ON_SubDManagedMeshFragment is a legacy class that should not be used. More...

#include <opennurbs_subd.h>

Inheritance diagram for ON_SubDManagedMeshFragment:

Public Member Functions
	ON_SubDManagedMeshFragment () ON_NOEXCEPT

	ON_SubDManagedMeshFragment (const ON_SubDManagedMeshFragment &) ON_NOEXCEPT

	~ON_SubDManagedMeshFragment () ON_NOEXCEPT

void	Clear () ON_NOEXCEPT

void	Destroy () ON_NOEXCEPT

ON_SubDManagedMeshFragment &	operator= (const ON_SubDManagedMeshFragment &) ON_NOEXCEPT

bool	ReserveCapacity (unsigned int mesh_density) ON_NOEXCEPT

Public Member Functions inherited from ON_SubDMeshFragment
const ON_BoundingBox	BoundingBox (ON_SubDComponentLocation subd_appearance) const

const ON_Plane	CenterFrame () const

const ON_3dVector	CenterNormal () const

const ON_3dPoint	CenterPoint () const

const ON_3dPoint	CenterTextureCoordinate () const

void	Clear () ON_NOEXCEPT
	Clear all information except the memory management inforation. More...

void	ClearColors () const

void	ClearControlNetQuad ()

void	ClearCurvatures () const

void	ClearPackRect ()

void	ClearSurfaceBoundingBox ()

void	ClearTextureCoordinates () const

const ON_Color *	ColorArray (ON_SubDComponentLocation subd_appearance) const

unsigned	ColorArrayCount (ON_SubDComponentLocation subd_appearance) const

size_t	ColorArrayStride (ON_SubDComponentLocation subd_appearance) const

unsigned int	ColorCapacity () const

unsigned int	ColorCount () const

bool	ColorsExistForExperts () const

const ON_BoundingBox	ControlNetQuadBoundingBox () const

const ON_SubDMeshFragment	ControlNetQuadFragmentForExperts () const

const ON_3dPoint	ControlNetQuadPoint (bool bGridOrder, unsigned point_index) const

bool	CopyFrom (const ON_SubDMeshFragment &src_fragment)

bool	CopyFrom (const ON_SubDMeshFragment &src_fragment, unsigned int display_density)

const ON_Color	CornerColor (unsigned int grid_corner_index) const

const ON_SurfaceCurvature	CornerCurvature (unsigned int grid_corner_index) const

const ON_Plane	CornerFrame (unsigned int grid_corner_index) const

const ON_3dVector	CornerNormal (unsigned int grid_corner_index) const

const ON_3dPoint	CornerPoint (unsigned int grid_corner_index) const

const ON_SurfaceCurvature *	CurvatureArray (ON_SubDComponentLocation subd_appearance) const

unsigned	CurvatureArrayCount (ON_SubDComponentLocation subd_appearance) const

size_t	CurvatureArrayStride (ON_SubDComponentLocation subd_appearance) const

unsigned int	CurvatureCapacity () const

unsigned int	CurvatureCount () const

bool	CurvaturesExistForExperts () const

bool	DeleteManagedArrays ()

void	Dump (ON_TextLog &text_log) const

unsigned int	FaceCornerIndex () const

unsigned int	FaceFragmentCount () const

const ON_SubDMeshFragment *	FirstFaceFragment () const

bool	GetControlNetQuad (bool bGridOrder, ON_3dPoint quad_points[4], ON_3dVector &quad_normal) const

unsigned int	GetFaceFragments (const ON_SubDMeshFragment **fragments, size_t fragments_capacity) const

unsigned int	GetFaceFragments (ON_SimpleArray< const ON_SubDMeshFragment * > &fragments) const

unsigned	GetNormalCurvatures (const unsigned sample_count, const unsigned comb_count_params, const bool get_first_comb, const bool getKu, const bool getKv, ON_SimpleArray< ON_3dPoint > P, ON_SimpleArray< ON_3dVector > Kuv) const

bool	GetTextureCoordinteCorners (bool bGridOrder, ON_3dPoint texture_coordinate_corners[4]) const

const ON_SubDMeshFragmentGrid &	Grid (ON_SubDComponentLocation subd_appearance) const

const bool	HasValidPointAndNormalGrid () const

bool	InterlacedArrays () const
	True if the memory for points, normals, textures, colors, and curvatures is interlaced. More...

bool	IsFaceCornerFragment () const

bool	IsFullFaceFragment () const

const ON_SubDMeshFragment *	LastFaceFragment () const

bool	ManagedArrays () const

const ON_SubDMeshFragment *	NextFaceFragment (bool bReturnFirstFromLast) const

const double *	NormalArray (ON_SubDComponentLocation subd_appearance) const

unsigned	NormalArrayCount (ON_SubDComponentLocation subd_appearance) const

size_t	NormalArrayStride (ON_SubDComponentLocation subd_appearance) const

unsigned int	NormalCapacity () const

unsigned int	NormalCount () const

const ON_2dPoint	PackRectCenter () const

const ON_2dPoint	PackRectCorner (unsigned int grid_corner_index) const

const double *	PointArray (ON_SubDComponentLocation subd_appearance) const

unsigned	PointArrayCount (ON_SubDComponentLocation subd_appearance) const

size_t	PointArrayStride (ON_SubDComponentLocation subd_appearance) const

unsigned int	PointCapacity () const

unsigned int	PointCount () const

const ON_SubDMeshFragment *	PreviousFaceFragment (bool bReturnLastFromFirstFirst) const

bool	ReserveManagedVertexCapacity (size_t vertex_capacity)

bool	SetColors (ON_Color color) const

void	SetColorsExistForExperts (bool bSetColorsExist) const

bool	SetColorsFromCallback (const ON_MappingTag &fragment_colors_mapping_tag, const ON_SubD &subd, ON__UINT_PTR callback_context, const ON_Color(*color_callback)(ON__UINT_PTR callback_context, const ON_MappingTag &mapping_tag, const ON_SubD &subd, ON_SubDComponentPtr cptr, const ON_3dPoint &P, const ON_3dVector &N, const ON_3dPoint &T, const ON_SurfaceCurvature &K)) const

void	SetControlNetQuad (bool bGridOrder, const ON_3dPoint quad_points[4], ON_3dVector quad_normal)

bool	SetCurvatures (bool bLazy) const

void	SetCurvaturesExistForExperts (bool bSetCurvaturesExist) const

void	SetNgonFaceFragmentPackRectCorners (bool bGridOrder, const ON_2dPoint face_pack_rect_corners[4], ON_2dVector face_pack_rect_size, ON_2udex ngon_grid_size, ON_2dVector ngon_sub_pack_rect_size, ON_2dVector ngon_sub_pack_rect_delta)

void	SetNgonFaceFragmentTextureCoordinateCorners (bool bGridOrder, const ON_3dPoint face_texture_coordinate_corners[4], ON_2dVector face_pack_rect_size, ON_2udex ngon_grid_size, ON_2dVector ngon_sub_pack_rect_size, ON_2dVector ngon_sub_pack_rect_delta, bool bSetTextureCoordinates) const

void	SetPackedTextureCoordinates () const

void	SetPackRectCornersForExperts (bool bGridOrder, const ON_2dPoint fragment_pack_rect_corners[4])

void	SetQuadOr3gonFaceFragmentPackRectCorners (bool bGridOrder, const ON_2dPoint face_pack_rect_corners[4])

void	SetQuadOr3gonFaceFragmentTextureCoordinateCorners (bool bGridOrder, const ON_3dPoint face_texture_coordinate_corners[4], bool bSetTextureCoordinates) const

void	SetTextureCoordinateCornersForExperts (bool bGridOrder, const ON_3dPoint fragment_texture_coordinate_corners[4], bool bSetTextureCoordinates) const

void	SetTextureCoordinatesExistForExperts (bool bTextureCoordinatesExist) const

void	SetTextureCoordinatesFromCorners () const

bool	SetUnmanagedVertexCapacityForExperts (size_t vertex_capacity)

void	SetUnpackedTextureCoordinates () const

bool	SetVertexCount (size_t vertex_count)

bool	SetVertexTextureCoordinate (ON_2udex grid2dex, ON_3dPoint texture_coordinate) const

bool	SetVertexTextureCoordinate (unsigned grid2dex_i, unsigned grid2dex_j, ON_3dPoint texture_coordinate) const

bool	SetVertexTextureCoordinate (unsigned grid_point_index, ON_3dPoint texture_coordinate) const

const ON_Plane	SideFrame (unsigned int grid_side_index) const

const ON_3dVector	SideNormal (unsigned int grid_side_index) const

const ON_3dPoint	SidePoint (unsigned int grid_side_index) const

ON_ComponentStatus	Status () const

const class ON_SubDEdge *	SubDEdge (unsigned int grid_side_index) const

const class ON_SubDEdgePtr	SubDEdgePtr (unsigned int grid_side_index) const

const class ON_SubDFace *	SubDFace () const

const class ON_SubDVertex *	SubDVertex (unsigned int grid_corner_index) const

const class ON_SubDVertexPtr	SubDVertexPtr (unsigned int grid_corner_index) const

const ON_BoundingBox	SurfaceBoundingBox () const

const double *	TextureCoordinateArray (ON_SubDComponentLocation subd_appearance) const

unsigned	TextureCoordinateArrayCount (ON_SubDComponentLocation subd_appearance) const

size_t	TextureCoordinateArrayStride (ON_SubDComponentLocation subd_appearance) const

unsigned int	TextureCoordinateCapacity () const

const ON_3dPoint	TextureCoordinateCorner (unsigned int grid_corner_index) const

unsigned int	TextureCoordinateCount () const

bool	TextureCoordinatesExistForExperts () const

bool	Transform (bool bKeepTextures, bool bKeepCurvatures, bool bKeepColors, const ON_Xform &xform)
	This version transforms the points and normals and attempts possible transformations to the curvatures, texture coordinates and colors, if they are kept: More...

bool	Transform (bool bKeepTextures, bool bKeepCurvatures, bool bKeepColors, const ON_Xform &xform, const ON_Xform &xformNormals, const ON_Xform &xformTextures, const ON_Xform &xformCurvatures, const ON_Xform &xformColors)
	This version transforms the points, normals, curvatures, texture coordinates, and colors, if they are kept. More...

bool	Transform (const ON_Xform &xform)
	This simple version transforms the points and normals and attempts possible transformations to the curvatures, texture coordinates and colors: More...

bool	UnmanagedArrays () const

void	UnsetControlNetQuad ()

unsigned	VertexCapacity () const

const ON_Color	VertexColor (ON_2udex grid2dex) const

const ON_Color	VertexColor (unsigned grid2dex_i, unsigned grid2dex_j) const

const ON_Color	VertexColor (unsigned grid_point_index) const

unsigned	VertexCount () const

const ON_SurfaceCurvature	VertexCurvature (ON_2udex grid2dex) const

const ON_SurfaceCurvature	VertexCurvature (unsigned grid2dex_i, unsigned grid2dex_j) const

const ON_SurfaceCurvature	VertexCurvature (unsigned grid_point_index) const

const ON_3dVector	VertexNormal (ON_2udex grid2dex) const

const ON_3dVector	VertexNormal (unsigned grid2dex_i, unsigned grid2dex_j) const

const ON_3dVector	VertexNormal (unsigned grid_point_index) const

const ON_3dPoint	VertexPoint (ON_2udex grid2dex) const

const ON_3dPoint	VertexPoint (unsigned grid2dex_i, unsigned grid2dex_j) const

const ON_3dPoint	VertexPoint (unsigned grid_point_index) const

const ON_SubDFaceParameter	VertexSubDFaceParameter (ON_2udex grid2dex) const
	Get the SubD face evaluation parameter for the SubD surface point where this vertex is located. More...

const ON_SubDFaceParameter	VertexSubDFaceParameter (unsigned grid2dex_i, unsigned grid2dex_j) const
	Get the SubD face evaluation parameter for the SubD surface point where this vertex is located. More...

const ON_SubDFaceParameter	VertexSubDFaceParameter (unsigned grid_point_index) const
	Get the SubD face evaluation parameter for the SubD surface point where this vertex is located. More...

const ON_3dPoint	VertexTextureCoordinate (ON_2udex grid2dex) const

const ON_3dPoint	VertexTextureCoordinate (unsigned grid2dex_i, unsigned grid2dex_j) const

const ON_3dPoint	VertexTextureCoordinate (unsigned grid_point_index) const

const ON_3dPoint	VertexTextureCoordinateFromCorners (ON_2udex grid2dex) const

const ON_3dPoint	VertexTextureCoordinateFromCorners (unsigned grid2dex_i, unsigned grid2dex_j) const

const ON_3dPoint	VertexTextureCoordinateFromCorners (unsigned grid_point_index) const

Static Public Member Functions
static ON_SubDManagedMeshFragment	Create (const ON_SubDMeshFragment &src) ON_NOEXCEPT

Static Public Member Functions inherited from ON_SubDMeshFragment
static unsigned int	DisplayDensityFromSideSegmentCount (unsigned int side_segment_count)

static unsigned int	FaceCountFromDisplayDensity (unsigned int display_density)

static unsigned int	FullFragmentMeshPointCountFromDensity (unsigned int mesh_density)

static unsigned int	FullFragmentMeshQuadCountFromDensity (unsigned int mesh_density)

static bool	Get3gonFaceFragmentPackRectCorners (bool bFaceGridOrder, const ON_2dPoint face_pack_rect_corners[4], unsigned int fragment_index, bool bFragmentGridOrder, ON_2dPoint fragment_pack_rect_corners[4])

static bool	GetNgonFaceFragmentPackRectCorners (unsigned int ngon_edge_count, unsigned int ngon_fragment_index, bool bGridOrder, const ON_2dPoint face_pack_rect_corners[4], ON_2dVector face_pack_rect_size, ON_2udex ngon_grid_size, ON_2dVector ngon_sub_pack_rect_size, ON_2dVector ngon_sub_pack_rect_delta, ON_2dPoint fragment_pack_rect_corners[4])

static unsigned int	HalfFragmentMeshPointCountFromDensity (unsigned int mesh_density)

static unsigned int	HalfFragmentMeshQuadCountFromDensity (unsigned int mesh_density)

static unsigned int	PointCountFromDisplayDensity (unsigned int display_density)

static unsigned int	QuadGridPointCountFromSideCount (unsigned int side_segment_count)

static unsigned int	QuadGridQuadCountFromSideCount (unsigned int side_segment_count)

static bool	SealAdjacentSides (bool bTestNearEqual, bool bCopyNormals, const ON_SubDMeshFragment &src_fragment, unsigned int i0, unsigned int i1, ON_SubDMeshFragment &dst_fragment, unsigned int j0, unsigned int j1)

static bool	SealNormals (bool bTestNearEqual, const double src, double dst)

static bool	SealPoints (bool bTestNearEqual, const double src, double dst)

static unsigned int	SidePointCountFromSideCount (unsigned int side_segment_count)

static unsigned int	SideSegmentCountFromDisplayDensity (unsigned int display_density)

static bool	SideSegmentCountIsValid (unsigned int side_segment_count)

static size_t	SizeofFragment (unsigned int display_density)

Additional Inherited Members
Public Types inherited from ON_SubDMeshFragment
enum	: unsigned int { MaximumSideSegmentCount = (1U << ON_SubDDisplayParameters::MaximumDensity) }

enum	: unsigned { MaximumVertexCount = 0x1000 }

Public Attributes inherited from ON_SubDMeshFragment
const class ON_SubDFace *	m_face

unsigned short	m_face_fragment_count
	Number of fragments that will be delivered for this face. More...

unsigned short	m_face_fragment_index
	First fragment has index = 0. Last fragment has index = m_face_fragment_count-1. More...

unsigned short	m_face_vertex_index [4]

ON_SubDMeshFragmentGrid	m_grid
	Information to resolve m_P[], m_N[], and m_T[] into a grid of NxN quads. More...

double *	m_N
	surface normals More...

size_t	m_N_stride
	stride between normals for m_N[] as an array of 8 byte doubles (so 0 or >= 3) More...

ON_SubDMeshFragment *	m_next_fragment

double *	m_P
	surface points More...

size_t	m_P_stride
	stride between points for m_P[] as an array of 8 byte doubles (so 0 or >= 3) More...

ON_SubDMeshFragment *	m_prev_fragment

ON_BoundingBox	m_surface_bbox
	3d bounding box of grid vertex points. More...

double *	m_T

size_t	m_T_stride
	stride between texture points for m_T[] as an array of 8 byte doubles (so 0 or >= 3) More...

Static Public Attributes inherited from ON_SubDMeshFragment
static const ON_SubDMeshFragment	Empty
	Every field of ON_SubDMeshFragment::Empty is zero. More...

Detailed Description

ON_SubDManagedMeshFragment is a legacy class that should not be used.

Constructor & Destructor Documentation

◆ ON_SubDManagedMeshFragment() [1/2]

ON_SubDManagedMeshFragment::ON_SubDManagedMeshFragment ( )

◆ ~ON_SubDManagedMeshFragment()

ON_SubDManagedMeshFragment::~ON_SubDManagedMeshFragment ( )

◆ ON_SubDManagedMeshFragment() [2/2]

ON_SubDManagedMeshFragment::ON_SubDManagedMeshFragment ( const ON_SubDManagedMeshFragment & )

Member Function Documentation

◆ Clear()

void ON_SubDManagedMeshFragment::Clear ( )

◆ Create()

static ON_SubDManagedMeshFragment ON_SubDManagedMeshFragment::Create ( const ON_SubDMeshFragment & src )

static

◆ Destroy()

void ON_SubDManagedMeshFragment::Destroy ( )

◆ operator=()

ON_SubDManagedMeshFragment& ON_SubDManagedMeshFragment::operator= ( const ON_SubDManagedMeshFragment & )

◆ ReserveCapacity()

bool ON_SubDManagedMeshFragment::ReserveCapacity ( unsigned int mesh_density )

Public Member Functions

Static Public Member Functions

Additional Inherited Members