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| __init__ (bool filter_names) |
| If filter_names is true, then the group names will be coerced into a fairly safe, standard convention that uses no characters other than a-z, A-Z, 0-9, and underscore. If filter_names is false, the group names will be left unchanged. More...
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Public Member Functions inherited from EggNameUniquifier |
bool | addName (str category, str name, EggNode node) |
| Adds the name to the indicated category. This name will not be used for any other egg node within this category. Returns true if the name was added, or false if it was already in use for the category. More...
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| clear () |
| Empties the table of used named and prepares the Uniquifier for a new tree. More...
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str | filterName (EggNode node) |
| Returns the name of the given node, or at least the name it should be. This provides a hook to adjust the name before attempting to uniquify it, if desired, for instance to remove invalid characters. More...
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str | generateName (EggNode node, str category, int index) |
| Generates a new name for the given node when its existing name clashes with some other node. This function will be called repeatedly, if necessary, until it returns a name that actually is unique. More...
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str | getCategory (EggNode node) |
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EggNode | getNode (str category, str name) |
| Returns the node associated with the given category and name, or NULL if the name has not been used. More...
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bool | hasName (str category, str name) |
| Returns true if the name has been used for the indicated category already, false otherwise. More...
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| uniquify (EggNode node) |
| Begins the traversal from the indicated node. More...
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Public Member Functions inherited from EggObject |
| __init__ () |
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| __init__ (const EggObject copy) |
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| clearUserData () |
| Removes all user data pointers from the node. More...
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| clearUserData (TypeHandle type) |
| Removes the user data pointer of the indicated type. More...
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EggUserData | getUserData () |
| Returns the user data pointer most recently stored on this object, or NULL if nothing was previously stored. More...
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EggUserData | getUserData (TypeHandle type) |
| Returns the user data pointer of the indicated type, if it exists, or NULL if it does not. More...
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bool | hasUserData () |
| Returns true if a generic user data pointer has recently been set and not yet cleared, false otherwise. More...
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bool | hasUserData (TypeHandle type) |
| Returns true if the user data pointer of the indicated type has been set, false otherwise. More...
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EggObject | operator= (const EggObject copy) |
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| setUserData (EggUserData user_data) |
| Sets the user data associated with this object. This may be any EggUserData-derived object. The egg library will do nothing with this pointer, except to hold its reference count and return the pointer on request. More...
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Public Member Functions inherited from TypedObject |
TypeHandle | getType () |
| Derived classes should override this function to return get_class_type(). More...
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int | getTypeIndex () |
| 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(). More...
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bool | isExactType (TypeHandle handle) |
| Returns true if the current object is the indicated type exactly. More...
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bool | isOfType (TypeHandle handle) |
| Returns true if the current object is or derives from the indicated type. More...
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Public Member Functions inherited from ReferenceCount |
int | getRefCount () |
| Returns the current reference count. More...
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| ref () |
| Explicitly increments the reference count. User code should avoid using ref() and unref() directly, which can result in missed reference counts. Instead, let a PointerTo object manage the reference counting automatically. More...
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bool | testRefCountIntegrity () |
| Does some easy checks to make sure that the reference count isn't completely bogus. Returns true if ok, false otherwise. More...
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bool | testRefCountNonzero () |
| Does some easy checks to make sure that the reference count isn't zero, or completely bogus. Returns true if ok, false otherwise. More...
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bool | unref () |
| Explicitly decrements the reference count. Note that the object will not be implicitly deleted by unref() simply because the reference count drops to zero. (Having a member function delete itself is problematic.) However, see the helper function unref_delete(). More...
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This is a specialization of EggNameUniquifier to generate unique names for EggGroup nodes. It's not called automatically; you must invoke it yourself if you want it.