| SoExtSelection Methods |
The SoExtSelection type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | AddChild | Adds a child at the end of the list of children. |
| AffectsState | Returns true if a node has an effect on the state during traversal. |
| AnimateOverlayLasso | Obsolete. Calls AnimateOverlayLasso(true). |
| AnimateOverlayLasso(Boolean) | Obsolete. Sets the the lasso animation flag. |
| Callback | (Inherited from SoSeparator.) |
| ClearCacheList | (Inherited from SoSeparator.) |
| Copy | Calls Copy(false). (Inherited from SoNode.) |
| Copy(Boolean) | Creates and returns an exact copy of the node. |
| CopyFieldValues(SoFieldContainer) | Calls CopyFieldValues(fc, false). (Inherited from SoFieldContainer.) |
| CopyFieldValues(SoFieldContainer, Boolean) | Copies the contents of fc's fields into this object's fields. |
| Deselect(Int32) | Deselects a path by removing it from the selection list. |
| Deselect(SoNode) | Deselects the passed node by creating a path to it, and removing the node from the selection list by calling deselect(path) . |
| Deselect(SoPath) | Deselects the passed path by removing it from the selection list. |
| DeselectAll | Deselects all paths in the selection list, that is, clear the list. |
| Dispose |
Releases all resources used by SoDisposable.
(Inherited from SoDisposable.) |
| Distribute | (Inherited from SoNode.) |
| DoAction | (Inherited from SoSeparator.) |
| EnableNotify | Notification at this Field Container is enabled (if flag == true) or disabled (if flag == false). |
| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
| FieldsAreEqual | Returns true if this object's fields are exactly equal to fc's fields. |
| FindChild | Finds index of given child within group. |
| Get | Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string. |
| GetAllFields | Returns a list of fields, including the eventIn's and eventOut's. |
| GetAlternateRep | This method is called by actions to allow the node to provide an "alternate representation" when appropriate (typically depending on the action type). |
| GetBoundingBox | (Overrides SoSeparatorGetBoundingBox(SoGetBoundingBoxAction).) |
| GetChild | Returns pointer the child node with the given index. |
| GetEventIn | Returns a the eventIn with the given name. |
| GetEventOut | Returns the eventOut with the given name. |
| GetField | Returns a the field of this object whose name is fieldName. |
| GetFieldName | Returns the name of the given field in the fieldName argument. |
| GetFields | Appends references to all of this object's fields to resultList, and returns the number of fields appended. |
| GetHashCode |
Overrides GetHashCode().
(Inherited from SoNetBase.) |
| GetLassoColor | Obsolete. Gets the lasso color. |
| GetLassoCoordsDC | Returns the lasso coordinates in device coordinates. |
| GetLassoCoordsWC | Returns the lasso coordinates in world coordinates. |
| GetLassoWidth | Obsolete. Gets the lasso line width. |
| GetList | Returns the list of selected paths. |
| GetMatrix | (Inherited from SoSeparator.) |
| GetName | Returns the name of an instance. |
| GetNumChildren | Returns number of children. |
| GetNumSelected | Returns the number of paths in the selection list. |
| GetOverlayLassoColorIndex | Obsolete. Gets the lasso color index. |
| GetOverlayLassoPattern | Obsolete. Gets the lasso stipple pattern. |
| GetOverlaySceneGraph | Returns the scene graph that should be passed to the render area function setOverlaySceneGraph . |
| GetPath | Returns the ith path in the selection list. |
| GetPickRadius | Returns the radius (in pixels) around the viewport-space point through which the ray passes when doing ray picking. |
| GetPrimitiveCount | (Inherited from SoSeparator.) |
| GetRenderEngineMode | Returns the supported Render engine mode. |
| GetRenderUnitID | (Inherited from SoNode.) |
| GetSelectionPathList | Returns paths list of selected objects. |
| GetSelectionSceneGraph | Returns the scenegraph displayed as "lasso" in fast edit mode. |
| GetStringName | (Inherited from SoBase.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GLRender | (Overrides SoSeparatorGLRender(SoGLRenderAction).) |
| GLRenderBelowPath | (Inherited from SoSeparator.) |
| GLRenderInPath | (Inherited from SoSeparator.) |
| GLRenderOffPath | (Inherited from SoSeparator.) |
| GrabEventsCleanup | (Inherited from SoNode.) |
| GrabEventsSetup | (Inherited from SoNode.) |
| HandleEvent | (Overrides SoSelectionHandleEvent(SoHandleEventAction).) |
| HasDefaultValues | Returns true if all of the object's fields have their default values. |
| InsertChild | Adds a child so that it becomes the one with the given index. |
| IsBoundingBoxIgnoring | Used by BoundingBoxAction to known if bounding box computation should be ignored or not. |
| IsNotifyEnabled | Notification is the process of telling interested objects that this object has changed. |
| IsOverlayLassoAnimated | Obsolete. Gets the the lasso animation flag. |
| IsOverride | Returns the state of the override flag. |
| IsPickMatching | Returns pick matching flag. |
| IsSelected(SoNode) | Returns true if the passed node is selected by creating a path to it, then calling OIV.Inventor.Nodes.SoSelection.IsSelected(OIV.Inventor.SoPath). |
| IsSelected(SoPath) | Returns true if the passed path is selected, that is, if it is in the selection list. |
| IsSynchronizable | Gets the ScaleViz synchronizable state of this object. |
| IsUsingFastEditing | Gets whether the lasso is drawn using fast editing. |
| Pick | (Inherited from SoGroup.) |
| RayPick | (Inherited from SoSeparator.) |
| RemoveAllChildren | Removes all children from group. |
| RemoveChild(Int32) | Removes child with given index from group. |
| RemoveChild(SoNode) | Removes first instance of given child from group. |
| ReplaceChild(Int32, SoNode) | Replaces child with given index with new child. |
| ReplaceChild(SoNode, SoNode) | Replaces first instance of given child with new child. |
| Search | (Overrides SoSeparatorSearch(SoSearchAction).) |
| Select(SoNode) | Selects the passed node by creating a path to it, and adding the path to the selection list by calling select(path) . |
| Select(SoPath) | Selects the passed path by adding it to the selection list. |
| Select(SoNode, Int32, SbVec2f, SbViewportRegion, Boolean) | |
| Set | Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. |
| SetLassoColor | Obsolete. Sets the lasso color. |
| SetLassoWidth | Obsolete. Sets the lasso line width. |
| SetName | (Inherited from SoBase.) |
| SetOverlayLassoColorIndex | Obsolete. Sets the lasso color index. |
| SetOverlayLassoPattern | Obsolete. Sets the lasso stipple pattern. |
| SetOverride | Turns the override flag on or off. |
| SetPickFilterCallback(SoSelectionPickCB) | Calls SetPickFilterCallback(f, true). (Inherited from SoSelection.) |
| SetPickFilterCallback(SoSelectionPickCB, Boolean) | The pick filter callback is invoked when a pick has occurred and the selection node is about to change the selection list. |
| SetPickMatching | OIV.Inventor.Nodes.SoSelection will pick once on mouse down and once on mouse up, and make sure the picks match before changing the selection list. |
| SetPickRadius | Sets the radius (in pixels) around the viewport-space point through which the ray passes when doing ray picking. |
| SetSelectionSceneGraph | Sets the scenegraph to be displayed as "lasso" in fast edit mode. |
| SetSynchronizable | Sets this to be a ScaleViz synchronizable object. |
| SetToDefaults | Sets all fields in this object to their default values. |
| Toggle(SoNode) | Toggles the selection status of the passed node by creating a path to it, then calling toggle(path) . |
| Toggle(SoPath) | Toggles the selection status of the passed path - if the path is in the selection list, it is removed; if not in the list, it is added. |
| ToString |
Converts this SoBase structure to a human readable string.
(Inherited from SoBase.) |
| Touch | Marks an instance as modified, simulating a change to it. |
| UseFastEditing | Calls UseFastEditing(true). |
| UseFastEditing(Boolean) | Sets whether the lasso should be drawn using fast editing. |
| Write | (Inherited from SoGroup.) |
See Also