---

LwoSurfaceBlockTransform Class Reference

Specifies a center point, scale, or rotation for the texture coordinates in this shader's texture mapping. More...

#include <lwoSurfaceBlockTransform.h>

Inheritance diagram for LwoSurfaceBlockTransform:

List of all members.

Public Member Functions
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 (ostream &out, int indent_level=0) const
virtual TypeHandle	get_type () const
virtual TypeHandle	force_init_type ()
IffId	get_id () const
	Returns the ID associated with this chunk.
void	set_id (IffId id)
	Changes the ID associated with this chunk.
virtual void	output (ostream &out) const
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.
int	get_type_index () const
bool	is_of_type (TypeHandle handle) const
bool	is_exact_type (TypeHandle handle) const
int	get_ref_count () const
int	ref () const
int	unref () const
void	test_ref_count_integrity () const
Static Public Member Functions
TypeHandle	get_class_type ()
void	init_type ()
Public Attributes
LVecBase3f	_vec
int	_envelope
Protected Attributes
int	_ref_count
Static Private Attributes
TypeHandle	_type_handle

---

Detailed Description

Specifies a center point, scale, or rotation for the texture coordinates in this shader's texture mapping.

The type of transform is specified by the ID of the chunk; either CNTR, SIZE, or ROTA. This is a subchunk of LwoSurfaceBlockTMap.

Definition at line 46 of file lwoSurfaceBlockTransform.h.

---

Member Function Documentation

virtual TypeHandle LwoSurfaceBlockTransform::force_init_type (  void   )  [inline, virtual]

Reimplemented from LwoChunk. Definition at line 59 of file lwoSurfaceBlockTransform.h.

TypeHandle LwoSurfaceBlockTransform::get_class_type (  void   )  [inline, static]

Reimplemented from LwoChunk. Definition at line 60 of file lwoSurfaceBlockTransform.h. References _type_handle.

IffId IffChunk::get_id (  void   )  const [inline, inherited]

Returns the ID associated with this chunk. Definition at line 43 of file iffChunk.I. References IffChunk::_id, and INLINE. Referenced by LwoTags::read_iff(), LwoSurfaceSmoothingAngle::read_iff(), LwoSurfaceSidedness::read_iff(), LwoSurfaceParameter::read_iff(), LwoSurfaceColor::read_iff(), LwoSurfaceBlockWrap::read_iff(), LwoSurfaceBlockVMapName::read_iff(), read_iff(), LwoSurfaceBlockTMap::read_iff(), LwoSurfaceBlockRepeat::read_iff(), LwoSurfaceBlockRefObj::read_iff(), LwoSurfaceBlockProjection::read_iff(), LwoSurfaceBlockOpacity::read_iff(), LwoSurfaceBlockImage::read_iff(), LwoSurfaceBlockHeader::read_iff(), LwoSurfaceBlockEnabled::read_iff(), LwoSurfaceBlockCoordSys::read_iff(), LwoSurfaceBlockChannel::read_iff(), LwoSurfaceBlockAxis::read_iff(), LwoSurface::read_iff(), LwoStillImage::read_iff(), LwoPolygonTags::read_iff(), LwoPoints::read_iff(), LwoClip::read_iff(), LwoBoundingBox::read_iff(), and IffGenericChunk::read_iff().

virtual TypeHandle LwoSurfaceBlockTransform::get_type (  void   )  const [inline, virtual]

Reimplemented from LwoChunk. Definition at line 56 of file lwoSurfaceBlockTransform.h.

void LwoSurfaceBlockTransform::init_type (  void   )  [inline, static]

Reimplemented from LwoChunk. Definition at line 63 of file lwoSurfaceBlockTransform.h.

IffChunk * IffChunk::make_new_chunk (  IffInputFile *  in, IffId  id )  [virtual, inherited]

Allocates and returns a new chunk of the appropriate type based on the given ID, according to the context given by this chunk itself. Reimplemented in LwoClip, LwoSurface, LwoSurfaceBlock, LwoSurfaceBlockHeader, and LwoSurfaceBlockTMap. Definition at line 66 of file iffChunk.cxx. Referenced by IffInputFile::get_chunk(), LwoSurfaceBlockTMap::write(), and LwoClip::write().

void IffChunk::output (  ostream &  out  )  const [virtual, inherited]

Definition at line 37 of file iffChunk.cxx. References IffChunk::_id, and indent().

bool LwoSurfaceBlockTransform::read_iff (  IffInputFile *  in, size_t  stop_at )  [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 49 of file lwoSurfaceBlockTransform.cxx. References _envelope, _vec, IffChunk::get_id(), and indent().

void IffChunk::set_id (  IffId  id  )  [inline, inherited]

Changes the ID associated with this chunk. Definition at line 56 of file iffChunk.I.

void LwoSurfaceBlockTransform::write (  ostream &  out, int  indent_level = 0 )  const [virtual]

Reimplemented from IffChunk. Definition at line 66 of file lwoSurfaceBlockTransform.cxx.

---

Member Data Documentation

int LwoSurfaceBlockTransform::_envelope

Definition at line 49 of file lwoSurfaceBlockTransform.h. Referenced by read_iff().

TypeHandle LwoSurfaceBlockTransform::_type_handle [static, private]

Reimplemented from LwoChunk. Definition at line 28 of file lwoSurfaceBlockTransform.cxx. Referenced by get_class_type().

LVecBase3f LwoSurfaceBlockTransform::_vec

Definition at line 48 of file lwoSurfaceBlockTransform.h. Referenced by read_iff().

---

The documentation for this class was generated from the following files:

• pandatool/src/lwo/lwoSurfaceBlockTransform.h
• pandatool/src/lwo/lwoSurfaceBlockTransform.cxx

---