Difference between revisions of "User talk:Lchauvin"

Revision as of 17:35, 25 February 2011

Home < User talk:Lchauvin

DONE: Use new planes to reslice
- ISSUE: Render and reslice are two different things, render is called when reslicing (don't call it again)
  - SOLUTION: Add a checkbox
    - Not rendering twice, but render is not call anymore if not reslicing (need to put mouse on 3D Render to update)
DONE: Create 3 planes (instead of one): Perpendicular, In-Plane 0 and In-Plane 90
DONE: Posibility to create and use different fiducial list to draw line
DONE: Add toggle checkbox to turn on/off plane visibility
DONE: Translate plane along the axis
DONE: Create plane along the line
- MODIFIED: Plane is now perpendicular to the line
DONE: Use two sliders to extend line
- Line could be extended and retracted, but the distance between fiducials define minimal distance of the line allowed
DONE: Create line between two fiducials

IN PROGRESS: Study the OsteoPlan.tcl from Slicer2
IN PROGRESS: Clipped part inside the box, and use vtkPolyDataConnectivityFilter to create models from the two separated part
- Could be good with SpecifiedRegion if the model was not empty (too many regions else)
  - Is there a way to fill a surface in slicer ?
- Use Largest region
  - Need a new function on this classs to get "second largest region"
    - Largest region use a sorted array -> Need to find second largest region and return it
      - Second largest region seems not to be the "piece" I needed
FAILED: Try to use boudingbox and perform one first positive clipping, and a second negative clipping on the output of the first one.
- Not possible because of the output of the clipping. Return inside of the box as a model and outside (everything outside, which mean top and bottom part) as another
DONE: Installed VTK 5.7, and tried vtkClipClosedSurface
- Good function, but use infinite plane
FAILED: Tried to use kind of boolean operation (vtkExtractPolyDataGeometry, with filters, etc...)
- Took 15 minutes to perform clipping, with infinite plane, and with model bugs
- Do not use this way
DONE: Clipping with big boundingbox
- Working, fast, but not really a cutter
- A cap is missing on the clipped part

Extension Completed
DONE: Use color for different lines
DONE: Keep index of fiducial list and actor synchronized when deleting a fiducial list
DONE: Display multiple lines
DONE: Posibility to create and use different fiducial list to draw line
DONE: Add toggle checkbox to turn on/off plane visibility
DONE: Translate plane along the axis
DONE: Create plane along the line
- MODIFIED: Plane is now perpendicular to the line
DONE: Use two sliders to extend line
- Line could be extended and retracted, but the distance between fiducials define minimal distance of the line allowed
DONE: Create line between two fiducials

Transform Module
- ISSUE: Report Transform Module Issue (vtkKWMatrix4x4 observing Matrix4x4 and not vtkMRMLLinearTransformNode, if using ApplyTransform, new node is created and pointer is broken, then Transform Module is not updating anymore)

@@ Line 89: / Line 89: @@
 ***FAILED: vtkImplicitModeller compute distance with geometry. Not what I'm looking for.
 ** IDEA: Use a filled model
+** IDEA: Use vtkCellPicker to pick the cell in the region and vtkPolyDataConnectivityFilter (option seed region) to find the region selected
 ** SUGGESTION: Use box to clip for now, try to improve with just a cutter later