lib3mf

package module
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 Go to latest Published: Sep 1, 2024 License: BSD-2-Clause Imports: 6 Imported by: 0

README

Since Go doesnt have a package manager. This repository is used to maintain and import lib3mf Go bindings in Go environment.

Documentation

Index

Constants

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const (
	PropertyType_NoPropertyType = 0
	PropertyType_BaseMaterial   = 1
	PropertyType_TexCoord       = 2
	PropertyType_Colors         = 3
	PropertyType_Composite      = 4
	PropertyType_Multi          = 5
)
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const (
	SlicesMeshResolution_Fullres = 0
	SlicesMeshResolution_Lowres  = 1
)
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const (
	ModelUnit_MicroMeter = 0
	ModelUnit_MilliMeter = 1
	ModelUnit_CentiMeter = 2
	ModelUnit_Inch       = 3
	ModelUnit_Foot       = 4
	ModelUnit_Meter      = 5
)
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const (
	ObjectType_Other        = 0
	ObjectType_Model        = 1
	ObjectType_Support      = 2
	ObjectType_SolidSupport = 3
)
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const (
	TextureType_Unknown = 0
	TextureType_PNG     = 1
	TextureType_JPEG    = 2
)
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const (
	TextureTileStyle_Wrap        = 0
	TextureTileStyle_Mirror      = 1
	TextureTileStyle_Clamp       = 2
	TextureTileStyle_NoTileStyle = 3
)
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const (
	TextureFilter_Auto    = 0
	TextureFilter_Linear  = 1
	TextureFilter_Nearest = 2
)
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const (
	BeamLatticeCapMode_Sphere     = 0
	BeamLatticeCapMode_HemiSphere = 1
	BeamLatticeCapMode_Butt       = 2
)
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const (
	BeamLatticeClipMode_NoClipMode = 0
	BeamLatticeClipMode_Inside     = 1
	BeamLatticeClipMode_Outside    = 2
)
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const (
	BeamLatticeBallMode_None  = 0
	BeamLatticeBallMode_Mixed = 1
	BeamLatticeBallMode_All   = 2
)
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const (
	ProgressIdentifier_QUERYCANCELED        = 0
	ProgressIdentifier_DONE                 = 1
	ProgressIdentifier_CLEANUP              = 2
	ProgressIdentifier_READSTREAM           = 3
	ProgressIdentifier_EXTRACTOPCPACKAGE    = 4
	ProgressIdentifier_READNONROOTMODELS    = 5
	ProgressIdentifier_READROOTMODEL        = 6
	ProgressIdentifier_READRESOURCES        = 7
	ProgressIdentifier_READMESH             = 8
	ProgressIdentifier_READSLICES           = 9
	ProgressIdentifier_READBUILD            = 10
	ProgressIdentifier_READCUSTOMATTACHMENT = 11
	ProgressIdentifier_READTEXTURETACHMENTS = 12
	ProgressIdentifier_CREATEOPCPACKAGE     = 13
	ProgressIdentifier_WRITEMODELSTOSTREAM  = 14
	ProgressIdentifier_WRITEROOTMODEL       = 15
	ProgressIdentifier_WRITENONROOTMODELS   = 16
	ProgressIdentifier_WRITEATTACHMENTS     = 17
	ProgressIdentifier_WRITECONTENTTYPES    = 18
	ProgressIdentifier_WRITENOBJECTS        = 19
	ProgressIdentifier_WRITENODES           = 20
	ProgressIdentifier_WRITETRIANGLES       = 21
	ProgressIdentifier_WRITESLICES          = 22
	ProgressIdentifier_WRITEKEYSTORE        = 23
)
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const (
	BlendMethod_NoBlendMethod = 0
	BlendMethod_Mix           = 1
	BlendMethod_Multiply      = 2
)
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const (
	MgfAlgorithm_MGF1_SHA1   = 160
	MgfAlgorithm_MGF1_SHA224 = 224
	MgfAlgorithm_MGF1_SHA256 = 256
	MgfAlgorithm_MGF1_SHA384 = 384
	MgfAlgorithm_MGF1_SHA512 = 512
)
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const (
	DigestMethod_SHA1   = 160
	DigestMethod_SHA256 = 256
)
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const (
	Compression_NoCompression = 0
	Compression_Deflate       = 1
)
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const (
	EncryptionAlgorithm_AES256_GCM = 1
)
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const LIB3MF_ERROR_ATTACHMENTNOTFOUND = 121
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const LIB3MF_ERROR_BEAMLATTICE_INVALID_OBJECTTYPE = 2000
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const LIB3MF_ERROR_BUFFERTOOSMALL = 4
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const LIB3MF_ERROR_CALCULATIONABORTED = 10
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const LIB3MF_ERROR_COULDNOTFINDLIBRARYEXPORT = 7
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const LIB3MF_ERROR_COULDNOTLOADLIBRARY = 6
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const LIB3MF_ERROR_ELEMENTCOUNTEXCEEDSLIMIT = 141
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const LIB3MF_ERROR_FORBIDDENCYCLICREFERENCE = 130
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const LIB3MF_ERROR_GENERICEXCEPTION = 5
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const LIB3MF_ERROR_INCOMPATIBLEBINARYVERSION = 8
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const LIB3MF_ERROR_INVALIDATTACHMENTSTREAM = 131
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const LIB3MF_ERROR_INVALIDBASEMATERIALGROUP = 111
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const LIB3MF_ERROR_INVALIDBUILDITEM = 110
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const LIB3MF_ERROR_INVALIDCAST = 3
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const LIB3MF_ERROR_INVALIDCOLORGROUP = 114
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const LIB3MF_ERROR_INVALIDCOMPONENT = 109
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const LIB3MF_ERROR_INVALIDCOMPONENTSOBJECT = 108
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const LIB3MF_ERROR_INVALIDCOMPOSITEMATERIALS = 116
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const LIB3MF_ERROR_INVALIDKEYSIZE = 3005
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const LIB3MF_ERROR_INVALIDKEYSTORE = 3000
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const LIB3MF_ERROR_INVALIDKEYSTORECONSUMER = 3001
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const LIB3MF_ERROR_INVALIDMESHOBJECT = 107
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const LIB3MF_ERROR_INVALIDMODEL = 105
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const LIB3MF_ERROR_INVALIDMODELRESOURCE = 103
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const LIB3MF_ERROR_INVALIDMULTIPROPERTYGROUP = 117
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const LIB3MF_ERROR_INVALIDOBJECT = 106
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const LIB3MF_ERROR_INVALIDPARAM = 2
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const LIB3MF_ERROR_INVALIDPROPERTYCOUNT = 132
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const LIB3MF_ERROR_INVALIDRESOURCE = 142
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const LIB3MF_ERROR_INVALIDRESOURCEINDEX = 120
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const LIB3MF_ERROR_INVALIDSLICESTACKRESOURCE = 112
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const LIB3MF_ERROR_INVALIDTEXTURE2DGROUP = 115
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const LIB3MF_ERROR_INVALIDTEXTURERESOURCE = 113
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const LIB3MF_ERROR_ITERATORINVALIDINDEX = 102
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const LIB3MF_ERROR_KEYSTORECONSUMERNOTFOUND = 3002
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const LIB3MF_ERROR_KEYSTORERESOURCEDATANOTFOUND = 3003
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const LIB3MF_ERROR_NOTIMPLEMENTED = 1

Error constants for Lib3MF.

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const LIB3MF_ERROR_READERCLASSUNKNOWN = 100
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const LIB3MF_ERROR_RESOURCENOTFOUND = 104
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const LIB3MF_ERROR_SECURECONTEXTNOTREGISTERED = 3004
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const LIB3MF_ERROR_SHOULDNOTBECALLED = 11
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const LIB3MF_ERROR_UNKOWNPROGRESSIDENTIFIER = 140
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const LIB3MF_ERROR_WRITERCLASSUNKNOWN = 101
View Source 
const (
	WrappingAlgorithm_RSA_OAEP = 0
)

Variables

This section is empty.

Functions

This section is empty.

Types

type AccessRight 

type AccessRight struct {
	Base
}

AccessRight represents a Lib3MF class.

func (AccessRight) GetConsumer 

func (inst AccessRight) GetConsumer() (Consumer, error)

GetConsumer gets the consumer associated with this access right.

func (AccessRight) GetDigestMethod 

func (inst AccessRight) GetDigestMethod() (DigestMethod, error)

GetDigestMethod gets the digest method assoicated.

func (AccessRight) GetMgfAlgorithm 

func (inst AccessRight) GetMgfAlgorithm() (MgfAlgorithm, error)

GetMgfAlgorithm gets the associated mask generation function algorithm.

func (AccessRight) GetWrappingAlgorithm 

func (inst AccessRight) GetWrappingAlgorithm() (WrappingAlgorithm, error)

GetWrappingAlgorithm gets the associated encryption algorithm.

type Attachment 

type Attachment struct {
	Base
}

Attachment represents a Lib3MF class.

func (Attachment) GetPath 

func (inst Attachment) GetPath() (string, error)

GetPath retrieves an attachment's package path. This function will be removed in a later release.

func (Attachment) GetRelationShipType 

func (inst Attachment) GetRelationShipType() (string, error)

GetRelationShipType retrieves an attachment's relationship type.

func (Attachment) GetStreamSize 

func (inst Attachment) GetStreamSize() (uint64, error)

GetStreamSize retrieves the size of the attachment stream.

func (Attachment) PackagePart 

func (inst Attachment) PackagePart() (PackagePart, error)

PackagePart returns the PackagePart that is this attachment.

func (Attachment) ReadFromBuffer 

func (inst Attachment) ReadFromBuffer(buffer []uint8) error

ReadFromBuffer reads an attachment from a memory buffer. This buffer is immediatly read (in contrast to the ReadFromCallback and ReadFromFile-methods).

func (Attachment) ReadFromCallback 

func (inst Attachment) ReadFromCallback(theReadCallback ReadCallbackFunc, streamSize uint64, theSeekCallback SeekCallbackFunc, userData uintptr) error

ReadFromCallback reads an attachment from the data provided by a callback function. This callback function is only invoked when this attachment is being written as part of the 3MF package, or via the WriteToFile or WriteToBuffer-methods.

func (Attachment) ReadFromFile 

func (inst Attachment) ReadFromFile(fileName string) error

ReadFromFile reads an attachment from a file. The path of this file is only read when this attachment is being written as part of the 3MF package, or via the WriteToFile or WriteToBuffer-methods.

func (Attachment) SetPath 

func (inst Attachment) SetPath(path string) error

SetPath sets an attachment's package path. This function will be removed in a later release.

func (Attachment) SetRelationShipType 

func (inst Attachment) SetRelationShipType(path string) error

SetRelationShipType sets an attachment's relationship type.

func (Attachment) WriteToBuffer 

func (inst Attachment) WriteToBuffer(buffer []uint8) ([]uint8, error)

WriteToBuffer writes out the attachment into a buffer.

func (Attachment) WriteToFile 

func (inst Attachment) WriteToFile(fileName string) error

WriteToFile writes out the attachment as file.

type Ball 

type Ball struct {
	Index  uint32
	Radius float64
}

Ball represents a Lib3MF struct.

type Base 

type Base struct {
	Ref ref // identifies a C value, see ref type
	// contains filtered or unexported fields
}

Base represents a Lib3MF class.

func (Base) ClassTypeId 

func (inst Base) ClassTypeId() (uint64, error)

ClassTypeId get Class Type Id.

func (Base) Equal 

func (inst Base) Equal(w Base) bool

Equal reports whether inst and w refer to the same C pointer.

func (Base) Release 

func (inst Base) Release() error

Release releases the C pointer.

type BaseMaterialGroup 

type BaseMaterialGroup struct {
	Resource
}

BaseMaterialGroup represents a Lib3MF class.

func (BaseMaterialGroup) AddMaterial 

func (inst BaseMaterialGroup) AddMaterial(name string, displayColor Color) (uint32, error)

AddMaterial adds a new material to the material group.

func (BaseMaterialGroup) GetAllPropertyIDs 

func (inst BaseMaterialGroup) GetAllPropertyIDs(propertyIDs []uint32) ([]uint32, error)

GetAllPropertyIDs returns all the PropertyIDs of all materials in this group.

func (BaseMaterialGroup) GetCount 

func (inst BaseMaterialGroup) GetCount() (uint32, error)

GetCount retrieves the count of base materials in the material group.

func (BaseMaterialGroup) GetDisplayColor 

func (inst BaseMaterialGroup) GetDisplayColor(propertyID uint32) (Color, error)

GetDisplayColor returns a base material's display color.

func (BaseMaterialGroup) GetName 

func (inst BaseMaterialGroup) GetName(propertyID uint32) (string, error)

GetName returns the base material's name.

func (BaseMaterialGroup) RemoveMaterial 

func (inst BaseMaterialGroup) RemoveMaterial(propertyID uint32) error

RemoveMaterial removes a material from the material group.

func (BaseMaterialGroup) SetDisplayColor 

func (inst BaseMaterialGroup) SetDisplayColor(propertyID uint32, theColor Color) error

SetDisplayColor sets a base material's display color.

func (BaseMaterialGroup) SetName 

func (inst BaseMaterialGroup) SetName(propertyID uint32, name string) error

SetName sets a base material's name.

type BaseMaterialGroupIterator 

type BaseMaterialGroupIterator struct {
	ResourceIterator
}

BaseMaterialGroupIterator represents a Lib3MF class.

func (BaseMaterialGroupIterator) GetCurrentBaseMaterialGroup 

func (inst BaseMaterialGroupIterator) GetCurrentBaseMaterialGroup() (BaseMaterialGroup, error)

GetCurrentBaseMaterialGroup returns the MaterialGroup the iterator points at.

type Beam 

type Beam struct {
	Indices  [2]uint32
	Radii    [2]float64
	CapModes [2]BeamLatticeCapMode
}

Beam represents a Lib3MF struct.

type BeamLattice 

type BeamLattice struct {
	Base
}

BeamLattice represents a Lib3MF class.

func (BeamLattice) AddBall 

func (inst BeamLattice) AddBall(ballInfo Ball) (uint32, error)

AddBall adds a single ball to a mesh object.

func (BeamLattice) AddBeam 

func (inst BeamLattice) AddBeam(beamInfo Beam) (uint32, error)

AddBeam adds a single beam to a mesh object.

func (BeamLattice) AddBeamSet 

func (inst BeamLattice) AddBeamSet() (BeamSet, error)

AddBeamSet adds an empty beamset to a mesh object.

func (BeamLattice) GetBall 

func (inst BeamLattice) GetBall(index uint32) (Ball, error)

GetBall returns index and radius of a single ball of a mesh object.

func (BeamLattice) GetBallCount 

func (inst BeamLattice) GetBallCount() (uint32, error)

GetBallCount returns the ball count of a mesh object.

func (BeamLattice) GetBallOptions 

func (inst BeamLattice) GetBallOptions() (BeamLatticeBallMode, float64, error)

GetBallOptions returns the ball mode and the default ball radius for the beamlattice of this mesh.

func (BeamLattice) GetBalls 

func (inst BeamLattice) GetBalls(ballInfo []Ball) ([]Ball, error)

GetBalls obtains all ball indices and radii of a mesh object.

func (BeamLattice) GetBeam 

func (inst BeamLattice) GetBeam(index uint32) (Beam, error)

GetBeam returns indices, radii and capmodes of a single beam of a mesh object.

func (BeamLattice) GetBeamCount 

func (inst BeamLattice) GetBeamCount() (uint32, error)

GetBeamCount returns the beam count of a mesh object.

func (BeamLattice) GetBeamSet 

func (inst BeamLattice) GetBeamSet(index uint32) (BeamSet, error)

GetBeamSet returns a beamset of a mesh object.

func (BeamLattice) GetBeamSetCount 

func (inst BeamLattice) GetBeamSetCount() (uint32, error)

GetBeamSetCount returns the number of beamsets of a mesh object.

func (BeamLattice) GetBeams 

func (inst BeamLattice) GetBeams(beamInfo []Beam) ([]Beam, error)

GetBeams obtains all beam indices, radii and capmodes of a mesh object.

func (BeamLattice) GetClipping 

func (inst BeamLattice) GetClipping() (BeamLatticeClipMode, uint32, error)

GetClipping returns the clipping mode and the clipping-mesh for the beamlattice of this mesh.

func (BeamLattice) GetMinLength 

func (inst BeamLattice) GetMinLength() (float64, error)

GetMinLength returns the minimal length of beams for the beamlattice.

func (BeamLattice) GetRepresentation 

func (inst BeamLattice) GetRepresentation() (bool, uint32, error)

GetRepresentation returns the representation-mesh for the beamlattice of this mesh.

func (BeamLattice) SetBall 

func (inst BeamLattice) SetBall(index uint32, ballInfo Ball) error

SetBall sets the index and radius of a single ball of a mesh object.

func (BeamLattice) SetBallOptions 

func (inst BeamLattice) SetBallOptions(ballMode BeamLatticeBallMode, ballRadius float64) error

SetBallOptions sets the ball mode and thedefault ball radius for the beamlattice.

func (BeamLattice) SetBalls 

func (inst BeamLattice) SetBalls(ballInfo []Ball) error

SetBalls sets all ball indices and radii of a mesh object.

func (BeamLattice) SetBeam 

func (inst BeamLattice) SetBeam(index uint32, beamInfo Beam) error

SetBeam sets the indices, radii and capmodes of a single beam of a mesh object.

func (BeamLattice) SetBeams 

func (inst BeamLattice) SetBeams(beamInfo []Beam) error

SetBeams sets all beam indices, radii and capmodes of a mesh object.

func (BeamLattice) SetClipping 

func (inst BeamLattice) SetClipping(clipMode BeamLatticeClipMode, uniqueResourceID uint32) error

SetClipping sets the clipping mode and the clipping-mesh for the beamlattice of this mesh.

func (BeamLattice) SetMinLength 

func (inst BeamLattice) SetMinLength(minLength float64) error

SetMinLength sets the minimal length of beams for the beamlattice.

func (BeamLattice) SetRepresentation 

func (inst BeamLattice) SetRepresentation(uniqueResourceID uint32) error

SetRepresentation sets the representation-mesh for the beamlattice of this mesh.

type BeamLatticeBallMode 

type BeamLatticeBallMode int

BeamLatticeBallMode represents a Lib3MF enum.

type BeamLatticeCapMode 

type BeamLatticeCapMode int

BeamLatticeCapMode represents a Lib3MF enum.

type BeamLatticeClipMode 

type BeamLatticeClipMode int

BeamLatticeClipMode represents a Lib3MF enum.

type BeamSet 

type BeamSet struct {
	Base
}

BeamSet represents a Lib3MF class.

func (BeamSet) GetBallReferenceCount 

func (inst BeamSet) GetBallReferenceCount() (uint32, error)

GetBallReferenceCount retrieves the ball reference count of a beamset.

func (BeamSet) GetBallReferences 

func (inst BeamSet) GetBallReferences(ballReferences []uint32) ([]uint32, error)

GetBallReferences retrieves the ball references of a beamset.

func (BeamSet) GetIdentifier 

func (inst BeamSet) GetIdentifier() (string, error)

GetIdentifier retrieves a beamset's identifier string.

func (BeamSet) GetName 

func (inst BeamSet) GetName() (string, error)

GetName retrieves a beamset's name string.

func (BeamSet) GetReferenceCount 

func (inst BeamSet) GetReferenceCount() (uint32, error)

GetReferenceCount retrieves the reference count of a beamset.

func (BeamSet) GetReferences 

func (inst BeamSet) GetReferences(references []uint32) ([]uint32, error)

GetReferences retrieves the references of a beamset.

func (BeamSet) SetBallReferences 

func (inst BeamSet) SetBallReferences(ballReferences []uint32) error

SetBallReferences sets the ball references of a beamset.

func (BeamSet) SetIdentifier 

func (inst BeamSet) SetIdentifier(identifier string) error

SetIdentifier sets a beamset's identifier string.

func (BeamSet) SetName 

func (inst BeamSet) SetName(name string) error

SetName sets a beamset's name string.

func (BeamSet) SetReferences 

func (inst BeamSet) SetReferences(references []uint32) error

SetReferences sets the references of a beamset.

type BlendMethod 

type BlendMethod int

BlendMethod represents a Lib3MF enum.

type Box 

type Box struct {
	MinCoordinate [3]float32
	MaxCoordinate [3]float32
}

Box represents a Lib3MF struct.

type BuildItem 

type BuildItem struct {
	Base
}

BuildItem represents a Lib3MF class.

func (BuildItem) GetMetaDataGroup 

func (inst BuildItem) GetMetaDataGroup() (MetaDataGroup, error)

GetMetaDataGroup returns the metadatagroup of this build item.

func (BuildItem) GetObjectResource 

func (inst BuildItem) GetObjectResource() (Object, error)

GetObjectResource retrieves the object resource associated to a build item.

func (BuildItem) GetObjectResourceID 

func (inst BuildItem) GetObjectResourceID() (uint32, error)

GetObjectResourceID retrieves the object UniqueResourceID associated to a build item.

func (BuildItem) GetObjectTransform 

func (inst BuildItem) GetObjectTransform() (Transform, error)

GetObjectTransform retrieves a build item's transformation matrix.

func (BuildItem) GetOutbox 

func (inst BuildItem) GetOutbox() (Box, error)

GetOutbox returns the outbox of a build item.

func (BuildItem) GetPartNumber 

func (inst BuildItem) GetPartNumber() (string, error)

GetPartNumber retrieves a build item's part number string.

func (BuildItem) GetUUID 

func (inst BuildItem) GetUUID() (bool, string, error)

GetUUID returns, whether a build item has a UUID and, if true, the build item's UUID.

func (BuildItem) HasObjectTransform 

func (inst BuildItem) HasObjectTransform() (bool, error)

HasObjectTransform checks, if a build item has a non-identity transformation matrix.

func (BuildItem) SetObjectTransform 

func (inst BuildItem) SetObjectTransform(transform Transform) error

SetObjectTransform sets a build item's transformation matrix.

func (BuildItem) SetPartNumber 

func (inst BuildItem) SetPartNumber(setPartnumber string) error

SetPartNumber sets a build item's part number string.

func (BuildItem) SetUUID 

func (inst BuildItem) SetUUID(uUID string) error

SetUUID sets the build item's UUID.

type BuildItemIterator 

type BuildItemIterator struct {
	Base
}

BuildItemIterator represents a Lib3MF class.

func (BuildItemIterator) Clone 

func (inst BuildItemIterator) Clone() (BuildItemIterator, error)

Clone creates a new build item iterator with the same build item list.

func (BuildItemIterator) Count 

func (inst BuildItemIterator) Count() (uint64, error)

Count returns the number of build items the iterator captures.

func (BuildItemIterator) GetCurrent 

func (inst BuildItemIterator) GetCurrent() (BuildItem, error)

GetCurrent returns the build item the iterator points at.

func (BuildItemIterator) MoveNext 

func (inst BuildItemIterator) MoveNext() (bool, error)

MoveNext iterates to the next build item in the list.

func (BuildItemIterator) MovePrevious 

func (inst BuildItemIterator) MovePrevious() (bool, error)

MovePrevious iterates to the previous build item in the list.

type Color 

type Color struct {
	Red   uint8
	Green uint8
	Blue  uint8
	Alpha uint8
}

Color represents a Lib3MF struct.

type ColorGroup 

type ColorGroup struct {
	Resource
}

ColorGroup represents a Lib3MF class.

func (ColorGroup) AddColor 

func (inst ColorGroup) AddColor(theColor Color) (uint32, error)

AddColor adds a new value.

func (ColorGroup) GetAllPropertyIDs 

func (inst ColorGroup) GetAllPropertyIDs(propertyIDs []uint32) ([]uint32, error)

GetAllPropertyIDs returns all the PropertyIDs of all colors within this group.

func (ColorGroup) GetColor 

func (inst ColorGroup) GetColor(propertyID uint32) (Color, error)

GetColor sets a color value.

func (ColorGroup) GetCount 

func (inst ColorGroup) GetCount() (uint32, error)

GetCount retrieves the count of base materials in this Color Group.

func (ColorGroup) RemoveColor 

func (inst ColorGroup) RemoveColor(propertyID uint32) error

RemoveColor removes a color from the color group.

func (ColorGroup) SetColor 

func (inst ColorGroup) SetColor(propertyID uint32, theColor Color) error

SetColor sets a color value.

type ColorGroupIterator 

type ColorGroupIterator struct {
	ResourceIterator
}

ColorGroupIterator represents a Lib3MF class.

func (ColorGroupIterator) GetCurrentColorGroup 

func (inst ColorGroupIterator) GetCurrentColorGroup() (ColorGroup, error)

GetCurrentColorGroup returns the ColorGroup the iterator points at.

type Component 

type Component struct {
	Base
}

Component represents a Lib3MF class.

func (Component) GetObjectResource 

func (inst Component) GetObjectResource() (Object, error)

GetObjectResource returns the Resource Instance of the component.

func (Component) GetObjectResourceID 

func (inst Component) GetObjectResourceID() (uint32, error)

GetObjectResourceID returns the UniqueResourceID of the component.

func (Component) GetTransform 

func (inst Component) GetTransform() (Transform, error)

GetTransform returns the transformation matrix of the component.

func (Component) GetUUID 

func (inst Component) GetUUID() (bool, string, error)

GetUUID returns, whether a component has a UUID and, if true, the component's UUID.

func (Component) HasTransform 

func (inst Component) HasTransform() (bool, error)

HasTransform returns, if the component has a different transformation than the identity matrix.

func (Component) SetTransform 

func (inst Component) SetTransform(transform Transform) error

SetTransform sets the transformation matrix of the component.

func (Component) SetUUID 

func (inst Component) SetUUID(uUID string) error

SetUUID sets the component's UUID.

type ComponentsObject 

type ComponentsObject struct {
	Object
}

ComponentsObject represents a Lib3MF class.

func (ComponentsObject) AddComponent 

func (inst ComponentsObject) AddComponent(objectResource Object, transform Transform) (Component, error)

AddComponent adds a new component to a components object.

func (ComponentsObject) GetComponent 

func (inst ComponentsObject) GetComponent(index uint32) (Component, error)

GetComponent retrieves a component from a component object.

func (ComponentsObject) GetComponentCount 

func (inst ComponentsObject) GetComponentCount() (uint32, error)

GetComponentCount retrieves a component count of a component object.

type ComponentsObjectIterator 

type ComponentsObjectIterator struct {
	ResourceIterator
}

ComponentsObjectIterator represents a Lib3MF class.

func (ComponentsObjectIterator) GetCurrentComponentsObject 

func (inst ComponentsObjectIterator) GetCurrentComponentsObject() (ComponentsObject, error)

GetCurrentComponentsObject returns the ComponentsObject the iterator points at.

type CompositeConstituent 

type CompositeConstituent struct {
	PropertyID  uint32
	MixingRatio float64
}

CompositeConstituent represents a Lib3MF struct.

type CompositeMaterials 

type CompositeMaterials struct {
	Resource
}

CompositeMaterials represents a Lib3MF class.

func (CompositeMaterials) AddComposite 

func (inst CompositeMaterials) AddComposite(composite []CompositeConstituent) (uint32, error)

AddComposite adds a new Composite-Mixing Values to the CompositeMaterials.

func (CompositeMaterials) GetAllPropertyIDs 

func (inst CompositeMaterials) GetAllPropertyIDs(propertyIDs []uint32) ([]uint32, error)

GetAllPropertyIDs returns all the PropertyIDs of all Composite-Mixing Values in this CompositeMaterials.

func (CompositeMaterials) GetBaseMaterialGroup 

func (inst CompositeMaterials) GetBaseMaterialGroup() (BaseMaterialGroup, error)

GetBaseMaterialGroup obtains the BaseMaterialGroup instance of this CompositeMaterials.

func (CompositeMaterials) GetComposite 

func (inst CompositeMaterials) GetComposite(propertyID uint32, composite []CompositeConstituent) ([]CompositeConstituent, error)

GetComposite obtains a Composite-Maxing Ratio of this CompositeMaterials.

func (CompositeMaterials) GetCount 

func (inst CompositeMaterials) GetCount() (uint32, error)

GetCount retrieves the count of Composite-s in the CompositeMaterials.

func (CompositeMaterials) RemoveComposite 

func (inst CompositeMaterials) RemoveComposite(propertyID uint32) error

RemoveComposite removes a Composite-Maxing Ratio from the CompositeMaterials.

type CompositeMaterialsIterator 

type CompositeMaterialsIterator struct {
	ResourceIterator
}

CompositeMaterialsIterator represents a Lib3MF class.

func (CompositeMaterialsIterator) GetCurrentCompositeMaterials 

func (inst CompositeMaterialsIterator) GetCurrentCompositeMaterials() (CompositeMaterials, error)

GetCurrentCompositeMaterials returns the CompositeMaterials the iterator points at.

type Compression 

type Compression int

Compression represents a Lib3MF enum.

type Consumer 

type Consumer struct {
	Base
}

Consumer represents a Lib3MF class.

func (Consumer) GetConsumerID 

func (inst Consumer) GetConsumerID() (string, error)

GetConsumerID gets the consumerid.

func (Consumer) GetKeyID 

func (inst Consumer) GetKeyID() (string, error)

GetKeyID getts the keyid.

func (Consumer) GetKeyValue 

func (inst Consumer) GetKeyValue() (string, error)

GetKeyValue gets the keyvalue associated with this consumer.

type ContentEncryptionCallbackFunc 

type ContentEncryptionCallbackFunc = func(cEKParams ContentEncryptionParams, input []uint8, output []uint8, userData uintptr, status *uint64)

ContentEncryptionCallbackFunc a callback to encrypt/decrypt content called on each resource encrypted. This might be called several times depending on content size. If Input is not available(either null or size is 0), clients must return the result of authenticated tag generation/validation.

type ContentEncryptionParams 

type ContentEncryptionParams struct {
	Base
}

ContentEncryptionParams represents a Lib3MF class.

func (ContentEncryptionParams) GetAdditionalAuthenticationData 

func (inst ContentEncryptionParams) GetAdditionalAuthenticationData(byteData []uint8) ([]uint8, error)

GetAdditionalAuthenticationData a handler descriptor that uniquely identifies the context of the resource. Each resource will be assigned a different value.

func (ContentEncryptionParams) GetAuthenticationTag 

func (inst ContentEncryptionParams) GetAuthenticationTag(byteData []uint8) ([]uint8, error)

GetAuthenticationTag a handler descriptor that uniquely identifies the context of the resource. Each resource will be assigned a different value.

func (ContentEncryptionParams) GetDescriptor 

func (inst ContentEncryptionParams) GetDescriptor() (uint64, error)

GetDescriptor a handler descriptor that uniquely identifies the context of the resource. Each resource will be assigned a different value.

func (ContentEncryptionParams) GetEncryptionAlgorithm 

func (inst ContentEncryptionParams) GetEncryptionAlgorithm() (EncryptionAlgorithm, error)

GetEncryptionAlgorithm returns the encryption method to be used in this encryption process.

func (ContentEncryptionParams) GetInitializationVector 

func (inst ContentEncryptionParams) GetInitializationVector(byteData []uint8) ([]uint8, error)

GetInitializationVector gets the IV data.

func (ContentEncryptionParams) GetKey 

func (inst ContentEncryptionParams) GetKey(byteData []uint8) ([]uint8, error)

GetKey gets the key for the resource associated.

func (ContentEncryptionParams) GetKeyUUID 

func (inst ContentEncryptionParams) GetKeyUUID() (string, error)

GetKeyUUID gets the resourcedatagroup keyuuid.

func (ContentEncryptionParams) SetAuthenticationTag 

func (inst ContentEncryptionParams) SetAuthenticationTag(byteData []uint8) error

SetAuthenticationTag sets the authentication tag.

type DigestMethod 

type DigestMethod int

DigestMethod represents a Lib3MF enum.

type EncryptionAlgorithm 

type EncryptionAlgorithm int

EncryptionAlgorithm represents a Lib3MF enum.

type KeyStore 

type KeyStore struct {
	Base
}

KeyStore represents a Lib3MF class.

func (KeyStore) AddConsumer 

func (inst KeyStore) AddConsumer(consumerID string, keyID string, keyValue string) (Consumer, error)

AddConsumer adds a consumer to the keystore.

func (KeyStore) AddResourceData 

func (inst KeyStore) AddResourceData(resourceDataGroup ResourceDataGroup, partPath PackagePart, algorithm EncryptionAlgorithm, compression Compression, additionalAuthenticationData []uint8) (ResourceData, error)

AddResourceData add resourcedata to resourcedatagroup element.

func (KeyStore) AddResourceDataGroup 

func (inst KeyStore) AddResourceDataGroup() (ResourceDataGroup, error)

AddResourceDataGroup adds a resource data group into the keystore.

func (KeyStore) FindConsumer 

func (inst KeyStore) FindConsumer(consumerID string) (*Consumer, error)

FindConsumer finds a consumer by ID.

func (KeyStore) FindResourceData 

func (inst KeyStore) FindResourceData(resourcePath PackagePart) (*ResourceData, error)

FindResourceData finds a resource data on this resource group.

func (KeyStore) FindResourceDataGroup 

func (inst KeyStore) FindResourceDataGroup(partPath PackagePart) (*ResourceDataGroup, error)

FindResourceDataGroup finds a resource data group that contains a particular resourcedata.

func (KeyStore) GetConsumer 

func (inst KeyStore) GetConsumer(consumerIndex uint64) (Consumer, error)

GetConsumer get a consumer from the keystore.

func (KeyStore) GetConsumerCount 

func (inst KeyStore) GetConsumerCount() (uint64, error)

GetConsumerCount gets the number of consumers in the keystore.

func (KeyStore) GetResourceData 

func (inst KeyStore) GetResourceData(resourceDataIndex uint64) (ResourceData, error)

GetResourceData gets a resource data.

func (KeyStore) GetResourceDataCount 

func (inst KeyStore) GetResourceDataCount() (uint64, error)

GetResourceDataCount gets the number of resource data in the keysore.

func (KeyStore) GetResourceDataGroup 

func (inst KeyStore) GetResourceDataGroup(resourceDataIndex uint64) (ResourceDataGroup, error)

GetResourceDataGroup gets a resource data group.

func (KeyStore) GetResourceDataGroupCount 

func (inst KeyStore) GetResourceDataGroupCount() (uint64, error)

GetResourceDataGroupCount gets the number of resource data group in the keysore.

func (KeyStore) GetUUID 

func (inst KeyStore) GetUUID() (bool, string, error)

GetUUID gets the keystore UUID.

func (KeyStore) RemoveConsumer 

func (inst KeyStore) RemoveConsumer(consumer Consumer) error

RemoveConsumer removes a consumer from the keystore.

func (KeyStore) RemoveResourceData 

func (inst KeyStore) RemoveResourceData(resourceData ResourceData) error

RemoveResourceData removes a resource data.

func (KeyStore) RemoveResourceDataGroup 

func (inst KeyStore) RemoveResourceDataGroup(resourceDataGroup ResourceDataGroup) error

RemoveResourceDataGroup removes a resource data group.

func (KeyStore) SetUUID 

func (inst KeyStore) SetUUID(uUID string) error

SetUUID sets the keystore UUID.

type KeyWrappingCallbackFunc 

type KeyWrappingCallbackFunc = func(kEKParams AccessRight, inBuffer []uint8, outBuffer []uint8, userData uintptr, status *uint64)

KeyWrappingCallbackFunc a callback used to wrap (encrypt) the content key available in keystore resource group.

type MeshObject 

type MeshObject struct {
	Object
}

MeshObject represents a Lib3MF class.

func (MeshObject) AddTriangle 

func (inst MeshObject) AddTriangle(indices Triangle) (uint32, error)

AddTriangle adds a single triangle to a mesh object.

func (MeshObject) AddVertex 

func (inst MeshObject) AddVertex(coordinates Position) (uint32, error)

AddVertex adds a single vertex to a mesh object.

func (MeshObject) BeamLattice 

func (inst MeshObject) BeamLattice() (BeamLattice, error)

BeamLattice retrieves the BeamLattice within this MeshObject.

func (MeshObject) ClearAllProperties 

func (inst MeshObject) ClearAllProperties() error

ClearAllProperties clears all properties of this mesh object (triangle and object-level).

func (MeshObject) GetAllTriangleProperties 

func (inst MeshObject) GetAllTriangleProperties(propertiesArray []TriangleProperties) ([]TriangleProperties, error)

GetAllTriangleProperties gets the properties of all triangles of a mesh object.

func (MeshObject) GetObjectLevelProperty 

func (inst MeshObject) GetObjectLevelProperty() (uint32, uint32, bool, error)

GetObjectLevelProperty gets the property at the object-level of the mesh object.

func (MeshObject) GetTriangle 

func (inst MeshObject) GetTriangle(index uint32) (Triangle, error)

GetTriangle returns indices of a single triangle of a mesh object.

func (MeshObject) GetTriangleCount 

func (inst MeshObject) GetTriangleCount() (uint32, error)

GetTriangleCount returns the triangle count of a mesh object.

func (MeshObject) GetTriangleIndices 

func (inst MeshObject) GetTriangleIndices(indices []Triangle) ([]Triangle, error)

GetTriangleIndices get all triangles of a mesh object.

func (MeshObject) GetTriangleProperties 

func (inst MeshObject) GetTriangleProperties(index uint32) (TriangleProperties, error)

GetTriangleProperties gets the properties of a single triangle of a mesh object.

func (MeshObject) GetVertex 

func (inst MeshObject) GetVertex(index uint32) (Position, error)

GetVertex returns the vertex count of a mesh object.

func (MeshObject) GetVertexCount 

func (inst MeshObject) GetVertexCount() (uint32, error)

GetVertexCount returns the vertex count of a mesh object.

func (MeshObject) GetVertices 

func (inst MeshObject) GetVertices(vertices []Position) ([]Position, error)

GetVertices obtains all vertex positions of a mesh object.

func (MeshObject) IsManifoldAndOriented 

func (inst MeshObject) IsManifoldAndOriented() (bool, error)

IsManifoldAndOriented retrieves, if an object describes a topologically oriented and manifold mesh, according to the core spec.

func (MeshObject) SetAllTriangleProperties 

func (inst MeshObject) SetAllTriangleProperties(propertiesArray []TriangleProperties) error

SetAllTriangleProperties sets the properties of all triangles of a mesh object. Sets the object level property to the first entry of the passed triangle properties, if not yet specified.

func (MeshObject) SetGeometry 

func (inst MeshObject) SetGeometry(vertices []Position, indices []Triangle) error

SetGeometry set all triangles of a mesh object.

func (MeshObject) SetObjectLevelProperty 

func (inst MeshObject) SetObjectLevelProperty(uniqueResourceID uint32, propertyID uint32) error

SetObjectLevelProperty sets the property at the object-level of the mesh object.

func (MeshObject) SetTriangle 

func (inst MeshObject) SetTriangle(index uint32, indices Triangle) error

SetTriangle sets the indices of a single triangle of a mesh object.

func (MeshObject) SetTriangleProperties 

func (inst MeshObject) SetTriangleProperties(index uint32, properties TriangleProperties) error

SetTriangleProperties sets the properties of a single triangle of a mesh object.

func (MeshObject) SetVertex 

func (inst MeshObject) SetVertex(index uint32, coordinates Position) error

SetVertex sets the coordinates of a single vertex of a mesh object.

type MeshObjectIterator 

type MeshObjectIterator struct {
	ResourceIterator
}

MeshObjectIterator represents a Lib3MF class.

func (MeshObjectIterator) GetCurrentMeshObject 

func (inst MeshObjectIterator) GetCurrentMeshObject() (MeshObject, error)

GetCurrentMeshObject returns the MeshObject the iterator points at.

type MetaData 

type MetaData struct {
	Base
}

MetaData represents a Lib3MF class.

func (MetaData) GetKey 

func (inst MetaData) GetKey() (string, error)

GetKey returns the (namespace+name) of a metadata.

func (MetaData) GetMustPreserve 

func (inst MetaData) GetMustPreserve() (bool, error)

GetMustPreserve returns, whether a metadata must be preserved.

func (MetaData) GetName 

func (inst MetaData) GetName() (string, error)

GetName returns the name of a metadata.

func (MetaData) GetNameSpace 

func (inst MetaData) GetNameSpace() (string, error)

GetNameSpace returns the namespace URL of the metadata.

func (MetaData) GetType 

func (inst MetaData) GetType() (string, error)

GetType returns the type of a metadata.

func (MetaData) GetValue 

func (inst MetaData) GetValue() (string, error)

GetValue returns the value of the metadata.

func (MetaData) SetMustPreserve 

func (inst MetaData) SetMustPreserve(mustPreserve bool) error

SetMustPreserve sets whether a metadata must be preserved.

func (MetaData) SetName 

func (inst MetaData) SetName(name string) error

SetName sets a new name of a metadata.

func (MetaData) SetNameSpace 

func (inst MetaData) SetNameSpace(nameSpace string) error

SetNameSpace sets a new namespace URL of the metadata.

func (MetaData) SetType 

func (inst MetaData) SetType(_type string) error

SetType sets a new type of a metadata. This must be a simple XML type.

func (MetaData) SetValue 

func (inst MetaData) SetValue(value string) error

SetValue sets a new value of the metadata.

type MetaDataGroup 

type MetaDataGroup struct {
	Base
}

MetaDataGroup represents a Lib3MF class.

func (MetaDataGroup) AddMetaData 

func (inst MetaDataGroup) AddMetaData(nameSpace string, name string, value string, _type string, mustPreserve bool) (MetaData, error)

AddMetaData adds a new metadata to this metadatagroup.

func (MetaDataGroup) GetMetaData 

func (inst MetaDataGroup) GetMetaData(index uint32) (MetaData, error)

GetMetaData returns a metadata value within this metadatagroup.

func (MetaDataGroup) GetMetaDataByKey 

func (inst MetaDataGroup) GetMetaDataByKey(nameSpace string, name string) (MetaData, error)

GetMetaDataByKey returns a metadata value within this metadatagroup.

func (MetaDataGroup) GetMetaDataCount 

func (inst MetaDataGroup) GetMetaDataCount() (uint32, error)

GetMetaDataCount returns the number of metadata in this metadatagroup.

func (MetaDataGroup) RemoveMetaData 

func (inst MetaDataGroup) RemoveMetaData(theMetaData MetaData) error

RemoveMetaData removes metadata from the model.

func (MetaDataGroup) RemoveMetaDataByIndex 

func (inst MetaDataGroup) RemoveMetaDataByIndex(index uint32) error

RemoveMetaDataByIndex removes metadata by index from the model.

type MgfAlgorithm 

type MgfAlgorithm int

MgfAlgorithm represents a Lib3MF enum.

type Model 

type Model struct {
	Base
}

Model represents a Lib3MF class.

func (Model) AddAttachment 

func (inst Model) AddAttachment(uRI string, relationShipType string) (Attachment, error)

AddAttachment adds an attachment stream to the model. The OPC part will be related to the model stream with a certain relationship type.

func (Model) AddBaseMaterialGroup 

func (inst Model) AddBaseMaterialGroup() (BaseMaterialGroup, error)

AddBaseMaterialGroup adds an empty BaseMaterialGroup resource to the model.

func (Model) AddBuildItem 

func (inst Model) AddBuildItem(object Object, transform Transform) (BuildItem, error)

AddBuildItem adds a build item to the model.

func (Model) AddColorGroup 

func (inst Model) AddColorGroup() (ColorGroup, error)

AddColorGroup adds an empty ColorGroup resource to the model.

func (Model) AddComponentsObject 

func (inst Model) AddComponentsObject() (ComponentsObject, error)

AddComponentsObject adds an empty component object to the model.

func (Model) AddCompositeMaterials 

func (inst Model) AddCompositeMaterials(baseMaterialGroupInstance BaseMaterialGroup) (CompositeMaterials, error)

AddCompositeMaterials adds an empty CompositeMaterials resource to the model.

func (Model) AddCustomContentType 

func (inst Model) AddCustomContentType(extension string, contentType string) error

AddCustomContentType adds a new Content Type to the model.

func (Model) AddMeshObject 

func (inst Model) AddMeshObject() (MeshObject, error)

AddMeshObject adds an empty mesh object to the model.

func (Model) AddMultiPropertyGroup 

func (inst Model) AddMultiPropertyGroup() (MultiPropertyGroup, error)

AddMultiPropertyGroup adds an empty MultiPropertyGroup resource to the model.

func (Model) AddSliceStack 

func (inst Model) AddSliceStack(zBottom float64) (SliceStack, error)

AddSliceStack creates a new model slicestack by its id.

func (Model) AddTexture2DFromAttachment 

func (inst Model) AddTexture2DFromAttachment(textureAttachment Attachment) (Texture2D, error)

AddTexture2DFromAttachment adds a texture2d resource to the model. Its path is given by that of an existing attachment.

func (Model) AddTexture2DGroup 

func (inst Model) AddTexture2DGroup(texture2DInstance Texture2D) (Texture2DGroup, error)

AddTexture2DGroup adds an empty Texture2DGroup resource to the model.

func (Model) CreatePackageThumbnailAttachment 

func (inst Model) CreatePackageThumbnailAttachment() (Attachment, error)

CreatePackageThumbnailAttachment create a new or the existing package thumbnail for the OPC package.

func (Model) FindAttachment 

func (inst Model) FindAttachment(uRI string) (Attachment, error)

FindAttachment retrieves an attachment stream object from the model.

func (Model) FindOrCreatePackagePart 

func (inst Model) FindOrCreatePackagePart(absolutePath string) (PackagePart, error)

FindOrCreatePackagePart returns a new PackagePart for use within the OPC package.

func (Model) GetAttachment 

func (inst Model) GetAttachment(index uint32) (Attachment, error)

GetAttachment retrieves an attachment stream object from the model..

func (Model) GetAttachmentCount 

func (inst Model) GetAttachmentCount() (uint32, error)

GetAttachmentCount retrieves the number of attachments of the model.

func (Model) GetBaseMaterialGroupByID 

func (inst Model) GetBaseMaterialGroupByID(uniqueResourceID uint32) (BaseMaterialGroup, error)

GetBaseMaterialGroupByID finds a model base material group by its UniqueResourceID.

func (Model) GetBaseMaterialGroups 

func (inst Model) GetBaseMaterialGroups() (BaseMaterialGroupIterator, error)

GetBaseMaterialGroups creates a BaseMaterialGroupIterator instance with all base material resources.

func (Model) GetBuildItems 

func (inst Model) GetBuildItems() (BuildItemIterator, error)

GetBuildItems creates a build item iterator instance with all build items.

func (Model) GetBuildUUID 

func (inst Model) GetBuildUUID() (bool, string, error)

GetBuildUUID returns, whether a build has a UUID and, if true, the build's UUID.

func (Model) GetColorGroupByID 

func (inst Model) GetColorGroupByID(uniqueResourceID uint32) (ColorGroup, error)

GetColorGroupByID finds a model color group by its UniqueResourceID.

func (Model) GetColorGroups 

func (inst Model) GetColorGroups() (ColorGroupIterator, error)

GetColorGroups creates a ColorGroupIterator instance with all ColorGroup resources.

func (Model) GetComponentsObjectByID 

func (inst Model) GetComponentsObjectByID(uniqueResourceID uint32) (ComponentsObject, error)

GetComponentsObjectByID finds a components object by its UniqueResourceID.

func (Model) GetComponentsObjects 

func (inst Model) GetComponentsObjects() (ComponentsObjectIterator, error)

GetComponentsObjects creates a resource iterator instance with all components object resources.

func (Model) GetCompositeMaterials 

func (inst Model) GetCompositeMaterials() (CompositeMaterialsIterator, error)

GetCompositeMaterials creates a CompositeMaterialsIterator instance with all CompositeMaterials resources.

func (Model) GetCompositeMaterialsByID 

func (inst Model) GetCompositeMaterialsByID(uniqueResourceID uint32) (CompositeMaterials, error)

GetCompositeMaterialsByID finds a model CompositeMaterials by its UniqueResourceID.

func (Model) GetKeyStore 

func (inst Model) GetKeyStore() (KeyStore, error)

GetKeyStore gets the keystore associated with this model.

func (Model) GetLanguage 

func (inst Model) GetLanguage() (string, error)

GetLanguage retrieves the language of a model.

func (Model) GetMeshObjectByID 

func (inst Model) GetMeshObjectByID(uniqueResourceID uint32) (MeshObject, error)

GetMeshObjectByID finds a mesh object by its UniqueResourceID.

func (Model) GetMeshObjects 

func (inst Model) GetMeshObjects() (MeshObjectIterator, error)

GetMeshObjects creates a resource iterator instance with all mesh object resources.

func (Model) GetMetaDataGroup 

func (inst Model) GetMetaDataGroup() (MetaDataGroup, error)

GetMetaDataGroup returns the metadata of the model as MetaDataGroup.

func (Model) GetMultiPropertyGroupByID 

func (inst Model) GetMultiPropertyGroupByID(uniqueResourceID uint32) (MultiPropertyGroup, error)

GetMultiPropertyGroupByID finds a model MultiPropertyGroup by its UniqueResourceID.

func (Model) GetMultiPropertyGroups 

func (inst Model) GetMultiPropertyGroups() (MultiPropertyGroupIterator, error)

GetMultiPropertyGroups creates a MultiPropertyGroupsIterator instance with all MultiPropertyGroup resources.

func (Model) GetObjects 

func (inst Model) GetObjects() (ObjectIterator, error)

GetObjects creates a resource iterator instance with all object resources.

func (Model) GetOutbox 

func (inst Model) GetOutbox() (Box, error)

GetOutbox returns the outbox of a Model.

func (Model) GetPackageThumbnailAttachment 

func (inst Model) GetPackageThumbnailAttachment() (*Attachment, error)

GetPackageThumbnailAttachment get the attachment to the OPC package containing the package thumbnail.

func (Model) GetPropertyTypeByID 

func (inst Model) GetPropertyTypeByID(uniqueResourceID uint32) (PropertyType, error)

GetPropertyTypeByID returns a Property's type.

func (Model) GetResourceByID 

func (inst Model) GetResourceByID(uniqueResourceID uint32) (Resource, error)

GetResourceByID finds a model resource by its UniqueResourceID.

func (Model) GetResources 

func (inst Model) GetResources() (ResourceIterator, error)

GetResources creates a resource iterator instance with all resources.

func (Model) GetSliceStackByID 

func (inst Model) GetSliceStackByID(uniqueResourceID uint32) (SliceStack, error)

GetSliceStackByID finds a model slicestack by its UniqueResourceID.

func (Model) GetSliceStacks 

func (inst Model) GetSliceStacks() (SliceStackIterator, error)

GetSliceStacks creates a resource iterator instance with all slice stack resources.

func (Model) GetTexture2DByID 

func (inst Model) GetTexture2DByID(uniqueResourceID uint32) (Texture2D, error)

GetTexture2DByID finds a model texture by its UniqueResourceID.

func (Model) GetTexture2DGroupByID 

func (inst Model) GetTexture2DGroupByID(uniqueResourceID uint32) (Texture2DGroup, error)

GetTexture2DGroupByID finds a model texture2d group by its UniqueResourceID.

func (Model) GetTexture2DGroups 

func (inst Model) GetTexture2DGroups() (Texture2DGroupIterator, error)

GetTexture2DGroups creates a Texture2DGroupIterator instance with all base material resources.

func (Model) GetTexture2Ds 

func (inst Model) GetTexture2Ds() (Texture2DIterator, error)

GetTexture2Ds creates a Texture2DIterator instance with all texture2d resources.

func (Model) GetUnit 

func (inst Model) GetUnit() (ModelUnit, error)

GetUnit returns the units of a model.

func (Model) HasPackageThumbnailAttachment 

func (inst Model) HasPackageThumbnailAttachment() (bool, error)

HasPackageThumbnailAttachment retrieve whether the OPC package contains a package thumbnail.

func (Model) MergeToModel 

func (inst Model) MergeToModel() (Model, error)

MergeToModel merges all components and objects which are referenced by a build item into a mesh. The memory is duplicated and a new model is created.

func (Model) QueryReader 

func (inst Model) QueryReader(readerClass string) (Reader, error)

QueryReader creates a model reader instance for a specific file type.

func (Model) QueryWriter 

func (inst Model) QueryWriter(writerClass string) (Writer, error)

QueryWriter creates a model writer instance for a specific file type.

func (Model) RemoveAttachment 

func (inst Model) RemoveAttachment(attachmentInstance Attachment) error

RemoveAttachment removes attachment from the model.

func (Model) RemoveBuildItem 

func (inst Model) RemoveBuildItem(buildItemInstance BuildItem) error

RemoveBuildItem removes a build item from the model.

func (Model) RemoveCustomContentType 

func (inst Model) RemoveCustomContentType(extension string) error

RemoveCustomContentType removes a custom Content Type from the model (UTF8 version).

func (Model) RemovePackageThumbnailAttachment 

func (inst Model) RemovePackageThumbnailAttachment() error

RemovePackageThumbnailAttachment remove the attachment to the OPC package containing the package thumbnail.

func (Model) RootModelPart 

func (inst Model) RootModelPart() (PackagePart, error)

RootModelPart returns the PackagePart within the OPC package that holds the root model.

func (Model) SetBuildUUID 

func (inst Model) SetBuildUUID(uUID string) error

SetBuildUUID sets the build's UUID.

func (Model) SetLanguage 

func (inst Model) SetLanguage(language string) error

SetLanguage sets the language of a model.

func (Model) SetRandomNumberCallback 

func (inst Model) SetRandomNumberCallback(theCallback RandomNumberCallbackFunc, userData uintptr) error

SetRandomNumberCallback sets the random number generator callback for use in the library.

func (Model) SetUnit 

func (inst Model) SetUnit(unit ModelUnit) error

SetUnit sets the units of a model.

type ModelUnit 

type ModelUnit int

ModelUnit represents a Lib3MF enum.

type MultiPropertyGroup 

type MultiPropertyGroup struct {
	Resource
}

MultiPropertyGroup represents a Lib3MF class.

func (MultiPropertyGroup) AddLayer 

func (inst MultiPropertyGroup) AddLayer(theLayer MultiPropertyLayer) (uint32, error)

AddLayer adds a MultiPropertyLayer to this MultiPropertyGroup.

func (MultiPropertyGroup) AddMultiProperty 

func (inst MultiPropertyGroup) AddMultiProperty(propertyIDs []uint32) (uint32, error)

AddMultiProperty adds a new MultiProperty to the MultiPropertyGroup.

func (MultiPropertyGroup) GetAllPropertyIDs 

func (inst MultiPropertyGroup) GetAllPropertyIDs(propertyIDs []uint32) ([]uint32, error)

GetAllPropertyIDs returns all the PropertyIDs of all MultiProperty-s in this MultiPropertyGroup.

func (MultiPropertyGroup) GetCount 

func (inst MultiPropertyGroup) GetCount() (uint32, error)

GetCount retrieves the count of MultiProperty-s in the MultiPropertyGroup.

func (MultiPropertyGroup) GetLayer 

func (inst MultiPropertyGroup) GetLayer(layerIndex uint32) (MultiPropertyLayer, error)

GetLayer obtains a MultiPropertyLayer of this MultiPropertyGroup.

func (MultiPropertyGroup) GetLayerCount 

func (inst MultiPropertyGroup) GetLayerCount() (uint32, error)

GetLayerCount retrieves the number of layers of this MultiPropertyGroup.

func (MultiPropertyGroup) GetMultiProperty 

func (inst MultiPropertyGroup) GetMultiProperty(propertyID uint32, propertyIDs []uint32) ([]uint32, error)

GetMultiProperty obtains the PropertyIDs of a MultiProperty.

func (MultiPropertyGroup) RemoveLayer 

func (inst MultiPropertyGroup) RemoveLayer(layerIndex uint32) error

RemoveLayer removes a MultiPropertyLayer from this MultiPropertyGroup.

func (MultiPropertyGroup) RemoveMultiProperty 

func (inst MultiPropertyGroup) RemoveMultiProperty(propertyID uint32) error

RemoveMultiProperty removes a MultiProperty from this MultiPropertyGroup.

func (MultiPropertyGroup) SetMultiProperty 

func (inst MultiPropertyGroup) SetMultiProperty(propertyID uint32, propertyIDs []uint32) error

SetMultiProperty sets the PropertyIDs of a MultiProperty.

type MultiPropertyGroupIterator 

type MultiPropertyGroupIterator struct {
	ResourceIterator
}

MultiPropertyGroupIterator represents a Lib3MF class.

func (MultiPropertyGroupIterator) GetCurrentMultiPropertyGroup 

func (inst MultiPropertyGroupIterator) GetCurrentMultiPropertyGroup() (MultiPropertyGroup, error)

GetCurrentMultiPropertyGroup returns the MultiPropertyGroup the iterator points at.

type MultiPropertyLayer 

type MultiPropertyLayer struct {
	ResourceID     uint32
	TheBlendMethod BlendMethod
}

MultiPropertyLayer represents a Lib3MF struct.

type Object 

type Object struct {
	Resource
}

Object represents a Lib3MF class.

func (Object) AssignSliceStack 

func (inst Object) AssignSliceStack(sliceStackInstance SliceStack) error

AssignSliceStack assigns a slicestack to the object.

func (Object) ClearSliceStack 

func (inst Object) ClearSliceStack() error

ClearSliceStack unlinks the attached slicestack from this object. If no slice stack is attached, do noting.

func (Object) ClearThumbnailAttachment 

func (inst Object) ClearThumbnailAttachment() error

ClearThumbnailAttachment clears the attachment. The attachment instance is not removed from the package.

func (Object) GetMetaDataGroup 

func (inst Object) GetMetaDataGroup() (MetaDataGroup, error)

GetMetaDataGroup returns the metadatagroup of this object.

func (Object) GetName 

func (inst Object) GetName() (string, error)

GetName retrieves an object's name.

func (Object) GetOutbox 

func (inst Object) GetOutbox() (Box, error)

GetOutbox returns the outbox of a build item.

func (Object) GetPartNumber 

func (inst Object) GetPartNumber() (string, error)

GetPartNumber retrieves an object's part number.

func (Object) GetSliceStack 

func (inst Object) GetSliceStack() (SliceStack, error)

GetSliceStack get the Slicestack attached to the object.

func (Object) GetSlicesMeshResolution 

func (inst Object) GetSlicesMeshResolution() (SlicesMeshResolution, error)

GetSlicesMeshResolution get the meshresolution of the mesh object.

func (Object) GetThumbnailAttachment 

func (inst Object) GetThumbnailAttachment() (*Attachment, error)

GetThumbnailAttachment get the attachment containing the object thumbnail.

func (Object) GetType 

func (inst Object) GetType() (ObjectType, error)

GetType retrieves an object's type.

func (Object) GetUUID 

func (inst Object) GetUUID() (bool, string, error)

GetUUID retrieves an object's uuid string (see production extension specification).

func (Object) HasSlices 

func (inst Object) HasSlices(recursive bool) (bool, error)

HasSlices returns whether the Object has a slice stack. If Recursive is true, also checks whether any references object has a slice stack.

func (Object) IsComponentsObject 

func (inst Object) IsComponentsObject() (bool, error)

IsComponentsObject retrieves, if an object is a components object.

func (Object) IsMeshObject 

func (inst Object) IsMeshObject() (bool, error)

IsMeshObject retrieves, if an object is a mesh object.

func (Object) IsValid 

func (inst Object) IsValid() (bool, error)

IsValid retrieves, if the object is valid according to the core spec. For mesh objects, we distinguish between the type attribute of the object:In case of object type other, this always means false.In case of object type model or solidsupport, this means, if the mesh suffices all requirements of the core spec chapter 4.1.In case of object type support or surface, this always means true.A component objects is valid if and only if it contains at least one component and all child components are valid objects.

func (Object) SetAttachmentAsThumbnail 

func (inst Object) SetAttachmentAsThumbnail(attachment Attachment) error

SetAttachmentAsThumbnail use an existing attachment as thumbnail for this object.

func (Object) SetName 

func (inst Object) SetName(name string) error

SetName sets an object's name string.

func (Object) SetPartNumber 

func (inst Object) SetPartNumber(partNumber string) error

SetPartNumber sets an objects partnumber string.

func (Object) SetSlicesMeshResolution 

func (inst Object) SetSlicesMeshResolution(meshResolution SlicesMeshResolution) error

SetSlicesMeshResolution set the meshresolution of the mesh object.

func (Object) SetType 

func (inst Object) SetType(objectType ObjectType) error

SetType sets an object's type.

func (Object) SetUUID 

func (inst Object) SetUUID(uUID string) error

SetUUID sets a build object's uuid string (see production extension specification).

type ObjectIterator 

type ObjectIterator struct {
	ResourceIterator
}

ObjectIterator represents a Lib3MF class.

func (ObjectIterator) GetCurrentObject 

func (inst ObjectIterator) GetCurrentObject() (Object, error)

GetCurrentObject returns the Object the iterator points at.

type ObjectType 

type ObjectType int

ObjectType represents a Lib3MF enum.

type PackagePart 

type PackagePart struct {
	Base
}

PackagePart represents a Lib3MF class.

func (PackagePart) GetPath 

func (inst PackagePart) GetPath() (string, error)

GetPath returns the absolute path of this PackagePart.

func (PackagePart) SetPath 

func (inst PackagePart) SetPath(path string) error

SetPath sets the absolute path of this PackagePart.

type Position 

type Position struct {
	Coordinates [3]float32
}

Position represents a Lib3MF struct.

type Position2D 

type Position2D struct {
	Coordinates [2]float32
}

Position2D represents a Lib3MF struct.

type ProgressCallbackFunc 

type ProgressCallbackFunc = func(abort *bool, progressValue float64, progressIdentifier ProgressIdentifier, userData uintptr)

ProgressCallbackFunc a callback function.

type ProgressIdentifier 

type ProgressIdentifier int

ProgressIdentifier represents a Lib3MF enum.

type PropertyType 

type PropertyType int

PropertyType represents a Lib3MF enum.

type RandomNumberCallbackFunc 

type RandomNumberCallbackFunc = func(byteData uint64, numBytes uint64, userData uintptr, bytesWritten *uint64)

RandomNumberCallbackFunc callback to generate random numbers.

type ReadCallbackFunc 

type ReadCallbackFunc = func(byteData uint64, numBytes uint64, userData uintptr)

ReadCallbackFunc callback to call for reading a data chunk.

type Reader 

type Reader struct {
	Base
}

Reader represents a Lib3MF class.

func (Reader) AddKeyWrappingCallback 

func (inst Reader) AddKeyWrappingCallback(consumerID string, theCallback KeyWrappingCallbackFunc, userData uintptr) error

AddKeyWrappingCallback registers a callback to deal with key wrapping mechanism from keystore.

func (Reader) AddRelationToRead 

func (inst Reader) AddRelationToRead(relationShipType string) error

AddRelationToRead adds a relationship type which shall be read as attachment in memory while loading.

func (Reader) GetStrictModeActive 

func (inst Reader) GetStrictModeActive() (bool, error)

GetStrictModeActive queries whether the strict mode of the reader is active or not.

func (Reader) GetWarning 

func (inst Reader) GetWarning(index uint32) (uint32, string, error)

GetWarning returns Warning and Error Information of the read process.

func (Reader) GetWarningCount 

func (inst Reader) GetWarningCount() (uint32, error)

GetWarningCount returns Warning and Error Count of the read process.

func (Reader) ReadFromBuffer 

func (inst Reader) ReadFromBuffer(buffer []uint8) error

ReadFromBuffer reads a model from a memory buffer.

func (Reader) ReadFromCallback 

func (inst Reader) ReadFromCallback(theReadCallback ReadCallbackFunc, streamSize uint64, theSeekCallback SeekCallbackFunc, userData uintptr) error

ReadFromCallback reads a model and from the data provided by a callback function.

func (Reader) ReadFromFile 

func (inst Reader) ReadFromFile(filename string) error

ReadFromFile reads a model from a file. The file type is specified by the Model Reader class.

func (Reader) RemoveRelationToRead 

func (inst Reader) RemoveRelationToRead(relationShipType string) error

RemoveRelationToRead removes a relationship type which shall be read as attachment in memory while loading.

func (Reader) SetContentEncryptionCallback 

func (inst Reader) SetContentEncryptionCallback(theCallback ContentEncryptionCallbackFunc, userData uintptr) error

SetContentEncryptionCallback registers a callback to deal with encryption of content.

func (Reader) SetProgressCallback 

func (inst Reader) SetProgressCallback(progressCallback ProgressCallbackFunc, userData uintptr) error

SetProgressCallback set the progress callback for calls to this writer.

func (Reader) SetStrictModeActive 

func (inst Reader) SetStrictModeActive(strictModeActive bool) error

SetStrictModeActive activates (deactivates) the strict mode of the reader.

type Resource 

type Resource struct {
	Base
}

Resource represents a Lib3MF class.

func (Resource) GetModelResourceID 

func (inst Resource) GetModelResourceID() (uint32, error)

GetModelResourceID retrieves the id of this resource within a model.

func (Resource) GetResourceID 

func (inst Resource) GetResourceID() (uint32, error)

GetResourceID retrieves the unique id of this resource within a package. This function will be removed in a later release in favor of GetUniqueResourceID.

func (Resource) GetUniqueResourceID 

func (inst Resource) GetUniqueResourceID() (uint32, error)

GetUniqueResourceID retrieves the unique id of this resource within a package.

func (Resource) PackagePart 

func (inst Resource) PackagePart() (PackagePart, error)

PackagePart returns the PackagePart within which this resource resides.

func (Resource) SetPackagePart 

func (inst Resource) SetPackagePart(packagePart PackagePart) error

SetPackagePart sets the new PackagePart within which this resource resides.

type ResourceData 

type ResourceData struct {
	Base
}

ResourceData represents a Lib3MF class.

func (ResourceData) GetAdditionalAuthenticationData 

func (inst ResourceData) GetAdditionalAuthenticationData(byteData []uint8) ([]uint8, error)

GetAdditionalAuthenticationData tells whether this ResourceData is compressed or not.

func (ResourceData) GetCompression 

func (inst ResourceData) GetCompression() (Compression, error)

GetCompression tells whether this ResourceData is compressed or not.

func (ResourceData) GetEncryptionAlgorithm 

func (inst ResourceData) GetEncryptionAlgorithm() (EncryptionAlgorithm, error)

GetEncryptionAlgorithm gets the encryption algorithm used to encrypt this ResourceData.

func (ResourceData) GetPath 

func (inst ResourceData) GetPath() (PackagePart, error)

GetPath gets the encrypted part path.

type ResourceDataGroup 

type ResourceDataGroup struct {
	Base
}

ResourceDataGroup represents a Lib3MF class.

func (ResourceDataGroup) AddAccessRight 

func (inst ResourceDataGroup) AddAccessRight(consumer Consumer, wrappingAlgorithm WrappingAlgorithm, mgfAlgorithm MgfAlgorithm, digestMethod DigestMethod) (AccessRight, error)

AddAccessRight add accessright to resourcedatagroup element.

func (ResourceDataGroup) FindAccessRightByConsumer 

func (inst ResourceDataGroup) FindAccessRightByConsumer(consumer Consumer) (*AccessRight, error)

FindAccessRightByConsumer finds the AccessRight associated with a Consumer.

func (ResourceDataGroup) GetKeyUUID 

func (inst ResourceDataGroup) GetKeyUUID() (string, error)

GetKeyUUID sets the resourcedatagroup keyuuid.

func (ResourceDataGroup) RemoveAccessRight 

func (inst ResourceDataGroup) RemoveAccessRight(consumer Consumer) error

RemoveAccessRight removes access from a Consumer on this resource data group.

type ResourceIterator 

type ResourceIterator struct {
	Base
}

ResourceIterator represents a Lib3MF class.

func (ResourceIterator) Clone 

func (inst ResourceIterator) Clone() (ResourceIterator, error)

Clone creates a new resource iterator with the same resource list.

func (ResourceIterator) Count 

func (inst ResourceIterator) Count() (uint64, error)

Count returns the number of resoucres the iterator captures.

func (ResourceIterator) GetCurrent 

func (inst ResourceIterator) GetCurrent() (Resource, error)

GetCurrent returns the resource the iterator points at.

func (ResourceIterator) MoveNext 

func (inst ResourceIterator) MoveNext() (bool, error)

MoveNext iterates to the next resource in the list.

func (ResourceIterator) MovePrevious 

func (inst ResourceIterator) MovePrevious() (bool, error)

MovePrevious iterates to the previous resource in the list.

type SeekCallbackFunc 

type SeekCallbackFunc = func(position uint64, userData uintptr)

SeekCallbackFunc callback to call for seeking in the stream.

type Slice 

type Slice struct {
	Base
}

Slice represents a Lib3MF class.

func (Slice) AddPolygon 

func (inst Slice) AddPolygon(indices []uint32) (uint64, error)

AddPolygon add a new polygon to this slice.

func (Slice) GetPolygonCount 

func (inst Slice) GetPolygonCount() (uint64, error)

GetPolygonCount get the number of polygons in the slice.

func (Slice) GetPolygonIndexCount 

func (inst Slice) GetPolygonIndexCount(index uint64) (uint64, error)

GetPolygonIndexCount get the number of vertices in a slice.

func (Slice) GetPolygonIndices 

func (inst Slice) GetPolygonIndices(index uint64, indices []uint32) ([]uint32, error)

GetPolygonIndices get all vertices of a slice.

func (Slice) GetVertexCount 

func (inst Slice) GetVertexCount() (uint64, error)

GetVertexCount get the number of vertices in a slice.

func (Slice) GetVertices 

func (inst Slice) GetVertices(vertices []Position2D) ([]Position2D, error)

GetVertices get all vertices of a slice.

func (Slice) GetZTop 

func (inst Slice) GetZTop() (float64, error)

GetZTop get the upper Z-Coordinate of this slice.

func (Slice) SetPolygonIndices 

func (inst Slice) SetPolygonIndices(index uint64, indices []uint32) error

SetPolygonIndices set all indices of a polygon.

func (Slice) SetVertices 

func (inst Slice) SetVertices(vertices []Position2D) error

SetVertices set all vertices of a slice. All polygons will be cleared.

type SliceStack 

type SliceStack struct {
	Resource
}

SliceStack represents a Lib3MF class.

func (SliceStack) AddSlice 

func (inst SliceStack) AddSlice(zTop float64) (Slice, error)

AddSlice returns the number of slices.

func (SliceStack) AddSliceStackReference 

func (inst SliceStack) AddSliceStackReference(theSliceStack SliceStack) error

AddSliceStackReference adds another existing slicestack as sliceref in this slicestack.

func (SliceStack) CollapseSliceReferences 

func (inst SliceStack) CollapseSliceReferences() error

CollapseSliceReferences removes the indirection of slices via slice-refs, i.e. creates the slices of all slice refs of this SliceStack as actual slices of this SliceStack. All previously existing slices or slicerefs will be removed.

func (SliceStack) GetBottomZ 

func (inst SliceStack) GetBottomZ() (float64, error)

GetBottomZ get the lower Z-Coordinate of the slice stack.

func (SliceStack) GetOwnPath 

func (inst SliceStack) GetOwnPath() (string, error)

GetOwnPath obtains the package path where this Slice should be stored. Returns an empty string if the slicestack is stored within the root model.

func (SliceStack) GetSlice 

func (inst SliceStack) GetSlice(sliceIndex uint64) (Slice, error)

GetSlice query a slice from the slice stack.

func (SliceStack) GetSliceCount 

func (inst SliceStack) GetSliceCount() (uint64, error)

GetSliceCount returns the number of slices.

func (SliceStack) GetSliceRefCount 

func (inst SliceStack) GetSliceRefCount() (uint64, error)

GetSliceRefCount returns the number of slice refs.

func (SliceStack) GetSliceStackReference 

func (inst SliceStack) GetSliceStackReference(sliceRefIndex uint64) (SliceStack, error)

GetSliceStackReference adds another existing slicestack as sliceref in this slicestack.

func (SliceStack) SetOwnPath 

func (inst SliceStack) SetOwnPath(path string) error

SetOwnPath sets the package path where this Slice should be stored. Input an empty string to reset the path.

type SliceStackIterator 

type SliceStackIterator struct {
	ResourceIterator
}

SliceStackIterator represents a Lib3MF class.

func (SliceStackIterator) GetCurrentSliceStack 

func (inst SliceStackIterator) GetCurrentSliceStack() (SliceStack, error)

GetCurrentSliceStack returns the SliceStack the iterator points at.

type SlicesMeshResolution 

type SlicesMeshResolution int

SlicesMeshResolution represents a Lib3MF enum.

type Tex2Coord 

type Tex2Coord struct {
	U float64
	V float64
}

Tex2Coord represents a Lib3MF struct.

type Texture2D 

type Texture2D struct {
	Resource
}

Texture2D represents a Lib3MF class.

func (Texture2D) GetAttachment 

func (inst Texture2D) GetAttachment() (Attachment, error)

GetAttachment retrieves the attachment located at the path of the texture.

func (Texture2D) GetContentType 

func (inst Texture2D) GetContentType() (TextureType, error)

GetContentType retrieves a texture's content type.

func (Texture2D) GetFilter 

func (inst Texture2D) GetFilter() (TextureFilter, error)

GetFilter retrieves a texture's filter type.

func (Texture2D) GetTileStyleUV 

func (inst Texture2D) GetTileStyleUV() (TextureTileStyle, TextureTileStyle, error)

GetTileStyleUV retrieves a texture's tilestyle type.

func (Texture2D) SetAttachment 

func (inst Texture2D) SetAttachment(attachment Attachment) error

SetAttachment sets the texture's package path to the path of the attachment.

func (Texture2D) SetContentType 

func (inst Texture2D) SetContentType(contentType TextureType) error

SetContentType retrieves a texture's content type.

func (Texture2D) SetFilter 

func (inst Texture2D) SetFilter(filter TextureFilter) error

SetFilter sets a texture's filter type.

func (Texture2D) SetTileStyleUV 

func (inst Texture2D) SetTileStyleUV(tileStyleU TextureTileStyle, tileStyleV TextureTileStyle) error

SetTileStyleUV sets a texture's tilestyle type.

type Texture2DGroup 

type Texture2DGroup struct {
	Resource
}

Texture2DGroup represents a Lib3MF class.

func (Texture2DGroup) AddTex2Coord 

func (inst Texture2DGroup) AddTex2Coord(uVCoordinate Tex2Coord) (uint32, error)

AddTex2Coord adds a new tex2coord to the Texture2DGroup.

func (Texture2DGroup) GetAllPropertyIDs 

func (inst Texture2DGroup) GetAllPropertyIDs(propertyIDs []uint32) ([]uint32, error)

GetAllPropertyIDs returns all the PropertyIDs of all tex2coords in this Texture2DGroup.

func (Texture2DGroup) GetCount 

func (inst Texture2DGroup) GetCount() (uint32, error)

GetCount retrieves the count of tex2coords in the Texture2DGroup.

func (Texture2DGroup) GetTex2Coord 

func (inst Texture2DGroup) GetTex2Coord(propertyID uint32) (Tex2Coord, error)

GetTex2Coord obtains a tex2coord to the Texture2DGroup.

func (Texture2DGroup) GetTexture2D 

func (inst Texture2DGroup) GetTexture2D() (Texture2D, error)

GetTexture2D obtains the texture2D instance of this group.

func (Texture2DGroup) RemoveTex2Coord 

func (inst Texture2DGroup) RemoveTex2Coord(propertyID uint32) error

RemoveTex2Coord removes a tex2coords from the Texture2DGroup.

type Texture2DGroupIterator 

type Texture2DGroupIterator struct {
	ResourceIterator
}

Texture2DGroupIterator represents a Lib3MF class.

func (Texture2DGroupIterator) GetCurrentTexture2DGroup 

func (inst Texture2DGroupIterator) GetCurrentTexture2DGroup() (Texture2DGroup, error)

GetCurrentTexture2DGroup returns the Texture2DGroup the iterator points at.

type Texture2DIterator 

type Texture2DIterator struct {
	ResourceIterator
}

Texture2DIterator represents a Lib3MF class.

func (Texture2DIterator) GetCurrentTexture2D 

func (inst Texture2DIterator) GetCurrentTexture2D() (Texture2D, error)

GetCurrentTexture2D returns the Texture2D the iterator points at.

type TextureFilter 

type TextureFilter int

TextureFilter represents a Lib3MF enum.

type TextureTileStyle 

type TextureTileStyle int

TextureTileStyle represents a Lib3MF enum.

type TextureType 

type TextureType int

TextureType represents a Lib3MF enum.

type Transform 

type Transform struct {
	Fields [4][3]float32
}

Transform represents a Lib3MF struct.

type Triangle 

type Triangle struct {
	Indices [3]uint32
}

Triangle represents a Lib3MF struct.

type TriangleProperties 

type TriangleProperties struct {
	ResourceID  uint32
	PropertyIDs [3]uint32
}

TriangleProperties represents a Lib3MF struct.

type WrappedError 

type WrappedError struct {
	Code    uint32
	Message string
}

WrappedError is an error that wraps a Lib3MF error.

func (*WrappedError) Error 

func (e *WrappedError) Error() string

type Wrapper 

type Wrapper struct {
	LibraryHandle ref
	// contains filtered or unexported fields
}

Wrapper represents the number wrapper

func GetWrapper 

func GetWrapper() (Wrapper, error)

func LoadLibrary 

func LoadLibrary(libraryPath string) (Wrapper, error)

func (Wrapper) Acquire 

func (wrapper Wrapper) Acquire(instance Base) error

Acquire acquires shared ownership of an object instance.

func (Wrapper) CheckBinaryVersion 

func (wrapper Wrapper) CheckBinaryVersion() error

func (Wrapper) ColorToFloatRGBA 

func (wrapper Wrapper) ColorToFloatRGBA(theColor Color) (float32, float32, float32, float32, error)

ColorToFloatRGBA calculates float-RGBA-values from a Color.

func (Wrapper) ColorToRGBA 

func (wrapper Wrapper) ColorToRGBA(theColor Color) (uint8, uint8, uint8, uint8, error)

ColorToRGBA calculates uint8-RGBA-values from a Color.

func (Wrapper) CreateModel 

func (wrapper Wrapper) CreateModel() (Model, error)

CreateModel creates an empty model instance.

func (Wrapper) FloatRGBAToColor 

func (wrapper Wrapper) FloatRGBAToColor(red float32, green float32, blue float32, alpha float32) (Color, error)

FloatRGBAToColor creates a Color from uint8 RGBA values.

func (Wrapper) GetBuildInformation 

func (wrapper Wrapper) GetBuildInformation() (bool, string, error)

GetBuildInformation retrieves build information of this library.

func (Wrapper) GetIdentityTransform 

func (wrapper Wrapper) GetIdentityTransform() (Transform, error)

GetIdentityTransform creates an identity transform.

func (Wrapper) GetLastError 

func (wrapper Wrapper) GetLastError(instance Base) (string, bool, error)

GetLastError retrieves the last error string of an instance.

func (Wrapper) GetLibraryVersion 

func (wrapper Wrapper) GetLibraryVersion() (uint32, uint32, uint32, error)

GetLibraryVersion retrieves the binary version of this library.

func (Wrapper) GetPrereleaseInformation 

func (wrapper Wrapper) GetPrereleaseInformation() (bool, string, error)

GetPrereleaseInformation retrieves prerelease information of this library.

func (Wrapper) GetScaleTransform 

func (wrapper Wrapper) GetScaleTransform(factorX float32, factorY float32, factorZ float32) (Transform, error)

GetScaleTransform creates a scale transform.

func (Wrapper) GetSpecificationVersion 

func (wrapper Wrapper) GetSpecificationVersion(specificationURL string) (bool, uint32, uint32, uint32, error)

GetSpecificationVersion retrieves whether a specification is supported, and if so, which version.

func (Wrapper) GetSymbolLookupMethod 

func (wrapper Wrapper) GetSymbolLookupMethod() (uintptr, error)

GetSymbolLookupMethod returns the address of the SymbolLookupMethod.

func (Wrapper) GetTranslationTransform 

func (wrapper Wrapper) GetTranslationTransform(vectorX float32, vectorY float32, vectorZ float32) (Transform, error)

GetTranslationTransform creates an translation transform.

func (Wrapper) GetUniformScaleTransform 

func (wrapper Wrapper) GetUniformScaleTransform(factor float32) (Transform, error)

GetUniformScaleTransform creates a uniform scale transform.

func (Wrapper) NewAccessRight 

func (wrapper Wrapper) NewAccessRight(r ref) AccessRight

func (Wrapper) NewAttachment 

func (wrapper Wrapper) NewAttachment(r ref) Attachment

func (Wrapper) NewBase 

func (wrapper Wrapper) NewBase(r ref) Base

NewBase creates a new Base. The wrapped C pointer will be freed when the Go pointer is finalized, but one can release it manually calling Release.

func (Wrapper) NewBaseMaterialGroup 

func (wrapper Wrapper) NewBaseMaterialGroup(r ref) BaseMaterialGroup

func (Wrapper) NewBaseMaterialGroupIterator 

func (wrapper Wrapper) NewBaseMaterialGroupIterator(r ref) BaseMaterialGroupIterator

func (Wrapper) NewBeamLattice 

func (wrapper Wrapper) NewBeamLattice(r ref) BeamLattice

func (Wrapper) NewBeamSet 

func (wrapper Wrapper) NewBeamSet(r ref) BeamSet

func (Wrapper) NewBuildItem 

func (wrapper Wrapper) NewBuildItem(r ref) BuildItem

func (Wrapper) NewBuildItemIterator 

func (wrapper Wrapper) NewBuildItemIterator(r ref) BuildItemIterator

func (Wrapper) NewColorGroup 

func (wrapper Wrapper) NewColorGroup(r ref) ColorGroup

func (Wrapper) NewColorGroupIterator 

func (wrapper Wrapper) NewColorGroupIterator(r ref) ColorGroupIterator

func (Wrapper) NewComponent 

func (wrapper Wrapper) NewComponent(r ref) Component

func (Wrapper) NewComponentsObject 

func (wrapper Wrapper) NewComponentsObject(r ref) ComponentsObject

func (Wrapper) NewComponentsObjectIterator 

func (wrapper Wrapper) NewComponentsObjectIterator(r ref) ComponentsObjectIterator

func (Wrapper) NewCompositeMaterials 

func (wrapper Wrapper) NewCompositeMaterials(r ref) CompositeMaterials

func (Wrapper) NewCompositeMaterialsIterator 

func (wrapper Wrapper) NewCompositeMaterialsIterator(r ref) CompositeMaterialsIterator

func (Wrapper) NewConsumer 

func (wrapper Wrapper) NewConsumer(r ref) Consumer

func (Wrapper) NewContentEncryptionParams 

func (wrapper Wrapper) NewContentEncryptionParams(r ref) ContentEncryptionParams

func (Wrapper) NewKeyStore 

func (wrapper Wrapper) NewKeyStore(r ref) KeyStore

func (Wrapper) NewMeshObject 

func (wrapper Wrapper) NewMeshObject(r ref) MeshObject

func (Wrapper) NewMeshObjectIterator 

func (wrapper Wrapper) NewMeshObjectIterator(r ref) MeshObjectIterator

func (Wrapper) NewMetaData 

func (wrapper Wrapper) NewMetaData(r ref) MetaData

func (Wrapper) NewMetaDataGroup 

func (wrapper Wrapper) NewMetaDataGroup(r ref) MetaDataGroup

func (Wrapper) NewModel 

func (wrapper Wrapper) NewModel(r ref) Model

func (Wrapper) NewMultiPropertyGroup 

func (wrapper Wrapper) NewMultiPropertyGroup(r ref) MultiPropertyGroup

func (Wrapper) NewMultiPropertyGroupIterator 

func (wrapper Wrapper) NewMultiPropertyGroupIterator(r ref) MultiPropertyGroupIterator

func (Wrapper) NewObject 

func (wrapper Wrapper) NewObject(r ref) Object

func (Wrapper) NewObjectIterator 

func (wrapper Wrapper) NewObjectIterator(r ref) ObjectIterator

func (Wrapper) NewPackagePart 

func (wrapper Wrapper) NewPackagePart(r ref) PackagePart

func (Wrapper) NewReader 

func (wrapper Wrapper) NewReader(r ref) Reader

func (Wrapper) NewResource 

func (wrapper Wrapper) NewResource(r ref) Resource

func (Wrapper) NewResourceData 

func (wrapper Wrapper) NewResourceData(r ref) ResourceData

func (Wrapper) NewResourceDataGroup 

func (wrapper Wrapper) NewResourceDataGroup(r ref) ResourceDataGroup

func (Wrapper) NewResourceIterator 

func (wrapper Wrapper) NewResourceIterator(r ref) ResourceIterator

func (Wrapper) NewSlice 

func (wrapper Wrapper) NewSlice(r ref) Slice

func (Wrapper) NewSliceStack 

func (wrapper Wrapper) NewSliceStack(r ref) SliceStack

func (Wrapper) NewSliceStackIterator 

func (wrapper Wrapper) NewSliceStackIterator(r ref) SliceStackIterator

func (Wrapper) NewTexture2D 

func (wrapper Wrapper) NewTexture2D(r ref) Texture2D

func (Wrapper) NewTexture2DGroup 

func (wrapper Wrapper) NewTexture2DGroup(r ref) Texture2DGroup

func (Wrapper) NewTexture2DGroupIterator 

func (wrapper Wrapper) NewTexture2DGroupIterator(r ref) Texture2DGroupIterator

func (Wrapper) NewTexture2DIterator 

func (wrapper Wrapper) NewTexture2DIterator(r ref) Texture2DIterator

func (Wrapper) NewWriter 

func (wrapper Wrapper) NewWriter(r ref) Writer

func (Wrapper) RGBAToColor 

func (wrapper Wrapper) RGBAToColor(red uint8, green uint8, blue uint8, alpha uint8) (Color, error)

RGBAToColor creates a Color from uint8 RGBA values.

func (Wrapper) Release 

func (wrapper Wrapper) Release(instance Base) error

Release releases shared ownership of an object instance.

func (Wrapper) RetrieveProgressMessage 

func (wrapper Wrapper) RetrieveProgressMessage(theProgressIdentifier ProgressIdentifier) (string, error)

RetrieveProgressMessage return an English text for a progress identifier.|Note: this is the only function you can call from your callback function.

func (Wrapper) SetJournal 

func (wrapper Wrapper) SetJournal(journalPath string) error

SetJournal sets the journal file path.

type WrappingAlgorithm 

type WrappingAlgorithm int

WrappingAlgorithm represents a Lib3MF enum.

type WriteCallbackFunc 

type WriteCallbackFunc = func(byteData uint64, numBytes uint64, userData uintptr)

WriteCallbackFunc callback to call for writing a data chunk.

type Writer 

type Writer struct {
	Base
}

Writer represents a Lib3MF class.

func (Writer) AddKeyWrappingCallback 

func (inst Writer) AddKeyWrappingCallback(consumerID string, theCallback KeyWrappingCallbackFunc, userData uintptr) error

AddKeyWrappingCallback registers a callback to deal with data key encryption/decryption from keystore.

func (Writer) GetDecimalPrecision 

func (inst Writer) GetDecimalPrecision() (uint32, error)

GetDecimalPrecision returns the number of digits after the decimal point to be written in each vertex coordinate-value.

func (Writer) GetStreamSize 

func (inst Writer) GetStreamSize() (uint64, error)

GetStreamSize retrieves the size of the full 3MF file stream.

func (Writer) GetStrictModeActive 

func (inst Writer) GetStrictModeActive() (bool, error)

GetStrictModeActive queries whether the strict mode of the reader is active or not.

func (Writer) GetWarning 

func (inst Writer) GetWarning(index uint32) (uint32, string, error)

GetWarning returns Warning and Error Information of the read process.

func (Writer) GetWarningCount 

func (inst Writer) GetWarningCount() (uint32, error)

GetWarningCount returns Warning and Error Count of the read process.

func (Writer) SetContentEncryptionCallback 

func (inst Writer) SetContentEncryptionCallback(theCallback ContentEncryptionCallbackFunc, userData uintptr) error

SetContentEncryptionCallback registers a callback to deal with encryption of content.

func (Writer) SetDecimalPrecision 

func (inst Writer) SetDecimalPrecision(decimalPrecision uint32) error

SetDecimalPrecision sets the number of digits after the decimal point to be written in each vertex coordinate-value.

func (Writer) SetProgressCallback 

func (inst Writer) SetProgressCallback(progressCallback ProgressCallbackFunc, userData uintptr) error

SetProgressCallback set the progress callback for calls to this writer.

func (Writer) SetStrictModeActive 

func (inst Writer) SetStrictModeActive(strictModeActive bool) error

SetStrictModeActive activates (deactivates) the strict mode of the reader.

func (Writer) WriteToBuffer 

func (inst Writer) WriteToBuffer(buffer []uint8) ([]uint8, error)

WriteToBuffer writes out the 3MF file into a memory buffer.

func (Writer) WriteToCallback 

func (inst Writer) WriteToCallback(theWriteCallback WriteCallbackFunc, theSeekCallback SeekCallbackFunc, userData uintptr) error

WriteToCallback writes out the model and passes the data to a provided callback function. The file type is specified by the Model Writer class.

func (Writer) WriteToFile 

func (inst Writer) WriteToFile(filename string) error

WriteToFile writes out the model as file. The file type is specified by the Model Writer class.

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