#include <opennurbs_texture_mapping.h>

Inheritance diagram for ON_TextureMapping:

Public Types
enum	PROJECTION : unsigned int { PROJECTION::no_projection = 0, PROJECTION::clspt_projection = 1, PROJECTION::ray_projection = 2 }

enum	TEXTURE_SPACE : unsigned int { TEXTURE_SPACE::single = 0, TEXTURE_SPACE::divided = 1 }

enum	TYPE : unsigned int { TYPE::no_mapping = 0, TYPE::srfp_mapping = 1, TYPE::plane_mapping = 2, TYPE::cylinder_mapping = 3, TYPE::sphere_mapping = 4, TYPE::box_mapping = 5, TYPE::mesh_mapping_primitive = 6, TYPE::srf_mapping_primitive = 7, TYPE::brep_mapping_primitive = 8, TYPE::ocs_mapping = 9, TYPE::false_colors = 10, TYPE::wcs_projection = 11, TYPE::wcsbox_projection = 12 }

Public Types inherited from ON_ModelComponent
enum	Attributes : unsigned int { NoAttributes = 0U, ComponentSerialNumberAttribute = 0x0001U, TypeAttribute = 0x0002U, ModelSerialNumberAttribute = 0x0004U, IdAttribute = 0x0008U, IndexAttribute = 0x0010U, NameAttribute = 0x0020U, ParentIdAttribute = 0x0040U, DeletedNameAttribute = 0x0080U, ComponentStatusAttribute = 0x0100U, BinaryArchiveAttributes = 0x78U, AllAttributes = 0x1FFU, SystemComponentAttribute = 0x8000U }

enum	Type : unsigned char { Type::Unset = 0, Type::Image = 1, Type::TextureMapping = 2, Type::Material = 3, Type::RenderMaterial = Material, Type::LinePattern = 4, Type::Layer = 5, Type::Group = 6, Type::TextStyle = 7, Type::DimStyle = 8, Type::RenderLight = 9, Type::HatchPattern = 10, Type::InstanceDefinition = 11, Type::ModelGeometry = 12, Type::HistoryRecord = 13, Type::RenderContent = 14, Type::EmbeddedFile = 15, Type::ObsoleteValue = 16, Type::SectionStyle = 17, Type::NumOf, Type::Mixed = 0xFE }
	The ON_ModelComponent::Type enum has a value for each explicit component type and two special values, Unset and Mixed. Use an ON_ModelComponentTypeIterator instance to iterate over the ON_ModelComponent::Type values. /summary> More...

Public Types inherited from ON_Object
enum	UserDataConflictResolution : unsigned char { UserDataConflictResolution::destination_object = 0, UserDataConflictResolution::source_object = 1, UserDataConflictResolution::source_copycount_gt = 2, UserDataConflictResolution::source_copycount_ge = 3, UserDataConflictResolution::destination_copycount_gt = 4, UserDataConflictResolution::destination_copycount_ge = 5, UserDataConflictResolution::delete_item = 6 }

Public Member Functions
	ON_TextureMapping () ON_NOEXCEPT

	ON_TextureMapping (const ON_TextureMapping &src)

virtual	~ON_TextureMapping ()

const ON_Brep *	CustomMappingBrepPrimitive (void) const

const ON_Mesh *	CustomMappingMeshPrimitive (void) const

const ON_Object *	CustomMappingPrimitive (void) const

const ON_Surface *	CustomMappingSurfacePrimitive (void) const

void	Dump (ON_TextLog &) const override

virtual int	Evaluate (const ON_3dPoint &P, const ON_3dVector &N, ON_3dPoint *T) const

virtual int	Evaluate (const ON_3dPoint &P, const ON_3dVector &N, ON_3dPoint *T, const ON_Xform &P_xform, const ON_Xform &N_xform) const

int	EvaluateBoxMapping (const ON_3dPoint &P, const ON_3dVector &N, ON_3dPoint *T) const

int	EvaluateBrepMapping (const ON_3dPoint &P, const ON_3dVector &N, const ON_Brep brep, ON_3dPoint T) const

int	EvaluateCylinderMapping (const ON_3dPoint &P, const ON_3dVector &N, ON_3dPoint *T) const

int	EvaluateMeshMapping (const ON_3dPoint &P, const ON_3dVector &N, const ON_Mesh mesh, ON_3dPoint T) const

int	EvaluatePlaneMapping (const ON_3dPoint &P, const ON_3dVector &N, ON_3dPoint *T) const

int	EvaluateSphereMapping (const ON_3dPoint &P, const ON_3dVector &N, ON_3dPoint *T) const

int	EvaluateSurfaceMapping (const ON_3dPoint &P, const ON_3dVector &N, const ON_Surface srf, ON_3dPoint T) const

bool	GetMappingBox (ON_Plane &plane, ON_Interval &dx, ON_Interval &dy, ON_Interval &dz) const

bool	GetMappingCylinder (ON_Cylinder &cylinder) const

bool	GetMappingPlane (ON_Plane &plane, ON_Interval &dx, ON_Interval &dy, ON_Interval &dz) const

bool	GetMappingSphere (ON_Sphere &sphere) const

bool	GetTextureCoordinates (const ON_Mesh &mesh, ON_SimpleArray< ON_2fPoint > &T, const ON_Xform mesh_xform=0, bool bLazy=false, ON_SimpleArray< int > Tside=0) const

bool	GetTextureCoordinates (const ON_Mesh &mesh, ON_SimpleArray< ON_3fPoint > &T, const ON_Xform mesh_xform=0, bool bLazy=false, ON_SimpleArray< int > Tside=0) const

bool	HasMatchingCachedTextureCoordinates (const ON_Mesh &mesh, const ON_Xform *object_xform=nullptr) const

bool	HasMatchingTextureCoordinates (const class ON_MappingTag &tag, const ON_Xform *object_xform=nullptr) const

bool	HasMatchingTextureCoordinates (const ON_Mesh &mesh, const ON_Xform *object_xform=nullptr) const

bool	IsPeriodic (void) const

bool	IsValid (class ON_TextLog *text_log=nullptr) const override

ON__UINT32	MappingCRC () const

ON_TextureMapping &	operator= (const ON_TextureMapping &src)

bool	Read (ON_BinaryArchive &binary_archive) override

bool	RequiresVertexNormals () const

bool	ReverseTextureCoordinate (int dir)

bool	SetBoxMapping (const ON_Plane &plane, ON_Interval dx, ON_Interval dy, ON_Interval dz, bool bIsCapped)

void	SetCustomMappingPrimitive (ON_Object *)

bool	SetCylinderMapping (const ON_Cylinder &cylinder, bool bIsCapped)

bool	SetOcsMapping (const ON_Plane &plane)

bool	SetPlaneMapping (const ON_Plane &plane, const ON_Interval &dx, const ON_Interval &dy, const ON_Interval &dz)

bool	SetSphereMapping (const ON_Sphere &sphere)

bool	SetSurfaceParameterMapping (void)

const std::shared_ptr< const ON_Object > &	SharedCustomMappingPrimitive (void) const

unsigned int	SizeOf () const override

bool	SwapTextureCoordinate (int i, int j)

bool	TileTextureCoordinate (int dir, double count, double offset)

bool	Write (ON_BinaryArchive &binary_archive) const override

Public Member Functions inherited from ON_ModelComponent
	ON_ModelComponent () ON_NOEXCEPT

	ON_ModelComponent (const ON_ModelComponent &source)

	ON_ModelComponent (ON_ModelComponent::Type component_type) ON_NOEXCEPT

	ON_ModelComponent (ON_ModelComponent::Type component_type, const ON_ModelComponent &source) ON_NOEXCEPT
	Locked status of source attributes is not copied to permit copy and modify operations. More...

	~ON_ModelComponent ()=default

bool	ChangeName (const wchar_t new_name, class ON_ComponentManifest manifest)

bool	ClearComponentType ()

bool	ClearId ()

bool	ClearIndex ()

unsigned int	ClearModelComponentAttributes (unsigned int attributes_filter)

bool	ClearModelComponentStatus ()

bool	ClearModelSerialNumber ()

bool	ClearName ()

bool	ClearParentId ()

int	CompareName (const ON_UUID &other_parent_id, const wchar_t *other_name) const

int	CompareName (const wchar_t *other_name) const

int	CompareNameExact (const ON_UUID &other_parent_id, const wchar_t *other_name) const

int	CompareNameExact (const wchar_t *other_name) const

ON_ModelComponent::Type	ComponentType () const

bool	ComponentTypeIsLocked () const

bool	ComponentTypeIsSet () const

ON__UINT64	ContentVersionNumber () const

unsigned int	CopyFrom (const ON_ModelComponent &src, unsigned int attributes_filter)

ON__UINT32	DataCRC (ON__UINT32 current_remainder) const override

const ON_wString	DeletedName () const

const ON_NameHash &	DeletedNameHash () const

bool	DeletedNameIsSet () const

bool	DeleteName ()

bool	EraseIdentification (bool bIgnoreLocks)

const wchar_t *	GetName (ON_wString &component_name) const

const ON_UUID &	Id () const

bool	IdIsLocked () const

bool	IdIsNil () const

bool	IdIsNotNil () const

bool	IdIsSet () const

const ON_UUID &	IfIdIsNilSetId ()

int	Index () const

int	Index (int unset_index_value) const

bool	IndexIsLocked () const

bool	IndexIsSet () const

unsigned int	InstanceDefinitionModelSerialNumber () const

bool	IsDeleted () const

bool	IsHidden () const

bool	IsLocked () const

bool	IsReferenceComponent () const

bool	IsSystemComponent () const

void	LockAllSettingsExceptName ()

void	LockComponentType ()

void	LockId ()

void	LockIndex ()

void	LockModelComponentStatus ()

void	LockModelSerialNumber ()

void	LockName ()

void	LockParentId ()

ON_ComponentStatus	ModelComponentStatus () const

bool	ModelComponentStatusIsLocked () const

bool	ModelComponentStatusIsSet () const

ON_UUID	ModelObjectId () const override

unsigned int	ModelSerialNumber () const

bool	ModelSerialNumberIsLocked () const

bool	ModelSerialNumberIsSet () const

const ON_wString	Name () const

const wchar_t *	NameAsPointer () const

const ON_NameHash &	NameHash () const

bool	NameIsEmpty () const

bool	NameIsLocked () const

bool	NameIsNotEmpty () const

bool	NameIsSet () const

const ON_NameHash	NewNameHash (const wchar_t *new_name) const

ON_ModelComponent &	operator= (const ON_ModelComponent &source)

const ON_UUID &	ParentId () const

bool	ParentIdIsLocked () const

bool	ParentIdIsNil () const

bool	ParentIdIsNotNil () const

bool	ParentIdIsSet () const

bool	ReadModelComponentAttributes (class ON_BinaryArchive &archive)

unsigned int	ReferenceModelSerialNumber () const

ON__UINT64	RuntimeSerialNumber () const

const ON_UUID &	SetAndLockId ()

bool	SetAsSystemComponent ()

bool	SetAsUnsetSystemComponent ()

bool	SetComponentType (ON_ModelComponent::Type component_component_type)

bool	SetDeletedModelComponentState (bool bDeleted, class ON_ComponentManifest *manifest)

void	SetHiddenModelComponentState (bool bHidden)

const ON_UUID &	SetId ()

bool	SetId (const ON_UUID &component_id)

bool	SetIdentification (const class ON_ComponentManifestItem &manifest_item, const wchar_t *manifest_name, bool bSetId, bool bParentId, bool bSetName, bool bSetIndex)

bool	SetIndex (int component_index)

bool	SetLocalizedSystemComponentName (const wchar_t *system_component_localized_name)

void	SetLockedModelComponentState (bool bLocked)

bool	SetModelComponentStatus (ON_ComponentStatus component_status)

bool	SetModelSerialNumber (unsigned int model_serial_number)

bool	SetModelSerialNumber (unsigned int model_serial_number, unsigned int reference_model_serial_number, unsigned int instance_definition_model_serial_number)

bool	SetName (const wchar_t *component_name)

bool	SetParentId (const ON_UUID &parent_id)

bool	UndeleteName ()

bool	WriteModelComponentAttributes (class ON_BinaryArchive &archive, unsigned int attributes_filter) const

Public Member Functions inherited from ON_Object
	ON_Object () ON_NOEXCEPT

	ON_Object (const ON_Object &)

virtual	~ON_Object ()

virtual ON_AggregateComponentStatus	AggregateComponentStatus () const

bool	AttachUserData (class ON_UserData *pUserData)

unsigned int	ClearAllComponentStates () const

virtual unsigned int	ClearComponentStates (ON_COMPONENT_INDEX component_index, ON_ComponentStatus states_to_clear) const

virtual unsigned int	ClearComponentStates (ON_ComponentStatus states_to_clear) const

void	CopyUserData (const ON_Object &source_object)

unsigned int	CopyUserData (const ON_Object &source_object, ON_UUID source_userdata_item_id, ON_Object::UserDataConflictResolution userdata_conflict_resolution)

virtual bool	DeleteComponents (const ON_COMPONENT_INDEX *ci_list, size_t ci_count)

virtual void	DestroyRuntimeCache (bool bDelete=true)

bool	DetachUserData (class ON_UserData *pUserData)

void	EmergencyDestroy ()

class ON_UserData *	FirstUserData () const

virtual unsigned int	GetComponentsWithSetStates (ON_ComponentStatus states_filter, bool bAllEqualStates, ON_SimpleArray< ON_COMPONENT_INDEX > &components) const

class ON_UserData *	GetUserData (const ON_UUID &userdata_uuid) const

bool	GetUserString (const wchar_t *key, ON_wString &string_value) const

int	GetUserStringKeys (ON_ClassArray< ON_wString > &user_string_keys) const

int	GetUserStrings (ON_ClassArray< ON_UserString > &user_strings) const

bool	IsCorrupt (bool bRepair, bool bSilentError, class ON_TextLog *text_log) const

bool	IsKindOf (const ON_ClassId *pClassId) const

virtual void	MarkAggregateComponentStatusAsNotCurrent () const

virtual void	MemoryRelocate ()

void	MoveUserData (ON_Object &source_object)

unsigned int	MoveUserData (ON_Object &source_object, ON_UUID source_userdata_item_id, ON_Object::UserDataConflictResolution userdata_conflict_resolution, bool bDeleteAllSourceItems)

virtual ON::object_type	ObjectType () const

ON_Object &	operator= (const ON_Object &)

void	PurgeUserData ()

virtual unsigned int	SetComponentStates (ON_COMPONENT_INDEX component_index, ON_ComponentStatus states_to_set) const

virtual unsigned int	SetComponentStatus (ON_COMPONENT_INDEX component_index, ON_ComponentStatus status_to_copy) const

bool	SetUserString (const wchar_t key, const wchar_t string_value)

int	SetUserStrings (int count, const ON_UserString *user_strings, bool bReplace)

bool	ThisIsNullptr (bool bSilentError) const

void	TransformUserData (const class ON_Xform &xform)

virtual bool	UpdateReferencedComponents (const class ON_ComponentManifest &source_manifest, const class ON_ComponentManifest &destination_manifest, const class ON_ManifestMap &manifest_map)

int	UserStringCount () const

Static Public Member Functions
static const ON_TextureMapping *	FromModelComponentRef (const class ON_ModelComponentReference &model_component_reference, const ON_TextureMapping *none_return_value)

static ON_TextureMapping::PROJECTION	ProjectionFromUnsigned (unsigned int projection_as_unsigned)

static const ON_wString	ProjectionToString (ON_TextureMapping::PROJECTION texture_mapping_projection)

static void	SetAdvancedBrepMappingToolFunctions (TEXMAP_INTERSECT_LINE_SURFACE, TEXMAP_BREP_FACE_CLOSEST_POINT)

static void	SetAdvancedGetTextureMappingFromDocumentFunction (GET_TEXMAP_FROM_DOCUMENT)

static const ON_wString	SpaceToString (ON_TextureMapping::TEXTURE_SPACE texture_mapping_space)

static ON_TextureMapping::TEXTURE_SPACE	TextureSpaceFromUnsigned (unsigned int texture_space_as_unsigned)

static ON_TextureMapping::TYPE	TypeFromUnsigned (unsigned int type_as_unsigned)

static const ON_wString	TypeToString (ON_TextureMapping::TYPE texture_mapping_type)

Static Public Member Functions inherited from ON_ModelComponent
static int	CompareId (const ON_ModelComponent &a, const ON_ModelComponent &b)

static int	CompareIdAndName (const ON_ModelComponent &a, const ON_ModelComponent &b)

static int	CompareName (const ON_ModelComponent &a, const ON_ModelComponent &b)

static int	CompareNameAndId (const ON_ModelComponent &a, const ON_ModelComponent &b)

static int	CompareNameExact (const ON_ModelComponent &a, const ON_ModelComponent &b)

static ON_ModelComponent::Type	ComponentTypeFromUnsigned (unsigned int component_type_as_unsigned)

static bool	ComponentTypeIsValid (ON_ModelComponent::Type component_type)

static bool	ComponentTypeIsValidAndNotMixed (ON_ModelComponent::Type component_type)

static const ON_wString	ComponentTypeToString (ON_ModelComponent::Type)

static bool	IndexRequired (ON_ModelComponent::Type component_type)

static unsigned int	Internal_SystemComponentHelper ()
	For internal use. Never call this function. More...

static const wchar_t *	IsNamePathSeparator (const wchar_t *s)

static const wchar_t	IsReferencePrefixDelimiter (const wchar_t *s)

static const wchar_t *	IsReferencePrefixSeparator (const wchar_t *s)

static bool	IsValidComponentName (const class ON_ComponentManifest &model_manfest, const ON_ModelComponent &model_component, bool bPermitReferencePrefix, ON_wString &valid_name)

static bool	IsValidComponentName (const ON_wString &candidate_component_name)

static bool	IsValidComponentName (const wchar_t *candidate_component_name)

static bool	IsValidComponentName (size_t length, const wchar_t *candidate_component_name)

static bool	IsValidComponentNameFirstCodePoint (int length, const wchar_t *candidate_component_name)

static bool	IsValidComponentNameFirstCodePoint (ON__UINT32 unicode_code_point)

static const ON_wString	NameLeaf (const wchar_t *name)

static const ON_wString	NameParent (const wchar_t *name, bool bIncludeReference)

static const ON_wString	NameReferencePrefix (const wchar_t *name)

static ON__UINT64	NextRuntimeSerialNumber ()

static const ON_wString	RemoveAllReferencePrefixDelimiters (const wchar_t *name)

static const ON_wString	RemoveReferencePrefix (const wchar_t *name)

static const ON_wString	RemoveTrailingNamePathSeparator (const wchar_t *name)

static const ON_wString	RemoveTrailingReferencePrefixDelimiter (const wchar_t *name)

static const ON_wString	RemoveTrailingReferencePrefixSeparator (const wchar_t *name)

static void	SplitName (const wchar_t *name, ON_wString &reference_prefix, ON_wString &name_parent, ON_wString &name_leaf)

static bool	UniqueNameIgnoresCase (ON_ModelComponent::Type component_type)

static bool	UniqueNameIncludesParent (ON_ModelComponent::Type component_type)

static bool	UniqueNameRequired (ON_ModelComponent::Type component_type)

Static Public Attributes
static const ON_TextureMapping	SurfaceParameterTextureMapping
	m_type = ON_TextureMapping::srfp_mapping m_id = ON_TextureMapping::SurfaceParameterTextureMappingId More...

static const ON_UUID	SurfaceParameterTextureMappingId
	{B988A6C2-61A6-45a7-AAEE-9AED7EF4E316} More...

static const ON_TextureMapping	Unset
	m_type = ON_TextureMapping::TYPE::no_mapping m_id = nil id More...

Static Public Attributes inherited from ON_ModelComponent
static const ON_wString	NamePathSeparator

static const ON_wString	ReferencePrefixDelimiter

static const ON_wString	ReferencePrefixSeparator

static const ON_ModelComponent	Unset

static const ON_wString WorksessionReferencePrefix const	wchar_t

Additional Inherited Members
Protected Member Functions inherited from ON_ModelComponent
void	IncrementContentVersionNumber () const

Member Enumeration Documentation

◆ PROJECTION

enum ON_TextureMapping::PROJECTION : unsigned int

strong

Projection:

When a mapping primitive, like a plane, sphere, box, or cylinder, is used, there are two projection options.

clspt_projection: world xyz maps to the point on the mapping primitive that is closest to xyz. In this case, ON_TextureMapping::Evaluate ignores the vector argument.

ray_projection: world xyz + world vector defines a world line. The world line is intersected with the mapping primitive and the intersection point that is closest to the world xyz point is used to calculate the mapping parameters.

The value of m_projection can be changed as needed.

If m_type = srfp_mapping, then m_projection is ignored.

Enumerator
no_projection
clspt_projection
ray_projection

◆ TEXTURE_SPACE

enum ON_TextureMapping::TEXTURE_SPACE : unsigned int

strong

Texture space

When a mapping primitive is a box or a capped cylinder, there are two options for the mapping. Either the sides all map to (0,1)x(0,1) (so the either texture map appears on each side, or the sides map to distinct regions of the texture space.

Enumerator
single	sides and caps map to same texture space
divided	sides and caps map to distinct vertical regions of texture space. (0, 1/4, 2/4, 3/4, 1) for uncapped boxes. (0, 1/6, 2/6, 3/6, 4/6, 5/6, 1) for capped boxes. (0, 4/6, 5/6, 1) for capped cylinders.

◆ TYPE

enum ON_TextureMapping::TYPE : unsigned int

strong

Mapping types:

You can either calculate texture coordinates based on the parameterization of the surface used to create a mesh, or project the natural parameterization from a mapping primitive, like a plane, sphere, box, or cylinder. Do not change TYPE enum values - they are saved in 3dm files.

Enumerator
no_mapping
srfp_mapping	u,v = linear transform of surface params,w = 0
plane_mapping	u,v,w = 3d coordinates wrt frame
cylinder_mapping	u,v,w = longitude, height, radius
sphere_mapping	(u,v,w) = longitude,latitude,radius
box_mapping
mesh_mapping_primitive	m_mapping_primitive is an ON_Mesh
srf_mapping_primitive	m_mapping_primitive is an ON_Surface
brep_mapping_primitive	m_mapping_primitive is an ON_Brep
ocs_mapping	same as plane_mapping - used to differentiate between OCS and plane mapping in the UI
false_colors	some kind of false color mapping used to set per vertex colors.
wcs_projection	used for ON_MappingTag when creating texture coordinates for WCS projections
wcsbox_projection	used for ON_MappingTag when creating texture coordinates for WCS box projections

Constructor & Destructor Documentation

◆ ON_TextureMapping() [1/2]

ON_TextureMapping::ON_TextureMapping ( )

◆ ON_TextureMapping() [2/2]

ON_TextureMapping::ON_TextureMapping ( const ON_TextureMapping & src )

◆ ~ON_TextureMapping()

virtual ON_TextureMapping::~ON_TextureMapping ( )

virtual

Member Function Documentation

◆ CustomMappingBrepPrimitive()

const ON_Brep* ON_TextureMapping::CustomMappingBrepPrimitive ( void ) const

Returns a valid brep if the custom mapping primitive is a brep. Otherwise nullptr. Implementation is return ON_Brep::Cast(CustomMappingPrimitive());

◆ CustomMappingMeshPrimitive()

const ON_Mesh* ON_TextureMapping::CustomMappingMeshPrimitive ( void ) const

Returns a valid mesh if the custom mapping primitive is a mesh. Otherwise nullptr. Implementation is return ON_Mesh::Cast(CustomMappingPrimitive());

◆ CustomMappingPrimitive()

const ON_Object* ON_TextureMapping::CustomMappingPrimitive ( void ) const

Custom mapping primitive. Returns nullptr if no custom mapping primitive is stored in this texture mapping definition.

◆ CustomMappingSurfacePrimitive()

const ON_Surface* ON_TextureMapping::CustomMappingSurfacePrimitive ( void ) const

Returns a valid surface if the custom mapping primitive is a surface. Otherwise nullptr. Implementation is return ON_Surface::Cast(CustomMappingPrimitive());

◆ Dump()

void ON_TextureMapping::Dump ( ON_TextLog & ) const

overridevirtual

Description: Creates a text dump of the object. Remarks: Dump() is intended for debugging and is not suitable for creating high quality text descriptions of an object.

The default implementations of this virtual function prints the class's name.

Reimplemented from ON_ModelComponent.

◆ Evaluate() [1/2]

virtual int ON_TextureMapping::Evaluate	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		ON_3dPoint *	T
	)		const

virtual

Description: Evaluate the mapping to get a texture coordinate. Parameters: P - [in] Vertex location N - [in] If the mapping projection is ray_projection, then this is the vertex unit normal. Otherwise N is ignored. T - [out] Texture coordinate (u,v,w)

P_xform -[in] Transformation to be applied to P before performing the mapping calculation. N_xform - [in] Transformation to be applied to N before performing the mapping calculation. One way to calculate N_xform is to use the call P_xform::GetVectorTransform(N_xform).

Returns: Nonzero if evaluation is successful. When the mapping is a box or capped cylinder mapping, the value indicates which side was evaluated.

Cylinder mapping: 1 = cylinder wall, 2 = bottom cap, 3 = top cap Box mapping: 1 = front 2 = right 3 = back 4 = left 5 = bottom 6 = top

◆ Evaluate() [2/2]

virtual int ON_TextureMapping::Evaluate	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		ON_3dPoint *	T,
		const ON_Xform &	P_xform,
		const ON_Xform &	N_xform
	)		const

virtual

◆ EvaluateBoxMapping()

int ON_TextureMapping::EvaluateBoxMapping	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		ON_3dPoint *	T
	)		const

◆ EvaluateBrepMapping()

int ON_TextureMapping::EvaluateBrepMapping	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		const ON_Brep *	brep,
		ON_3dPoint *	T
	)		const

◆ EvaluateCylinderMapping()

int ON_TextureMapping::EvaluateCylinderMapping	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		ON_3dPoint *	T
	)		const

◆ EvaluateMeshMapping()

int ON_TextureMapping::EvaluateMeshMapping	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		const ON_Mesh *	mesh,
		ON_3dPoint *	T
	)		const

◆ EvaluatePlaneMapping()

int ON_TextureMapping::EvaluatePlaneMapping	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		ON_3dPoint *	T
	)		const

◆ EvaluateSphereMapping()

int ON_TextureMapping::EvaluateSphereMapping	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		ON_3dPoint *	T
	)		const

◆ EvaluateSurfaceMapping()

int ON_TextureMapping::EvaluateSurfaceMapping	(	const ON_3dPoint &	P,
		const ON_3dVector &	N,
		const ON_Surface *	srf,
		ON_3dPoint *	T
	)		const

◆ FromModelComponentRef()

static const ON_TextureMapping* ON_TextureMapping::FromModelComponentRef	(	const class ON_ModelComponentReference &	model_component_reference,
		const ON_TextureMapping *	none_return_value
	)

static

Parameters: model_component_reference - [in] none_return_value - [in] value to return if ON_Material::Cast(model_component_ref.ModelComponent()) is nullptr Returns: If ON_Material::Cast(model_component_ref.ModelComponent()) is not nullptr, that pointer is returned. Otherwise, none_return_value is returned.

◆ GetMappingBox()

bool ON_TextureMapping::GetMappingBox	(	ON_Plane &	plane,
		ON_Interval &	dx,
		ON_Interval &	dy,
		ON_Interval &	dz
	)		const

Get a box projection from the texture mapping. Parameters: plane - [out]
The center of the box is at plane.origin and the sides of the box are parallel to the plane's coordinate planes. dx - [out] The "front" and "back" sides of the box are in spanned by the vectors plane.yaxis and plane.zaxis. The back plane contains the point plane.PointAt(dx[0],0,0) and the front plane contains the point plane.PointAt(dx[1],0,0). dy - [out] The "left" and "right" sides of the box are in spanned by the vectors plane.zaxis and plane.xaxis. The left plane contains the point plane.PointAt(0,dx[0],0) and the back plane contains the point plane.PointAt(0,dy[1],0). dz - [out] The "top" and "bottom" sides of the box are in spanned by the vectors plane.xaxis and plane.yaxis. The bottom plane contains the point plane.PointAt(0,0,dz[0]) and the top plane contains the point plane.PointAt(0,0,dz[1]). Returns: True if a valid box is returned. Remarks: Generally, GetMappingBox will not return the same parameters passed to SetBoxMapping. However, the location of the box will be the same.

◆ GetMappingCylinder()

bool ON_TextureMapping::GetMappingCylinder ( ON_Cylinder & cylinder ) const

Description: Get a cylindrical projection parameters from this texture mapping. Parameters: cylinder - [out]
Returns: True if a valid cylinder is returned. Remarks: Generally, GetMappingCylinder will not return the same parameters passed to SetCylinderMapping. However, the location of the cylinder will be the same.
If this mapping is not cylindrical, the cylinder will approximate the actual mapping primitive.

◆ GetMappingPlane()

bool ON_TextureMapping::GetMappingPlane	(	ON_Plane &	plane,
		ON_Interval &	dx,
		ON_Interval &	dy,
		ON_Interval &	dz
	)		const

Description: Get plane mapping parameters from this texture mapping. Parameters: plane - [out] dx - [out] Portion of the plane's x axis that is mapped to [0,1] dy - [out] Portion of the plane's y axis that is mapped to [0,1] dz - [out] Portion of the plane's z axis that is mapped to [0,1] Returns: True if valid plane mapping parameters were returned. Remarks: NOTE WELL: Generally, GetMappingPlane will not return the same parameters passed to SetPlaneMapping. However, the location of the plane will be the same.

◆ GetMappingSphere()

bool ON_TextureMapping::GetMappingSphere ( ON_Sphere & sphere ) const

Description: Get a spherical projection parameters from this texture mapping. Parameters: sphere - [out]
Returns: True if a valid sphere is returned. Remarks: Generally, GetMappingShere will not return the same parameters passed to SetSphereMapping. However, the location of the sphere will be the same. If this mapping is not cylindrical, the cylinder will approximate the actual mapping primitive.

◆ GetTextureCoordinates() [1/2]

bool ON_TextureMapping::GetTextureCoordinates	(	const ON_Mesh &	mesh,
		ON_SimpleArray< ON_2fPoint > &	T,
		const ON_Xform *	mesh_xform = `0`,
		bool	bLazy = `false`,
		ON_SimpleArray< int > *	Tside = `0`
	)		const

◆ GetTextureCoordinates() [2/2]

bool ON_TextureMapping::GetTextureCoordinates	(	const ON_Mesh &	mesh,
		ON_SimpleArray< ON_3fPoint > &	T,
		const ON_Xform *	mesh_xform = `0`,
		bool	bLazy = `false`,
		ON_SimpleArray< int > *	Tside = `0`
	)		const

Description: Get texture coordinates. This calculation is expensive. When possible, use a MappingMatch() query to avoid unnecessary calculations. Parameters: mesh - [in] T - [out] Texture coordinates returned here. mesh_xform - [in] (optional) If the mesh has been transformed since the texture mapping was set up, pass the transformation here. Typically this is the value of ON_Mesh::m_mapping_xform or ON_MappingRef::m_object_xform bLazy - [in] If true and the mesh.m_T[] values were calculated using this mapping, they are simply copied to the T[] array and no calculations are performed. If you are calling the 3d point version and you care about the z-coordinate, then do not use the lazy option (meshes only store 2d texture coordinates). Tside - [out] In the case of divided textures, side information is returned here if a lazy mapping is not done. Otherwise Tside->Count() will be zero. Cylinder mapping: 1 = cylinder wall, 2 = bottom cap, 3 = top cap Box mapping: 1 = front 2 = right 3 = back 4 = left 5 = bottom 6 = top
Example:

    ON_TextureMapping mapping = ...;
    const ON_Mesh* mesh = ...;
    bool bLazy = true;
    ON_SimpleArray<ON_3dPoint> T(mesh->VertexCount());
    T.SetCount(mesh->m_VertexCount());
    if ( !mapping.GetTextureCoordinates(mesh,3,3,&T[0].x,bLazy) )
      T.SetCount(0).

Returns: True if successful.

◆ HasMatchingCachedTextureCoordinates()

bool ON_TextureMapping::HasMatchingCachedTextureCoordinates	(	const ON_Mesh &	mesh,
		const ON_Xform *	object_xform = `nullptr`
	)		const

Description: Quickly check to see if a mesh has cached texture coordinates set by this mapping. Parameters: mesh - [in] object_xform - [in] (optional) If this transform is not nullptr, then true will be returned only if the mapping function is the same and the tag's m_mesh_xform field is the same as mesh_xform. This parameter is typically nullptr or the value of ON_MappingRef::m_object_xform. Returns: True if the mesh contains cached texture coordinates set by this mapping.

◆ HasMatchingTextureCoordinates() [1/2]

bool ON_TextureMapping::HasMatchingTextureCoordinates	(	const class ON_MappingTag &	tag,
		const ON_Xform *	object_xform = `nullptr`
	)		const

◆ HasMatchingTextureCoordinates() [2/2]

bool ON_TextureMapping::HasMatchingTextureCoordinates	(	const ON_Mesh &	mesh,
		const ON_Xform *	object_xform = `nullptr`
	)		const

Description: Quickly check to see if a mesh or tag has texture coordinates set by this mapping. Parameters: mesh - [in] tag - [in] object_xform - [in] (optional) If this transform is not nullptr, then true will be returned only if the mapping function is the same and the tag's m_mesh_xform field is the same as mesh_xform. This parameter is typically nullptr or the value of ON_MappingRef::m_object_xform. Returns: True if the meshes texture coordinates were set by this mapping.

◆ IsPeriodic()

bool ON_TextureMapping::IsPeriodic ( void ) const

◆ IsValid()

bool ON_TextureMapping::IsValid ( class ON_TextLog * text_log = nullptr ) const

overridevirtual

Description: Tests an object to see if its data members are correctly initialized. Parameters: text_log - [in] if the object is not valid and text_log is not nullptr, then a brief english description of the reason the object is not valid is appended to the log. The information appended to text_log is suitable for low-level debugging purposes by programmers and is not intended to be useful as a high level user interface tool. Returns: @untitled table true object is valid false object is invalid, uninitialized, etc.

Reimplemented from ON_ModelComponent.

◆ MappingCRC()

ON__UINT32 ON_TextureMapping::MappingCRC ( ) const

◆ operator=()

ON_TextureMapping& ON_TextureMapping::operator= ( const ON_TextureMapping & src )

◆ ProjectionFromUnsigned()

static ON_TextureMapping::PROJECTION ON_TextureMapping::ProjectionFromUnsigned ( unsigned int projection_as_unsigned )

static

◆ ProjectionToString()

static const ON_wString ON_TextureMapping::ProjectionToString ( ON_TextureMapping::PROJECTION texture_mapping_projection )

static

◆ Read()

bool ON_TextureMapping::Read ( ON_BinaryArchive & binary_archive )

overridevirtual

Description: Low level archive writing tool used by ON_BinaryArchive::ReadObject(). Parameters: binary_archive - archive to read from Returns: Returns true if the read is successful. Remarks: Use ON_BinaryArchive::ReadObject() to read objects. This Read() function should read the objects definition back into its data members.

The default implementation of this virtual function returns false and does nothing.

Reimplemented from ON_Object.

◆ RequiresVertexNormals()

bool ON_TextureMapping::RequiresVertexNormals ( ) const

Determines whether the mapping, as currently set up, requires vertex normals to be present on the mesh in order to evaluate the mapping correctly.

◆ ReverseTextureCoordinate()

bool ON_TextureMapping::ReverseTextureCoordinate ( int dir )

Description: Reverses the texture in the specified direction. Parameters: dir - [in] 0 = reverse "u", 1 = reverse "v", 2 = reverse "w". Remarks: Modies m_uvw so that the specified direction transforms the texture coordinate t to 1-t. Returns: True if input is valid.

◆ SetAdvancedBrepMappingToolFunctions()

static void ON_TextureMapping::SetAdvancedBrepMappingToolFunctions	(	TEXMAP_INTERSECT_LINE_SURFACE	,
		TEXMAP_BREP_FACE_CLOSEST_POINT
	)

static

◆ SetAdvancedGetTextureMappingFromDocumentFunction()

static void ON_TextureMapping::SetAdvancedGetTextureMappingFromDocumentFunction ( GET_TEXMAP_FROM_DOCUMENT )

static

◆ SetBoxMapping()

bool ON_TextureMapping::SetBoxMapping	(	const ON_Plane &	plane,
		ON_Interval	dx,
		ON_Interval	dy,
		ON_Interval	dz,
		bool	bIsCapped
	)

Description: Create a box projection texture mapping. Parameters: plane - [in]
The sides of the box the box are parallel to the plane's coordinate planes. The dx, dy, dz intervals determine the location of the sides. dx - [in] Determines the location of the front and back planes. The vector plane.xaxis is perpendicular to these planes and they pass through plane.PointAt(dx[0],0,0) and plane.PointAt(dx[1],0,0), respectively. dy - [in] Determines the location of the left and right planes. The vector plane.yaxis is perpendicular to these planes and they pass through plane.PointAt(0,dy[0],0) and plane.PointAt(0,dy[1],0), respectively. dz - [in] Determines the location of the top and bottom planes. The vector plane.zaxis is perpendicular to these planes and they pass through plane.PointAt(0,0,dz[0]) and plane.PointAt(0,0,dz[1]), respectively. bIsCapped - [in] If true, the box is treated as a finite capped box.
Returns: True if input is valid. Remarks: When m_texture_space = divided, the box is mapped to texture space as follows:

If the box is not capped, then each side maps to 1/4 of the texture map.

  v=1+---------+---------+---------+---------+
     | x=dx[1] | y=dy[1] | x=dx[0] | y=dy[0] |
     | Front   | Right   | Back    | Left    |
     | --y->   | <-x--   | <-y--   | --x->   |
  v=0+---------+---------+---------+---------+
    0/4 <=u<= 1/4 <=u<= 2/4 <=u<= 3/4 <=u<= 4/4

If the box is capped, then each side and cap gets 1/6 of the texture map.

  v=1+---------+---------+---------+---------+---------+---------+
     | x=dx[1] | y=dy[1] | x=dx[0] | y=dy[0] | z=dx[1] | z=dz[0] |
     | Front   | Right   | Back    | Left    | Top     |  Bottom |
     | --y->   | <-x--   | <-y--   | --x->   | --x->   | --x->   |
  v=0+---------+---------+---------+---------+---------+---------+
    0/6 <=u<= 1/6 <=u<= 2/6 <=u<= 3/6 <=u<= 4/6 <=u<= 5/6 <=u<= 6/6

◆ SetCustomMappingPrimitive()

void ON_TextureMapping::SetCustomMappingPrimitive ( ON_Object * )

◆ SetCylinderMapping()

bool ON_TextureMapping::SetCylinderMapping	(	const ON_Cylinder &	cylinder,
		bool	bIsCapped
	)

Description: Create a cylindrical projection texture mapping. Parameters: cylinder - [in]
cylinder in world space used to define a cylindrical coordinate system. The angular parameter maps (0,2pi) to texture "u" (0,1), The height parameter maps (height[0],height[1]) to texture "v" (0,1), and the radial parameter maps (0,r) to texture "w" (0,1). bIsCapped - [in] If true, the cylinder is treated as a finite capped cylinder.
Returns: True if input is valid. Remarks: When the cylinder is capped and m_texture_space = divided, the cylinder is mapped to texture space as follows: The side is mapped to 0 <= "u" <= 2/3. The bottom is mapped to 2/3 <= "u" <= 5/6. The top is mapped to 5/6 <= "u" <= 5/6. This is the same convention box mapping uses.

◆ SetOcsMapping()

bool ON_TextureMapping::SetOcsMapping ( const ON_Plane & plane )

Description: Create a Ocs texture mapping. Note that OCS mappings must be placed on mapping channel ON_ObjectRenderingAttributes::OCSMappingChannelId() otherwise they will not work. Parameters: plane - [in] Returns: True if input is valid.

◆ SetPlaneMapping()

bool ON_TextureMapping::SetPlaneMapping	(	const ON_Plane &	plane,
		const ON_Interval &	dx,
		const ON_Interval &	dy,
		const ON_Interval &	dz
	)

Description: Create a planar projection texture mapping. Parameters: plane - [in] dx - [in] portion of the plane's x axis that is mapped to [0,1] (can be a decreasing interval)
dy - [in] portion of the plane's x axis that is mapped to [0,1] (can be a decreasing interval)
dz - [in] portion of the plane's x axis that is mapped to [0,1] (can be a decreasing interval)
projection_method - [in] 1: Closest point mapping. A target point P is mapped to the point on the plane that is closest to P. The target normal is ignored. 2: Target line mapping. A target point-vector pair (P, N), are mapped to the point on the plane where the line through P, parallel to N, intersects the plane. If the line is parallel to the plane, the closest point mapping is used. Example: Create a mapping that maps the world axis aligned rectangle in the world yz plane with corners at (0,3,5) and (0,7,19) to the texture coordinate unit square.

  ON_3dVector plane_xaxis(0.0,1.0,0.0);
  ON_3dVector plane_yaxis(0.0,0,0,1.0);
  ON_3dPoint plane_origin(0.0,2.0,4.0);
  ON_Plane plane(plane_origin,plane_xaxis,plane_yaxis);
  ON_Interval dx( 0.0, 7.0 - 3.0);
  ON_Interval dy( 0.0, 19.0 - 5.0);
  ON_Interval dz( 0.0, 1.0 );
  ON_TextureMapping mapping;
  mapping.CreatePlaneMapping(plane,dx,dy,dz);

Returns: True if input is valid.

◆ SetSphereMapping()

bool ON_TextureMapping::SetSphereMapping ( const ON_Sphere & sphere )

Description: Create a spherical projection texture mapping. Parameters: sphere - [in]
sphere in world space used to define a spherical coordinate system. The longitude parameter maps (0,2pi) to texture "u" (0,1). The latitude parameter maps (-pi/2,+pi/2) to texture "v" (0,1). The radial parameter maps (0,r) to texture "w" (0,1). Returns: True if input is valid.

◆ SetSurfaceParameterMapping()

bool ON_TextureMapping::SetSurfaceParameterMapping ( void )

Description: Create a mapping that will convert surface parameters into normalized (0,1)x(0,1) texture coordinates.

◆ SharedCustomMappingPrimitive()

const std::shared_ptr<const ON_Object>& ON_TextureMapping::SharedCustomMappingPrimitive ( void ) const

◆ SizeOf()

unsigned int ON_TextureMapping::SizeOf ( ) const

overridevirtual

Returns: An estimate of the amount of memory the class uses in bytes.

Reimplemented from ON_ModelComponent.

◆ SpaceToString()

static const ON_wString ON_TextureMapping::SpaceToString ( ON_TextureMapping::TEXTURE_SPACE texture_mapping_space )

static

◆ SwapTextureCoordinate()

bool ON_TextureMapping::SwapTextureCoordinate	(	int	i,
		int	j
	)

Description: Swaps the specified texture coordinates. Parameters: i - [in] j - [in] Remarks: Modifies m_uvw so that the specified texture coordinates are swapped. Returns: True if input is valid.

◆ TextureSpaceFromUnsigned()

static ON_TextureMapping::TEXTURE_SPACE ON_TextureMapping::TextureSpaceFromUnsigned ( unsigned int texture_space_as_unsigned )

static

◆ TileTextureCoordinate()

bool ON_TextureMapping::TileTextureCoordinate	(	int	dir,
		double	count,
		double	offset
	)

Description: Tiles the specified texture coordinates. Parameters: dir - [in] 0 = "u", 1 = "v", 2 = "w". count - [in] number of tiles offset - [in] offset of the tile Remarks: Modies m_uvw so that the specified texture coordinate is tiled. Returns: True if input is valid.

◆ TypeFromUnsigned()

static ON_TextureMapping::TYPE ON_TextureMapping::TypeFromUnsigned ( unsigned int type_as_unsigned )

static

◆ TypeToString()

static const ON_wString ON_TextureMapping::TypeToString ( ON_TextureMapping::TYPE texture_mapping_type )

static

◆ Write()

bool ON_TextureMapping::Write ( ON_BinaryArchive & binary_archive ) const

overridevirtual

Description: Low level archive writing tool used by ON_BinaryArchive::WriteObject(). Parameters: binary_archive - archive to write to Returns: Returns true if the write is successful. Remarks: Use ON_BinaryArchive::WriteObject() to write objects. This Write() function should just write the specific definition of this object. It should not write and any chunk typecode or length information.

The default implementation of this virtual function returns false and does nothing.

Reimplemented from ON_Object.

Member Data Documentation

◆ m_bCapped

bool ON_TextureMapping::m_bCapped = false

The m_bCapped applies to planar, cylinder and box mappings. If m_bCapped is false, the cylinder or box is "infinite", if m_bCapped is true, they are finite. In planar mappings, m_bCapped=false means "the Z texture coordinate will always be 0.0" this is now the default behaviour in Rhino 5.0 - it's what users expect apparently.

◆ m_Nxyz

ON_Xform ON_TextureMapping::m_Nxyz = ON_Xform::IdentityTransformation

◆ m_projection

ON_TextureMapping::PROJECTION ON_TextureMapping::m_projection = ON_TextureMapping::PROJECTION::no_projection

◆ m_Pxyz

ON_Xform ON_TextureMapping::m_Pxyz = ON_Xform::IdentityTransformation

For primitive based mappings, these transformations are used to map the world coordinate (x,y,z) point P and surface normal N before it is projected to the normalized mapping primitive. The surface normal transformation, m_Nxyz, is always calculated from m_Pxyz. It is a runtime setting that is not saved in 3dm files. If m_type is srfp_mapping, then m_Pxyz and m_Nxyz are ignored.

◆ m_texture_space

ON_TextureMapping::TEXTURE_SPACE ON_TextureMapping::m_texture_space = ON_TextureMapping::TEXTURE_SPACE::single

◆ m_type

ON_TextureMapping::TYPE ON_TextureMapping::m_type = ON_TextureMapping::TYPE::no_mapping

◆ m_uvw

ON_Xform ON_TextureMapping::m_uvw = ON_Xform::IdentityTransformation

Transform applied to mapping coordinate (u,v,w) to convert it into a texture coordinate.

◆ SurfaceParameterTextureMapping

const ON_TextureMapping ON_TextureMapping::SurfaceParameterTextureMapping

static

m_type = ON_TextureMapping::srfp_mapping m_id = ON_TextureMapping::SurfaceParameterTextureMappingId

◆ SurfaceParameterTextureMappingId

const ON_UUID ON_TextureMapping::SurfaceParameterTextureMappingId

static

{B988A6C2-61A6-45a7-AAEE-9AED7EF4E316}

◆ Unset

const ON_TextureMapping ON_TextureMapping::Unset

static

m_type = ON_TextureMapping::TYPE::no_mapping m_id = nil id

Public Attributes
bool	m_bCapped = false

ON_Xform	m_Nxyz = ON_Xform::IdentityTransformation

ON_TextureMapping::PROJECTION	m_projection = ON_TextureMapping::PROJECTION::no_projection

ON_Xform	m_Pxyz = ON_Xform::IdentityTransformation

ON_TextureMapping::TEXTURE_SPACE	m_texture_space = ON_TextureMapping::TEXTURE_SPACE::single

ON_TextureMapping::TYPE	m_type = ON_TextureMapping::TYPE::no_mapping

ON_Xform	m_uvw = ON_Xform::IdentityTransformation

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ PROJECTION

◆ TEXTURE_SPACE

◆ TYPE

Constructor & Destructor Documentation

◆ ON_TextureMapping() [1/2]

◆ ON_TextureMapping() [2/2]

◆ ~ON_TextureMapping()

Member Function Documentation

◆ CustomMappingBrepPrimitive()

◆ CustomMappingMeshPrimitive()

◆ CustomMappingPrimitive()

◆ CustomMappingSurfacePrimitive()

◆ Dump()

◆ Evaluate() [1/2]

◆ Evaluate() [2/2]

◆ EvaluateBoxMapping()

◆ EvaluateBrepMapping()

◆ EvaluateCylinderMapping()

◆ EvaluateMeshMapping()

◆ EvaluatePlaneMapping()

◆ EvaluateSphereMapping()

◆ EvaluateSurfaceMapping()

◆ FromModelComponentRef()

◆ GetMappingBox()

◆ GetMappingCylinder()

◆ GetMappingPlane()

◆ GetMappingSphere()

◆ GetTextureCoordinates() [1/2]

◆ GetTextureCoordinates() [2/2]

◆ HasMatchingCachedTextureCoordinates()

◆ HasMatchingTextureCoordinates() [1/2]

◆ HasMatchingTextureCoordinates() [2/2]

◆ IsPeriodic()

◆ IsValid()

◆ MappingCRC()

◆ operator=()

◆ ProjectionFromUnsigned()

◆ ProjectionToString()

◆ Read()

◆ RequiresVertexNormals()

◆ ReverseTextureCoordinate()

◆ SetAdvancedBrepMappingToolFunctions()

◆ SetAdvancedGetTextureMappingFromDocumentFunction()

◆ SetBoxMapping()

◆ SetCustomMappingPrimitive()

◆ SetCylinderMapping()

◆ SetOcsMapping()

◆ SetPlaneMapping()

◆ SetSphereMapping()

◆ SetSurfaceParameterMapping()

◆ SharedCustomMappingPrimitive()

◆ SizeOf()

◆ SpaceToString()

◆ SwapTextureCoordinate()

◆ TextureSpaceFromUnsigned()

◆ TileTextureCoordinate()

◆ TypeFromUnsigned()

◆ TypeToString()

◆ Write()

Member Data Documentation

◆ m_bCapped

◆ m_Nxyz

◆ m_projection

◆ m_Pxyz

◆ m_texture_space

◆ m_type

◆ m_uvw

◆ SurfaceParameterTextureMapping

◆ SurfaceParameterTextureMappingId

◆ Unset