# NodeCullCallbackData

from pandac.PandaModules import NodeCullCallbackData

Class : NodeCullCallbackData
Description : This kind of CallbackData is passed to the CallbackObject added to CallbackNode:set_cull_callback().

## Inheritance:

NodeCullCallbackData: CallbackData
CallbackData: TypedObject
TypedObject: MemoryBase
MemoryBase:

## Methods of NodeCullCallbackData:

getClassType
getData
getTrav

## Methods of CallbackData:

getClassType
output
upcall

## Methods of TypedObject:

getClassType
getType
getTypeIndex
isExactType
isOfType

getClassType static TypeHandle NodeCullCallbackData::get_class_type(void); Undocumented function.

getData CullTraverserData &NodeCullCallbackData::get_data(void) const; Description: Returns the CullTraverserData in use at the time of the callback. This object contains data that changes at each node of the traversal, such as the current node and the current net transform to that node.

getTrav CullTraverser *NodeCullCallbackData::get_trav(void) const; Description: Returns the CullTraverser in use at the time of the callback. This object contains data that does not change during the traversal, such as the DisplayRegion and Camera in use.

getClassType static TypeHandle CallbackData::get_class_type(void); Undocumented function.

output virtual void CallbackData::output(ostream &out) const; Description:

upcall virtual void CallbackData::upcall(void); Description: You should make this call during the callback if you want to continue the normal function that would have been done in the absence of a callback.

getClassType static TypeHandle TypedObject::get_class_type(void); Undocumented function.

getType virtual TypeHandle TypedObject::get_type(void) const = 0; Derived classes should override this function to return get_class_type().

getTypeIndex int TypedObject::get_type_index(void) const; Description: Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. This is equivalent to get_type().get_index().

isExactType bool TypedObject::is_exact_type(TypeHandle handle) const; Description: Returns true if the current object is the indicated type exactly.

isOfType bool TypedObject::is_of_type(TypeHandle handle) const; Description: Returns true if the current object is or derives from the indicated type.