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TK_Mesh Class Reference

Handles the TKE_Mesh opcode. More...

#include <BPolyhedron.h>

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.
 
- Public Member Functions inherited from TK_Polyhedron
TK_Status AppendObject (BStreamFileToolkit &tk, BBaseOpcodeHandler *obj)
 
const float * GetBounding () const
 
double const * GetDPoints () const
 
double * GetDPoints ()
 
unsigned int const * GetExists () const
 
unsigned int * GetExists ()
 
float const * GetFaceColors () const
 
float * GetFaceColors ()
 
unsigned int const * GetFaceExists () const
 
unsigned int * GetFaceExists ()
 
float const * GetFaceIndices () const
 
float * GetFaceIndices ()
 
int const * GetFaceRegions () const
 
int * GetFaceRegions ()
 
ID_Key GetKey () const
 
int GetPointCount () const
 
float const * GetPoints () const
 
float * GetPoints ()
 
int GetPriority ()
 
unsigned char GetSubop () const
 
unsigned short GetSubop2 () const
 
float const * GetVertexColors () const
 
float * GetVertexColors ()
 
float const * GetVertexEdgeColors () const
 
float * GetVertexEdgeColors ()
 
float const * GetVertexEdgeIndices () const
 
float * GetVertexEdgeIndices ()
 
float const * GetVertexFaceColors () const
 
float * GetVertexFaceColors ()
 
float const * GetVertexFaceIndices () const
 
float * GetVertexFaceIndices ()
 
float const * GetVertexIndices () const
 
float * GetVertexIndices ()
 
float const * GetVertexMarkerColors () const
 
float * GetVertexMarkerColors ()
 
float const * GetVertexMarkerIndices () const
 
float * GetVertexMarkerIndices ()
 
float const * GetVertexMarkerRGBAs () const
 
float * GetVertexMarkerRGBAs ()
 
float const * GetVertexNormals () const
 
float * GetVertexNormals ()
 
float const * GetVertexParameters () const
 
float * GetVertexParameters ()
 
bool HasEdgeAttributes () const
 
bool HasEdgeColors () const
 
bool HasEdgeIndices () const
 
bool HasEdgeNormals () const
 
bool HasEdgePatterns () const
 
bool HasEdgeVisibilities () const
 
bool HasEdgeWeights () const
 
bool HasFaceAttributes () const
 
bool HasFaceAttributesCommunicator () const
 
bool HasFaceColors () const
 
bool HasFaceIndices () const
 
bool HasFaceNormals () const
 
bool HasFacePatterns () const
 
bool HasFaceRegions () const
 
bool HasFaceVisibilities () const
 
bool HasOptionals ()
 
bool HasOptionalsCommunicator ()
 
bool HasVertexAttributes () const
 
bool HasVertexColors () const
 
bool HasVertexEdgeColors () const
 
bool HasVertexEdgeIndices () const
 
bool HasVertexFaceColors () const
 
bool HasVertexFaceIndices () const
 
bool HasVertexIndices () const
 
bool HasVertexMarkerColors () const
 
bool HasVertexMarkerIndices () const
 
bool HasVertexMarkerRGBAs () const
 
bool HasVertexMarkerSizes () const
 
bool HasVertexMarkerSymbols () const
 
bool HasVertexMarkerVisibilities () const
 
bool HasVertexNormals () const
 
bool HasVertexParameters () const
 
TK_Status InitSubop (BStreamFileToolkit &tk, int lodlevel, bool is_firstpass)
 
BBaseOpcodeHandlerPopObject ()
 
TK_Status SetBounding (float const *bbox)
 
TK_Status SetDPoints (int count, double const *points=0)
 
TK_Status SetEdgeColors (float const *colors=0)
 
TK_Status SetEdgeExists (unsigned int const *vals=0)
 
TK_Status SetEdgeIndices (float const *indices=0)
 
TK_Status SetEdgeNormals (float const *normals=0)
 
TK_Status SetEdgePatterns (char const *patterns=0)
 
TK_Status SetEdgePatternStrings ()
 
TK_Status SetEdgeVisibilities (char const *visibilities=0)
 
TK_Status SetEdgeWeights (float const *weights=0)
 
TK_Status SetExists (unsigned int const *vals=0)
 
TK_Status SetFaceColors (float const *colors=0)
 
TK_Status SetFaceExists (unsigned int const *vals=0)
 
TK_Status SetFaceIndices (float const *indices=0)
 
TK_Status SetFaceNormals (float const *normals=0)
 
TK_Status SetFacePatterns (char const *patterns=0)
 
TK_Status SetFaceRegions (int const *regions=0)
 
TK_Status SetFaceVisibilities (char const *visibilities=0)
 
TK_Status SetKey (BStreamFileToolkit &tk, ID_Key key)
 informs the TK_Polyhedron of the id by which this piece of geometry is known
 
TK_Status SetPoints (int count, float const *points=0)
 
void SetPriority (int priority)
 
TK_Status SetSubop (unsigned char subop)
 
TK_Status SetSubop2 (unsigned short subop2)
 
TK_Status SetVertexColors (float const *colors=0)
 
TK_Status SetVertexEdgeColors (float const *colors=0)
 
TK_Status SetVertexEdgeIndices (float const *indices=0)
 
TK_Status SetVertexFaceColors (float const *colors=0)
 
TK_Status SetVertexFaceIndices (float const *indices=0)
 
TK_Status SetVertexIndices (float const *indices=0)
 
TK_Status SetVertexMarkerColors (float const *colors=0)
 
TK_Status SetVertexMarkerIndices (float const *indices=0)
 
TK_Status SetVertexMarkerRGBAs (float const *colors=0)
 
TK_Status SetVertexMarkerSizes (float const *sizes=0)
 
TK_Status SetVertexMarkerSymbols (char const *symbols=0)
 
TK_Status SetVertexMarkerSymbolStrings ()
 
TK_Status SetVertexMarkerVisibilities (char const *visibilities=0)
 
TK_Status SetVertexNormals (float const *normals=0)
 
TK_Status SetVertexParameters (float const *parameters=0, int width=0)
 
- Public Member Functions inherited from BBaseOpcodeHandler
 BBaseOpcodeHandler (int op)
 
virtual TK_Status Clone (BStreamFileToolkit &tk, BBaseOpcodeHandler **handler) const
 
virtual TK_Status Execute (BStreamFileToolkit &tk)
 
unsigned char General_Flags () const
 
char const * GetLoggingString () const
 
char * GetLoggingString ()
 
virtual TK_Status Interpret (BStreamFileToolkit &tk, ID_Key key, int variant=0)
 
virtual TK_Status Interpret (BStreamFileToolkit &tk, ID_Key key, char const *special)
 
void LogDebug (BStreamFileToolkit &tk, char const *string=0)
 
virtual bool Match_Instance (BStreamFileToolkit const &tk, Recorded_Instance *instance)
 
virtual bool NeedsContext (BStreamFileToolkit &tk) const
 
bool NeedsTag () const
 
unsigned char Opcode () const
 
int Pass (BStreamFileToolkit &tk) const
 
void Set_General_Flags (int f)
 
void SetLoggingString (char const *segment)
 
void SetLoggingString (int length)
 
void SetNeedsTag (bool n)
 
TK_Status Tag (BStreamFileToolkit &tk, int variant=-1) const
 
bool Tagging (BStreamFileToolkit &tk) const
 
- Public Member Functions inherited from BControlledMemoryObject
void operator delete (void *p)
 force deallocation to happen in the stream toolkit's scope
 
void * operator new (size_t size)
 force allocation to happen in the stream toolkit's scope
 

Protected Member Functions

TK_Status EnumerateEdges ()
 
- Protected Member Functions inherited from BBaseOpcodeHandler
void add_segment (BStreamFileToolkit &tk, ID_Key key)
 for internal use only
 
void adjust_written (BStreamFileToolkit &tk, int count)
 for internal use only
 
void bytes_to_floats (unsigned char const *in, float *out, int count) const
 for internal use only
 
void decrease_nesting (BStreamFileToolkit &tk, int amount=1)
 for internal use only
 
bool Find_Instance (BStreamFileToolkit &tk, int val1, int val2, int val3)
 
bool Find_Item (BStreamFileToolkit &tk, ID_Key key) const
 
void fix (int *i, int n)
 for internal use only
 
void fix (short *s, int n)
 for internal use only
 
void fix_in (float *f, int n)
 for internal use only
 
void fix_in (double *d, int n)
 for internal use only
 
void fix_out (float *f, int n)
 for internal use only
 
void fix_out (double *d, int n)
 for internal use only
 
short flip (short s)
 for internal use only
 
int flip (int i)
 for internal use only
 
void floats_to_bytes (float const *in, unsigned char *out, int count) const
 for internal use only
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, int *rInts, unsigned int n)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, unsigned char &value)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, char &value)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, unsigned short &value)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, short &value)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, int &value)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, float &value)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, float *rFloats, unsigned int n)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, char *m_string, unsigned int n)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, unsigned char *m_string, unsigned int n)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, int *rInts, unsigned int n)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, short *rShorts, unsigned int n)
 
TK_Status GetAsciiData (BStreamFileToolkit &tk, const char *tag, unsigned short *rShorts, unsigned int n)
 
TK_Status GetAsciiHex (BStreamFileToolkit &tk, const char *tag, unsigned char &value)
 
TK_Status GetAsciiHex (BStreamFileToolkit &tk, const char *tag, int &value)
 
TK_Status GetAsciiHex (BStreamFileToolkit &tk, const char *tag, char &value)
 
TK_Status GetAsciiHex (BStreamFileToolkit &tk, const char *tag, unsigned short &value)
 
TK_Status GetAsciiImageData (BStreamFileToolkit &tk, const char *tag, unsigned char *rValues, unsigned int n)
 
TK_Status GetData (BStreamFileToolkit &tk, char *b, int n)
 
TK_Status GetData (BStreamFileToolkit &tk, short *s, int n)
 
TK_Status GetData (BStreamFileToolkit &tk, int *i, int n)
 
TK_Status GetData (BStreamFileToolkit &tk, float *f, int n)
 
TK_Status GetData (BStreamFileToolkit &tk, double *d, int n)
 
TK_Status GetData (BStreamFileToolkit &tk, unsigned char *b, int n)
 
TK_Status GetData (BStreamFileToolkit &tk, unsigned short *s, int n)
 
TK_Status GetData (BStreamFileToolkit &tk, unsigned int *i, int n)
 
TK_Status GetData (BStreamFileToolkit &tk, char &c)
 
TK_Status GetData (BStreamFileToolkit &tk, short &s)
 
TK_Status GetData (BStreamFileToolkit &tk, int &i)
 
TK_Status GetData (BStreamFileToolkit &tk, unsigned char &b)
 
TK_Status GetData (BStreamFileToolkit &tk, unsigned short &s)
 
TK_Status GetData (BStreamFileToolkit &tk, unsigned int &i)
 
TK_Status GetData (BStreamFileToolkit &tk, float &f)
 
TK_Status GetData (BStreamFileToolkit &tk, double &d)
 
TK_Status GetGeneral (BStreamFileToolkit &tk)
 
void increase_nesting (BStreamFileToolkit &tk, int amount=1)
 for internal use only
 
ID_Key last_key (BStreamFileToolkit &tk) const
 obsolete
 
void log_opcode (BStreamFileToolkit &tk, unsigned int sequence, unsigned char opcode)
 for internal use only
 
TK_Status LookatData (BStreamFileToolkit &tk, unsigned char &b)
 
BBaseOpcodeHandlerOpcode_Handler (BStreamFileToolkit &tk, unsigned char op) const
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, char const *b, int n)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, short const *s, int n)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, int const *i, int n)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, float const *f, int n)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, unsigned char const *b, int n)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, unsigned short const *s, int n)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, unsigned int const *i, int n)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, char const &c)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, short const &s)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, int const &i)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, unsigned char const &b)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, unsigned short const &s)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, unsigned int const &i)
 
TK_Status PutAsciiData (BStreamFileToolkit &tk, char const *tag, float const &f)
 
TK_Status PutAsciiFlag (BStreamFileToolkit &tk, char const *tag, int const &i)
 
TK_Status PutAsciiHex (BStreamFileToolkit &tk, char const *tag, int const &i)
 
TK_Status PutAsciiMask (BStreamFileToolkit &tk, char const *tag, int const &i)
 
TK_Status PutAsciiOpcode (BStreamFileToolkit &tk, int adjust=1, bool is_end=false, bool want_newline=true)
 
TK_Status PutData (BStreamFileToolkit &tk, char const *b, int n)
 
TK_Status PutData (BStreamFileToolkit &tk, short const *s, int n)
 
TK_Status PutData (BStreamFileToolkit &tk, int const *i, int n)
 
TK_Status PutData (BStreamFileToolkit &tk, float const *f, int n)
 
TK_Status PutData (BStreamFileToolkit &tk, double const *d, int n)
 
TK_Status PutData (BStreamFileToolkit &tk, unsigned char const *b, int n)
 
TK_Status PutData (BStreamFileToolkit &tk, unsigned short const *s, int n)
 
TK_Status PutData (BStreamFileToolkit &tk, unsigned int const *i, int n)
 
TK_Status PutData (BStreamFileToolkit &tk, char const &c)
 
TK_Status PutData (BStreamFileToolkit &tk, short const &s)
 
TK_Status PutData (BStreamFileToolkit &tk, int const &i)
 
TK_Status PutData (BStreamFileToolkit &tk, unsigned char const &b)
 
TK_Status PutData (BStreamFileToolkit &tk, unsigned short const &s)
 
TK_Status PutData (BStreamFileToolkit &tk, unsigned int const &i)
 
TK_Status PutData (BStreamFileToolkit &tk, float const &f)
 
TK_Status PutData (BStreamFileToolkit &tk, double const &d)
 
TK_Status PutEndXMLTag (BStreamFileToolkit &tk, char const *tag)
 
TK_Status PutGeneral (BStreamFileToolkit &tk)
 
TK_Status PutOpcode (BStreamFileToolkit &tk, int adjust=1)
 
TK_Status PutStartXMLTag (BStreamFileToolkit &tk, char const *tag)
 
TK_Status Read_Referenced_Segment (BStreamFileToolkit &tk, int &i_progress)
 
TK_Status ReadAsciiLine (BStreamFileToolkit &tk, unsigned int *readSize=0)
 
TK_Status ReadAsciiWord (BStreamFileToolkit &tk, unsigned int *readSize=0)
 
TK_Status ReadEndOpcode (BStreamFileToolkit &tk)
 
void Record_Instance (BStreamFileToolkit &tk, ID_Key key, int variant, int val1, int val2, int val3) const
 
void Remember_Item (BStreamFileToolkit &tk, ID_Key key) const
 
ID_Key remove_segment (BStreamFileToolkit &tk)
 for internal use only
 
bool RemoveAngularBrackets (char *string)
 
bool RemoveQuotes (char *string)
 
void Revisit (BStreamFileToolkit &tk, float priority=0.0f, int variant=0) const
 
void set_last_key (BStreamFileToolkit &tk, ID_Key key)
 sets the given key as "most recent" on the toolkit for the purposes of associating keys with indices
 
TK_Status SkipNewlineAndTabs (BStreamFileToolkit &tk, unsigned int *readSize=0)
 
bool validate_count (int count, int limit=1<< 24) const
 

Protected Attributes

int m_columns
 
int m_rows
 
- Protected Attributes inherited from BBaseOpcodeHandler
char * m_ascii_buffer
 
int m_ascii_length
 
int m_ascii_progress
 Tracks the amount of data that has been read/written so far by GetAscii functions.
 
int m_ascii_size
 
int m_ascii_stage
 
unsigned char m_byte
 temporary
 
char m_char
 temporary
 
int m_debug_allocated
 
int m_debug_length
 
char * m_debug_string
 
unsigned char m_general_flags
 Basic flags common to many handlers.
 
int m_int
 temporary
 
bool m_needs_tag
 Indicate if this object explicitly needs tagging.
 
unsigned char m_opcode
 The opcode being handled by this particular object.
 
int m_progress
 Tracks the amount of data that has been read/written so far.
 
int m_stage
 The writing stage.
 
unsigned short m_unsigned_short
 temporary
 

Additional Inherited Members

- Public Types inherited from TK_Polyhedron
enum  Edge_Exists {
  Edge_None = 0x0000, Edge_Color = 0x0001, Edge_Index = 0x0002, Edge_Any_Color = 0x0003,
  Edge_Normal = 0x0004, Edge_Visibility = 0x0008, Edge_Pattern = 0x0010, Edge_Weight = 0x0020,
  Fake_Edge = 0x8000
}
 
enum  Exists {
  Vertex_None = 0x0000, Vertex_Normal = 0x0001, Vertex_Parameter = 0x0002, Vertex_Face_Color = 0x0004,
  Vertex_Edge_Color = 0x0008, Vertex_Marker_Color = 0x0010, Vertex_Face_Index = 0x0020, Vertex_Edge_Index = 0x0040,
  Vertex_Marker_Index = 0x0080, Vertex_Marker_Visibility = 0x0100, Vertex_Marker_Size = 0x0200, Vertex_Marker_Symbol = 0x0400,
  Vertex_Marker_RGBA = 0x0800, Vertex_Any_Color = 0x08FC
}
 
enum  Face_Exists {
  Face_None = 0x0000, Face_Color = 0x0001, Face_Index = 0x0002, Face_Any_Color = 0x0003,
  Face_Normal = 0x0004, Face_Visibility = 0x0008, Face_Pattern = 0x0010
}
 
enum  Opt_Opcode {
  OPT_TERMINATE = 0, OPT_ALL_NORMALS_COMPRESSED = 1, OPT_NORMALS_COMPRESSED = 2, OPT_ALL_PARAMETERS_COMPRESSED = 3,
  OPT_PARAMETERS_COMPRESSED = 4, OPT_ALL_VFCOLORS = 5, OPT_VERTEX_FCOLORS = 6, OPT_ALL_VECOLORS = 7,
  OPT_VERTEX_ECOLORS = 8, OPT_ALL_VMCOLORS = 9, OPT_VERTEX_MCOLORS = 10, OPT_ALL_VFINDICES = 11,
  OPT_VERTEX_FINDICES = 12, OPT_ALL_VEINDICES = 13, OPT_VERTEX_EINDICES = 14, OPT_ALL_VMINDICES = 15,
  OPT_VERTEX_MINDICES = 16, OPT_ALL_NORMALS = 17, OPT_NORMALS = 18, OPT_ALL_NORMALS_POLAR = 19,
  OPT_NORMALS_POLAR = 20, OPT_ALL_VMVISIBILITIES = 21, OPT_VERTEX_MARKER_VISIBILITIES = 22, OPT_ALL_VMSYMBOLS = 23,
  OPT_VERTEX_MARKER_SYMBOLS = 24, OPT_ALL_VMSIZES = 25, OPT_VERTEX_MARKER_SIZES = 26, OPT_PARAMETERS = 27,
  OPT_ALL_PARAMETERS = 28, OPT_ALL_VMRGBAS = 29, OPT_VERTEX_MRGBAS = 30, OPT_ALL_FACE_COLORS = 33,
  OPT_FACE_COLORS = 34, OPT_ALL_FACE_INDICES = 35, OPT_FACE_INDICES = 36, OPT_ALL_FACE_NORMALS_POLAR = 37,
  OPT_FACE_NORMALS_POLAR = 38, OPT_ALL_FACE_VISIBILITIES = 39, OPT_FACE_VISIBILITIES = 40, OPT_ALL_FACE_PATTERNS = 41,
  OPT_FACE_PATTERNS = 42, OPT_FACE_REGIONS = 51, OPT_ALL_EDGE_COLORS = 71, OPT_EDGE_COLORS = 72,
  OPT_ALL_EDGE_INDICES = 73, OPT_EDGE_INDICES = 74, OPT_ALL_EDGE_NORMALS_POLAR = 75, OPT_EDGE_NORMALS_POLAR = 76,
  OPT_ALL_EDGE_VISIBILITIES = 77, OPT_EDGE_VISIBILITIES = 78, OPT_ALL_EDGE_PATTERNS = 79, OPT_EDGE_PATTERNS = 80,
  OPT_ALL_EDGE_WEIGHTS = 81, OPT_EDGE_WEIGHTS = 82, OPT_RESERVED_SPATIAL = 90, OPT_ENTITY_ATTRIBUTES = 99,
  OPT_ALL_VFCOLORS_UNCOMPRESSED = 101, OPT_VERTEX_FCOLORS_UNCOMPRESSED = 102, OPT_ALL_VECOLORS_UNCOMPRESSED = 103, OPT_VERTEX_ECOLORS_UNCOMPRESSED = 104,
  OPT_ALL_VMCOLORS_UNCOMPRESSED = 105, OPT_VERTEX_MCOLORS_UNCOMPRESSED = 106, OPT_ALL_VMRGBAS_UNCOMPRESSED = 107, OPT_VERTEX_MRGBAS_UNCOMPRESSED = 108,
  OPT_ALL_VFINDICES_UNCOMPRESSED = 109, OPT_VERTEX_FINDICES_UNCOMPRESSED = 110, OPT_ALL_VEINDICES_UNCOMPRESSED = 111, OPT_VERTEX_EINDICES_UNCOMPRESSED = 112,
  OPT_ALL_VMINDICES_UNCOMPRESSED = 113, OPT_VERTEX_MINDICES_UNCOMPRESSED = 114, OPT_ALL_FACE_COLORS_UNCOMPRESSED = 115, OPT_FACE_COLORS_UNCOMPRESSED = 116,
  OPT_ALL_FACE_INDICES_UNCOMPRESSED = 117, OPT_FACE_INDICES_UNCOMPRESSED = 118
}
 
enum  Suboptions {
  TKSH_STANDARD = 0x00, TKSH_COMPRESSED_POINTS = 0x01, TKSH_COMPRESSED_FACES = 0x02, TKSH_TRISTRIPS = 0x04,
  TKSH_HAS_OPTIONALS = 0x08, TKSH_FIRSTPASS = 0x10, TKSH_BOUNDING_ONLY = 0x20, TKSH_CONNECTIVITY_COMPRESSION = 0x40,
  TKSH_EXPANDED = 0x80
}
 
enum  Suboptions2 { TKSH2_COLLECTION = 0x0001, TKSH2_NULL = 0x0002, TKSH2_HAS_NEGATIVE_FACES = 0x0004, TKSH2_GLOBAL_QUANTIZATION = 0x0008 }
 
- Static Protected Member Functions inherited from BBaseOpcodeHandler
static float read_float (char const *cp, char const **newcpp=0)
 
static float read_float (char const *cp, char **newcpp)
 for internal use only
 
static char * write_float (char *buffer, double f)
 for internal use only
 

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
tkA 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
tkA 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: