TK_Polyhedron

Types

	`Exists`
	`Face_Exists`
	`Edge_Exists`
	`Suboptions`
	`Suboptions2`
	`Opt_Opcode`

Fields

	`Vertex_None`
	`Vertex_Normal`
	`Vertex_Parameter`
	`Vertex_Face_Color`
	`Vertex_Edge_Color`
	`Vertex_Marker_Color`
	`Vertex_Face_Index`
	`Vertex_Edge_Index`
	`Vertex_Marker_Index`
	`Vertex_Marker_Visibility`
	`Vertex_Marker_Size`
	`Vertex_Marker_Symbol`
	`Vertex_Marker_RGBA`
	`Vertex_Any_Color`
	`Face_None`
	`Face_Color`
	`Face_Index`
	`Face_Any_Color`
	`Face_Normal`
	`Face_Visibility`
	`Face_Pattern`
	`Edge_None`
	`Edge_Color`
	`Edge_Index`
	`Edge_Any_Color`
	`Edge_Normal`
	`Edge_Visibility`
	`Edge_Pattern`
	`Edge_Weight`
	`Fake_Edge`
	`TKSH_STANDARD`
	`TKSH_COMPRESSED_POINTS`
	`TKSH_COMPRESSED_FACES`
	`TKSH_TRISTRIPS`
	`TKSH_HAS_OPTIONALS`
	`TKSH_FIRSTPASS`
	`TKSH_BOUNDING_ONLY`
	`TKSH_CONNECTIVITY_COMPRESSION`
	`TKSH_EXPANDED`
	`TKSH2_COLLECTION`
	`TKSH2_NULL`
	`TKSH2_HAS_NEGATIVE_VALUES`
	`TKSH2_GLOBAL_QUANTIZATION`
	`OPT_TERMINATE`
	`OPT_ALL_NORMALS_COMPRESSED`
	`OPT_NORMALS_COMPRESSED`
	`OPT_ALL_PARAMETERS_COMPRESSED`
	`OPT_PARAMETERS_COMPRESSED`
	`OPT_ALL_VFCOLORS`
	`OPT_VERTEX_FCOLORS`
	`OPT_ALL_VECOLORS`
	`OPT_VERTEX_ECOLORS`
	`OPT_ALL_VMCOLORS`
	`OPT_VERTEX_MCOLORS`
	`OPT_ALL_VFINDICES`
	`OPT_VERTEX_FINDICES`
	`OPT_ALL_VEINDICES`
	`OPT_VERTEX_EINDICES`
	`OPT_ALL_VMINDICES`
	`OPT_VERTEX_MINDICES`
	`OPT_ALL_NORMALS`
	`OPT_NORMALS`
	`OPT_ALL_NORMALS_POLAR`
	`OPT_NORMALS_POLAR`
	`OPT_ALL_VMVISIBILITIES`
	`OPT_VERTEX_MARKER_VISIBILITIES`
	`OPT_ALL_VMSYMBOLS`
	`OPT_VERTEX_MARKER_SYMBOLS`
	`OPT_ALL_VMSIZES`
	`OPT_VERTEX_MARKER_SIZES`
	`OPT_PARAMETERS`
	`OPT_ALL_PARAMETERS`
	`OPT_ALL_VMRGBAS`
	`OPT_VERTEX_MRGBAS`
	`OPT_ALL_FACE_COLORS`
	`OPT_FACE_COLORS`
	`OPT_ALL_FACE_INDICES`
	`OPT_FACE_INDICES`
	`OPT_ALL_FACE_NORMALS_POLAR`
	`OPT_FACE_NORMALS_POLAR`
	`OPT_ALL_FACE_VISIBILITIES`
	`OPT_FACE_VISIBILITIES`
	`OPT_ALL_FACE_PATTERNS`
	`OPT_FACE_PATTERNS`
	`OPT_FACE_REGIONS`
	`OPT_ALL_EDGE_COLORS`
	`OPT_EDGE_COLORS`
	`OPT_ALL_EDGE_INDICES`
	`OPT_EDGE_INDICES`
	`OPT_ALL_EDGE_NORMALS_POLAR`
	`OPT_EDGE_NORMALS_POLAR`
	`OPT_ALL_EDGE_VISIBILITIES`
	`OPT_EDGE_VISIBILITIES`
	`OPT_ALL_EDGE_PATTERNS`
	`OPT_EDGE_PATTERNS`
	`OPT_ALL_EDGE_WEIGHTS`
	`OPT_EDGE_WEIGHTS`
	`OPT_RESERVED_SPATIAL`
	`OPT_ENTITY_ATTRIBUTES`
	`OPT_ALL_VFCOLORS_UNCOMPRESSED`
	`OPT_VERTEX_FCOLORS_UNCOMPRESSED`
	`OPT_ALL_VECOLORS_UNCOMPRESSED`
	`OPT_VERTEX_ECOLORS_UNCOMPRESSED`
	`OPT_ALL_VMCOLORS_UNCOMPRESSED`
	`OPT_VERTEX_MCOLORS_UNCOMPRESSED`
	`OPT_ALL_VMRGBAS_UNCOMPRESSED`
	`OPT_VERTEX_MRGBAS_UNCOMPRESSED`
	`OPT_ALL_VFINDICES_UNCOMPRESSED`
	`OPT_VERTEX_FINDICES_UNCOMPRESSED`
	`OPT_ALL_VEINDICES_UNCOMPRESSED`
	`OPT_VERTEX_EINDICES_UNCOMPRESSED`
	`OPT_ALL_VMINDICES_UNCOMPRESSED`
	`OPT_VERTEX_MINDICES_UNCOMPRESSED`
	`OPT_ALL_FACE_COLORS_UNCOMPRESSED`
	`OPT_FACE_COLORS_UNCOMPRESSED`
	`OPT_ALL_FACE_INDICES_UNCOMPRESSED`
	`OPT_FACE_INDICES_UNCOMPRESSED`

Functions

float const *	`GetPoints`
float *	`GetPoints`
double const *	`GetDPoints`
double *	`GetDPoints`
int	`GetPointCount`
unsigned int const *	`GetExists`
unsigned int *	`GetExists`
unsigned int const *	`GetFaceExists`
unsigned int *	`GetFaceExists`
`ID_Key`	`GetKey`
unsigned char	`GetSubop`
unsigned short	`GetSubop2`
float const *	`GetBounding`
float const *	`GetVertexNormals`
float *	`GetVertexNormals`
float const *	`GetVertexParameters`
float *	`GetVertexParameters`
float const *	`GetVertexFaceColors`
float *	`GetVertexFaceColors`
float const *	`GetVertexEdgeColors`
float *	`GetVertexEdgeColors`
float const *	`GetVertexMarkerColors`
float *	`GetVertexMarkerColors`
float const *	`GetVertexMarkerRGBAs`
float *	`GetVertexMarkerRGBAs`
int	`GetVertexMarkerColorcount`
int &	`GetVertexMarkerColorCount`
float const *	`GetVertexColors`
float *	`GetVertexColors`
float const *	`GetVertexFaceIndices`
float *	`GetVertexFaceIndices`
float const *	`GetVertexEdgeIndices`
float *	`GetVertexEdgeIndices`
float const *	`GetVertexMarkerIndices`
float *	`GetVertexMarkerIndices`
float const *	`GetVertexIndices`
float *	`GetVertexIndices`
float const *	`GetFaceColors`
float *	`GetFaceColors`
float const *	`GetFaceIndices`
float *	`GetFaceIndices`
int const *	`GetFaceRegions`
int *	`GetFaceRegions`
int	`GetPriority`
void	`SetPriority`
`TK_Status`	`SetKey`
`TK_Status`	`SetSubop`
`TK_Status`	`SetSubop2`
`TK_Status`	`InitSubop`
`TK_Status`	`SetBounding`
`TK_Status`	`SetPoints`
`TK_Status`	`SetDPoints`
`TK_Status`	`SetVertexNormals`
`TK_Status`	`SetVertexParameters`
`TK_Status`	`SetVertexFaceColors`
`TK_Status`	`SetVertexEdgeColors`
`TK_Status`	`SetVertexMarkerColors`
`TK_Status`	`SetVertexMarkerRGBAs`
`TK_Status`	`SetVertexColors`
`TK_Status`	`SetVertexFaceIndices`
`TK_Status`	`SetVertexEdgeIndices`
`TK_Status`	`SetVertexMarkerIndices`
`TK_Status`	`SetVertexIndices`
`TK_Status`	`SetVertexMarkerVisibilities`
`TK_Status`	`SetVertexMarkerSizes`
`TK_Status`	`SetVertexMarkerSymbols`
`TK_Status`	`SetVertexMarkerSymbolStrings`
`TK_Status`	`SetFaceColors`
`TK_Status`	`SetFaceNormals`
`TK_Status`	`SetFaceVisibilities`
`TK_Status`	`SetFacePatterns`
`TK_Status`	`SetFaceIndices`
`TK_Status`	`SetFaceRegions`
`TK_Status`	`SetEdgeColors`
`TK_Status`	`SetEdgeIndices`
`TK_Status`	`SetEdgeNormals`
`TK_Status`	`SetEdgeVisibilities`
`TK_Status`	`SetEdgePatterns`
`TK_Status`	`SetEdgePatternStrings`
`TK_Status`	`SetEdgeWeights`
`TK_Status`	`SetExists`
`TK_Status`	`SetFaceExists`
`TK_Status`	`SetEdgeExists`
`TK_Status`	`SetLodLevel`
int	`GetLodLevel`
void	`SetCellCount`
int	`GetCellCount`
`TK_Status`	`AppendObject`
BBaseOpcodeHandler *	`PopObject`
bool	`HasOptionals`
bool	`HasOptionalsCommunicator`
bool	`HasVertexNormals`
bool	`HasVertexParameters`
bool	`HasVertexFaceColors`
bool	`HasVertexEdgeColors`
bool	`HasVertexMarkerColors`
bool	`HasVertexMarkerRGBAs`
bool	`HasVertexColors`
bool	`HasVertexFaceIndices`
bool	`HasVertexEdgeIndices`
bool	`HasVertexMarkerIndices`
bool	`HasVertexIndices`
bool	`HasVertexMarkerVisibilities`
bool	`HasVertexMarkerSymbols`
bool	`HasVertexMarkerSizes`
bool	`HasVertexAttributes`
bool	`HasFaceColors`
bool	`HasFaceIndices`
bool	`HasFaceNormals`
bool	`HasFaceVisibilities`
bool	`HasFacePatterns`
bool	`HasFaceRegions`
bool	`HasFaceAttributes`
bool	`HasFaceAttributesCommunicator`
bool	`HasEdgeColors`
bool	`HasEdgeIndices`
bool	`HasEdgeNormals`
bool	`HasEdgeVisibilities`
bool	`HasEdgePatterns`
bool	`HasEdgeWeights`
bool	`HasEdgeAttributes`

Detailed Description

class TK_Polyhedron : public BBaseOpcodeHandler 

Base class for shell and mesh.

Shells and Meshes both have attributes that can bind to faces, edges and vertices and may optionally be present. This base class helps allows the two to share the code to parse and execute those features that are common between the two. Refer to ::HC_Insert_Shell and Section 2.8 of the HOOPS/3dGS Programming Guide for more details.

Subclassed by HTK_Polyhedron, TK_Cellular_Volume, TK_Mesh, TK_PolyCylinder, TK_Shell

Public Types

enum Exists

Flags for declaring existence of local vertex attributes in mp_exists

Values:

enumerator Vertex_None: no local vertex attributes

enumerator Vertex_Normal: explicit normals

enumerator Vertex_Parameter: parameters (for texturing, etc…)

enumerator Vertex_Face_Color: vertex color, to be applied to interpolated faces

enumerator Vertex_Edge_Color: vertex color, to be applied to interpolated edges

enumerator Vertex_Marker_Color: vertex color, to be applied to marker

enumerator Vertex_Face_Index: vertex color-by-index, to be applied to interpolated faces

enumerator Vertex_Edge_Index: vertex color-by-index, to be applied to interpolated edges

enumerator Vertex_Marker_Index: vertex color-by-index, to be applied to marker

enumerator Vertex_Marker_Visibility

enumerator Vertex_Marker_Size

enumerator Vertex_Marker_Symbol

enumerator Vertex_Marker_RGBA: vertex color in rgba format, to be applied to marker

enumerator Vertex_Any_Color: multi-bit alias to quickly test for any color or color-by-index

enum Face_Exists

Flags for declaring existence of local face attributes in mp_face_exists

Values:

enumerator Face_None: no local face attributes

enumerator Face_Color: self-explanatory

enumerator Face_Index: face color-by-index

enumerator Face_Any_Color: multi-bit alias to quickly test for color or color-by-index

enumerator Face_Normal: self-explanatory

enumerator Face_Visibility: self-explanatory

enumerator Face_Pattern: self-explanatory

enum Edge_Exists

Flags for declaring existence of local edge attributes in mp_edge_exists

Values:

enumerator Edge_None: no local face attributes

enumerator Edge_Color: self-explanatory

enumerator Edge_Index: face color-by-index

enumerator Edge_Any_Color: multi-bit alias to quickly test for color or color-by-index

enumerator Edge_Normal: self-explanatory

enumerator Edge_Visibility: self-explanatory

enumerator Edge_Pattern: self-explanatory

enumerator Edge_Weight: edge thickness, given as a proportion of the default

enumerator Fake_Edge

enum Suboptions

contains the meanings of the bits put into mp_subop mp_subop is a bit field containing information about the shell or mesh.

Values:

enumerator TKSH_STANDARD: no special suboptions

enumerator TKSH_COMPRESSED_POINTS: points are compressed

enumerator TKSH_COMPRESSED_FACES: faces are compressed

enumerator TKSH_TRISTRIPS: face list represents tristrips

enumerator TKSH_HAS_OPTIONALS: optionals exist; refer to Opt_Opcode

enumerator TKSH_FIRSTPASS: this is not a refinement of a previously-seen entity

enumerator TKSH_BOUNDING_ONLY: a bounding box representation only.

enumerator TKSH_CONNECTIVITY_COMPRESSION: the polyedra is compressed using the ‘connectivity compression’ algorithm

enumerator TKSH_EXPANDED: expanded suboptions exist; refer to Suboptions2

enum Suboptions2

contains the meanings of the bits put into mp_subop2 mp_subop2 is a bit field containing information about the shell or mesh. It is assumed to be zero unless mp_subop contains the TKSH_EXPANDED bit.

Values:

enumerator TKSH2_COLLECTION: instead of a shell, this opcode contains a TKE_Terminate-terminated list of opcodes to be inserted into a shell’s LOD. Incompatible with TKSH_FIRSTPASS.

enumerator TKSH2_NULL: an empty shell used only as a placeholder for later revisiting

enumerator TKSH2_HAS_NEGATIVE_VALUES: negative faces/cell values exist

enumerator TKSH2_GLOBAL_QUANTIZATION: polyhedra points are globally quantized

enum Opt_Opcode

The supported optional fields for local attributes. Note: Odd values indicate that an attribute is present on all vertices (or all faces or all edges)

Values:

enumerator OPT_TERMINATE: terminate the list of optional attributes

enumerator OPT_ALL_NORMALS_COMPRESSED: set compressed normals on all vertices

enumerator OPT_NORMALS_COMPRESSED: set compressed normals on some vertices

enumerator OPT_ALL_PARAMETERS_COMPRESSED: set compressed parameters (texture coordinates) on all vertices

enumerator OPT_PARAMETERS_COMPRESSED: set compressed parameters on some vertices

enumerator OPT_ALL_VFCOLORS: set colors on all vertices, to apply to drawing of interpolated faces

enumerator OPT_VERTEX_FCOLORS: set colors on some vertices, to apply to drawing of interpolated faces

enumerator OPT_ALL_VECOLORS: set colors on all vertices, to apply to drawing of interpolated edges

enumerator OPT_VERTEX_ECOLORS: set colors on some vertices, to apply to drawing of interpolated edges

enumerator OPT_ALL_VMCOLORS: set colors on all vertices, to apply to drawing of vertex_markers

enumerator OPT_VERTEX_MCOLORS: set colors on some vertices, to apply to drawing of vertex_markers

enumerator OPT_ALL_VFINDICES: set colors-by-index on all vertices, to apply to drawing of interpolated faces

enumerator OPT_VERTEX_FINDICES: set colors-by-index on some vertices, to apply to drawing of interpolated faces

enumerator OPT_ALL_VEINDICES: set colors-by-index on all vertices, to apply to drawing of interpolated edges

enumerator OPT_VERTEX_EINDICES: set colors-by-index on some vertices, to apply to drawing of interpolated edges

enumerator OPT_ALL_VMINDICES: set colors-by-index on all vertices, to apply to drawing of vertex_markers

enumerator OPT_VERTEX_MINDICES: set colors-by-index on some vertices, to apply to drawing of vertex_markers

enumerator OPT_ALL_NORMALS: set normals on all vertices

enumerator OPT_NORMALS: set normals on some vertices

enumerator OPT_ALL_NORMALS_POLAR: set normals (specified as polar coordinates) on all vertices

enumerator OPT_NORMALS_POLAR: set normals (specified as polar coordinates) on some vertices

enumerator OPT_ALL_VMVISIBILITIES: put explicit local visibility setting on all vertex markers

enumerator OPT_VERTEX_MARKER_VISIBILITIES: put explicit local visibility setting on some vertex markers

enumerator OPT_ALL_VMSYMBOLS: put explicit local marker symbol setting on all vertices

enumerator OPT_VERTEX_MARKER_SYMBOLS: put explicit local marker symbol setting on some vertices

enumerator OPT_ALL_VMSIZES: put explicit local size setting on all vertex markers

enumerator OPT_VERTEX_MARKER_SIZES: put explicit local size setting on some vertex markers

enumerator OPT_PARAMETERS: set parameters (texture coordinates) on some vertices

enumerator OPT_ALL_PARAMETERS: set parameters (texture coordinates) on all vertices

enumerator OPT_ALL_VMRGBAS: set rgba colors on all vertices, to apply to drawing of vertex_markers

enumerator OPT_VERTEX_MRGBAS: set rgba colors on some vertices, to apply to drawing of vertex_markers

enumerator OPT_ALL_FACE_COLORS: set colors on all faces

enumerator OPT_FACE_COLORS: set colors on some faces

enumerator OPT_ALL_FACE_INDICES: set colors-by-index on all faces

enumerator OPT_FACE_INDICES: set colors-by-index on some faces

enumerator OPT_ALL_FACE_NORMALS_POLAR: set normals (specified as polar coordinates) on all faces

enumerator OPT_FACE_NORMALS_POLAR: set normals (specified as polar coordinates) on some faces

enumerator OPT_ALL_FACE_VISIBILITIES: put explicit local visibility setting on all faces

enumerator OPT_FACE_VISIBILITIES: put explicit local visibility setting on some faces

enumerator OPT_ALL_FACE_PATTERNS: put explicit local pattern setting on all faces

enumerator OPT_FACE_PATTERNS: put explicit local pattern setting on some faces

enumerator OPT_FACE_REGIONS: apply region identifiers to some faces (for the purposes of grouping faces so that their attributes can be set at once)

enumerator OPT_ALL_EDGE_COLORS: set colors on all edges

enumerator OPT_EDGE_COLORS: set colors on some edges

enumerator OPT_ALL_EDGE_INDICES: set colors-by-index on all edges

enumerator OPT_EDGE_INDICES: set colors-by-index on some edges

enumerator OPT_ALL_EDGE_NORMALS_POLAR: set normals (specified as polar coordinates) on all edges

enumerator OPT_EDGE_NORMALS_POLAR: set normals (specified as polar coordinates) on some edges

enumerator OPT_ALL_EDGE_VISIBILITIES: put explicit local visibility setting on all edges

enumerator OPT_EDGE_VISIBILITIES: put explicit local visibility setting on some edges

enumerator OPT_ALL_EDGE_PATTERNS: put explicit local pattern setting on all edges

enumerator OPT_EDGE_PATTERNS: put explicit local pattern setting on some edges

enumerator OPT_ALL_EDGE_WEIGHTS: put explicit local thickness setting on all edges

enumerator OPT_EDGE_WEIGHTS: put explicit local thickness setting on some edges

enumerator OPT_RESERVED_SPATIAL

enumerator OPT_ENTITY_ATTRIBUTES

enumerator OPT_ALL_VFCOLORS_UNCOMPRESSED: set uncompressed colors on all vertices, to apply to drawing of interpolated faces

enumerator OPT_VERTEX_FCOLORS_UNCOMPRESSED: set uncompressed colors on some vertices, to apply to drawing of interpolated faces

enumerator OPT_ALL_VECOLORS_UNCOMPRESSED: set uncompressed colors on all vertices, to apply to drawing of interpolated edges

enumerator OPT_VERTEX_ECOLORS_UNCOMPRESSED: set uncompressed colors on some vertices, to apply to drawing of interpolated edges

enumerator OPT_ALL_VMCOLORS_UNCOMPRESSED: set uncompressed colors on all vertices, to apply to drawing of vertex_markers

enumerator OPT_VERTEX_MCOLORS_UNCOMPRESSED: set uncompressed colors on some vertices, to apply to drawing of vertex_markers

enumerator OPT_ALL_VMRGBAS_UNCOMPRESSED: set uncompressed rgba colors on all vertices, to apply to drawing of vertex_markers

enumerator OPT_VERTEX_MRGBAS_UNCOMPRESSED: set uncompressed rgba colors on some vertices, to apply to drawing of vertex_markers

enumerator OPT_ALL_VFINDICES_UNCOMPRESSED: set uncompressed colors-by-index on all vertices, to apply to drawing of interpolated faces

enumerator OPT_VERTEX_FINDICES_UNCOMPRESSED: set uncompressed colors-by-index on some vertices, to apply to drawing of interpolated faces

enumerator OPT_ALL_VEINDICES_UNCOMPRESSED: set uncompressed colors-by-index on all vertices, to apply to drawing of interpolated edges

enumerator OPT_VERTEX_EINDICES_UNCOMPRESSED: set uncompressed colors-by-index on some vertices, to apply to drawing of interpolated edges

enumerator OPT_ALL_VMINDICES_UNCOMPRESSED: set uncompressed colors-by-index on all vertices, to apply to drawing of vertex_markers

enumerator OPT_VERTEX_MINDICES_UNCOMPRESSED: set uncompressed colors-by-index on some vertices, to apply to drawing of vertex_markers

enumerator OPT_ALL_FACE_COLORS_UNCOMPRESSED: set uncompressed colors on all faces

enumerator OPT_FACE_COLORS_UNCOMPRESSED: set uncompressed colors on some faces

enumerator OPT_ALL_FACE_INDICES_UNCOMPRESSED: set uncompressed colors-by-index on all faces

enumerator OPT_FACE_INDICES_UNCOMPRESSED: set uncompressed colors-by-index on some faces

Public Functions

inline float const *GetPoints() const

Returns:	a pointer to the array of vertex locations

inline float *GetPoints()

Returns:	a pointer to the array of vertex locations

inline double const *GetDPoints() const

Returns:	a pointer to the array of vertex locations

inline double *GetDPoints()

Returns:	a pointer to the array of vertex locations

inline int GetPointCount() const

Returns:	the number of points in the polyhedron

inline unsigned int const *GetExists() const

Returns:	a pointer to the existence array, a bitmask indicating presence/absence of attributes

inline unsigned int *GetExists()

Returns:	a pointer to the existence array, a bitmask indicating presence/absence of attributes

inline unsigned int const *GetFaceExists() const

Returns:	a pointer to the existence array for faces, mp_face_exists, indicating face attributes

inline unsigned int *GetFaceExists()

Returns:	a pointer to the existence array for faces, mp_face_exists, indicating face attributes

inline ID_Key GetKey() const

Returns:	the id by which the graphics knows this piece of geometry (could be pointer or integer)

inline unsigned char GetSubop() const

Returns:	the suboption that will be transmitted to indicate formatting options

inline unsigned short GetSubop2() const

Returns:	the 2nd suboption that will be transmitted to indicate formatting options

inline float const *GetBounding() const

Returns:	a pointer to the bounding box (x_min, y_min, z_min, x_max, y_max, z_max)

inline float const *GetVertexNormals() const

Returns:	a pointer to the array of vertex normals

inline float *GetVertexNormals()

Returns:	a pointer to the array of vertex normals

inline float const *GetVertexParameters() const

Returns:	a pointer to the array of vertex parameters

inline float *GetVertexParameters()

Returns:	a pointer to the array of vertex parameters

inline float const *GetVertexFaceColors() const

Returns:	a pointer to the array of vertex colors (as applied to the faces)

inline float *GetVertexFaceColors()

Returns:	a pointer to the array of vertex colors (as applied to the faces)

inline float const *GetVertexEdgeColors() const

Returns:	a pointer to the array of vertex colors (as applied to the edges)

inline float *GetVertexEdgeColors()

Returns:	a pointer to the array of vertex colors (as applied to the edges)

inline float const *GetVertexMarkerColors() const

Returns:	a pointer to the array of vertex colors (as applied to the markers)

inline float *GetVertexMarkerColors()

Returns:	a pointer to the array of vertex colors (as applied to the markers)

inline float const *GetVertexMarkerRGBAs() const

Returns:	a pointer to the array of vertex rgba colors (as applied to the markers)

inline float *GetVertexMarkerRGBAs()

Returns:	a pointer to the array of vertex rgba colors (as applied to the markers)

inline int GetVertexMarkerColorcount() const

Returns:	the first non-null pointer it among the following: mp_vmcolors (a.k.a. VertexMarkerColors), mp_vfcolors (a.k.a. VertexFaceColors), mp_vecolors (a.k.a. VertexEdgeColors)
Returns:	the number vertex colors (as applied to the markers)

inline int &GetVertexMarkerColorCount()

Returns:	a reference to the number of vertex colors (as applied to the markers)

inline float const *GetVertexColors() const

inline float *GetVertexColors()

Returns:	the first non-null pointer it among the following: mp_vmcolors (a.k.a. VertexMarkerColors), mp_vfcolors (a.k.a. VertexFaceColors), mp_vecolors (a.k.a. VertexEdgeColors)

inline float const *GetVertexFaceIndices() const

Returns:	a pointer to the array of vertex colors-by-index (as applied to the faces)

inline float *GetVertexFaceIndices()

Returns:	a pointer to the array of vertex colors-by-index (as applied to the faces)

inline float const *GetVertexEdgeIndices() const

Returns:	a pointer to the array of vertex colors-by-index (as applied to the edges)

inline float *GetVertexEdgeIndices()

Returns:	a pointer to the array of vertex colors-by-index (as applied to the edges)

inline float const *GetVertexMarkerIndices() const

Returns:	a pointer to the array of vertex colors-by-index (as applied to the markers)

inline float *GetVertexMarkerIndices()

Returns:	a pointer to the array of vertex colors-by-index (as applied to the markers)

inline float const *GetVertexIndices() const

Returns:	the first non-null pointer it among the following: mp_vmindices (a.k.a. VertexMarkerIndices), mp_vfindices (a.k.a. VertexFaceIndices), mp_veindices (a.k.a. VertexEdgeIndices)

inline float *GetVertexIndices()

Returns:	the first non-null pointer it among the following: mp_vmindices (a.k.a. VertexMarkerIndices), mp_vfindices (a.k.a. VertexFaceIndices), mp_veindices (a.k.a. VertexEdgeIndices)

inline float const *GetFaceColors() const

Returns:	a pointer to the array of face colors

inline float *GetFaceColors()

Returns:	a pointer to the array of face colors

inline float const *GetFaceIndices() const

Returns:	a pointer to the array of face colors-by-index

inline float *GetFaceIndices()

Returns:	a pointer to the array of face colors-by-index

inline int const *GetFaceRegions() const

Returns:	a pointer to the array of face regiions

inline int *GetFaceRegions()

Returns:	a pointer to the array of face regions, which may be modified in-place

inline int GetPriority(): Gets the priority to this object

inline void SetPriority(int priority): Sets priority to this object

inline TK_Status SetKey(BStreamFileToolkit &tk, ID_Key key): informs the TK_Polyhedron of the id by which this piece of geometry is known

inline TK_Status SetSubop(unsigned char subop)

sets the suboption to be used when transmitting. See also InitSubop

Parameters:	subop – a set of bit flags as documented in enum TK_Polyhedron::Suboptions

inline TK_Status SetSubop2(unsigned short subop2)

sets the 2nd suboption to be used when transmitting. See also InitSubop

Parameters:	subop2 – a set of bit flags as documented in enum TK_Polyhedron::Suboptions2

TK_Status InitSubop(BStreamFileToolkit &tk, int lodlevel, bool is_firstpass)

initializes some bits in the suboption according to the write flags in the toolkit.

Parameters:	tk – the toolkit. lodlevel – which lod variant is to be encoded. is_firstpass – indicates whether or not this particular object has been seen before in the file.

inline TK_Status SetBounding(float const bbox[])

Set the bounding box for the object.

Parameters:	bbox – the bounding volume, in order minx,miny,minz,maxx,maxy,maxz

TK_Status SetPoints(int count, float const points[] = 0)

Allocates the vertex locations, and fills them with the specified values. Be careful not to call this function more than once, as it can cause a memory leak.

Parameters:	count – the number of points in the polyhedron points – a pointer to an array of xyz triplets to specify vertex locations.

TK_Status SetDPoints(int count, double const points[] = 0)

Allocates the vertex locations, and fills them with the specified values. Be careful not to call this function more than once, as it can cause a memory leak.

Parameters:	count – the number of points in the polyhedron points – a pointer to an array of xyz triplets to specify vertex locations.

TK_Status SetVertexNormals(float const normals[] = 0)

Allocates the vertex normals, and fills with values, and sets the flags in mp_exists.

Parameters:	normals – can be null, in which case normals are left untouched (assumed to be specified at a later point. Normally, however, “normals” should refer to the xyz triplets for the values of the vertex normals. These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexParameters(float const parameters[] = 0, int width = 0)

Allocates the vertex parameters (a.k.a. texture coordinates), and fills with values and sets mp_exists.

Parameters:

parameters – can be null, in which case parameters are left untouched (assumed to be specified at a later point. Normally, however, “parameters” should refer to the stu triplets (again, triplets, not pairs) for the values of the vertex parameters. These values will be copied, and the appropriate bits in mp_exists will be updated. If “width” is <= 0, this function will use the value from mp_paramwidth.
width – specifies the number of floating point values per parameter. For example, a single 2d texture will have 2, whereas two 3d textures will have 6.

Returns:

TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexFaceColors(float const colors[] = 0)

Allocates the vertex colors (as applied to faces), and fills with values and sets the flags in mp_exists. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	colors – can be null, in which case colors are left untouched (assumed to be specified at a later point. Normally, however, “colors” should refer to the rgb triplets for the values of the vertex colors. These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexEdgeColors(float const colors[] = 0)

Allocates the vertex colors (as applied to edges), and fills with values and sets the flags in mp_exists. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	colors – can be null, in which case colors are left untouched (assumed to be specified at a later point. Normally, however, “colors” should refer to the rgb triplets for the values of the vertex colors. These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexMarkerColors(float const colors[] = 0)

Allocates the vertex colors (as applied to markers), and fills with values and sets the flags in mp_exists. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	colors – can be null, in which case colors are left untouched (assumed to be specified at a later point. Normally, however, “colors” should refer to the rgb triplets for the values of the vertex colors. These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexMarkerRGBAs(float const colors[] = 0)

Allocates the vertex rgba colors (as applied to markers), and fills with values and sets the flags in mp_exists. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	colors – can be null, in which case colors are left untouched (assumed to be specified at a later point. Normally, however, “colors” should refer to the rgba quads for the values of the vertex colors. These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexColors(float const colors[] = 0)

Allocates the vertex colors in all 3 arrays (faces, edges, markers). Also handles setting bits in mp_exists (the existence array) if input is non-null. Equivalent to SetVertexFaceColors, SetVertexFaceColors and SetVertexMarkerColors called in succession. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	colors – can be null, in which case colors are left untouched (assumed to be specified at a later point. Normally, however, “colors” should refer to the rgb triplets for the values of the vertex colors. These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexFaceIndices(float const indices[] = 0)

Allocates the vertex colors-by-index (as applied to faces), and fills with values and sets the flags in mp_exists. Assumes the prior existence of a color table in the current segment. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	indices – can be null, in which case the indices are left untouched (assumed to be specified at a later point. Normally, however, “indices” should refer to the color indices (individual floats. Thus, the array size is mp_pointcount*sizeof(float)). These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexEdgeIndices(float const indices[] = 0)

Allocates the vertex colors-by-index (as applied to edges), and fills with values and sets the flags in mp_exists. Assumes the prior existence of a color table in the current segment. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	indices – can be null, in which case indices are left untouched (assumed to be specified at a later point. Normally, however, “indices” should refer to the color indices (individual floats. Thus, the array size is mp_pointcount*sizeof(float)). These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexMarkerIndices(float const indices[] = 0)

Allocates the vertex colors-by-index (as applied to markers), and fills with values and sets the flags in mp_exists. Assumes the prior existence of a color table either in or inherited by the current segment. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	indices – can be null, in which case indices are left untouched (assumed to be specified at a later point. Normally, however, “indices” should refer to the color indices (individual floats. Thus, the array size is mp_pointcount*sizeof(float)). These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexIndices(float const indices[] = 0)

Allocates the vertex colors-by-index in all 3 arrays (faces, edges, markers). Also handles setting bits in mp_exists (the existence array) if input is non-null. Equivalent to SetVertexFaceIndices, SetVertexFaceIndices and SetVertexMarkerIndices called in succession. All arrays allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	indices – can be null, in which case indices are left untouched (assumed to be specified at a later point. Normally, however, “indices” should refer to the color indices (individual floats. Thus, the array size is mp_pointcount*sizeof(float)). These values will be copied, and the appropriate bits in mp_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexMarkerVisibilities(char const *visibilities = 0)

Allocates the vertex marker visibilities, and fills with values and sets the flags in mp_exists. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	visibilities – can be null, in which case the contents of the visibility array are left untouched (assumed to be specified at a later point). If non-null, should to be at least of length mp_pointcount
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexMarkerSizes(float const sizes[] = 0)

Allocates the vertex marker sizes, and fills with values and sets the flags in mp_exists. Marker sizes are specified as a proportion of their default size. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	sizes – can be null, in which case the contents of the sizes array are left untouched (assumed to be specified at a later point). If non-null, should to be at least of length mp_pointcount
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexMarkerSymbols(char const *symbols = 0)

Allocates the vertex marker symbols, and fills with values and sets the flags in mp_exists. Symbol interpretations are as specified in TKE_Marker_Symbol. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	symbols – can be null, in which case the contents of the symbols array are left untouched (assumed to be specified at a later point). If non-null, should to be at least of length mp_pointcount
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetVertexMarkerSymbolStrings()

Allocates the vertex marker symbol strings, and initializes to empty. Allocated to a length of mp_pointcount, regardless of the number of values that are intended to be specified.

Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetFaceColors(float const colors[] = 0)

Allocates the face colors, and fills with values and sets the flags in mp_face_exists. Allocates length of mp_facecount, regardless of the number of values that are intended to be specified.

Parameters:	colors – can be null, in which case colors are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_facecount
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetFaceNormals(float const normals[] = 0)

Allocates the face normals, and fills with values and sets the flags in mp_face_exists. Allocates length of mp_facecount, regardless of the number of values that are intended to be specified.

Parameters:	normals – can be null, in which case the normals are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_facecount
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetFaceVisibilities(char const *visibilities = 0)

Allocates the face visibility settings, fills with values and sets the flags in mp_face_exists. Allocates length of mp_facecount, regardless of the number of values that are intended to be specified.

Parameters:	visibilities – can be null, in which case colors are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_facecount
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetFacePatterns(char const *patterns = 0)

Allocates the face pattern settings (i.e. per face, which pattern to choose), fills with values and sets the flags in mp_face_exists. Allocates length of mp_facecount, regardless of the number of values that are intended to be specified.

Parameters:	patterns – can be null, in which case colors are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_facecount
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetFaceIndices(float const indices[] = 0)

Allocates the face colors-by-index, and fills with values and sets the flags in mp_face_exists. Allocates length of mp_facecount, regardless of the number of values that are intended to be specified (thus the array size is mp_facecount*sizeof(float))).

Parameters:	indices – can be null, in which case indices are left untouched (assumed to be specified at a later point). If non-null, These values will be copied, and the appropriate bits in mp_face_exists will be updated.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetFaceRegions(int const regions[] = 0)

Allocates an array of integers to specify a region identifier per face.

Parameters:	regions – are the identifiers. If set as null, the array will default to all zero

TK_Status SetEdgeColors(float const colors[] = 0)

Allocates the edge colors, and fills with values and sets the flags in mp_edge_exists. Allocates length of mp_edgecount, regardless of the number of values that are intended to be specified. Note (as with all SetEdge* methods) that if the value for mp_edgecount is unknown (left at its initial value of -1), it is calculated during the process of EnumerateEdges, called from SetEdgeExists, called automatically from this function if necessary.

Parameters:	colors – can be null, in which case colors are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_edgecount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetEdgeIndices(float const indices[] = 0)

Allocates the edge colors-by-index, and fills with values and sets the flags in mp_edge_exists. Allocates length of mp_edgecount, regardless of the number of values that are intended to be specified.

Parameters:	indices – can be null, in which case colors-by-index are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_edgecount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetEdgeNormals(float const normals[] = 0)

Allocates the edge normals, and fills with values and sets the flags in mp_edge_exists. Allocates length of mp_edgecount, regardless of the number of values that are intended to be specified.

Parameters:	normals – can be null, in which case normals are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_edgecount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetEdgeVisibilities(char const *visibilities = 0)

Allocates the edge visibility settings, and fills with values and sets the flags in mp_edge_exists. For each edge, non-zero indicates that that edge is visibile. Allocates length of mp_edgecount, regardless of the number of values that are intended to be specified.

Parameters:	visibilities – can be null, in which case visibility settings are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_edgecount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetEdgePatterns(char const *patterns = 0)

Allocates the edge patterns, and fills with values and sets the flags in mp_edge_exists. Allocates length of mp_edgecount, regardless of the number of values that are intended to be specified.

Parameters:	patterns – can be null, in which case patterns are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_edgecount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetEdgePatternStrings()

Allocates the edge pattern strings, and initializes to empty. Allocates length of mp_edgecount, regardless of the number of values that are intended to be specified.

Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetEdgeWeights(float const weights[] = 0)

Allocates the edge weights, and fills with values and sets the flags in mp_edge_exists. Allocates length of mp_edgecount, regardless of the number of values that are intended to be specified.

Parameters:	weights – can be null, in which case weights are left untouched (assumed to be specified at a later point). If non-null, it should be of length mp_edgecount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetExists(unsigned int const vals[] = 0)

Allocates the array of integers on which bits indicate the presence of attributes on vertices. Allocates length of mp_pointcount, regardless of the number of values that are intended to be specified.

Parameters:	vals – can be null, in which case colors are left untouched. If non-null, it should be of length mp_pointcount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetFaceExists(unsigned int const vals[] = 0)

Allocates the array of integers on which bits indicate the presence of attributes on faces. Allocates length of mp_facecount, regardless of the number of values that are intended to be specified.

Parameters:	vals – can be null, in which case colors are left untouched. If non-null, it should be of length mp_facecount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

TK_Status SetEdgeExists(unsigned int const vals[] = 0)

Allocates the array of integers on which bits indicate the presence of attributes on edges. Allocates length of mp_edgecount, regardless of the number of values that are intended to be specified. Note that if the value for mp_edgecount is unknown (left at its initial value of -1), it is calculated during the process of EnumerateEdges, which is called from within this function.

Parameters:	vals – can be null, in which case colors are left untouched. If non-null, it should be of length mp_edgecount.
Returns:	TK_Normal or TK_Error to indicate success or failure.

inline TK_Status SetLodLevel(int level): Sets the lod level for this representation (as in HOOPS, ‘0’ means original base resolution)

inline int GetLodLevel() const

Returns:	the LOD level

inline void SetCellCount(int count): Sets the cell count for volumes.

inline int GetCellCount() const

Returns:	the cell count for volumes

TK_Status AppendObject(BStreamFileToolkit &tk, BBaseOpcodeHandler *obj)

Adds an object to the set of items to be sent as part of the collection. Caller retains ownership of the object, and is responsible for deleting it during the write phase. This function automatically sets the TKSH2_COLLECTION bit, converting this shell to a collection

Parameters:	tk – the toolkit obj – the object to be appended

BBaseOpcodeHandler *PopObject()

Pops an object off the list of collection parts.

Returns:	the object to caller (presumably so that it can be deleted)

inline bool HasOptionals()

Returns:	true if and only if there are some attributes set on any of the faces or vertices

inline bool HasOptionalsCommunicator()

inline bool HasVertexNormals() const

Returns:	true if and only if at least one vertex normal has been set

inline bool HasVertexParameters() const

Returns:	true if and only if at least one vertex parameter has been set

inline bool HasVertexFaceColors() const

Returns:	true if and only if at least one vertex color has been set (to apply to an interpolated face)

inline bool HasVertexEdgeColors() const

Returns:	true if and only if at least one vertex color has been set (to apply to an interpolated edge)

inline bool HasVertexMarkerColors() const

Returns:	true if and only if at least one vertex color has been set (to apply to a marker)

inline bool HasVertexMarkerRGBAs() const

Returns:	true if and only if at least one vertex rgba color has been set (to apply to a marker)

inline bool HasVertexColors() const

Returns:	true if and only if at least one vertex color has been set (to apply to anything)

inline bool HasVertexFaceIndices() const

Returns:	true if and only if at least one vertex color-by-index has been set (to apply to an interpolated face)

inline bool HasVertexEdgeIndices() const

Returns:	true if and only if at least one vertex color-by-index has been set (to apply to an interpolated edge)

inline bool HasVertexMarkerIndices() const

Returns:	true if and only if at least one vertex color-by-index has been set (to apply to a marker)

inline bool HasVertexIndices() const

Returns:	true if and only if at least one vertex color-by-index has been set (to apply to anything)

inline bool HasVertexMarkerVisibilities() const

Returns:	true if and only if at least one explicit vertex marker visibility has been set

inline bool HasVertexMarkerSymbols() const

Returns:	true if and only if at least one explicit vertex marker symbol has been set

inline bool HasVertexMarkerSizes() const

Returns:	true if and only if at least one explicit vertex marker size has been set

inline bool HasVertexAttributes() const

Returns:	true if HasVertexColors() or HasVertexIndices() or HasVertexNormals() or HasVertexParameters() or HasVertexMarkerVisibilities() or HasVertexMarkerSymbols() or HasVertexMarkerSizes()

inline bool HasFaceColors() const

Returns:	true if there are face colors set on the current polyhedron

inline bool HasFaceIndices() const

Returns:	true if and only if at least one face color-by-index has been set

inline bool HasFaceNormals() const

Returns:	true if and only if at least one explicit face normal has been set

inline bool HasFaceVisibilities() const

Returns:	true if and only if at least one explicit face visibility has been set

inline bool HasFacePatterns() const

Returns:	true if and only if at least one face pattern has been set

inline bool HasFaceRegions() const

Returns:	true if and only if at least one face region has been set

inline bool HasFaceAttributes() const

Returns:	true if HasFaceColors(), HasFaceIndices(), HasFaceRegions(), HasFaceVisibilities(), HasFacePatterns(), or HasFaceRegions()

inline bool HasFaceAttributesCommunicator() const

inline bool HasEdgeColors() const

Returns:	true if there are edge colors set on the polyhedron

inline bool HasEdgeIndices() const

Returns:	true if colors-by-index are set on the polyhedron edges.

inline bool HasEdgeNormals() const

Returns:	true if explicit normals are set on the polyhedron edges

inline bool HasEdgeVisibilities() const

Returns:	true if explicit edge visibilities are set on the polyhedron edges

inline bool HasEdgePatterns() const

Returns:	true if edge patterns are set on the polyhedron edges

inline bool HasEdgeWeights() const

Returns:	true if explicit weights are set on the polyhedron edges

inline bool HasEdgeAttributes() const

Returns:	true if any edge attributes are set: colors, indices, normals, visibilities, patterns, or weights