Encapsulates a single tree model in the SpeedTree library, as loaded from an SRT file. More...
#include "stTree.h"
Public Member Functions | |
STTree (const Filename &fullpath) | |
The constructor reads the indicated SRT file immediately. More... | |
virtual TypeHandle | force_init_type () |
const Filename & | get_fullpath () const |
Returns the full pathname to the SRT file that was loaded for this tree, as passed to the constructor. More... | |
const SpeedTree::CTreeRender * | get_tree () const |
Returns a const pointer to the internal SpeedTree object. More... | |
virtual TypeHandle | get_type () const |
bool | is_valid () const |
Returns true if the tree was successfully loaded and is ready to be used, false otherwise. More... | |
SpeedTree::CTreeRender * | modify_tree () |
Returns a modifiable pointer to the internal SpeedTree object. More... | |
virtual void | output (ostream &out) const |
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TypedReferenceCount (const TypedReferenceCount ©) | |
void | operator= (const TypedReferenceCount ©) |
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TypedObject (const TypedObject ©) | |
TypedObject * | as_typed_object () |
Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
const TypedObject * | as_typed_object () const |
Returns the object, upcast (if necessary) to a TypedObject pointer. More... | |
int | get_best_parent_from_Set (const std::set< int > &) const |
int | get_type_index () const |
Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More... | |
bool | is_exact_type (TypeHandle handle) const |
Returns true if the current object is the indicated type exactly. More... | |
bool | is_of_type (TypeHandle handle) const |
Returns true if the current object is or derives from the indicated type. More... | |
void | operator= (const TypedObject ©) |
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int | get_ref_count () const |
Returns the current reference count. More... | |
WeakReferenceList * | get_weak_list () const |
Returns the WeakReferenceList associated with this ReferenceCount object. More... | |
bool | has_weak_list () const |
Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. More... | |
void | local_object () |
This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. More... | |
void | ref () const |
Explicitly increments the reference count. More... | |
bool | test_ref_count_integrity () const |
Does some easy checks to make sure that the reference count isn't completely bogus. More... | |
bool | test_ref_count_nonzero () const |
Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More... | |
virtual bool | unref () const |
Explicitly decrements the reference count. More... | |
void | weak_ref (WeakPointerToVoid *ptv) |
Adds the indicated PointerToVoid as a weak reference to this object. More... | |
void | weak_unref (WeakPointerToVoid *ptv) |
Removes the indicated PointerToVoid as a weak reference to this object. More... | |
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Namable (const string &initial_name="") | |
Namable (const Namable ©) | |
void | clear_name () |
Resets the Namable's name to empty. More... | |
const string & | get_name () const |
bool | has_name () const |
Returns true if the Namable has a nonempty name set, false if the name is empty. More... | |
Namable & | operator= (const Namable &other) |
void | output (ostream &out) const |
Outputs the Namable. More... | |
void | set_name (const string &name) |
Static Public Member Functions | |
static TypeHandle | get_class_type () |
static void | init_type () |
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static TypeHandle | get_class_type () |
static void | init_type () |
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static TypeHandle | get_class_type () |
static void | init_type () |
This function is declared non-inline to work around a compiler bug in g++ 2.96. More... | |
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static TypeHandle | get_class_type () |
static void | init_type () |
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static TypeHandle | get_class_type () |
static void | init_type () |
Encapsulates a single tree model in the SpeedTree library, as loaded from an SRT file.
STTree::STTree | ( | const Filename & | fullpath | ) |
The constructor reads the indicated SRT file immediately.
Check is_valid() to determine whether the read was successful or not. Note that the filename must be a fully-qualified pathname; the STTree constructor does not search the model-path.
Definition at line 30 of file stTree.cxx.
References SpeedTreeNode::authorize(), Filename::to_os_specific(), and SpeedTreeNode::write_error().
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inline |
Returns the full pathname to the SRT file that was loaded for this tree, as passed to the constructor.
Definition at line 23 of file stTree.I.
Referenced by SpeedTreeNode::add_tree(), SpeedTreeNode::remove_all_trees(), and SpeedTreeNode::remove_tree().
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inline |
Returns a const pointer to the internal SpeedTree object.
Definition at line 45 of file stTree.I.
Referenced by SpeedTreeNode::add_tree(), SpeedTreeNode::compute_internal_bounds(), SpeedTreeNode::remove_all_trees(), and SpeedTreeNode::remove_tree().
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inline |
Returns true if the tree was successfully loaded and is ready to be used, false otherwise.
Definition at line 34 of file stTree.I.
Referenced by SpeedTreeNode::add_tree().
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inline |