it.polito.elite.visualization.ontoviewer.scenes3D
Class SceneFocusTree2
java.lang.Object
it.polito.elite.visualization.ontoviewer.scenes3D.Scene3D
it.polito.elite.visualization.ontoviewer.scenes3D.SceneFocusTree2
public class SceneFocusTree2
- extends Scene3D
Fields inherited from class it.polito.elite.visualization.ontoviewer.scenes3D.Scene3D |
behaviorCURS, behaviorROT, behaviorTRAS, behaviorZOOM, bgLabelScene, bgSCENE, currentConceptURI, currentInstanceURI, numScenes, positions, refMainPanel, rootPosition, sceneID, simplePick, tgROT, tgSCENE |
Method Summary |
private void |
attachDrawnNodesToScene(java.util.HashSet<java.lang.String> set)
procedure which draws the nodes in the internal queue and then clears the
queue itself |
private float |
calculateNewRadius(float angle1,
float angle2,
float distance)
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private void |
collapseSubTree(java.lang.String uri,
ConceptData data)
Recursive procedure that Collapse a subTree |
private float |
computeConceptSphereRadius(int subTreeDepth)
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private void |
computeNodePosition(java.lang.String uri,
javax.vecmath.Vector3f center)
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private javax.media.j3d.Transform3D |
computeOrientation(javax.vecmath.Vector3f finalPos)
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private javax.media.j3d.TransformGroup |
createFakeConceptSphere(java.lang.String uri,
javax.media.j3d.BranchGroup sphereBG)
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void |
createScene()
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private javax.media.j3d.BranchGroup |
drawConcept(java.lang.String uri,
ConceptData data,
javax.vecmath.Vector3f center,
javax.vecmath.Vector3f center_father)
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private void |
drawConceptRelations(javax.media.j3d.BranchGroup bgx,
ConceptData data,
java.lang.String uri,
javax.vecmath.Vector3f center_father)
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private void |
DrawIncomingRelation(javax.media.j3d.TransformGroup tgx,
javax.vecmath.Vector3f center_father,
java.util.Hashtable<java.lang.String,java.util.HashSet<RelationData>> arcs,
java.lang.String conceptUri,
ConceptData data)
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private javax.media.j3d.TransformGroup |
drawISA(javax.media.j3d.TransformGroup tgx,
javax.vecmath.Vector3f posFather,
javax.vecmath.Vector3f center)
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private void |
DrawOutgoingRelation(javax.media.j3d.TransformGroup tgx,
javax.vecmath.Vector3f center_father,
java.util.Hashtable<java.lang.String,java.util.HashSet<RelationData>> arcs,
java.lang.String conceptUri,
ConceptData data)
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private void |
drawParents(javax.media.j3d.BranchGroup parentBG,
ConceptData data)
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private void |
drawRelationsToNodeNotOnScreen(javax.media.j3d.TransformGroup tgx,
javax.vecmath.Vector3f center,
javax.vecmath.Vector3f center_father,
java.util.Hashtable<java.lang.String,java.util.HashSet<NodeTypeAbstraction>> relationsNotOnScreen,
float conceptSphereRadius,
LinkDirectionEnum dir)
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private void |
drawRelationsToNodeOnScreen(javax.media.j3d.TransformGroup tgx,
java.lang.String endUri,
javax.vecmath.Vector3f center,
ConceptData data,
java.util.HashSet<RelationData> relationsSet)
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private void |
DrawSemanticRelation(javax.media.j3d.TransformGroup tgx,
ConceptData data,
javax.vecmath.Vector3f center_father,
java.lang.String conceptUri)
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void |
expand_OR_collapseElement(java.lang.String uri)
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private void |
expandConcept(java.lang.String uri)
This method expand a concept on the scene that is expandable(a withe one)
Such action implies the collapsing of all the nodes except the one in the
direct line of ancestor from the current concept to the root. |
void |
fadeInAnimation()
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void |
fadeOutAnimation(java.lang.String uri,
Scene3D nextScene)
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private void |
fadeOutFakeSphere(javax.media.j3d.BranchGroup bgAnimation,
long time,
javax.vecmath.Vector3f finalPosition,
javax.media.j3d.TransformGroup fakeTG,
Scene3D nextScene)
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private void |
fadeOutScene(javax.media.j3d.BranchGroup bgAnimation,
long time,
javax.vecmath.Vector3f center)
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private float |
getSubDistanceRadius(int numberOfChildren)
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private float |
getSubRadius(int numberOfChildren)
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private void |
redraw()
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private void |
removeChildrenFromScene(java.lang.String uri)
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void |
selectElement(java.lang.String uri)
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private void |
setPos(java.lang.String uri,
javax.vecmath.Vector3f center,
java.lang.String parent,
javax.vecmath.Vector3f center_father,
boolean propagate)
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boolean |
showContextMenu(java.awt.PopupMenu menu,
java.lang.String uri)
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boolean |
showRelationContextMenu(java.awt.PopupMenu menu,
java.util.HashSet<RelationData> relSet)
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Methods inherited from class it.polito.elite.visualization.ontoviewer.scenes3D.Scene3D |
addBehaviors, addPopUpMenu, addSceneLabel, backToInitialSceneView, centralPositionAtGivenHeightScale, createBGandTGforTheScene, createBranchGroup, createRandomSet, createTransformGroup, get2DTo3DPoint, get3DTo2DPoint, getBounds, getCanvas3DSize, getCurrentConceptURI, getCurrentInstanceURI, getSceneBranchGroup, getSceneID, getShapes, recreateSceneFromScratch, removeBehaviours, removePopUpMenu, repaintCanvas, setCurrentConceptURI, setCurrentInstanceURI, showSelectionPopUp, updateView |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
conceptsBg
private java.util.Hashtable<java.lang.String,javax.media.j3d.BranchGroup> conceptsBg
conceptSpheresBg
private java.util.Hashtable<java.lang.String,javax.media.j3d.BranchGroup> conceptSpheresBg
expandable
private java.util.HashSet<java.lang.String> expandable
expanded
private java.lang.String expanded
fakeBG
private javax.media.j3d.BranchGroup fakeBG
fakeSpherePosition
private javax.vecmath.Vector3f fakeSpherePosition
nodes2_BeDrawn
private java.util.HashSet<java.lang.String> nodes2_BeDrawn
onScene
private java.util.HashSet<java.lang.String> onScene
redraw
private boolean redraw
sceneRootLvl
private int sceneRootLvl
showRelationWithObjectNotOnScene
private boolean showRelationWithObjectNotOnScene
SceneFocusTree2
public SceneFocusTree2(Pane3DScene _mf,
java.lang.String uri)
attachDrawnNodesToScene
private void attachDrawnNodesToScene(java.util.HashSet<java.lang.String> set)
- procedure which draws the nodes in the internal queue and then clears the
queue itself
calculateNewRadius
private float calculateNewRadius(float angle1,
float angle2,
float distance)
collapseSubTree
private void collapseSubTree(java.lang.String uri,
ConceptData data)
- Recursive procedure that Collapse a subTree
- Parameters:
data
- Concept that should be collapseduri
- URI of the concept to be collapsed along with its subtree
computeConceptSphereRadius
private float computeConceptSphereRadius(int subTreeDepth)
computeNodePosition
private void computeNodePosition(java.lang.String uri,
javax.vecmath.Vector3f center)
computeOrientation
private javax.media.j3d.Transform3D computeOrientation(javax.vecmath.Vector3f finalPos)
createFakeConceptSphere
private javax.media.j3d.TransformGroup createFakeConceptSphere(java.lang.String uri,
javax.media.j3d.BranchGroup sphereBG)
createScene
public void createScene()
- Specified by:
createScene
in class Scene3D
drawConcept
private javax.media.j3d.BranchGroup drawConcept(java.lang.String uri,
ConceptData data,
javax.vecmath.Vector3f center,
javax.vecmath.Vector3f center_father)
drawConceptRelations
private void drawConceptRelations(javax.media.j3d.BranchGroup bgx,
ConceptData data,
java.lang.String uri,
javax.vecmath.Vector3f center_father)
DrawIncomingRelation
private void DrawIncomingRelation(javax.media.j3d.TransformGroup tgx,
javax.vecmath.Vector3f center_father,
java.util.Hashtable<java.lang.String,java.util.HashSet<RelationData>> arcs,
java.lang.String conceptUri,
ConceptData data)
drawISA
private javax.media.j3d.TransformGroup drawISA(javax.media.j3d.TransformGroup tgx,
javax.vecmath.Vector3f posFather,
javax.vecmath.Vector3f center)
DrawOutgoingRelation
private void DrawOutgoingRelation(javax.media.j3d.TransformGroup tgx,
javax.vecmath.Vector3f center_father,
java.util.Hashtable<java.lang.String,java.util.HashSet<RelationData>> arcs,
java.lang.String conceptUri,
ConceptData data)
drawParents
private void drawParents(javax.media.j3d.BranchGroup parentBG,
ConceptData data)
drawRelationsToNodeNotOnScreen
private void drawRelationsToNodeNotOnScreen(javax.media.j3d.TransformGroup tgx,
javax.vecmath.Vector3f center,
javax.vecmath.Vector3f center_father,
java.util.Hashtable<java.lang.String,java.util.HashSet<NodeTypeAbstraction>> relationsNotOnScreen,
float conceptSphereRadius,
LinkDirectionEnum dir)
drawRelationsToNodeOnScreen
private void drawRelationsToNodeOnScreen(javax.media.j3d.TransformGroup tgx,
java.lang.String endUri,
javax.vecmath.Vector3f center,
ConceptData data,
java.util.HashSet<RelationData> relationsSet)
DrawSemanticRelation
private void DrawSemanticRelation(javax.media.j3d.TransformGroup tgx,
ConceptData data,
javax.vecmath.Vector3f center_father,
java.lang.String conceptUri)
expand_OR_collapseElement
public void expand_OR_collapseElement(java.lang.String uri)
- Specified by:
expand_OR_collapseElement
in class Scene3D
expandConcept
private void expandConcept(java.lang.String uri)
- This method expand a concept on the scene that is expandable(a withe one)
Such action implies the collapsing of all the nodes except the one in the
direct line of ancestor from the current concept to the root. A subtree
of 3 level depth is drawed beneth the selected concept. The nodes
belonging to the ancestor line and the expandable ones in the subtree are
saved in an expandable list
- Parameters:
uri
- the concept to be expanded
fadeInAnimation
public void fadeInAnimation()
- Specified by:
fadeInAnimation
in class Scene3D
fadeOutAnimation
public void fadeOutAnimation(java.lang.String uri,
Scene3D nextScene)
- Specified by:
fadeOutAnimation
in class Scene3D
fadeOutFakeSphere
private void fadeOutFakeSphere(javax.media.j3d.BranchGroup bgAnimation,
long time,
javax.vecmath.Vector3f finalPosition,
javax.media.j3d.TransformGroup fakeTG,
Scene3D nextScene)
fadeOutScene
private void fadeOutScene(javax.media.j3d.BranchGroup bgAnimation,
long time,
javax.vecmath.Vector3f center)
getSubDistanceRadius
private float getSubDistanceRadius(int numberOfChildren)
getSubRadius
private float getSubRadius(int numberOfChildren)
redraw
private void redraw()
removeChildrenFromScene
private void removeChildrenFromScene(java.lang.String uri)
selectElement
public void selectElement(java.lang.String uri)
- Specified by:
selectElement
in class Scene3D
setPos
private void setPos(java.lang.String uri,
javax.vecmath.Vector3f center,
java.lang.String parent,
javax.vecmath.Vector3f center_father,
boolean propagate)
showContextMenu
public boolean showContextMenu(java.awt.PopupMenu menu,
java.lang.String uri)
- Specified by:
showContextMenu
in class Scene3D
showRelationContextMenu
public boolean showRelationContextMenu(java.awt.PopupMenu menu,
java.util.HashSet<RelationData> relSet)
- Specified by:
showRelationContextMenu
in class Scene3D