FGFS-4.1/OpenSceneGraph
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Moved Drawable across to using osg::buffered_value.

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Added new osg::State::setInterleavedArray() method.

Added new osg::Group::setNode(uint,Node*) method.

Cleaned up and fixed the osg::Texture's handling of dirtyTextureParamters().
This commit is contained in:
Robert Osfield
2002-11-19 10:56:59 +00:00
parent 42fb3c5987
commit 5fca8ea229
11 changed files with 68 additions and 82 deletions
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26
include/osg/Group
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@@ -50,23 +50,29 @@ class SG_EXPORT Group : public Node
virtual bool removeChild( Node *child );
/** Replace specified Node with another Node.
* Decrement the reference count origNode and increments the
* Equivalent to setChild(findChildNum(orignChild),node),
* see docs for setChild for futher details on implementation.*/
virtual bool replaceChild( Node *origChild, Node* newChild );
/** return the number of chilren nodes.*/
inline unsigned int getNumChildren() const { return _children.size(); }
/** set child node at position i.
* return true if set correctly, false on failure (if node==NULL || i is out of range).
* When set can be successful applied, the algorithm is : decrement the reference count origNode and increments the
* reference count of newNode, and dirty the bounding sphere
* to force it to recompute on next getBound() and returns true.
* If origNode is not found then return false and do not
* add newNode. If newNode is NULL then return false and do
* not remove origNode. Also returns false if newChild is a Scene node.
*/
virtual bool replaceChild( Node *origChild, Node* newChild );
/** return the number of chilren nodes.*/
inline unsigned int getNumChildren() const { return _children.size(); }
virtual bool setChild( unsigned int i, Node* node );
/** return child node at position i.*/
inline Node *getChild( unsigned int i ) { return _children[i].get(); }
inline Node* getChild( unsigned int i ) { return _children[i].get(); }
/** return child node at position i.*/
inline const Node *getChild( unsigned int i ) const { return _children[i].get(); }
inline const Node* getChild( unsigned int i ) const { return _children[i].get(); }
/** return true if node is contained within Group.*/
inline bool containsNode( const Node* node ) const
@@ -113,11 +119,11 @@ class SG_EXPORT Group : public Node
/** Find the index number of child, return a value between
* 0 and _children.size()-1 if found, if not found then
* return _children.size().*/
inline unsigned int findChildNo( const Node* node ) const
inline unsigned int findChildNum( const Node* node ) const
{
for (unsigned int childNo=0;childNo<_children.size();++childNo)
for (unsigned int childNum=0;childNum<_children.size();++childNum)
{
if (_children[childNo]==node) return childNo;
if (_children[childNum]==node) return childNum;
}
return _children.size(); // node not found.
}