Preprocessor Definitions

A3D_API(RET, NAME, PARAMS)

Declares NAME as a function returning RET and with PARAMS as parameters.

Expands to either a function declaration (when building the library) or a function pointer typedef (for SDK consumers)

Expands to

A3D_C_EXTERN_PFN(RET,NAME,PARAMS)

A3D_C_API_ATTRS

Function directives.

Define these do that the clients use functions with the same calling conventions as the implementation.

A3D_C_API_ATTRS - Before the return type in declarations. A3D_C_API_CALL - After the return type in declaration. A3D_C_API_PTR - Between the ‘(’ and ‘*’ in function pointer.

Function declaration: A3D_C_API_ATTRS return_type A3D_C_API_CALL fname(params…); Function pointer: typedef void (A3D_C_API_PTR *PF_fname)(params…);

A3D_C_API_CALL: Used to override calling convention.

A3D_C_API_PTR: Function pointer calling convention override.

A3D_C_EXTERN_PFN(RET, NAME, PARAMS)

Declares NAME as a function pointer returning RET and with PARAMS as parameters.

Expands to

typedef RET (A3D_C_API_PTR *PF##NAME) PARAMS; extern PF##NAME NAME;

A3D_DECODE_EXTRA_DATA(TessCode)

Macro to decode the extra data type from a markup’s tessellation code.

Expands to

((TessCode & kA3DMarkupExtraDataType) >> 21)

A3D_DEFAULT_COLOR_INDEX

Default color index.

Expands to

((A3DUns32)-1)

A3D_DEFAULT_LAYER

Default layer.

Expands to

((A3DUns16)-1)

A3D_DEFAULT_LINEPATTERN_INDEX

Default line pattern index.

Expands to

((A3DUns32)-1)

A3D_DEFAULT_LINE_WIDTH

Default line width.

Expands to

((A3DDouble)0.1)

A3D_DEFAULT_MATERIAL_INDEX

Default material index.

Expands to

((A3DUns32)-1)

A3D_DEFAULT_NO_UNIT

Metadata with no unit.

Expands to

((A3DUns16)-1)

A3D_DEFAULT_PATTERN_INDEX

Default pattern index.

Expands to

((A3DUns32)-1)

A3D_DEFAULT_PICTURE_INDEX

Default picture index.

Expands to

((A3DUns32)-1)

A3D_DEFAULT_STYLE_INDEX

Default style index.

Expands to

((A3DUns16)-1)

A3D_DEFAULT_TEXTURE_APPLICATION_INDEX

Default texture application index.

Expands to

((A3DUns32)-1)

A3D_DEFAULT_TEXTURE_DEFINITION_INDEX

Default texture definition index.

Expands to

((A3DUns32)-1)

A3D_DEFAULT_TRANSPARENCY

Default transparency.

Expands to

((A3DUns8)-1)

A3D_DLL_COPYRIGHT

Library copyright information.

Expands to

"Copyright (c) 2010 - 2026 by Tech Soft 3D, Inc. All rights reserved."

A3D_DLL_MAJORVERSION

Library Major version

Expands to

A3D_DLL_MINORVERSION

Library Minor version

Expands to

A3D_DLL_NAME

Name of the library

Expands to

"A3DLIB"

A3D_DLL_UPDATEVERSION

Library Update version.

Expands to

A3D_ENCODE_EXTRA_DATA(ExtraDataType, InnerCodes)

Macro to encode an extra data type for storing in a markup’s tessellation.

The ExtraDataType parameter must be set with one of the above markup encoding definitions. The InnerCodes parameter is the number of inner codes associated with the extra data.

Expands to

((kA3DMarkupIsExtraData | ExtraDataType) + InnerCodes)

A3D_FALSE

Boolean standard false value.

Expands to

A3D_HLR_TYPE_EDGE

curve is a edge in the A3DRiRepresentationItem input

Expands to

A3D_HLR_TYPE_SECTION

curve is a section of previous boolean operation

Expands to

A3D_HLR_TYPE_SILHOUETTE

curve is a silhouette

Expands to

A3D_HLR_TYPE_SILHOUETTE_SECTION

curve is a silhouette and a section of previous boolean operation

Expands to

A3D_HLR_TYPE_UNKNOWN

Unknown type.

Expands to

A3D_LOOP_UNKNOWN_OUTER_INDEX

Outer loop is unknown.

Expands to

((A3DUns32)-1)

A3D_MAKE_DATA(MAC_TYPE)

One-line macro initializer for entity data structures.

Before calling any function, structures such as A3DAsmModelFileData must be initialized, either using directly A3D_INITIALIZE_DATA or using this convenience macro.

const A3DAsmProductOccurrenceData data = A3D_MAKE_DATA(A3DAsmProductOccurrenceData);
A3DAsmProductOccurrence* pPO = A3D_NULL_HANDLE;
const A3DStatus status = A3DAsmProductOccurrenceCreate(&data, &pPO);

Because this macro invokes the standard memset function, stdlib.h must be included before this file.

Expands to

A3D_MAKE_ ## MAC_TYPE ()

A3D_MAX_BUFFER

Maximum length for character string.

Expands to

A3D_NULL_HANDLE

Non-valid object handle.

Expands to

((void*)0)

A3D_PRODUCT_FLAG_BIM_BUILDING

The product occurrence is a BIM building.

Expands to

0x10000

A3D_PRODUCT_FLAG_BIM_CATEGORY

The product occurrence is a BIM category.

Expands to

0x40000

A3D_PRODUCT_FLAG_BIM_COMPONENT

The product occurrence is a BIM component.

Expands to

0x80000

A3D_PRODUCT_FLAG_BIM_LEVEL

The product occurrence is a BIM level.

Expands to

0x20000

A3D_PRODUCT_FLAG_BIM_PROJECT

The product occurrence is a BIM project.

Expands to

0x4000

A3D_PRODUCT_FLAG_BIM_SITE

The product occurrence is a BIM site.

Expands to

0x8000

A3D_PRODUCT_FLAG_CONFIG

The product occurrence is a configuration.

Expands to

0x0008

A3D_PRODUCT_FLAG_CONFIG_NOT_UPDATED

The configuration does not include the model data.

Expands to

0x0100

A3D_PRODUCT_FLAG_CONTAINER

The product occurrence is a container.

Expands to

0x0004

A3D_PRODUCT_FLAG_DEFAULT

The product occurrence is the default container, view or configuration.

Expands to

0x0001

A3D_PRODUCT_FLAG_EXTERNAL_REFERENCE

The product occurrence is an external reference.

Expands to

0x2000

A3D_PRODUCT_FLAG_INTERNAL

The product occurrence is internal.

Expands to

0x0002

A3D_PRODUCT_FLAG_SUPPRESSED

The product occurrence is suppressed.

Expands to

0x0040

A3D_PRODUCT_FLAG_VIEW

The product occurrence is a view.

Expands to

0x0010

A3D_TRUE

Boolean standard true value.

Expands to

FALSE

Boolean standard false value.

Expands to

HMODULE

A handle to a module.

Expands to

void*

HOOPS_EXCHANGE: Marks the product as using HOOPS Exchange.

MAX_FIELD_NAME

The maximum size (in bytes) of a field name in A3DPDFFieldData.

Expands to

TRUE

Boolean standard true value.

Expands to

__A3DPDFDEPRECATED__

__A3DSDKDEPRECATED__

kA3DBodyBoundingBoxCadData

The bounding box has been read from the originating CAD file.

Expands to

0x0003

kA3DBodyBoundingBoxEvaluation

The bounding box has been roughly evaluated from geometrical entities included in the body.

Expands to

0x0001

kA3DBodyBoundingBoxPrecise

The bounding box has been deduced from a complete tessellation of the body.

Expands to

0x0002

kA3DContextHasAnalytics

B-rep can contain analytic elements (not exclusively BSpline).

Expands to

0x0008

kA3DContextNoClamp

UV Curves are clamped on surface.

Expands to

0x0002

kA3DContextNoSplit

Faces are split.

Expands to

0x0004

kA3DContextOuterLoopFirst

Outer loops are always first loops.

Expands to

0x0001

kA3DFontBold

Bold.

Expands to

0x02

kA3DFontFixedWidth

Fixed width.

Indicates that the original font is not proportional (each glyph has the same width).

Expands to

0x100

kA3DFontItalic

Italic.

Expands to

0x04

kA3DFontKeyAttrib

Mask to encode the font attributes of the A3DFontKeyData structure into the A3DTessMarkupData structure.

Expands to

0x00000FFF

kA3DFontKeySize

Mask to encode the font size index of the A3DFontKeyData structure into the A3DTessMarkupData structure.

Expands to

0x00FFF000

kA3DFontKeyStyle

Mask to encode the font style index of the A3DFontKeyData structure into the A3DTessMarkupData structure.

Expands to

0xFF000000

kA3DFontOverlined

Overlined.

Expands to

0x20

kA3DFontStretched

Stretched.

In case the font used is not the original font, it indicates that the text needs to be stretched to fit its bounding box.

Expands to

0x40

kA3DFontStrikedOut

Striked-out.

Expands to

0x10

kA3DFontUnderlined

Underlined.

Expands to

0x08

kA3DFontWired

Wired.

Indicates that the original font is a wireframe font.

Expands to

0x80

kA3DGraphicsFatherHeritColor

Color / material inheritance.

Expands to

0x0010

kA3DGraphicsFatherHeritLayer

Layer inheritance.

Expands to

0x0040

kA3DGraphicsFatherHeritLinePattern

Line pattern inheritance.

Expands to

0x0400

kA3DGraphicsFatherHeritLineWidth

Line width inheritance.

Expands to

0x1000

kA3DGraphicsFatherHeritShow

Show inheritance.

Expands to

0x0004

kA3DGraphicsFatherHeritTransparency

Transparency inheritance.

Expands to

0x0100

kA3DGraphicsRemoved

Entity is removed.

As a result, the entity no longer appears in the tree.

Expands to

0x2000

kA3DGraphicsShow

Entity is shown.

Expands to

0x0001

kA3DGraphicsSonHeritColor

Color / material inheritance.

Expands to

0x0008

kA3DGraphicsSonHeritLayer

Layer inheritance.

Expands to

0x0020

kA3DGraphicsSonHeritLinePattern

Line pattern inheritance.

Expands to

0x0200

kA3DGraphicsSonHeritLineWidth

Line width inheritance.

Expands to

0x0800

kA3DGraphicsSonHeritShow

Show inheritance.

Expands to

0x0002

kA3DGraphicsSonHeritTransparency

Transparency inheritance.

Expands to

0x0080

kA3DMDTrailingToleranceConsistentDigitsMask

Mask that describes the display of trailing zeros in case of separate values for numerical tolerances.

22.1

This mask is used to interpret the content of the field m_iTrailing of A3DMDDimensionSimpleToleranceFormatData

Expands to

0b100

kA3DMarkupColorMask

Mask to encode color type entity.

Expands to

0x1600000

kA3DMarkupCylinderMask

Mask to encode cylinder type entity.

Expands to

0x1400000

kA3DMarkupExtraDataType

Mask to get the integer type of the entity.

Expands to

0x03E00000

kA3DMarkupFaceViewMask

Mask to encode face view mode.

Expands to

0x0C00000

kA3DMarkupFixedSizeMask

Mask to encode fixed size mode.

Expands to

0x1000000

kA3DMarkupFontMask

Mask to encode font type entity.

Expands to

0x1A00000

kA3DMarkupFrameDrawMask

Mask to encode frame draw mode.

Expands to

0x0E00000

kA3DMarkupHasFrame

The tessellation has a frame.

Expands to

0x02

kA3DMarkupIntegerMask

Integer mask to retrieve sizes.

Expands to

0x000FFFFF

kA3DMarkupIsExtraData

Bit to denote whether the current entity is extra data (neither matrix nor polyline).

Expands to

0x04000000

kA3DMarkupIsHidden

The tessellation is hidden.

Expands to

0x01

kA3DMarkupIsMatrix

Bit to denote whether the current entity is a matrix.

Expands to

0x08000000

kA3DMarkupIsNotModifiable

The tessellation is given and must not be modified.

Expands to

0x04

kA3DMarkupIsNotRotatable

The tessellation is not rotatable.

9.0

Expands to

0x20

kA3DMarkupIsOnTop

The tessellation is on top of geometry.

Expands to

0x10

kA3DMarkupIsZoomable

The tessellation is zoomable.

Expands to

0x08

kA3DMarkupLineStippleMask

Mask to encode line stipple type entity.

Expands to

0x1800000

kA3DMarkupLineWidthMask

Mask to encode line width type entity.

Expands to

0x2200000

kA3DMarkupPatternMask

Mask to encode pattern type entity.

Expands to

0x0000000

kA3DMarkupPictureMask

Mask to encode picture type entity.

Expands to

0x0200000

kA3DMarkupPointsMask

Mask to encode point type entities.

Expands to

0x1E00000

kA3DMarkupPolygonMask

Mask to encode polygonal type entity.

Expands to

0x2000000

kA3DMarkupQuadsMask

Mask to encode quads type entity.

Expands to

0x0600000

kA3DMarkupSymbolMask

Mask to encode symbol type entity.

Expands to

0x1200000

kA3DMarkupTextMask

Mask to encode text type entity.

Expands to

0x1C00000

kA3DMarkupTrianglesMask

Mask to encode triangles type entity.

Expands to

0x0400000

kA3DNoActiveSheet

No active sheet defined.

Expands to

~0

kA3DPBRAttributeNameAlphaCutOff

Name of the alpha cut-off attribute (kA3DModellerAttributeTypeReal value).

Expands to

"AlphaCutOff"

kA3DPBRAttributeNameAlphaMode

Name of the alpha mode attribute.

See Texture Applying Mode for the values.

Expands to

"AlphaMode"

kA3DPBRAttributeNameMetallicFactor

Name of the metallic factor attribute (kA3DModellerAttributeTypeReal value).

Expands to

"MetallicFactor"

kA3DPBRAttributeNameNormalTextureFactor

Name of the normal texture factor attribute (kA3DModellerAttributeTypeReal value).

Expands to

"NormalTextureFactor"

kA3DPBRAttributeNameOcclusionTextureFactor

Name of the occlusion texture factor attribute (kA3DModellerAttributeTypeReal value).

Expands to

"OcclusionTextureFactor"

kA3DPBRAttributeNameRoughnessFactor

Name of the roughness factor attribute (kA3DModellerAttributeTypeReal value).

Expands to

"RoughnessFactor"

kA3DPDFDocumentPermAccessible

Overrides kA3DPDFDocumentPermCopy to enable the Accessibility API.

If a document is saved in Rev2 format (Acrobat 4.0 compatible), only the kA3DPDFDocumentPermCopy bit is checked to determine the Accessibility API state.

Expands to

0x200

kA3DPDFDocumentPermAll

All permissions.

Expands to

0xFFFFFFFF

kA3DPDFDocumentPermCopy

The user can copy information from the document to the clipboard.

In the document restrictions, this corresponds to the Content Copying or Extraction entry.

Expands to

0x10

kA3DPDFDocumentPermDocAssembly

Overrides various kA3DPDFDocumentPermEdit bits and allows the following operations: page insert/delete/rotate and create bookmark and thumbnail.

Expands to

0x400

kA3DPDFDocumentPermEdit

The user can edit the document more than adding or modifying text notes (see also kA3DPDFDocumentPermEditNotes).

In the Document Security dialog, this corresponds to the Changing the Document entry.

Expands to

0x08

kA3DPDFDocumentPermEditNotes

The user can add, modify, and delete text notes (see also kA3DPDFDocumentPermEdit).

In the document restrictions, this corresponds to the Authoring Comments and Form Fields entry.

Expands to

0x20

kA3DPDFDocumentPermFillandSign

Overrides other kA3DPDFDocumentPerm bits.

It allows the user to fill in or sign existing form or signature fields.

Expands to

0x100

kA3DPDFDocumentPermFormSpawnTempl

This should be set if the user can spawn template pages.

This bit will allow page template spawning even if kA3DPDFDocumentPermEdit and kA3DPDFDocumentPermEditNotes are clear.

Expands to

0x20000

kA3DPDFDocumentPermFormSubmit

This should be set if the user can submit forms outside of the browser.

This bit is a supplement to kA3DPDFDocumentPermFillandSign.

Expands to

0x10000

kA3DPDFDocumentPermHighPrint

This bit is a supplement to kA3DPDFDocumentPermPrint.

If it is clear (disabled) only low quality printing (Print As Image) is allowed. On UNIX platforms where Print As Image doesn’t exist, printing is disabled.

Expands to

0x800

kA3DPDFDocumentPermNone

All visible permissions unallowed.

Expands to

(kA3DPDFDocumentPermAll - kA3DPDFDocumentPermSettable - kA3DPDFDocumentPermAccessible - kA3DPDFDocumentPermFillandSign - kA3DPDFDocumentPermDocAssembly)

kA3DPDFDocumentPermOpen

The user can open and decrypt the document.

Expands to

0x01

kA3DPDFDocumentPermOwner

The user is permitted to perform all operations, regardless of the permissions specified by the document.

Unless this permission is set, the document’s permissions will be reset to those in the document after a full save.

Expands to

0x8000

kA3DPDFDocumentPermPrint

The user can print the document.

Page Setup access is unaffected by this permission, since that affects Acrobat’s preferences - not the document’s. In the Document Security dialog, this corresponds to the Printing entry.

Expands to

0x04

kA3DPDFDocumentPermSaveAs

The user can perform a Save As….

If both kA3DPDFDocumentPermEdit and kA3DPDFDocumentPermEditNotes are disallowed, Save will be disabled but Save As… will be enabled. The Save As… menu item is not necessarily disabled even if the user is not permitted to perform a Save As…

Expands to

0x40

kA3DPDFDocumentPermSecure

The user can change the document’s security settings.

Expands to

0x02

kA3DPDFDocumentPermSettable

The OR of all operations that can be set by the user in the security restrictions (kA3DPDFDocumentPermPrint + kA3DPDFDocumentPermEdit + kA3DPDFDocumentPermCopy + kA3DPDFDocumentPermEditNotes).

Expands to

(kA3DPDFDocumentPermPrint + kA3DPDFDocumentPermEdit + kA3DPDFDocumentPermCopy + kA3DPDFDocumentPermEditNotes)

kA3DPDFDocumentPermUser

All permissions.

These values are to have all items unallowed, at least all items visible in Acrobat and Acrobat Reader dialog boxes.

Expands to

(kA3DPDFDocumentPermAll - kA3DPDFDocumentPermOpen - kA3DPDFDocumentPermSecure)

kA3DPDFFilterNativeViews

Native views are filtered using the kA3DGraphicsRemoved from A3DGraphicsData structure.

Expands to

0x04

kA3DPDFFilterPDFDefaultView

The PDF default view is filtered using the kA3DGraphicsRemoved from A3DGraphicsData structure.

Expands to

0x01

kA3DPDFFilterPDFViewsExceptDefault

The PDF views are filtered using the kA3DGraphicsRemoved from A3DGraphicsData structure, ony the default PDF is excluded.

Expands to

0x02

kA3DPDFFilterSubAssemblyViews

The PDF default views not on the root assembly are filtered using the kA3DGraphicsRemoved from A3DGraphicsData structure.

Expands to

0x08

kA3DPDFInterpolateAppearanceColor

Color is interpolated.

Expands to

0x00000002

kA3DPDFInterpolateAppearanceTransparency

Transparency is interpolated.

Expands to

0x00000004

kA3DPDFInterpolateCamera

Camera is interpolated.

Expands to

0x00000008

kA3DPDFInterpolateTransformationMatrix

Transformation matrix is interpolated.

Expands to

0x00000001

kA3DPDFNoFilter

All views, (the native views and the PDF views.

Expands to

0x00

kA3DPDFSaveCopy

Save a copy of the document.

If this flag is not used, the file is locked until A3DPDFDocumentClose is called.

Expands to

0x04

kA3DPDFSaveFull

Basic level (equivalent to a call to A3DPDFDocumentSaveEx()).

Expands to

0x00

kA3DPDFSaveOptimizeFonts

Adds optimization on fonts definition.

This can involve substantial memory and CPU overhead.

Expands to

0x02

kA3DPDFSaveOptimized

Adds misc optimizations for saving.

Expands to

0x01

kA3DPDFTableFor3DViewsAll

All views are stored in the table.

Expands to

0x02

kA3DPDFTableFor3DViewsComputePosters

The posters for views are automatically generated during table creation.

Expands to

0x04

kA3DPDFTableFor3DViewsCustom

The detail of views are passed as an argument to the function.

Expands to

0x01

kA3DPDFUnknownStreamIdentifier

Special identifier value for A3DStream3DPDFData.

1

Expands to

kA3DRhinoAttributeName3DMVersion

Constant for Rhino ‘3DM version’ attribute.

Expands to

"3DM version"

kA3DRhinoAttributeNameApplicationUUID

Constant for Rhino ‘application UUID’ attribute.

Expands to

"application UUID"

kA3DRhinoAttributeNameArchiveClassUUID

Constant for Rhino ‘archive class UUID’ attribute.

Expands to

"archive class UUID"

kA3DRhinoAttributeNameBufferData

Constant for Rhino ‘buffer data’ attribute.

Expands to

"buffer data"

kA3DRhinoAttributeNameDocumentUserStrings

Constant for Rhino ‘document user strings’ attribute.

Expands to

"document user strings"

kA3DRhinoAttributeNameModelObjectUUID

Constant for Rhino ‘model object UUID’ attribute.

Expands to

"model object UUID"

kA3DRhinoAttributeNameOpenNURBSVersion

Constant for Rhino ‘OpenNURBS version number’ attribute.

Expands to

"OpenNURBS version number"

kA3DRhinoAttributeNameRDKMaterialInstanceUUID

Constant for Rhino ‘RDK material instance UUID’ attribute.

Expands to

"RDK material instance UUID"

kA3DRhinoAttributeNameUnknownClassUUID

Constant for Rhino ‘unknown class UUID’ attribute.

Expands to

"unknown class UUID"

kA3DRhinoAttributeNameUserDataCopyCount

Constant for Rhino ‘user data copy count’ attribute.

Expands to

"user data copy count"

kA3DRhinoAttributeNameUserDataUUID

Constant for Rhino ‘user data UUID’ attribute.

Expands to

"user data UUID"

kA3DRhinoAttributeNameUserDataXForm

Constant for Rhino ‘user data xform’ attribute.

Expands to

"user data xform"

kA3DTess3DWireDataIsClosing

The current wire is closed.

Expands to

0x10000000

kA3DTess3DWireDataIsContinuous

Indicates that the last point of preceding wire should be linked with the first point of the current one.

Expands to

0x20000000

kA3DTessFaceDataNormalMask

Access to real value of number of entities.

Expands to

0x3FFFFFFF

kA3DTessFaceDataNormalSingle

Bit indicating normal behavior for OneNormal entities.

Expands to

0x40000000

kA3DTessFaceDataPolyface

Reserved for future use.

Expands to

0x0001

kA3DTessFaceDataPolyfaceOneNormal

Reserved for future use.

Expands to

0x0010

kA3DTessFaceDataPolyfaceOneNormalTextured

Reserved for future use.

Expands to

0x1000

kA3DTessFaceDataPolyfaceTextured

Reserved for future use.

Expands to

0x0100

kA3DTessFaceDataTriangle

Unique triangle.

One triangle described using 6 indexes forming 3 `{Normal, Point} pairs: { Normal1, Point1, Normal2, Point2, Normal3, Point3 }

Expands to

0x0002

kA3DTessFaceDataTriangleFan

Triangle fan.

The layout consists in 2*N indices where N is the number of points. Each vertex is described as a {Normal, Point} pair.

{ Normal1, Point1, Normal2, Point2, ..., ..., NormalN, PointN }

Expands to

0x0004

kA3DTessFaceDataTriangleFanOneNormal

Triangle fan where the normal is defined either globally or per-point.

The normal is globally defined if kA3DTessFaceDataNormalSingle flag is set. In that case the layout consists in N+1 indices, where N is the number of points:

{ Normal, Point1, Point2, ..., PointN }

If not set, the normal indices are set per-point. The layout is the same as kA3DTessFaceDataTriangleFan.

Expands to

0x0040

kA3DTessFaceDataTriangleFanOneNormalTextured

Triangle fan with texture coordinates where the normal is defined either globally or per-point.

This layout is similar to kA3DTessFaceDataTriangleFanOneNormal with the addition of texture coordinates indices before the point index.

The normal is globally defined if kA3DTessFaceDataNormalSingle flag is set. In that case the unique normal is defined first. Each point is then described using the following layout: {Textures..., Point}, where Textures... is the list of texture indices.

The number of texture indices per point is given by A3DTessFaceData::m_uiTextureCoordIndexesSize. Thus the number of indices in the element array is equal to N * (m_uiTextureCoordIndexesSize + 1) where N is the number of points.

For example, if there are two texture indices per point and two triangles (6 points), the layout will be a 24 wide array:

{
  Normal
  Texture1-1, Texture1-2, Point1,
  Texture2-1, Texture2-2, Point2,
  Texture3-1, Texture3-2, Point3,
  Texture4-1, Texture4-2, Point4,
  Texture5-1, Texture5-2, Point5,
  Texture6-1, Texture6-2, Point6
}

If kA3DTessFaceDataNormalSingle is not set, the layout is the same as kA3DTessFaceDataTriangleFanTextured.

Expands to

0x4000

kA3DTessFaceDataTriangleFanTextured

Triangle fan with texture coordinates.

This layout is similar to kA3DTessFaceDataTriangleFan with the addition of texture coordinates indices before the point index. Each point is then described using the following layout: {Normal, Textures..., Point}, where Textures... is the list of texture indices.

The number of texture indices per point is given by A3DTessFaceData::m_uiTextureCoordIndexesSize. Thus the number of indices in the element array is equal to N * (m_uiTextureCoordIndexesSize + 2) where N is the number of points.

For example, if there are two texture indices per point and two triangles (6 points), the layout will be a 24 wide array:

{
  Normal1, Texture1-1, Texture1-2, Point1,
  Normal2, Texture2-1, Texture2-2, Point2,
  Normal3, Texture3-1, Texture3-2, Point3,
  Normal4, Texture4-1, Texture4-2, Point4,
  Normal5, Texture5-1, Texture5-2, Point5,
  Normal6, Texture6-1, Texture6-2, Point6
}

Expands to

0x0400

kA3DTessFaceDataTriangleOneNormal

Unique triangle with one normal.

Unique triangle with one normal. It is described using 4 indices:

{ Normal, Point1, Point2, Point3 }

Expands to

0x0020

kA3DTessFaceDataTriangleOneNormalTextured

Unique triangle with texture coordinates and a globally defined normal.

This layout is similar to kA3DTessFaceDataTriangleOneNormal with the addition of texture coordinates indices before the point index. The unique normal is defined first. Each point is then described using the following layout: {Textures..., Point}, where Textures... is the list of texture indices.

The number of texture indices per point is given by A3DTessFaceData::m_uiTextureCoordIndexesSize. Thus the number of indices in the element array is equal to 4 + 3 * m_uiTextureCoordIndexesSize.

For example, if there are two texture indices per point, the layout will be a 12 wide array:

{
  Normal
  Texture1-1, Texture1-2, Point1,
  Texture2-1, Texture2-2, Point2,
  Texture3-1, Texture3-2, Point3,
}

Expands to

0x2000

kA3DTessFaceDataTriangleStripe

Triangle strip.

The layout consists in 2*N indices where N is the number of points. Each vertex is described as a {Normal, Point} pair.

{ Normal1, Point1, Normal2, Point2, ..., ..., NormalN, PointN }

Expands to

0x0008

kA3DTessFaceDataTriangleStripeOneNormal

Triangle strip where the normal is defined either globally or per-point.

The normal is globally defined if kA3DTessFaceDataNormalSingle flag is set. In that case the layout consists in N+1 indices, where N is the number of points:

{ Normal, Point1, Point2, ..., PointN }

If not set, the normal indices are set per-point. The layout is the same as kA3DTessFaceDataTriangleStripe.

Expands to

0x0080

kA3DTessFaceDataTriangleStripeOneNormalTextured

Triangle strip with texture coordinates where the normal is defined either globally or per-point.

This layout is similar to kA3DTessFaceDataTriangleStripeOneNormal with the addition of texture coordinates indices before the point index.

The normal is globally defined if kA3DTessFaceDataNormalSingle flag is set. In that case the unique normal is defined first. Each point is then described using the following layout: {Textures..., Point}, where Textures... is the list of texture indices.

The number of texture indices per point is given by A3DTessFaceData::m_uiTextureCoordIndexesSize. Thus the number of indices in the element array is equal to N * (m_uiTextureCoordIndexesSize + 1) where N is the number of points.

For example, if there are two texture indices per point and two triangles (6 points), the layout will be a 24 wide array:

{
  Normal
  Texture1-1, Texture1-2, Point1,
  Texture2-1, Texture2-2, Point2,
  Texture3-1, Texture3-2, Point3,
  Texture4-1, Texture4-2, Point4,
  Texture5-1, Texture5-2, Point5,
  Texture6-1, Texture6-2, Point6
}

If kA3DTessFaceDataNormalSingle is not set, the layout is the same as kA3DTessFaceDataTriangleStripeTextured.

Expands to

0x8000

kA3DTessFaceDataTriangleStripeTextured

Triangle strip with texture coordinates.

This layout is similar to kA3DTessFaceDataTriangleStripe with the addition of texture coordinates indices before the point index. Each point is then described using the following layout: {Normal, Textures..., Point}, where Textures... is the list of texture indices.

The number of texture indices per point is given by A3DTessFaceData::m_uiTextureCoordIndexesSize. Thus the number of indices in the element array is equal to N * (m_uiTextureCoordIndexesSize + 2) where N is the number of points.

For example, if there are two texture indices per point and two triangles (6 points), the layout will be a 24 wide array:

{
  Normal1, Texture1-1, Texture1-2, Point1,
  Normal2, Texture2-1, Texture2-2, Point2,
  Normal3, Texture3-1, Texture3-2, Point3,
  Normal4, Texture4-1, Texture4-2, Point4,
  Normal5, Texture5-1, Texture5-2, Point5,
  Normal6, Texture6-1, Texture6-2, Point6
}

Expands to

0x0800

kA3DTessFaceDataTriangleTextured

Unique triangle with texture coordinates.

This layout is similar to kA3DTessFaceDataTriangle with the addition of texture coordinates indices before the point index. Each point is then described using the following layout: {Normal, Textures..., Point}, where Textures... is the list of texture indices.

The number of texture indices per point is given by A3DTessFaceData::m_uiTextureCoordIndexesSize. Thus the number of indices in the element array is equal to 6 + 3 * m_uiTextureCoordIndexesSize.

For example, if there are two texture indices per point, the layout will be a 12 wide array:

{
  Normal1, Texture1-1, Texture1-2, Point1,
  Normal2, Texture2-1, Texture2-2, Point2,
  Normal3, Texture3-1, Texture3-2, Point3,
}

Expands to

0x0200

kA3DTessFaceDataWireIsClosing

Current wire is closing on first point.

Expands to

0x8000

kA3DTessFaceDataWireIsNotDrawn

Current wire is not to be drawn.

Expands to

0x4000

kA3DTextureApplyingModeAlphaTest

Alpha Test Enabled.

Expands to

0x0002

kA3DTextureApplyingModeLighting

Lighting Enabled.

Expands to

0x0001

kA3DTextureApplyingModeNone

All states are disabled.

Expands to

0x0000

kA3DTextureApplyingModeVertexColor

Use Vertex Color (combine a texture with one-color-per-vertex mode).

Expands to

0x0004

kA3DTextureMappingAmbient

Ambient texture mapping attribute.

Not yet supported.

Expands to

0x0080

kA3DTextureMappingBump

Bump texture mapping attribute.

Not yet supported.

Expands to

0x0002

kA3DTextureMappingClearcoat

Clearcoat texture mapping attribute.

23.0

Expands to

0x8000

kA3DTextureMappingClearcoatNormal

Packed clearcoat-normal mapping attribute.

23.0

Expands to

kA3DTextureMappingClearcoat | kA3DTextureMappingNormal

kA3DTextureMappingClearcoatRoughness

Packed clearcoat-roughness mapping attribute.

23.0

Expands to

kA3DTextureMappingClearcoat | kA3DTextureMappingRoughness

kA3DTextureMappingComponentsAlpha

Alpha component.

Expands to

0x0008

kA3DTextureMappingComponentsBlue

Blue component.

Expands to

0x0004

kA3DTextureMappingComponentsGreen

Green component.

Expands to

0x0002

kA3DTextureMappingComponentsRed

Defines which component(s) must be used to map a texture These values can be bitwise combined to select several components at once.

2.0 Red component.

Expands to

0x0001

kA3DTextureMappingComponentsRgb

Full Red-Green-Blue components.

Expands to

0x0007

kA3DTextureMappingComponentsRgba

Full Red-Green-Blue-Alpha components.

Expands to

0x000f

kA3DTextureMappingCubicalReflection

Cubical reflection texture mapping attribute (used for environment mapping).

Expands to

0x0010

kA3DTextureMappingDiffuse

Diffuse texture mapping attribute.

Default value.

Expands to

0x0001

kA3DTextureMappingDiffuseGlossiness

Packed diffuse-glossiness mapping attribute.

23.0

Expands to

kA3DTextureMappingDiffuse | kA3DTextureMappingGlossiness

kA3DTextureMappingEmission

Emission texture mapping attribute.

Not yet supported.

Expands to

0x0100

kA3DTextureMappingGlossiness

Glossiness texture mapping attribute.

23.0

Expands to

0x2000

kA3DTextureMappingMetalness

Metalness texture mapping attribute (used in Physically-Based Rendering).

11.2

Expands to

0x0400

kA3DTextureMappingMetalnessRoughness

Packed metalness-roughness mapping attribute.

11.2

Expands to

kA3DTextureMappingMetalness | kA3DTextureMappingRoughness

kA3DTextureMappingMetalnessRoughnessOcclusion

Packed metalness-roughness-occlusion mapping attribute.

11.2

Expands to

kA3DTextureMappingMetalnessRoughness | kA3DTextureMappingOcclusion

kA3DTextureMappingNormal

Normal texture mapping attribute.

11.2

Expands to

0x0200

kA3DTextureMappingOcclusion

Occlusion mapping attribute.

11.2

Expands to

0x1000

kA3DTextureMappingOpacity

Opacity texture mapping attribute.

Not yet supported.

Expands to

0x0004

kA3DTextureMappingRefraction

Refraction texture mapping attribute.

Not yet supported.

Expands to

0x0020

kA3DTextureMappingRoughness

Roughness mapping attribute (used in Physically-Based Rendering).

11.2

Expands to

0x0800

kA3DTextureMappingSpecular

Specular texture mapping attribute.

Not yet supported.

Expands to

0x0040

kA3DTextureMappingSpecularColor

Specular color texture mapping attribute.

23.0

Expands to

0x4000

kA3DTextureMappingSpecularGlossiness

Packed specular-glossiness mapping attribute.

23.0

Expands to

kA3DTextureMappingSpecular | kA3DTextureMappingGlossiness

kA3DTextureMappingSphericalReflection

Spherical reflection texture mapping attribute (used for environment mapping).

Expands to

0x0008

kA3DTransformationIdentity

Identity transformation.

Expands to

0x00

kA3DTransformationMirror

Mirror transformation.

Expands to

0x04

kA3DTransformationNonUniformScale

Non-uniform scale transformation.

Expands to

0x10

kA3DTransformationRotate

Rotate transformation.

Expands to

0x02

kA3DTransformationScale

Scale transformation.

Expands to

0x08

kA3DTransformationTranslate

Translate transformation.

Expands to

0x01

kA3DTypeAdditionalPrcData

Types for PRC user data.

Expands to

( kA3DTypeRoot + 10000 )

kA3DTypeAsm

Types for PRC assembly.

Assembly and Product Structure

Expands to

( kA3DTypeRoot + 300 )

kA3DTypeBIM

Types for PRC BIM data.

Expands to

( kA3DTypeRoot + 3000 )

kA3DTypeCrv

Types for PRC geometrical curves.

Geometry (Curves and Surfaces)

Expands to

( kA3DTypeRoot +  10 )

kA3DTypeDrawing

Types for PRC drawing.

a3d_drawing_module

Expands to

( kA3DTypeRoot + 1300 )

kA3DTypeFRM

Types for PRC features.

Expands to

( kA3DTypeRoot + 2000 )

kA3DTypeFeat

Types for PRC feature entities.

Expands to

( kA3DTypeRoot + 1100 )

kA3DTypeGraph

Types for PRC graphics.

Expands to

( kA3DTypeRoot + 700 )

kA3DTypeMD

Types for PRC markup with definition.

Expands to

( kA3DTypeAdditionalPrcData + 100 )

kA3DTypeMath

Types for PRC mathematical operators.

Expands to

( kA3DTypeRoot + 900 )

kA3DTypeMisc

Types for PRC miscellaneous data.

Expands to

( kA3DTypeRoot + 200 )

kA3DTypeMkp

Types for PRC markup.

Expands to

( kA3DTypeRoot + 500 )

kA3DTypeNonePRCData

Types for PRC user data.

Expands to

( kA3DTypeAdditionalPrcData + 1000

kA3DTypePDFField

Abstract Types for fields.

Expands to

( kA3DTypePDFWidgetRoot +  1 )

kA3DTypePDFHighLevelWidget

Abstract Types for High Level widgets.

Expands to

( kA3DTypePDFWidgetRoot +  20 )

kA3DTypePDFWidgetRoot

This type does not correspond to any widget.

Expands to

kA3DTypeRi

Types for PRC representation items.

a3d_geometry_module

Expands to

( kA3DTypeRoot + 230 )

kA3DTypeRoot

This type does not correspond to any entity.

Expands to

kA3DTypeSurf

Types for PRC geometrical surfaces.

Geometry (Curves and Surfaces)

Expands to

( kA3DTypeRoot +  75 )

kA3DTypeTess

Types for PRC tessellation.

Tessellation Module

Expands to

( kA3DTypeRoot + 170 )

kA3DTypeTopo

Types for PRC topology.

Topology (B-Rep)

Expands to

( kA3DTypeRoot + 140 )

kA3DWebOfflineDefaultOptions

Default options set when initializing the flags.

Expands to

(kA3DWebOfflineShow3DToolbar | kA3DWebOfflineShow3DModelView)

kA3DWebOfflineShow3DModelView

The 3D Model View is displayed for each Annotation 3D.

Expands to

0x000002

kA3DWebOfflineShow3DToolbar

These flags are used to toggle on and off elements when exporting to HTML.

A3DRWHtmlOfflineData

A3DRWHtmlOfflineData::m_uiOptionFlags

12.0 The 3D Tool bar is displayed for each Annotation 3D.

Expands to

0x000001

kA3DWebOfflineShowViewNavigation

A widget to navigate through views is displayed for each Annotation 3D.

Expands to

0x000004

kA3DWebOutFormatHtml

Output format flag when exporting for web.

12.0 Annotation 3D are exported into html files.

Expands to

0x01

kA3DWebOutFormatPrc

Annotation 3D are exported into prc files (only needed to integrate Communicator in streaming mode).

Expands to

0x04

Preprocessor Definitions

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