Panda3D
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A mapping of floating-point values per integer index. More...
#include "lwoDiscontinuousVertexMap.h"
Public Member Functions | |
virtual TypeHandle | force_init_type () |
virtual TypeHandle | get_type () const |
PTA_stdfloat | get_value (int polygon_index, int vertex_index) const |
Returns the mapping value associated with the given index, or an empty PTA_stdfloat if there is no mapping value associated. | |
bool | has_value (int polygon_index, int vertex_index) const |
Returns true if the map has a value associated with the given index, false otherwise. | |
virtual bool | read_iff (IffInputFile *in, size_t stop_at) |
Reads the data of the chunk in from the given input file, if possible. | |
virtual void | write (std::ostream &out, int indent_level=0) const |
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IffId | get_id () const |
Returns the ID associated with this chunk. | |
virtual IffChunk * | make_new_chunk (IffInputFile *in, IffId id) |
Allocates and returns a new chunk of the appropriate type based on the given ID, according to the context given by this chunk itself. | |
virtual void | output (std::ostream &out) const |
void | set_id (IffId id) |
Changes the ID associated with this chunk. | |
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TypedReferenceCount (const TypedReferenceCount ©) | |
void | operator= (const TypedReferenceCount ©) |
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TypedObject (const TypedObject ©)=default | |
TypedObject * | as_typed_object () |
Returns the object, upcast (if necessary) to a TypedObject pointer. | |
const TypedObject * | as_typed_object () const |
Returns the object, upcast (if necessary) to a TypedObject pointer. | |
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. | |
bool | is_exact_type (TypeHandle handle) const |
Returns true if the current object is the indicated type exactly. | |
bool | is_of_type (TypeHandle handle) const |
Returns true if the current object is or derives from the indicated type. | |
TypedObject & | operator= (const TypedObject ©)=default |
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void | operator delete (void *, void *) |
void | operator delete (void *ptr) |
void | operator delete[] (void *, void *) |
void | operator delete[] (void *ptr) |
void * | operator new (size_t size) |
void * | operator new (size_t size, void *ptr) |
void * | operator new[] (size_t size) |
void * | operator new[] (size_t size, void *ptr) |
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int | get_ref_count () const |
WeakReferenceList * | get_weak_list () const |
Returns the WeakReferenceList associated with this ReferenceCount object. | |
bool | has_weak_list () const |
Returns true if this particular ReferenceCount object has a WeakReferenceList created, false otherwise. | |
void | local_object () |
This function should be called, once, immediately after creating a new instance of some ReferenceCount-derived object on the stack. | |
void | ref () const |
Explicitly increments the reference count. | |
bool | ref_if_nonzero () const |
Atomically increases the reference count of this object if it is not zero. | |
bool | test_ref_count_integrity () const |
Does some easy checks to make sure that the reference count isn't completely bogus. | |
bool | test_ref_count_nonzero () const |
Does some easy checks to make sure that the reference count isn't zero, or completely bogus. | |
virtual bool | unref () const |
Explicitly decrements the reference count. | |
bool | unref_if_one () const |
Atomically decreases the reference count of this object if it is one. | |
WeakReferenceList * | weak_ref () |
Adds the indicated PointerToVoid as a weak reference to this object. | |
void | weak_unref () |
Removes the indicated PointerToVoid as a weak reference to this object. | |
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 () |
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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. | |
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static TypeHandle | get_class_type () |
static void | init_type () |
Public Attributes | |
int | _dimension |
IffId | _map_type |
std::string | _name |
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get_type | |
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get_ref_count | |
Returns the current reference count. | |
A mapping of floating-point values per integer index.
The meaning of these values is determined by the mapping type code and/or its name.
Definition at line 28 of file lwoDiscontinuousVertexMap.h.
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inlinevirtual |
Reimplemented from LwoChunk.
Definition at line 50 of file lwoDiscontinuousVertexMap.h.
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inlinestatic |
Definition at line 51 of file lwoDiscontinuousVertexMap.h.
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inlinevirtual |
Reimplemented from LwoChunk.
Definition at line 47 of file lwoDiscontinuousVertexMap.h.
PTA_stdfloat LwoDiscontinuousVertexMap::get_value | ( | int | polygon_index, |
int | vertex_index ) const |
Returns the mapping value associated with the given index, or an empty PTA_stdfloat if there is no mapping value associated.
Definition at line 45 of file lwoDiscontinuousVertexMap.cxx.
Referenced by CLwoPolygons::get_uv().
bool LwoDiscontinuousVertexMap::has_value | ( | int | polygon_index, |
int | vertex_index ) const |
Returns true if the map has a value associated with the given index, false otherwise.
Definition at line 29 of file lwoDiscontinuousVertexMap.cxx.
Referenced by CLwoPolygons::get_uv().
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inlinestatic |
Definition at line 54 of file lwoDiscontinuousVertexMap.h.
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virtual |
Reads the data of the chunk in from the given input file, if possible.
The ID and length of the chunk have already been read. stop_at is the byte position of the file to stop at (based on the current position at in->get_bytes_read()). Returns true on success, false otherwise.
Implements IffChunk.
Definition at line 67 of file lwoDiscontinuousVertexMap.cxx.
References IffInputFile::get_be_float32(), IffInputFile::get_be_uint16(), IffInputFile::get_bytes_read(), IffInputFile::get_id(), IffInputFile::get_string(), LwoInputFile::get_vx(), and IffInputFile::is_eof().
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virtual |
Reimplemented from IffChunk.
Definition at line 117 of file lwoDiscontinuousVertexMap.cxx.
int LwoDiscontinuousVertexMap::_dimension |
Definition at line 34 of file lwoDiscontinuousVertexMap.h.
IffId LwoDiscontinuousVertexMap::_map_type |
Definition at line 33 of file lwoDiscontinuousVertexMap.h.
std::string LwoDiscontinuousVertexMap::_name |
Definition at line 35 of file lwoDiscontinuousVertexMap.h.