def __init__(self, pointBuffer, picture_name,
modelview,
projection,
viewport,
texture,
crs,
demName,
isFrameBufferSupported,
Xmat,
Ymat,
parent = None):#20150923
QtGui.QMainWindow.__init__(self)
self.ui = Ui_drapping()
self.ui.setupUi(self)
self.pointBuffer = pointBuffer
self.modelview = modelview
self.projection = projection
self.viewport = viewport
self.texture = texture
self.picture_name = picture_name
self.crs = crs
self.demName = demName
self.isFrameBufferSupported = isFrameBufferSupported
self.Xmat = Xmat
self.Ymat = Ymat
self.viewOrtho = viewOrtho_class(pointBuffer, picture_name,
modelview,
projection,
viewport,
texture)
self.viewOrtho.makeCurrent()
self.setCentralWidget(self.viewOrtho)
self.resolution = QDesktopWidget().screenGeometry()
size = [0,0]
size[1] = self.resolution.height()/2
l_nord = pointBuffer.l_nord
self.l_nord = l_nord
l_est = pointBuffer.l_est
self.l_est = l_est
ratio = l_nord /float(l_est)
size[0] = size[1]/ratio
self.resize(size[0]+200,size[1])
self.viewOrtho.getBound.connect(self.displayBound)
self.ui.saveButton.clicked.connect(self.saveOrtho)
class drappingMain(QtGui.QMainWindow):
# This Mainwindow is used to set the bounding box and the cell size of the raster extracted
# from the drapped picture on the DEM.
def __init__(self, pointBuffer, picture_name,
modelview,
projection,
viewport,
texture,
crs,
demName,
isFrameBufferSupported,
Xmat,
Ymat,
parent = None):#20150923
QtGui.QMainWindow.__init__(self)
self.ui = Ui_drapping()
self.ui.setupUi(self)
self.pointBuffer = pointBuffer
self.modelview = modelview
self.projection = projection
self.viewport = viewport
self.texture = texture
self.picture_name = picture_name
self.crs = crs
self.demName = demName
self.isFrameBufferSupported = isFrameBufferSupported
self.Xmat = Xmat
self.Ymat = Ymat
self.viewOrtho = viewOrtho_class(pointBuffer, picture_name,
modelview,
projection,
viewport,
texture)
self.viewOrtho.makeCurrent()
self.setCentralWidget(self.viewOrtho)
self.resolution = QDesktopWidget().screenGeometry()
size = [0,0]
size[1] = self.resolution.height()/2
l_nord = pointBuffer.l_nord
self.l_nord = l_nord
l_est = pointBuffer.l_est
self.l_est = l_est
ratio = l_nord /float(l_est)
size[0] = size[1]/ratio
self.resize(size[0]+200,size[1])
self.viewOrtho.getBound.connect(self.displayBound)
self.ui.saveButton.clicked.connect(self.saveOrtho)
def displayBound(self, box):
self.ui.label_3.setText(str(-round(box[0][0],0)))
self.ui.label_4.setText(str(round(box[1][1],0)))
self.ui.label_5.setText(str(round(box[0][1],0)))
self.ui.label_6.setText(str(-round(box[1][0],0)))
def saveOrtho(self):
reply = QtGui.QMessageBox.question(self, 'Message',
"Continue with the current purple bounding box ?", QtGui.QMessageBox.Yes |
QtGui.QMessageBox.No, QtGui.QMessageBox.No)
if reply == QMessageBox.Yes:
meterPerPixel = self.ui.spinBox.value()
totPixN = (self.l_nord/meterPerPixel)*self.viewOrtho.resolution
totPixE = (self.l_est/meterPerPixel)*self.viewOrtho.resolution
self.viewOrtho.getViewPortZoom()
orthoSavedParam = [totPixN, totPixE, self.viewOrtho.ParamViewport]
a = self.viewOrtho.getMaxBufferSize()
maxX = -self.viewOrtho.boxRightDown[0]
minY = self.viewOrtho.boxRightDown[1]
minX = -self.viewOrtho.boxLeftUp[0]
maxY = self.viewOrtho.boxLeftUp[1]
#Load image
image = misc.imread(self.picture_name)
print self.picture_name, 'self.picture_name'
print image.shape, 'shape'
#img = QImage(picture_name)
#img.width()/float( img.height())
if (minX<maxX) and (minY<maxY):
ortho = orthoClass(self.Xmat, self.Ymat, minX, maxX, minY, maxY, meterPerPixel, image, self.crs)#20150823
elif (maxX<minX) and (maxY<minY):
ortho = orthoClass(self.Xmat, self.Ymat, maxX, minX, maxY, minY, meterPerPixel, image, self.crs)#20150823
elif (maxX<minX):
ortho = orthoClass(self.Xmat, self.Ymat, maxX, minX, minY, maxY, meterPerPixel, image, self.crs)#20150823
elif (maxY<minY):
ortho = orthoClass(self.Xmat, self.Ymat, minX, maxX, maxY, minY, meterPerPixel, image, self.crs)
ortho.computeOrtho(self)
# try:
# if not self.isFrameBufferSupported:
# QMessageBox.warning(self, "OpenGL Version","The current openGL Version does not support frame buffer.\n Raster with less pixel than screen can be saved only.")
# if self.resolution.height() < totPixN or self.resolution.width() < totPixE:
# raise ValueError
# if totPixE > a or totPixN > a:
# raise ValueError
# except ValueError:
# QMessageBox.warning(self, "Value Error","Failed to save raster.\nConsider increasing the resolution.")
# else:
# #self.orthoSaveInstance = viewOrtho_class(self.pointBuffer,
# self.picture_name,
# self.modelview,
# self.projection,
# self.viewport,
# self.texture,
# self.Xmat,
# self.Ymat,
# orthoSavedParam,
# self.crs,
# meterPerPixel,
# self.demName,
# self.isFrameBufferSupported
#)
#
# if not self.isFrameBufferSupported:
# totPixN = int(orthoSavedParam[0])
# totPixE = int(orthoSavedParam[1])
# self.orthoSaveInstance.show()
# self.orthoSaveInstance.resize(totPixE,totPixN)
# self.orthoSaveInstance.resizeGL(totPixE,totPixN)
# self.orthoSaveInstance.updateGL()
#self.orthoSaveInstance.saveOrtho()
self.viewOrtho.close()
self.close()
class drappingMain(QtGui.QMainWindow):
# This Mainwindow is used to set the bounding box and the cell size of the raster extracted
# from the drapped picture on the DEM.
def __init__(
self,
pointBuffer,
picture_name,
modelview,
projection,
viewport,
texture,
crs,
demName,
isFrameBufferSupported,
parent=None,
):
QtGui.QMainWindow.__init__(self)
self.ui = Ui_drapping()
self.ui.setupUi(self)
self.pointBuffer = pointBuffer
self.modelview = modelview
self.projection = projection
self.viewport = viewport
self.texture = texture
self.picture_name = picture_name
self.crs = crs
self.demName = demName
self.isFrameBufferSupported = isFrameBufferSupported
self.viewOrtho = viewOrtho_class(pointBuffer, picture_name, modelview, projection, viewport, texture)
self.viewOrtho.makeCurrent()
self.setCentralWidget(self.viewOrtho)
self.resolution = QDesktopWidget().screenGeometry()
size = [0, 0]
size[1] = self.resolution.height() / 2
l_nord = pointBuffer.l_nord
self.l_nord = l_nord
l_est = pointBuffer.l_est
self.l_est = l_est
ratio = l_nord / float(l_est)
size[0] = size[1] / ratio
self.resize(size[0] + 200, size[1])
self.viewOrtho.getBound.connect(self.displayBound)
self.ui.saveButton.clicked.connect(self.saveOrtho)
def displayBound(self, box):
self.ui.label_3.setText(str(-round(box[0][0], 0)))
self.ui.label_4.setText(str(round(box[1][1], 0)))
self.ui.label_5.setText(str(round(box[0][1], 0)))
self.ui.label_6.setText(str(-round(box[1][0], 0)))
def saveOrtho(self):
reply = QtGui.QMessageBox.question(
self,
"Message",
"Continue with the current purple bounding box ?",
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
QtGui.QMessageBox.No,
)
if reply == QMessageBox.Yes:
meterPerPixel = self.ui.spinBox.value()
totPixN = (self.l_nord / meterPerPixel) * self.viewOrtho.resolution
totPixE = (self.l_est / meterPerPixel) * self.viewOrtho.resolution
self.viewOrtho.getViewPortZoom()
orthoSavedParam = [totPixN, totPixE, self.viewOrtho.ParamViewport]
a = self.viewOrtho.getMaxBufferSize()
try:
if not self.isFrameBufferSupported:
QMessageBox.warning(
self,
"OpenGL Version",
"The current openGL Version does not support frame buffer.\n Raster with less pixel than screen can be saved only.",
)
if self.resolution.height() < totPixN or self.resolution.width() < totPixE:
raise ValueError
if totPixE > a or totPixN > a:
raise ValueError
except ValueError:
QMessageBox.warning(self, "Value Error", "Failed to save raster.\nConsider increasing the resolution.")
else:
self.orthoSaveInstance = viewOrtho_class(
self.pointBuffer,
self.picture_name,
self.modelview,
self.projection,
self.viewport,
self.texture,
orthoSavedParam,
self.crs,
meterPerPixel,
self.demName,
self.isFrameBufferSupported,
)
if not self.isFrameBufferSupported:
totPixN = int(orthoSavedParam[0])
totPixE = int(orthoSavedParam[1])
self.orthoSaveInstance.show()
self.orthoSaveInstance.resize(totPixE, totPixN)
self.orthoSaveInstance.resizeGL(totPixE, totPixN)
self.orthoSaveInstance.updateGL()
self.orthoSaveInstance.saveOrtho()
self.orthoSaveInstance.close()
self.close()
