SoMaterialBundle(3) Coin SoMaterialBundle(3)NAME
SoMaterialBundle -
The SoMaterialBundle class simplifies material handling.
Every shape node should create (on the stack) an instance of this class and call sendFirst() before sending anything to GL. During
rendering, send() should be used to send material values to GL.
SYNOPSIS
Inherits SoBundle.
Public Member Functions
SoMaterialBundle (SoAction *action)
~SoMaterialBundle ()
void setUpMultiple (void)
void sendFirst (void)
void forceSend (const int index)
SbBool isColorOnly (void) const
void send (const int index, const SbBool betweenbeginend)
Additional Inherited Members
Detailed Description
The SoMaterialBundle class simplifies material handling.
Every shape node should create (on the stack) an instance of this class and call sendFirst() before sending anything to GL. During
rendering, send() should be used to send material values to GL.
Constructor &; Destructor Documentation
SoMaterialBundle::SoMaterialBundle (SoAction *action)
Constructor with action being the action applied to the geometry node.
SoMaterialBundle::~SoMaterialBundle ()
Destructor
Member Function Documentation
void SoMaterialBundle::setUpMultiple (void)
Currently not in use. It is only provided for OIV compliance.
void SoMaterialBundle::sendFirst (void)
Sends the initial material values to GL. Must be done once in all geometry nodes before the rendering begins.
void SoMaterialBundle::forceSend (const intindex)
Will send the material to GL even though index equals the current index.
Provided for compatibility with the SGI Open Inventor v2.1 API.
SbBool SoMaterialBundle::isColorOnly (void) const
Returns TRUE if the current light model is BASE_COLOR.
void SoMaterialBundle::send (const intindex, const SbBoolbetweenbeginend)
Sends material values with index index to GL. Will test whether the current index equals index before sending.
betweenBeginEnd should be TRUE if your program is between a glBegin() and glEnd() (it is illegal to change the polygon stipple between a
glBegin() and glEnd()).
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 SoMaterialBundle(3)
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SoChildList(3) Coin SoChildList(3)NAME
SoChildList -
The SoChildList class is a container for node children.
This class does automatic notification on the parent nodes upon adding or removing children.
SYNOPSIS
#include <Inventor/misc/SoChildList.h>
Inherits SoNodeList.
Public Member Functions
SoChildList (SoNode *const parent)
SoChildList (SoNode *const parent, const int size)
SoChildList (SoNode *const parent, const SoChildList &cl)
~SoChildList ()
void append (SoNode *const node)
void insert (SoNode *const ptr, const int addbefore)
void remove (const int index)
void truncate (const int length)
void copy (const SoChildList &cl)
void set (const int index, SoNode *const node)
void traverseInPath (SoAction *const action, const int numindices, const int *indices)
void traverse (SoAction *const action)
void traverse (SoAction *const action, const int index)
void traverse (SoAction *const action, SoNode *node)
void traverse (SoAction *const action, const int first, const int last)
void addPathAuditor (SoPath *const path)
void removePathAuditor (SoPath *const path)
Detailed Description
The SoChildList class is a container for node children.
This class does automatic notification on the parent nodes upon adding or removing children.
Methods for action traversal of the children are also provided.
Constructor &; Destructor Documentation
SoChildList::SoChildList (SoNode *constparentptr)
Default constructor, sets parent container and initializes a minimal list.
SoChildList::SoChildList (SoNode *constparentptr, const intsize)
Constructor with hint about list size.
See also:
SoNodeList::SoNodeList(const int)
SoChildList::SoChildList (SoNode *constparentptr, const SoChildList &cl)
Copy constructor.
See also:
SoNodeList::SoNodeList(const SoNodeList &)
SoChildList::~SoChildList ()
Destructor.
Member Function Documentation
void SoChildList::append (SoNode *constnode)
Append a new node instance as a child of our parent container.
Automatically notifies parent node and any SoPath instances auditing paths with nodes from this list.
Reimplemented from SoNodeList.
void SoChildList::insert (SoNode *constnode, const intaddbefore)
Insert a new node instance as a child of our parent container at position addbefore.
Automatically notifies parent node and any SoPath instances auditing paths with nodes from this list.
void SoChildList::remove (const intindex)
Remove the child node pointer at index.
Automatically notifies parent node and any SoPath instances auditing paths with nodes from this list.
Reimplemented from SoBaseList.
void SoChildList::truncate (const intlength)
Makes the list contain only the length first items, removing all items from index length and onwards to the end of the list. Dereferences
the objects to be removed (unless addReferences() has been set to FALSE).
See also:
SbPList::truncate()
Reimplemented from SoBaseList.
void SoChildList::copy (const SoChildList &cl)
Copy contents of cl into this list.
void SoChildList::set (const intindex, SoNode *constnode)
Index operator to set element at index. Does not expand array bounds if index is outside the list.
void SoChildList::traverseInPath (SoAction *constaction, const intnumindices, const int *indices)
Optimized IN_PATH traversal method.
This method is an extension versus the Open Inventor API.
void SoChildList::traverse (SoAction *constaction)
Traverse all nodes in the list, invoking their methods for the given action.
void SoChildList::traverse (SoAction *constaction, const intindex)
Traverse the node at index (and possibly its children, if its a group node), applying the nodes' method for the given action.
void SoChildList::traverse (SoAction *constaction, SoNode *node)
Traverse the node (and possibly its children, if its a group node), applying the nodes' method for the given action.
void SoChildList::traverse (SoAction *constaction, const intfirst, const intlast)
Traverse child nodes in the list from index first up to and including index last, or until the SoAction::hasTerminated() flag of action has
been set.
void SoChildList::addPathAuditor (SoPath *constpath)
Notify path whenever this list of node children changes.
void SoChildList::removePathAuditor (SoPath *constpath)
Remove path as an auditor for our list of node children.
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 SoChildList(3)