SoGroup Class |
Base class for all group nodes.
Namespace: OIV.Inventor.Nodes
The SoGroup type exposes the following members.
Name | Description | |
---|---|---|
SoGroup | Creates an empty group node. | |
SoGroup(Int32) | Constructor that takes approximate number of children. |
Name | Description | |
---|---|---|
AddChild | Adds a child as last one in group. | |
AffectsState | Returns true if a node has an effect on the state during traversal. | |
Callback | (Overrides SoNodeCallback(SoCallbackAction).) | |
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. | |
Dispose |
Releases all resources used by SoDisposable.
(Inherited from SoDisposable.) | |
Distribute | (Inherited from SoNode.) | |
DoAction | (Overrides SoNodeDoAction(SoAction).) | |
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 SoNodeGetBoundingBox(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.) | |
GetMatrix | (Overrides SoNodeGetMatrix(SoGetMatrixAction).) | |
GetName | Returns the name of an instance. | |
GetNumChildren | Returns number of children. | |
GetPrimitiveCount | (Overrides SoNodeGetPrimitiveCount(SoGetPrimitiveCountAction).) | |
GetRenderEngineMode | Returns the supported Render engine mode. | |
GetRenderUnitID | (Inherited from SoNode.) | |
GetStringName | (Inherited from SoBase.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
GLRender | (Overrides SoNodeGLRender(SoGLRenderAction).) | |
GLRenderBelowPath | (Inherited from SoNode.) | |
GLRenderInPath | (Inherited from SoNode.) | |
GLRenderOffPath | (Inherited from SoNode.) | |
GrabEventsCleanup | (Inherited from SoNode.) | |
GrabEventsSetup | (Inherited from SoNode.) | |
HandleEvent | (Overrides SoNodeHandleEvent(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. | |
IsOverride | Returns the state of the override flag. | |
IsSynchronizable | Gets the ScaleViz synchronizable state of this object. | |
Pick | (Overrides SoNodePick(SoPickAction).) | |
RayPick | (Inherited from SoNode.) | |
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 SoNodeSearch(SoSearchAction).) | |
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. | |
SetName | (Inherited from SoBase.) | |
SetOverride | Turns the override flag on or off. | |
SetSynchronizable | Sets this to be a ScaleViz synchronizable object. | |
SetToDefaults | Sets all fields in this object to their default values. | |
ToString |
Converts this SoBase structure to a human readable string.
(Inherited from SoBase.) | |
Touch | Marks an instance as modified, simulating a change to it. | |
Write | (Overrides SoNodeWrite(SoWriteAction).) |
Name | Description | |
---|---|---|
boundingBoxIgnoring | Whether to ignore this node during bounding box traversal. | |
IsDisposable | ISafeDisposable interface implementation.
(Inherited from SoDisposable.) | |
UserData |
Gets or sets the user data to be contained by the field container.
(Inherited from SoFieldContainer.) |
This node defines the base class for all group nodes. OIV.Inventor.Nodes.SoGroup is a node that contains an ordered list of child nodes. The ordering of the child nodes represents the traversal order for all operations (for example, rendering, picking, and so on). This node is simply a container for the child nodes and does not alter the traversal state in any way. During traversal, state accumulated for a child is passed on to each successive child and then to the parents of the group (OIV.Inventor.Nodes.SoGroup does not push or pop traversal state as OIV.Inventor.Nodes.SoSeparator does).
Group {
OIV.Inventor.Actions.SoGLRenderAction, OIV.Inventor.Actions.SoCallbackAction, OIV.Inventor.Actions.SoGetBoundingBoxAction, OIV.Inventor.Actions.SoHandleEventAction, OIV.Inventor.Actions.SoRayPickAction Traverses each child in order.
OIV.Inventor.Actions.SoGetMatrixAction Does nothing unless the group is in the middle of the path chain the action is being applied to. If so, the children up to and including the next node in the chain are traversed.
OIV.Inventor.Actions.SoSearchAction If searching for group nodes, compares with this group. Otherwise, continues to search children.
OIV.Inventor.Actions.SoWriteAction Writes out the group node. This method also deals with any field data associated with the group node. As a result, this method is used for most subclasses of OIV.Inventor.Nodes.SoGroup as well.