))
self.txtinfileSimple = QpalsDropTextbox.QpalsDropTextbox(
layerlist=self.layerlist, filterrex=".*\.odm$")
hboxsimple1 = QtWidgets.QHBoxLayout()
hboxsimple1.addWidget(self.txtinfileSimple, 1)
self.txtinfileSimple.textChanged.connect(self.simpleIsLoaded)
self.ls.addRow(QtWidgets.QLabel("Input file (odm)"), hboxsimple1)
self.linetoolBtn = QtWidgets.QPushButton("Pick section")
self.linetoolBtn.clicked.connect(self.activateLineTool)
self.linetoolBtn.setEnabled(False)
self.ls.addRow(self.linetoolBtn)
self.runSecBtnSimple = QtWidgets.QPushButton("Create section")
self.runSecBtnSimple.clicked.connect(self.ltool.runsec)
self.runSecBtnSimple.setEnabled(False)
self.runSecBtnSimple.setStyleSheet("background-color: rgb(50,240,50)")
self.runSecBtnView = QtWidgets.QPushButton("Open section in opalsView")
self.runSecBtnView.clicked.connect(self.ltool.runview)
self.runSecBtnView.setEnabled(False)
self.runSecBtnView.setStyleSheet("background-color: rgb(100,100,240)")
hb = QtWidgets.QHBoxLayout()
hb.addWidget(self.runSecBtnSimple)
hb.addWidget(self.runSecBtnView)
self.simpleLineLayer = QgsMapLayerComboBox()
self.simpleLineLayer.setFilters(QgsMapLayerProxyModel.LineLayer)
self.simpleLineLayerChk = QtWidgets.QCheckBox(
"Visualize (3D) Line Layer:")
self.ls.addRow(self.simpleLineLayerChk, self.simpleLineLayer)
self.showSection = QtWidgets.QCheckBox("Show section")
self.filterStr = QtWidgets.QLineEdit("Class[Ground]")
self.filterAttrBox = QCollapsibleGroupBox.QCollapsibleGroupBox(
'Show attribute selection')
self.filterAttrBox.setLayout(QtWidgets.QGridLayout())
self.filterAttrBox.setChecked(False) # hide it
self.filterAttrs = {}
self.progress = QtWidgets.QProgressBar()
self.stateSwitch = QToggleSwitch.QToggleSwitch("vispy", "matplotlib")
self.showSection.stateChanged.connect(self.checkBoxChanged)
self.showSection.setCheckState(2)
self.showSection.setTristate(False)
self.ls.addRow(self.showSection)
self.ls.addRow("Filter String:", self.filterStr)
self.ls.addRow(self.filterAttrBox)
self.ls.addRow(hb)
self.ls.addRow(self.progress)
self.ls.addRow(self.stateSwitch)
self.simple_widget.setLayout(self.ls)
### ADVANCED ###
lo = QtWidgets.QFormLayout()
######
lo.addRow(
QtWidgets.QLabel("Step 1. Choose point cloud and visualize it:"))
self.txtinfile = QpalsDropTextbox.QpalsDropTextbox(
layerlist=self.layerlist)
hbox1 = QtWidgets.QHBoxLayout()
hbox1.addWidget(self.txtinfile, 1)
lo.addRow(QtWidgets.QLabel("Input file (odm)"), hbox1)
self.runShdBtn = QtWidgets.QPushButton("Create shading")
self.runShdBtn.clicked.connect(self.loadShading)
lo.addRow(self.runShdBtn)
######
self.status = QtWidgets.QListWidgetItem("hidden status")
lo.addRow(QtWidgets.QLabel("Step 2. Create sections"))
self.secInst = QpalsModuleBase.QpalsModuleBase(
execName=os.path.join(self.project.opalspath, "opalsSection.exe"),
QpalsProject=self.project)
self.secInst.load()
self.secInst.listitem = self.status
secUi = self.secInst.getParamUi()
lo.addRow(secUi)
self.runSecBtn = QtWidgets.QPushButton("Calculate sections")
self.runSecBtn.clicked.connect(self.runSection)
lo.addRow(self.runSecBtn)
#######
lo.addRow(
QtWidgets.QLabel(
"Step 3. Use the Section picking tool to show Sections"))
self.pickSecBtn = QtWidgets.QPushButton("Pick section")
self.pickSecBtn.clicked.connect(self.activateTool)
lo.addRow(self.pickSecBtn)
self.advanced_widget.setLayout(lo)
self.tabs.addTab(self.simple_widget, "Simple")
self.tabs.addTab(self.advanced_widget, "Advanced")
self.scrollwidget = QtWidgets.QScrollArea()
self.scrollwidget.setWidgetResizable(True)
self.scrollwidget.setSizePolicy(QtWidgets.QSizePolicy.Ignored,
QtWidgets.QSizePolicy.Ignored)
self.scrollwidget.setWidget(self.tabs)
return self.scrollwidget
self.gridLayout.addWidget(self.editPassword, 1, 1, 1, 1)
self.buttonBox = QtWidgets.QDialogButtonBox(LoginDialog)
self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel
| QtWidgets.QDialogButtonBox.Ok)
self.buttonBox.setObjectName("buttonBox")
self.gridLayout.addWidget(self.buttonBox, 2, 0, 1, 2)
self.label_5.setBuddy(self.editUser)
self.label_6.setBuddy(self.editPassword)
self.retranslateUi(LoginDialog)
self.buttonBox.accepted.connect(LoginDialog.accept)
self.buttonBox.rejected.connect(LoginDialog.reject)
QtCore.QMetaObject.connectSlotsByName(LoginDialog)
def retranslateUi(self, LoginDialog):
_translate = QtCore.QCoreApplication.translate
LoginDialog.setWindowTitle(_translate("LoginDialog", "Login"))
self.label_5.setText(_translate("LoginDialog", "User:"******"LoginDialog", "Password:"******"__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
LoginDialog = QtWidgets.QDialog()
ui = Ui_LoginDialog()
ui.setupUi(LoginDialog)
LoginDialog.show()
sys.exit(app.exec_())
def createWidget(self):
self.scrollwidget = QtWidgets.QScrollArea()
self.scrollwidget.setWidgetResizable(True)
self.tabs = QtWidgets.QTabWidget()
self.scrollwidget.setWidget(self.tabs)
self.names = [
'Settings', 'DTM', 'Slope', '2D-Approximation',
'Topologic correction', 'Editing', '3D-Modelling', 'Editing (3D)',
'Export'
]
self.widgets = {}
self.settings = {}
self.modules = {}
for idx, name in enumerate(self.names):
self.widgets[name] = QtWidgets.QDialog()
ls = QtWidgets.QFormLayout()
# Tab-specific options
if name == "Settings":
desc = QtWidgets.QLabel(
"Welcome to the qpals LineModeler GUI! \nThis tool will help you to detect and "
"model breaklines based on a DTM and/or a point cloud using the opals module "
"opalsLineModeler.\nThe process includes manual editing in QGIS (\"Editing\") "
"as well as automatic dectection and modelling.\n\n"
"To begin, please enter some basic information.")
desc.setWordWrap(True)
ls.addRow(desc)
boxRun = QtWidgets.QGroupBox(
"Run multiple steps automatically:")
boxVL = QtWidgets.QVBoxLayout()
boxRun.setLayout(boxVL)
self.settings['settings'] = OrderedDict([
('name', QtWidgets.QLineEdit()),
('inFile',
QpalsDropTextbox.QpalsDropTextbox(
layerlist=self.layerlist)),
('tempFolder', QpalsDropTextbox.QpalsDropTextbox()),
('outFolder', QpalsDropTextbox.QpalsDropTextbox()),
('chkDTM', QtWidgets.QCheckBox("DTM")),
('chkSlope', QtWidgets.QCheckBox("Slope")),
('chk2D', QtWidgets.QCheckBox("2D-Approximation")),
('chktopo2D',
QtWidgets.QCheckBox("Topological correction")),
('chkEditing2d',
QtWidgets.QLabel(
"--- Manual editing of 2D-Approximations ---")),
('chk3Dmodel', QtWidgets.QCheckBox("3D-Modelling")),
('chkEditing3d',
QtWidgets.QLabel("--- Manual editing of 3D-Lines ---")),
('chkExport', QtWidgets.QCheckBox("Export")),
])
for key, value in list(self.settings['settings'].items()):
if isinstance(value, QpalsDropTextbox.QpalsDropTextbox):
value.setMinimumContentsLength(20)
value.setSizeAdjustPolicy(
QtWidgets.QComboBox.AdjustToMinimumContentsLength)
if key.startswith("chk"):
boxVL.addWidget(value)
ls.addRow(QtWidgets.QLabel("Project name"),
self.settings['settings']['name'])
hbox_wrap = QtWidgets.QHBoxLayout()
hbox_wrap.addWidget(self.settings['settings']['inFile'],
stretch=1)
ls.addRow(QtWidgets.QLabel("Input file (TIFF/LAS/ODM)"),
hbox_wrap)
hbox_wrap = QtWidgets.QHBoxLayout()
hbox_wrap.addWidget(self.settings['settings']['tempFolder'],
stretch=1)
self.settings['settings']['tempFolder'].setPlaceholderText(
"drop folder here (will be created if not exists)")
ls.addRow(QtWidgets.QLabel("Folder for temporary files"),
hbox_wrap)
hbox_wrap = QtWidgets.QHBoxLayout()
self.settings['settings']['outFolder'].setPlaceholderText(
"drop folder here (will be created if not exists)")
hbox_wrap.addWidget(self.settings['settings']['outFolder'],
stretch=1)
ls.addRow(QtWidgets.QLabel("Folder for output files"),
hbox_wrap)
ls.addRow(QtWidgets.QLabel(""))
boxBtnRun = QtWidgets.QPushButton("Run selected steps now")
boxBtnRun.clicked.connect(lambda: self.run_step("all"))
boxBtnExp = QtWidgets.QPushButton(
"Export selected steps to .bat")
boxBtnExp.clicked.connect(self.createBatFile)
# saveBtn = QtWidgets.QPushButton("Save to project file")
# saveBtn.clicked.connect(self.save)
boxVL.addWidget(boxBtnRun)
boxVL.addWidget(boxBtnExp)
# boxVL.addWidget(saveBtn)
ls.addRow(boxRun)
if name == "DTM":
desc = QtWidgets.QLabel(
"This first step will create a digital terrain model (DTM) from your point cloud data. "
"Also, a shading of your DTM "
"will be created for visualisation purposes. If the input file is not an ODM, one has to be "
"created for the modelling process later on.")
desc.setWordWrap(True)
ls.addRow(desc)
impmod, impscroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsImport", "opalsImport", self.project,
{'outFile': 'pointcloud.odm'}, ["inFile", "outFile"])
self.modules['dtmImp'] = impmod
self.widgets['dtmImp'] = impscroll
ls.addRow(impscroll)
dtmmod, dtmscroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsGrid", "opalsGrid", self.project, {
'interpolation': 'movingPlanes',
'gridSize': '1',
'outFile': 'DTM_1m.tif'
}, [
"inFile", "outFile", "neighbours", "searchRadius",
"interpolation"
])
self.modules['dtmGrid'] = dtmmod
self.widgets['dtmGrid'] = dtmscroll
dtmmod.afterRun = self.addDtm
ls.addRow(dtmscroll)
shdmod, shdscroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsShade", "opalsShade", self.project, {
'inFile': 'DTM_1m.tif',
'outFile': 'DTM_1m_shd.tif'
}, [
"inFile",
"outFile",
])
self.modules['dtmShade'] = shdmod
shdmod.afterRun = self.addShd
ls.addRow(shdscroll)
if name == "Slope":
desc = QtWidgets.QLabel(
"To automatically detect breaklines, a slope map is calculated. This map uses the neighboring 9"
" pixels to estimate a plane. The gradient (steepest slope) is then taken, converted to a slope"
"in degrees, and assigned to the pixel.")
desc.setWordWrap(True)
ls.addRow(desc)
gfmod, gfscroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsGridFeature", "opalsGridFeature", self.project, {
'feature': 'slpDeg',
'inFile': 'DTM_1m.tif',
'outFile': 'DTM_1m_slope.tif'
}, ["inFile", "outFile", "feature"])
self.modules['slope'] = gfmod
ls.addRow(gfscroll)
if name == "2D-Approximation":
desc = QtWidgets.QLabel(
"The slope map is used to detect breaklines. For this, the algorithm by Canny (1986) is used.\n"
"First, the slope map is convoluted with a gaussian kernel for smoothing, then the derivative "
"is calculated. The two threshold parameters represent the upper and lower values for the "
"binarization of the derivative map. Edges that have at least one pixel > upper threshold will be "
"followed until they have a pixel < lower threshold.")
desc.setWordWrap(True)
ls.addRow(desc)
edgeDmod, edgeDscroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsEdgeDetect", "opalsEdgeDetect", self.project, {
'threshold': '2;4',
'sigmaSmooth': '1.8',
'inFile': 'DTM_1m_slope_slpDeg.tif',
'outFile': 'detected_edges.tif'
}, ["inFile", "outFile", "threshold", "sigmaSmooth"])
self.modules['edgeDetect'] = edgeDmod
ls.addRow(edgeDscroll)
desc = QtWidgets.QLabel(
"Since the output of opalsEdgeDetect is still a raster, we need to vectorize it:"
)
desc.setWordWrap(True)
ls.addRow(desc)
vecmod, vecscroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsVectorize", "opalsVectorize", self.project, {
'inFile': 'detected_edges.tif',
'outFile': 'detected_edges.shp'
}, ["inFile", "outFile"])
self.modules['vectorize'] = vecmod
ls.addRow(vecscroll)
if name == "Topologic correction":
desc = QtWidgets.QLabel(
"Vectorized binary rasters usually need some topological cleaning. Here, this is done in three steps: \n"
"1) Find the longest line and remove all lines < 10m\n"
"2) Merge lines iteratively\n"
"3) Clean up")
desc.setWordWrap(True)
ls.addRow(desc)
lt1mod, lt1scroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsLineTopology", "opalsLineTopology (1)", self.project,
{
'method': 'longest',
'minLength': '10',
'snapRadius': '0',
'maxTol': '0.5',
'maxAngleDev': '75;15',
'avgDist': '3',
'inFile': 'detected_edges.shp',
'outFile': 'edges1.shp'
}, ["inFile", "outFile", "method", "minLength", "maxTol"])
self.modules['lt1'] = lt1mod
ls.addRow(lt1scroll)
lt2mod, lt2scroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsLineTopology", "opalsLineTopology (2)", self.project,
{
'method': 'merge',
'minLength': '10',
'snapRadius': '3',
'maxTol': '0',
'maxAngleDev': '150;15',
'avgDist': '3',
'merge.minWeight': '0.75',
'merge.relWeightLead': '0',
'merge.maxIter': '10',
'merge.revertDist': '5',
'merge.revertInterval': '1',
'merge.searchGeneration': '4',
'merge.preventIntersection': '1',
'inFile': 'edges1.shp',
'outFile': 'edges2.shp'
}, [
"inFile", "outFile", "method", "maxAngleDev",
"snapRadius", "merge\..*"
])
lt2scroll.setFixedHeight(lt2scroll.height() - 200)
self.modules['lt2'] = lt2mod
ls.addRow(lt2scroll)
lt3mod, lt3scroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsLineTopology", "opalsLineTopology (3)", self.project,
{
'method': 'longest',
'minLength': '25',
'snapRadius': '0',
'maxTol': '0',
'maxAngleDev': '90;15',
'avgDist': '3',
'inFile': 'edges2.shp',
'outFile': 'edges3.shp'
}, ["inFile", "outFile", "method", "minLength", "maxTol"])
self.modules['lt3'] = lt3mod
ls.addRow(lt3scroll)
lt3mod.afterRun = self.add2DLines
if name == "Editing":
desc = QtWidgets.QLabel(
"Please start editing the 2D approximations that have been loaded into qgis. Here are some tools "
"that might help:")
desc.setWordWrap(True)
ls.addRow(desc)
box1 = QtWidgets.QGroupBox("QuickLineModeller")
from . import QpalsQuickLM
self.quicklm = QpalsQuickLM.QpalsQuickLM(
project=self.project,
layerlist=self.layerlist,
iface=self.iface)
box1.setLayout(self.quicklm.fl)
ls.addRow(box1)
box2 = QtWidgets.QGroupBox("qpalsSection")
from . import QpalsSection
self.section = QpalsSection.QpalsSection(
project=self.project,
layerlist=self.layerlist,
iface=self.iface)
self.section.createWidget()
box2.setLayout(self.section.ls)
box2.setSizePolicy(QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding)
ls.addRow(box2)
if name == "3D-Modelling":
desc = QtWidgets.QLabel(
"The 2D approximations can now be used to model 3D breaklines in the pointcloud/the DTM."
)
desc.setWordWrap(True)
ls.addRow(desc)
lmmod, lmscroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsLineModeler",
"opalsLineModeler",
self.project,
{ #"filter": "Class[Ground]",
"approxFile": "edges3.shp",
"outFile": "modelled_lines.shp"
},
[
"inFile", "approxFile", "outFile", "filter",
"patchLength", "patchWidth", "overlap", "angle",
"minLength", "pointCount", "sigmaApriori"
])
self.modules['lm'] = lmmod
ls.addRow(lmscroll)
lmmod.afterRun = self.add3DLines
if name == "Editing (3D)":
desc = QtWidgets.QLabel(
"Before exporting the final product, there are a few tools to check the "
"quality of the result. This includes a topological check as well as a search"
"for points that have a big height difference to the DTM - and might be erraneous."
)
desc.setWordWrap(True)
ls.addRow(desc)
self.startQualityCheckBtn = QtWidgets.QPushButton(
"Start calculation")
self.startQualityCheckBtn.clicked.connect(
self.runProblemSearchAsync)
self.QualityCheckbar = QtWidgets.QProgressBar()
self.QualityCheckDtm = QgsMapLayerComboBox()
self.QualityCheckDtm.setFilters(
QgsMapLayerProxyModel.RasterLayer)
self.QualityCheckThreshold = QtWidgets.QLineEdit("0.5")
ls.addRow(
QtWidgets.QLabel("DTM Layer to compare heights with"),
self.QualityCheckDtm)
ls.addRow(
QtWidgets.QLabel("Set height difference threshold [m]"),
self.QualityCheckThreshold)
hb = QtWidgets.QHBoxLayout()
hb.addWidget(self.QualityCheckbar)
hb.addWidget(self.startQualityCheckBtn)
ls.addRow(hb)
line = QtWidgets.QFrame()
line.setFrameShape(QtWidgets.QFrame.HLine)
line.setFrameShadow(QtWidgets.QFrame.Sunken)
ls.addRow(line)
self.editingls = ls
self.edit3d_linelayerbox = QgsMapLayerComboBox()
self.edit3d_linelayerbox.setFilters(
QgsMapLayerProxyModel.LineLayer)
self.edit3d_pointlayerbox = QgsMapLayerComboBox()
self.edit3d_pointlayerbox.setFilters(
QgsMapLayerProxyModel.PointLayer)
self.edit3d_dtmlayerbox = QgsMapLayerComboBox()
self.edit3d_dtmlayerbox.setFilters(
QgsMapLayerProxyModel.RasterLayer)
self.edit3d_pointlayerbox.currentIndexChanged.connect(
self.nodeLayerChanged)
self.edit3d_currPointId = QSpinBox()
self.edit3d_currPointId.setMinimum(0)
self.edit3d_currPointId.valueChanged.connect(
self.showProblemPoint)
ls.addRow("Select Line Layer:", self.edit3d_linelayerbox)
ls.addRow("Select Problem Point layer:",
self.edit3d_pointlayerbox)
self.selectNodeBtn = QtWidgets.QPushButton("Next point")
self.selectNodeBtn.clicked.connect(
lambda: self.edit3d_currPointId.setValue(
self.edit3d_currPointId.value() + 1))
self.selectPrevNodeBtn = QtWidgets.QPushButton("Prev point")
self.selectPrevNodeBtn.clicked.connect(
lambda: self.edit3d_currPointId.setValue(
self.edit3d_currPointId.value() - 1))
self.edit3d_countLabel = QtWidgets.QLabel()
self.snapToDtmBtn = QtWidgets.QPushButton("Snap to:")
self.snapToDtmBtn.clicked.connect(self.snapToDtm)
self.remonveNodeBtn = QtWidgets.QPushButton("Remove")
self.remonveNodeBtn.clicked.connect(self.removeNode)
nextBox = QtWidgets.QHBoxLayout()
nextBox.addWidget(QtWidgets.QLabel("Current point:"))
nextBox.addWidget(self.edit3d_currPointId)
nextBox.addWidget(QtWidgets.QLabel("/"))
nextBox.addWidget(self.edit3d_countLabel)
nextBox.addStretch()
nextBox.addWidget(self.snapToDtmBtn)
nextBox.addWidget(self.edit3d_dtmlayerbox)
nextBox.addWidget(self.remonveNodeBtn)
nextBox.addWidget(self.selectPrevNodeBtn)
nextBox.addWidget(self.selectNodeBtn)
ls.addRow(nextBox)
self.nodeLayerChanged()
if name == "Export":
exp2mod, exp2scroll = QpalsModuleBase.QpalsModuleBase.createGroupBox(
"opalsTranslate", "opalsTranslate", self.project, {
'oformat': 'shp',
'inFile': 'modelled_lines.shp',
'outFile': 'STRULI3D.shp',
}, ["inFile", "outFile"])
self.modules['exp'] = exp2mod
ls.addRow(exp2scroll)
vl = QtWidgets.QVBoxLayout()
vl.addLayout(ls, 1)
navbar = QtWidgets.QHBoxLayout()
next = QtWidgets.QPushButton("Next step >")
next.clicked.connect(self.switchToNextTab)
prev = QtWidgets.QPushButton("< Previous step")
prev.clicked.connect(self.switchToPrevTab)
runcurr = QtWidgets.QPushButton(
"Run this step (all modules above)")
runcurr.clicked.connect(lambda: self.run_step(None))
if idx > 0:
navbar.addWidget(prev)
navbar.addStretch()
if name in [
"DTM", "Slope", "2D-Approximation", "Topologic correction",
"3D-Modelling", "Export"
]:
navbar.addWidget(runcurr)
navbar.addStretch()
if idx < len(self.names):
navbar.addWidget(next)
vl.addLayout(navbar)
self.widgets[name].setLayout(vl)
self.tabs.addTab(self.widgets[name], name)
# set up connections
self.tabs.currentChanged.connect(self.updateTabs)
return self.scrollwidget
