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Public Member Functions | Static Public Member Functions | Public Attributes

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:
LwoChunk IffChunk TypedReferenceCount TypedObject ReferenceCount MemoryBase MemoryBase

List of all members.

Public Member Functions

virtual TypeHandle force_init_type ()
virtual TypeHandle get_type () const
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

Static Public Member Functions

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.

Public Attributes

int _envelope
LVecBase3 _vec

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 32 of file lwoSurfaceBlockTransform.h.


Member Function Documentation

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

This function is declared non-inline to work around a compiler bug in g++ 2.96.

Making it inline seems to cause problems in the optimizer.

Reimplemented from LwoChunk.

Definition at line 49 of file lwoSurfaceBlockTransform.h.

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 34 of file lwoSurfaceBlockTransform.cxx.

References LwoInputFile::get_vec3(), and LwoInputFile::get_vx().


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