Documentation/Nightly/Modules/Annotations - Revision history

Grundlett: Text replacement - "\[http:\/\/www\.slicer\.org\/slicerWiki\/index\.php\/([^ ]+) ([^]]+)]" to "$2"

2019-11-27T02:26:24Z

Text replacement - "\[http:\/\/www\.slicer\.org\/slicerWiki\/index\.php\/([^ ]+) ([^]]+)]" to "$2"

Lasso: /* Access to Ruler Locations from Python */

2018-12-31T15:55:31Z

Access to Ruler Locations from Python

Hillarylia at 19:54, 29 June 2016

2016-06-29T19:54:57Z

Hillarylia: Fixed small typos. Added sentence to describe accessing properties of annotations and hierarchies.

2016-05-11T18:00:02Z

Fixed small typos. Added sentence to describe accessing properties of annotations and hierarchies.

Nicole: /* Add a ruler node via Python */

2014-01-08T17:12:36Z

Add a ruler node via Python

Nicole: /* Access to Ruler Locations from Python */

2014-01-08T17:11:35Z

Access to Ruler Locations from Python

Nicole at 16:11, 24 September 2013

2013-09-24T16:11:19Z

Nicole: /* Access to Ruler Locations from Python */

2013-09-24T16:07:14Z

Access to Ruler Locations from Python

Nicole: /* Selection and interaction */

2013-09-24T15:49:02Z

Selection and interaction

Nicole: /* Programmatic Access to Fiducials */

2013-09-24T15:04:58Z

Programmatic Access to Fiducials

@@ Line 67: / Line 67: @@
 === Use the Markups module for fiducials ===
-'''Fiducials have been moved to the [http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/Markups  Markups module].'''
+'''Fiducials have been moved to the [[Documentation/Nightly/Modules/Markups| Markups module]].'''
 === Add a Ruler via Python ===

@@ Line 101: / Line 101: @@
    ruler.GetPosition2(coords2)
    print coords1, coords2
 === Placing the GUI into Ruler or ROI Place Mode via Python ===

@@ Line 26: / Line 26: @@
 {{documentation/{{documentation/version}}/module-section|Use Cases}}
 Most frequently used for these scenarios:
+*Using rulers to measure tumor diameters
-* Use Case 1: placing fiducial markers at points of interest on images
+* Using ROIs to crop volume rendering
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Tutorials}}
-To delete multiple fiducials from a list press down the Control key and left click to select fiducials in the Annotations GUI, then click on the trash can to delete them.
+To delete multiple annotations from a list press down the Control key and left click to select annotations in the Annotations GUI, then click on the trash can to delete them.
-To move multiple fiducials from one list to another, hold down the Shift key and left click to select a group of fiducials, then while still holding down the shift key, left click on the selection to drag and drop it.
+To move multiple annotations from one list to another, hold down the Shift key and left click to select a group of annotations, then while still holding down the shift key, left click on the selection to drag and drop it.
 To access Annotation Properties or Hierarchy Properties, click on the logo under Edit in the annotation table.

@@ Line 38: / Line 38: @@
 To move multiple fiducials from one list to another, hold down the Shift key and left click to select a group of fiducials, then while still holding down the shift key, left click on the selection to drag and drop it.
@@ Line 81: / Line 83: @@
 === Access to Ruler Locations from Python ===
-Starting from the ID of an Annotation hierarchy node that collects a group of rulers, you can get a ruler location using the following python code:
+Starting from the ID of an Annotation hierarchy node that collects a group of rulers, you can get a ruler location using the following Python code:
    # get the first list of annotations
    listNodeID = "vtkMRMLAnnotationHierarchyNode2"
@@ Line 105: / Line 107: @@
 === Placing the GUI into Ruler or ROI Place Mode via Python ===
-To programatically set the mouse mode to placing rulers or ROIs use this code from python:
+To programatically set the mouse mode to placing rulers or ROIs use this code from Python:
    selectionNode = slicer.mrmlScene.GetNodeByID("vtkMRMLSelectionNodeSingleton")
@@ Line 118: / Line 120: @@
 === Transforms ===
-Individual annotations are transformable (able to be placed under a transform node), but lists are not. In order to apply a transform to a set of annotations, open the python console (View -> Python Interctor) and use the following code. First you'll need to get the transform node MRML id from the Data module (click on Display MRML IDs), and save it to a variable:
+Individual annotations are transformable (able to be placed under a transform node), but lists are not. In order to apply a transform to a set of annotations, open the Python console (View -> Python Interactor) and use the following code. First you'll need to get the transform node MRML id from the Data module (click on Display MRML IDs), and save it to a variable:
    transformNodeID = "vtkMRMLLinearTransformNode5"
 Then get the id of the annotation hierarchy list node that holds the annotations that you wish to transform:

@@ Line 70: / Line 70: @@
 '''Fiducials have been moved to the [http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/Markups  Markups module].'''
-=== Add a ruler node via Python ===
+=== Add a Ruler via Python ===
 Use this code to programatically add a ruler to the scene:

← Older revision		Revision as of 17:11, 8 January 2014
Line 69:		Line 69:

	'''Fiducials have been moved to the [http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/Markups Markups module].'''		'''Fiducials have been moved to the [http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/Markups Markups module].'''
		+
		+	=== Add a ruler node via Python ===
		+
		+	Use this code to programatically add a ruler to the scene:
		+
		+	rulerNode = slicer.vtkMRMLAnnotationRulerNode()
		+	rulerNode.SetPosition1(-10,-10,-10)
		+	rulerNode.SetPosition2(10,10,10)
		+	rulerNode.Initialize(slicer.mrmlScene)

	=== Access to Ruler Locations from Python ===		=== Access to Ruler Locations from Python ===

@@ Line 138: / Line 138: @@
 The calls you need to make to switch into placing rulers with the mouse are:
-   selectionNode->SetReferencePlaceNodeClassName("vtkMRMLAnnotationRulerNode");
+   selectionNode->SetReferenceActivePlaceNodeClassName("vtkMRMLAnnotationRulerNode");
    interactionNode->SetCurrentInteractionMode(vtkMRMLInteractionNode::Place);
-If you don't set PlaceModePersistence on the interaction node, the mouse mode/current interaction mode will automatically go back to view transform after one ruler has been placed, and you just need to reset the current interaction mode for future placing (the active annotation id is persistent).
+If you don't set PlaceModePersistence on the interaction node, the mouse mode/current interaction mode will automatically go back to view transform after one ruler has been placed, and you just need to reset the current interaction mode for future placing (the active place node class name is persistent).
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-footer}}
 <!-- ---------------------------- -->

@@ Line 106: / Line 106: @@
      annotation.SetAndObserveTransformNodeID(transformNodeID)
 * [[Documentation/{{documentation/version}}/Modules/Transforms#Information_for_Developers|Read more]] about transforming MRML nodes
 ===Selection and interaction===