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TK_Mesh Class Reference

Handles the TKE_Mesh opcode. More...

#include <BPolyhedron.h>

Inheritance diagram for TK_Mesh:

TK_Polyhedron BBaseOpcodeHandler BControlledMemoryObject HTK_Mesh

List of all members.

Public Member Functions

TK_Status Read (BStreamFileToolkit &tk)
TK_Status ReadAscii (BStreamFileToolkit &tk)
 Deprecated.
void Reset ()
void SetColumns (const int columns)
void SetRows (const int rows)
TK_Status Write (BStreamFileToolkit &tk)
TK_Status WriteAscii (BStreamFileToolkit &tk)
 Deprecated.

Protected Member Functions

TK_Status EnumerateEdges ()

Protected Attributes

int m_columns
int m_rows


Detailed Description

Handles the TKE_Mesh opcode.

TK_Mesh provides support for writing/reading the TKE_Mesh opcode object to/from an HSF file.

The HOOPS/3dGS scene-graph supports 'mesh' primitives which consist of a number of rows, columns and a pionts array to define a 3d mesh with fixed topology. (Picture a distored checkerboard.)


Member Function Documentation

TK_Status TK_Mesh::EnumerateEdges (  )  [protected]

overloads from TK_Polyhedron. Creates the mp_edge_enumeration array that lists all of the pairs of vertices that are connected as edges.

TK_Status TK_Mesh::Read ( BStreamFileToolkit tk  )  [virtual]

Reads data from the toolkit buffer, decodes/decompresses it, and maps it to the opcode handlers data members. User-defined classes which need to write out custom data should utilize one of the available GetData() methods.

Parameters:
tk A reference to the BStreamFileToolkit object.
Returns:
The result of the function call.

Implements BBaseOpcodeHandler.

void TK_Mesh::Reset (  )  [virtual]

Resets the current opcode handler. This is called by the toolkit when it is done processing an opcode. This method reinitializes any opcode handler variables and frees up temporary data.

Reimplemented from BBaseOpcodeHandler.

void TK_Mesh::SetColumns ( const int  columns  )  [inline]

Sets number of columns for the mesh.

void TK_Mesh::SetRows ( const int  rows  )  [inline]

Sets number of rows for the mesh.

TK_Status TK_Mesh::Write ( BStreamFileToolkit tk  )  [virtual]

Encodes/compresses data and writes data to the toolkit buffer. User-defined classes which need to write out custom data should utilize one of the available PutData() methods, and first write out the opcode associated with the group of binary data followed by the data itself.

Parameters:
tk A reference to the BStreamFileToolkit object.
Returns:
The result of the function call.

Implements BBaseOpcodeHandler.


Member Data Documentation

int TK_Mesh::m_columns [protected]

Number of columns in this Mesh object

int TK_Mesh::m_rows [protected]

Number of rows in this Mesh object


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