Inheritance diagram for osg::ProxyNode:
Public Types | |
typedef std::vector< std::string > | FileNameList |
enum | CenterMode { USE_BOUNDING_SPHERE_CENTER, USER_DEFINED_CENTER } |
Modes which control how the center of object should be determined when computed which child is active. More... | |
Public Member Functions | |
ProxyNode () | |
ProxyNode (const ProxyNode &, const CopyOp ©op=CopyOp::SHALLOW_COPY) | |
Copy constructor using CopyOp to manage deep vs shallow copy. | |
META_Node (osg, ProxyNode) | |
virtual void | traverse (NodeVisitor &nv) |
Traverse downwards : calls children's accept method with NodeVisitor. | |
virtual bool | addChild (Node *child) |
Add Node to Group. | |
virtual bool | addChild (Node *child, const std::string &filename) |
virtual bool | removeChild (Node *child) |
Remove Node from Group. | |
void | setDatabasePath (const std::string &path) |
Set the database path to prepend to children's filenames. | |
const std::string & | getDatabasePath () const |
Get the database path used to prepend to children's filenames. | |
void | setFileName (unsigned int childNo, const std::string &filename) |
const std::string & | getFileName (unsigned int childNo) const |
unsigned int | getNumFileNames () const |
void | setCenterMode (CenterMode mode) |
Set how the center of object should be determined when computed which child is active. | |
CenterMode | getCenterMode () const |
Get how the center of object should be determined when computed which child is active. | |
void | setCenter (const Vec3 ¢er) |
Sets the object-space point which defines the center of the osg::ProxyNode. | |
const Vec3 & | getCenter () const |
return the ProxyNode center point. | |
void | setRadius (float radius) |
Set the object-space reference radius of the volume enclosed by the ProxyNode. | |
float | getRadius () const |
Get the object-space radius of the volume enclosed by the ProxyNode. | |
virtual BoundingSphere | computeBound () const |
Compute the bounding sphere around Node's geometry or children. | |
Protected Member Functions | |
virtual | ~ProxyNode () |
void | expandFileNameListTo (unsigned int pos) |
Protected Attributes | |
FileNameList | _filenameList |
std::string | _databasePath |
CenterMode | _centerMode |
Vec3 | _userDefinedCenter |
float | _radius |
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Modes which control how the center of object should be determined when computed which child is active.
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Copy constructor using CopyOp to manage deep vs shallow copy.
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If node is not NULL and is not contained in Group then increment its reference count, add it to the child list and dirty the bounding sphere to force it to recompute on next getBound() and return true for success. Otherwise return false. Scene nodes can't be added as child nodes. Reimplemented from osg::Group. |
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Compute the bounding sphere around Node's geometry or children. This method is automatically called by getBound() when the bounding sphere has been marked dirty via dirtyBound(). Reimplemented from osg::Group. |
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return the ProxyNode center point.
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Get how the center of object should be determined when computed which child is active.
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Get the database path used to prepend to children's filenames.
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Get the object-space radius of the volume enclosed by the ProxyNode.
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If Node is contained in Group then remove it from the child list, decrement its reference count, and dirty the bounding sphere to force it to recompute on next getBound() and return true for success. If Node is not found then return false and do not change the reference count of the Node. Reimplemented from osg::Group. |
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Sets the object-space point which defines the center of the osg::ProxyNode. center is affected by any transforms in the hierarchy above the osg::ProxyNode. |
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Set how the center of object should be determined when computed which child is active.
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Set the database path to prepend to children's filenames.
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Set the object-space reference radius of the volume enclosed by the ProxyNode. Used to detmine the bounding sphere of the ProxyNode in the absense of any children. |
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Traverse downwards : calls children's accept method with NodeVisitor.
Reimplemented from osg::Group. |
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