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volume rotation center, slice slide

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This commit is contained in:
quantulr
2024-04-22 17:27:38 +08:00
parent 04a8e3e747
commit 03a3d29bfe
9 changed files with 95 additions and 15 deletions
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8
crystalfly/VTK Error Out.txt Normal file
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@ -0,0 +1,8 @@
ERROR: In vtkDemandDrivenPipeline.cxx, line 677
vtkCompositeDataPipeline (00000233450F5040): Input port 0 of algorithm vtkOpenGLGPUVolumeRayCastMapper (0000023343594B20) has 0 connections but is not optional.
ERROR: In vtkDemandDrivenPipeline.cxx, line 677
vtkCompositeDataPipeline (00000233450F5040): Input port 0 of algorithm vtkOpenGLGPUVolumeRayCastMapper (0000023343594B20) has 0 connections but is not optional.

6
crystalfly/main.py
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@ -2,6 +2,7 @@ import ctypes
import sys
from PySide6.QtWidgets import QApplication
from vtkmodules.vtkCommonCore import vtkFileOutputWindow, vtkOutputWindow
from crystalfly.ui.main_window import MainWindow
@ -16,4 +17,9 @@ def main():
if __name__ == '__main__':
# pipe vtk output errors to file
errOut = vtkFileOutputWindow()
errOut.SetFileName("VTK Error Out.txt")
vtkStdErrOut = vtkOutputWindow()
vtkStdErrOut.SetInstance(errOut)
main()

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crystalfly/ui/__pycache__/main_window.cpython-311.pyc
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crystalfly/ui/__pycache__/volume_viewer.cpython-311.pyc
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crystalfly/ui/__pycache__/vtk_viewer.cpython-311.pyc
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77
crystalfly/ui/main_window.py
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@ -1,8 +1,8 @@
from pathlib import Path
from PySide6.QtCore import Slot
from PySide6.QtCore import Slot, Qt
from PySide6.QtUiTools import loadUiType
from PySide6.QtWidgets import QMainWindow
from PySide6.QtWidgets import QMainWindow, QSlider
from vtkmodules.vtkRenderingOpenGL2 import vtkGenericOpenGLRenderWindow
from crystalfly.ui.import_file import ImportFile
@ -39,15 +39,44 @@ class MainWindow(QMainWindow, MainWindowType):
self.coronal.doubleClicked.connect(self.cell_max)
self.sagittal.doubleClicked.connect(self.cell_max)
self.transverse.doubleClicked.connect(self.cell_max)
# self.gridLayout.addWidget()
self.volume.clicked.connect(self.cell_active)
self.coronal.clicked.connect(self.cell_active)
self.sagittal.clicked.connect(self.cell_active)
self.transverse.clicked.connect(self.cell_active)
self.coronal.range_changed.connect(self.set_slide_range)
self.sagittal.range_changed.connect(self.set_slide_range)
self.transverse.range_changed.connect(self.set_slide_range)
self.volume_grid_layout.addWidget(self.volume)
self.coronal_grid_layout.addWidget(self.coronal)
self.gridLayout_3.addWidget(self.sagittal)
self.gridLayout_4.addWidget(self.transverse)
self.coronal_grid_layout.addWidget(self.coronal, 0, 0, 8, 8)
self.gridLayout_3.addWidget(self.sagittal, 0, 0, 8, 8)
self.gridLayout_4.addWidget(self.transverse, 0, 0, 8, 8)
self.coronal_slider = QSlider(Qt.Orientation.Vertical)
self.sagittal_slider = QSlider(Qt.Orientation.Vertical)
self.transverse_slider = QSlider(Qt.Orientation.Vertical)
self.coronal_slider.valueChanged.connect(self.coronal.image_viewer.SetSlice)
self.sagittal_slider.valueChanged.connect(self.sagittal.image_viewer.SetSlice)
self.transverse_slider.valueChanged.connect(self.transverse.image_viewer.SetSlice)
self.coronal_grid_layout.addWidget(self.coronal_slider, 0, 8, 8, 1)
self.gridLayout_3.addWidget(self.sagittal_slider, 0, 8, 8, 1)
self.gridLayout_4.addWidget(self.transverse_slider, 0, 8, 8, 1)
@Slot(int, int)
def set_slide_range(self, quadrant, value):
if quadrant == 1:
self.coronal_slider.setRange(0, value)
elif quadrant == 3:
self.sagittal_slider.setRange(0, value)
elif quadrant == 4:
self.transverse_slider.setRange(0, value)
@Slot(int)
def cell_max(self, quadrant: int):
print(quadrant)
if self.is_pane_maximum:
self.widget_3d.show()
self.widget_coronal.show()
@ -59,7 +88,6 @@ class MainWindow(QMainWindow, MainWindowType):
self.widget_coronal.hide()
self.widget_sagittal.hide()
self.widget_transverse.hide()
print(quadrant)
if quadrant == 1:
self.widget_coronal.show()
elif quadrant == 2:
@ -70,9 +98,36 @@ class MainWindow(QMainWindow, MainWindowType):
self.widget_transverse.show()
self.is_pane_maximum = True
@Slot()
def cell_click(self):
print("clicked")
@Slot(int)
def cell_active(self, quadrant: int):
self.widget_3d.setStyleSheet(".QWidget {"
"border: none;"
"}")
self.widget_coronal.setStyleSheet(".QWidget {"
"border: none;"
"}")
self.widget_sagittal.setStyleSheet(".QWidget {"
"border: none;"
"}")
self.widget_transverse.setStyleSheet(".QWidget {"
"border: none;"
"}")
if quadrant == 1:
self.widget_coronal.setStyleSheet(".QWidget {"
"border: 1px solid tomato;"
"}")
elif quadrant == 2:
self.widget_3d.setStyleSheet(".QWidget {"
"border: 1px solid tomato;"
"}")
elif quadrant == 3:
self.widget_sagittal.setStyleSheet(".QWidget {"
"border: 1px solid tomato;"
"}")
elif quadrant == 4:
self.widget_transverse.setStyleSheet(".QWidget {"
"border: 1px solid tomato;"
"}")
@Slot()
def handle_file_open(self):

2
crystalfly/ui/main_window.ui
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@ -35,7 +35,7 @@
</widget>
</item>
<item>
<layout class="QGridLayout" name="four_pane_grid">
<layout class="QGridLayout" name="four_pane_grid" rowstretch="0,0" columnstretch="0,0,0">
<property name="spacing">
<number>0</number>
</property>

7
crystalfly/ui/volume_viewer.py
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@ -15,6 +15,7 @@ from crystalfly.model.image_reader import image_reader_model
class VolumeViewer(QVTKRenderWindowInteractor):
doubleClicked = Signal(int)
clicked = Signal(int)
def __init__(self, quadrant: int):
super().__init__()
@ -73,9 +74,13 @@ class VolumeViewer(QVTKRenderWindowInteractor):
self.volume_mapper.SetInputData(image)
self.iren.SetRenderWindow(self.render_window)
self.render_window.Render()
self.renderer.ResetCamera()
self.renderer.GetActiveCamera().Zoom(1.3)
self.volume.Update()
# self.volume_mapper.Render()
def mouseDoubleClickEvent(self, evt: QMouseEvent):
print(evt, self.quadrant)
self.doubleClicked.emit(self.quadrant)
# def mousePressEvent(self, ev: QMouseEvent):
# self.clicked.emit(self.quadrant)

10
crystalfly/ui/vtk_viewer.py
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@ -3,15 +3,16 @@ import vtkmodules.vtkRenderingContextOpenGL2
from PySide6.QtCore import Signal
from PySide6.QtGui import QCloseEvent, QMouseEvent
from vtkmodules.qt.QVTKRenderWindowInteractor import QVTKRenderWindowInteractor
from vtkmodules.vtkInteractionImage import vtkResliceImageViewer, vtkImageViewer2
from vtkmodules.vtkInteractionImage import vtkImageViewer2
from vtkmodules.vtkInteractionStyle import vtkInteractorStyleImage
from vtkmodules.vtkInteractionWidgets import vtkResliceCursorLineRepresentation, vtkImagePlaneWidget
from crystalfly.model.image_reader import image_reader_model
class VTKImageViewer(QVTKRenderWindowInteractor):
doubleClicked = Signal(int)
clicked = Signal(int)
range_changed = Signal(int, int)
def __init__(self, quadrant: int):
super().__init__()
@ -46,6 +47,8 @@ class VTKImageViewer(QVTKRenderWindowInteractor):
self.image_viewer.SetRenderWindow(self.render_window)
self.image_viewer.SetInputData(image)
self.image_viewer.Render()
max_slice = self.image_viewer.GetSliceMax()
self.range_changed.emit(self.quadrant, max_slice)
print("setImage")
def mouse_wheel_forward_event(self, a, b):
@ -66,3 +69,6 @@ class VTKImageViewer(QVTKRenderWindowInteractor):
def mouseDoubleClickEvent(self, evt: QMouseEvent):
self.doubleClicked.emit(self.quadrant)
# def mousePressEvent(self, ev: QMouseEvent):
# self.clicked.emit(self.quadrant)