Data Structures | Variables
Type of HLR curves result.

Data Structures

struct  A3DHLRCurveData
 A3DHLRCurveData structure. More...
 
struct  A3DHLRRepresentationItemData
 A3DHLRCurveData structure. More...
 

Variables

A3DUns16 A3DFaceUVPointInsideManagerData::m_usStructSize
 
A3DUns32 A3DFaceUVPointInsideManagerData::m_uiFaceSize
 
A3DUns16 A3DProjectedPointCloudData::m_usStructSize
 
A3DBool A3DProjectedPointCloudData::m_bSuccess
 
A3DDouble A3DProjectedPointCloudData::m_dDist
 
A3DVector3dData A3DProjectedPointCloudData::m_sPt
 
A3DInt32 A3DProjectedPointCloudData::m_iBRepIndice
 
A3DInt32 A3DProjectedPointCloudData::m_iFaceIndice
 
A3DInt32 A3DProjectedPointCloudData::m_iEdgeIndice
 
A3DVector2dData A3DProjectedPointCloudData::m_sUV
 
A3DDouble A3DProjectedPointCloudData::m_dEdgeParameter
 
A3DBool A3DProjectedPointCloudData::m_bIsInFace
 
A3DUns16 A3DProjectPointCloudManagerDataFromRI::m_usStructSize
 
A3DUns32 A3DProjectPointCloudManagerDataFromRI::m_uRepItemSize
 
A3DRiRepresentationItem ** A3DProjectPointCloudManagerDataFromRI::m_pRepItems
 
A3DDouble ** A3DProjectPointCloudManagerDataFromRI::m_pOptPlacements
 
A3DBool A3DProjectPointCloudManagerDataFromRI::m_bUseExactComputation
 
A3DUns16 A3DPlanarSectionData::m_usStructSize
 
A3DVector3dData A3DPlanarSectionData::m_sOrigin
 
A3DVector3dData A3DPlanarSectionData::m_sDirection
 
A3DBool A3DPlanarSectionData::m_bColor
 
A3DUns16 A3DCompareInputData::m_usStructSize
 
A3DDouble A3DCompareInputData::m_dTol
 
A3DUns32 A3DCompareInputData::m_uiOldRiBrepModelsSize
 
A3DRiBrepModel const ** A3DCompareInputData::m_ppOldRiBrepModels
 
A3DMatrix4x4 * A3DCompareInputData::m_pOldRiBrepModelPlacements
 
A3DUns32 A3DCompareInputData::m_uiNewRiBrepModelsSize
 
A3DRiBrepModel const ** A3DCompareInputData::m_ppNewRiBrepModels
 
A3DMatrix4x4 * A3DCompareInputData::m_pNewRiBrepModelPlacements
 
A3DUns16 A3DCompareOutputData::m_usStructSize
 
A3DUns32 A3DCompareOutputData::m_uiOldFaceSize
 
A3DTopoFace ** A3DCompareOutputData::m_pOldFace
 
A3DBoolA3DCompareOutputData::m_pOldFaceMatch
 
A3DUns32 A3DCompareOutputData::m_uiNewFaceSize
 
A3DTopoFace ** A3DCompareOutputData::m_pNewFace
 
A3DBoolA3DCompareOutputData::m_pNewFaceMatch
 
A3DRiSetA3DCompareOutputData::m_pResultRiSet
 
A3DAsmModelFileA3DCompareOutputData::m_pResultAsmModeFile
 
A3DUns16 A3DMultiPlanarSectionData::m_usStructSize
 
A3DUns32 A3DMultiPlanarSectionData::m_uiPointSize
 
A3DVector3dDataA3DMultiPlanarSectionData::m_pPoints
 
A3DVector3dData A3DMultiPlanarSectionData::m_sExtrudeDirection
 
A3DVector3dData A3DMultiPlanarSectionData::m_sProfileNormal
 
A3DUns16 A3DHLRViewPlaneData::m_usStructSize
 
A3DDouble A3DHLRViewPlaneData::m_adOrigin [3]
 
A3DDouble A3DHLRViewPlaneData::m_adAxis1 [3]
 
A3DDouble A3DHLRViewPlaneData::m_adAxis2 [3]
 
A3DBool A3DHLRViewPlaneData::m_bUseClipBox
 
A3DUns16 A3DHLRCurveData::m_usStructSize
 
A3DCrvPolyLineA3DHLRCurveData::m_pProjectedPolyLine
 
A3DTopoEdgeA3DHLRCurveData::m_psTopoEdge
 
A3DTopoFaceA3DHLRCurveData::m_psTopoFirstFace
 
A3DTopoFaceA3DHLRCurveData::m_psTopoSecondFace
 
bool A3DHLRCurveData::m_bFirstFaceIsSection
 
bool A3DHLRCurveData::m_bSecondFaceIsSection
 
A3DUns8 A3DHLRCurveData::m_cType
 
A3DBool A3DHLRCurveData::m_bIsHidden
 
A3DUns16 A3DHLRRepresentationItemData::m_usStructSize
 
A3DDouble A3DHLRRepresentationItemData::m_adMatrix [16]
 
A3DUns32 A3DHLRRepresentationItemData::m_uiNumberHLRCurves
 
A3DHLRCurveDataA3DHLRRepresentationItemData::m_pppHLRCurves
 
#define A3D_HLR_TYPE_UNKNOWN   0
 
#define A3D_HLR_TYPE_EDGE   1
 
#define A3D_HLR_TYPE_SILHOUETTE   2
 
#define A3D_HLR_TYPE_SECTION   3
 
#define A3D_HLR_TYPE_SILHOUETTE_SECTION   4
 
enum  A3DEAnalyticType
 Tells what kind of curve has been created by A3DGetCurveAsAnalytic. More...
 
A3DStatus A3DGetCurveAsAnalytic (const A3DCrvBase *pCurve, double dTol, A3DCrvBase **pAnalyticCurve, A3DEAnalyticType *peAnalyticType)
 Function to get curves as analytic (line or circle) according to a certain tolerance. Use A3DEntityDelete to delete the analytic curve after using it. More...
 
A3DStatus A3DSimplifyCurveWithAnalytics (const A3DCrvBase *pCurve, A3DDouble dTol, A3DUns32 uNbRecognizedType, A3DEEntityType const *pOptRecognizedType, A3DCrvBase **pAnalyticCurve, A3DEAnalyticType *peAnalyticType)
 Function to get curves as analytic (line or circle) according to a certain tolerance. Use A3DEntityDelete to delete the analytic curve after using it. Recognized curve type are:
Linear Curve Circular Curve If uNbRecognizedType and pOptRecognizedType are defined, A3DSimplifyCurveWithAnalytics recognizes only given types. More...
 
A3DStatus A3DGetCurveAsAnalyticFromCoEdge (const A3DTopoCoEdge *pCoEdge, double dTol, A3DCrvBase **pAnalyticCurve, A3DEAnalyticType *peAnalyticType)
 Function to get curves as analytic (line or circle) according to a certain tolerance Try to use UV curves from Edges if exist, otherwise use 3D Curves. Use A3DEntityDelete to delete the analytic curve after using it. More...
 
A3DStatus A3DSimplifyCurveWithAnalyticsFromCoEdge (const A3DTopoCoEdge *pCoEdge, A3DDouble dTol, A3DUns32 uNbRecognizedType, A3DEEntityType const *pOptRecognizedType, A3DCrvBase **pAnalyticCurve, A3DEAnalyticType *peAnalyticType)
 Function to get curves as analytic (line or circle) according to a certain tolerance Try to use UV curves from Edges if exist, otherwise use 3D Curves. Use A3DEntityDelete to delete the analytic curve after using it. Recognize curve type are:
Linear Curve Circular Curve If uNbRecognizedType and pOptRecognizedType are defined, A3DSimplifyCurveWithAnalytics recognizes only given types. More...
 
A3DStatus A3DGetSurfaceAsAnalytic (A3DSurfBase const *pSrf, double dTol, A3DSurfBase **pAnalyticSurface, A3DEAnalyticType *peAnalyticType)
 Function to get surface as analytic according to a certain tolerance. Use A3DEntityDelete to delete the analytic surface after using it. Recognized surface type are:
Conic Surface Cylindrical Surface Plane Surface Spherical Surface Toric Surface. More...
 
A3DStatus A3DSimplifySurfaceWithAnalytics (A3DSurfBase const *pSrf, A3DDouble dTol, A3DUns32 uNbRecognizedType, A3DEEntityType const *pOptRecognizedType, A3DSurfBase **pAnalyticSurface, A3DEAnalyticType *peAnalyticType)
 Function to get surface as analytic according to a certain tolerance. Use A3DEntityDelete to delete the analytic surface after using it. Recognized surface type are:
Conic Surface Cylindrical Surface Plane Surface Spherical Surface Toric Surface If uNbRecognizedType and pOptRecognizedType are defined, A3DSimplifySurfaceWithAnalytics recognizes only given types. More...
 
A3DStatus A3DCrvProjectPoint (const A3DCrvBase *pCrv, const A3DVector3dData *pPointToProject, A3DUns32 *puiNbSolutions, A3DDouble **ppdSolutionParameter, A3DDouble **ppdSolutionDistance)
 This function projects a point on a curve The number of returned solutions is given by puiNbSolutions and for each one, ppdSolutionParameter and ppdSolutionDistance arrays give the parameter on the curve and the spatial distance between pPointToProject and the solution (on the curve). More...
 
A3DStatus A3DSurfProjectPoint (const A3DSurfBase *pSurf, const A3DVector3dData *pPointToProject, A3DUns32 *puiNbSolutions, A3DVector2dData **ppdSolutionParameters, A3DDouble **ppdSolutionDistance)
 This function projects a point on a surface The number of returned solutions is given by puiNbSolutions and for each one, ppdSolutionParameters and ppdSolutionDistance arrays give the 2D point in surface parametric domain and the spatial distance between pPointToProject and the solution (on the surface). More...
 
A3DStatus A3DCrvLocalProjectPoint (const A3DCrvBase *pCrv, const A3DVector3dData *pPointToProject, A3DDouble dGuessParameter, A3DBool *pbFindSolution, A3DDouble *pdSolutionParameter, A3DDouble *pdSolutionDistance)
 This function projects a point on a curve with a guess parameter pdSolutionParameter and pdSolutionDistance give the parameter on the curve and the spatial distance between pPointToProject and the solution (on the curve). More...
 
A3DStatus A3DSurfLocalProjectPoint (const A3DSurfBase *pSurf, const A3DVector3dData *pPointToProject, const A3DVector2dData *pGuessPoint, A3DBool *pbFindSolution, A3DVector2dData *pSolutionParameter, A3DDouble *pdSolutionDistance)
 This function projects a point on a surface with a guess parameter pSolutionParameter and pdSolutionDistance give the 2D point in surface parametric domain and the spatial distance between pPointToProject and the solution (on the surface). More...
 
A3DStatus A3DSurfEvaluateNormal (const A3DSurfBase *pSurf, const A3DVector2dData *pUVParameter, A3DVector3dData *pNormal)
 Function to evaluate a normal on a surface. More...
 
A3DStatus A3DSewBrep (A3DRiBrepModel ***p, A3DUns32 uNbBrepModels, double dTolerance, A3DRiBrepModel ***pBrepModelsOut, A3DUns32 *const uNbBrepOut)
 Function to sew multiple B-rep data structures. More...
 
A3DStatus A3DAsmModelFileSew (A3DAsmModelFile **ppModelFile, A3DDouble dToleranceInMM)
 Function to sew one model file. More...
 
A3DStatus A3DFaceUVPointInsideManagerCreate (A3DFaceUVPointInsideManagerData const *pData, A3DFaceUVPointInsideManager **pManager)
 Creates an A3DFaceUVPointInsideManager from an A3DFaceUVPointInsideManagerData structure. More...
 
A3DStatus A3DFaceUVPointInsideManagerDelete (A3DFaceUVPointInsideManager *pManager)
 Deletes an A3DFaceUVPointInsideManager. More...
 
A3DStatus A3DFaceUVPointInside (A3DFaceUVPointInsideManager *pManager, A3DTopoFace const *psFace, A3DVector2dData const *pUVParameter, A3DDouble dTol3D, A3DUns8 *puiUVInFace)
 This function projects a UV point on a face, and return if it's inside or not. puiUVInFace gives the result: 0 if the point is outside the face, and 1 if it's inside. dTol3D is used to check if a UV point is on edges. If it's set to zero and the point is not inside the face but potentially on its edges, the tolerance check will not happen. More...
 
A3DStatus A3DProjectPointCloud (unsigned int uRiBrepModelSize, A3DRiBrepModel **pRiBrepModel, A3DUns32 uPointCloudSize, A3DVector3dData *pPointCloudToProject, A3DBool bUseExactComputation, A3DUns32 uNbThreads, A3DProjectedPointCloudData **ppProjectedPointCloud)
 Function to project Point Cloud on BrepModel. More...
 
A3DStatus A3DProjectPointCloudManagerCreateFromRI (A3DProjectPointCloudManagerDataFromRI *pData, A3DProjectPointCloudManager **pManager)
 Create a Point Cloud Manager from a set of A3DRiRepresentationItem with matrix placement. More...
 
A3DStatus A3DProjectPointCloudManagerCreateFromModelFile (A3DAsmModelFile *pModelFile, A3DProjectPointCloudManager **pManager)
 Create a Point Cloud Manager from a A3DAsmModelFile. More...
 
A3DStatus A3DProjectPointCloudManagerDelete (A3DProjectPointCloudManager *pManager)
 Deletes an A3DProjectPointCloudManager. More...
 
A3DStatus A3DProjectPointCloud2 (A3DProjectPointCloudManager *pManager, A3DUns32 uPointCloudSize, A3DVector3dData *pPointCloudToProject, A3DBool bUseExactComputation, A3DUns32 uNbThreads, A3DDouble dInsidePointEdgeTolerance, A3DProjectedPointCloudData **ppProjectedPointCloud)
 Function to project Point Cloud on BrepModel with a A3DProjectPointCloudManager. More...
 
A3DStatus A3DComputePlanarSectionOnRepresentationItem (A3DRiBrepModel const *pRiBrepModel, A3DPlanarSectionData const *psSectionParametersData, A3DRiSet **ppRISectionResults)
 Function to compute plane section on BrepModel. More...
 
A3DStatus A3DComputePlanarSectionOnModelFile (A3DAsmModelFile const *pModelFile, A3DPlanarSectionData const *psSectionParametersData, A3DUns32 *pNumberOfSections, A3DRiSet ***pppRISectionElements)
 Function to compute plane section on ModelFile. More...
 
A3DStatus A3DCurveLength (const A3DCrvBase *pCrv, A3DIntervalData *pOptInterval, A3DDouble *pdLength)
 Function to compute the length of a curve (optionally restricted to an interval) More...
 
A3DStatus A3DCompareFaces (A3DCompareInputData *pInput, A3DCompareOutputData *pOutput)
 Function to compare the faces of two groups of A3DRiBrepModel. This function will detect if every points in a face of the first group (referenced as group of the old faces) can be projected to one of the faces of the other group (referenced as group of the new faces) within the given tolerance. This is useful for exemple to understand what has changed in a part between two versions: a hole has been added, an edge has been blended. More...
 
A3DStatus A3DCompareFacesInBrepModels (A3DAsmModelFile *pOldModelFile, A3DAsmModelFile *pNewModelFile, A3DDouble dToleranceInMM, A3DCompareOutputData *pOutput)
 Function to compare the faces of two A3DAsmModelFile. This is the same as A3DCompareFaces except that A3DRiBrepModel will be found by traversing the two A3DAsmModelFile. More...
 
A3DStatus A3DCutWithMultiPlanarSectionOnRepresentationItems (A3DUns32 uiNbRepItems, A3DRiRepresentationItem const **apRepItems, A3DDouble **m_apOptPlacements, A3DMultiPlanarSectionData const *psSectionParametersData, A3DUns32 *pNumberOfRepItems, A3DRiRepresentationItem ***pppRIRepresentationItem, A3DRiRepresentationItem ***pppRIPlanarSections)
 Function to compute the result of a section with serveral plane on a set of A3DRiRepresentationItem. More...
 
A3DStatus A3DCutWithMultiPlanarSectionOnModelFile (A3DAsmModelFile const *pModelFile, A3DMkpView const *pOptMrkRView, A3DMultiPlanarSectionData const *psSectionParametersData, A3DUns32 *pNumberOfRepItems, A3DRiRepresentationItem ***pppRIRepresentationItem, A3DRiRepresentationItem ***pppRIPlanarSections)
 Function to compute the result of a section with serveral plane on a A3DAsmModelFile. More...
 

Detailed Description

Version
8.1

Macro Definition Documentation

#define A3D_HLR_TYPE_UNKNOWN   0

Unknown type

#define A3D_HLR_TYPE_EDGE   1

curve is a edge in the A3DRiRepresentationItem input

#define A3D_HLR_TYPE_SILHOUETTE   2

curve is a silhouette

#define A3D_HLR_TYPE_SECTION   3

curve is a section of previous boolean operation

#define A3D_HLR_TYPE_SILHOUETTE_SECTION   4

curve is a silhouette and a section of previous boolean operation

Enumeration Type Documentation

Tells what kind of curve has been created by A3DGetCurveAsAnalytic.

Version
5.0

Function Documentation

A3DStatus A3DGetCurveAsAnalytic ( const A3DCrvBase pCurve,
double  dTol,
A3DCrvBase **  pAnalyticCurve,
A3DEAnalyticType peAnalyticType 
)

Function to get curves as analytic (line or circle) according to a certain tolerance. Use A3DEntityDelete to delete the analytic curve after using it.

Version
5.0
Warning
DEPRECATED: use A3DSimplifyCurveWithAnalytics
Returns
A3D_SUCCESS if an analytic has been created
A3D_ERROR
A3DStatus A3DSimplifyCurveWithAnalytics ( const A3DCrvBase pCurve,
A3DDouble  dTol,
A3DUns32  uNbRecognizedType,
A3DEEntityType const *  pOptRecognizedType,
A3DCrvBase **  pAnalyticCurve,
A3DEAnalyticType peAnalyticType 
)

Function to get curves as analytic (line or circle) according to a certain tolerance. Use A3DEntityDelete to delete the analytic curve after using it. Recognized curve type are:
Linear Curve Circular Curve If uNbRecognizedType and pOptRecognizedType are defined, A3DSimplifyCurveWithAnalytics recognizes only given types.

Version
7.0
Parameters
[in,out]pCurveThe input curve.
[in]dTolThe tolerance.
[in]uNbRecognizedTypeSize of array pOptRecognizedType.
[in]pOptRecognizedTypeOptional type of curve we want to recognize.
[out]pAnalyticCurveThe new analytic curve.
Warning
must be deleted by the user.
Parameters
[out]peAnalyticTypeThe type of analytic curve.
Returns
A3D_SUCCESS if an analytic has been created
A3D_ERROR
A3DStatus A3DGetCurveAsAnalyticFromCoEdge ( const A3DTopoCoEdge pCoEdge,
double  dTol,
A3DCrvBase **  pAnalyticCurve,
A3DEAnalyticType peAnalyticType 
)

Function to get curves as analytic (line or circle) according to a certain tolerance Try to use UV curves from Edges if exist, otherwise use 3D Curves. Use A3DEntityDelete to delete the analytic curve after using it.

Version
5.0
Warning
DEPRECATED: use A3DSimplifyCurveWithAnalyticsFromCoEdge
Returns
A3D_SUCCESS if an analytic has been created
A3D_ERROR
A3DStatus A3DSimplifyCurveWithAnalyticsFromCoEdge ( const A3DTopoCoEdge pCoEdge,
A3DDouble  dTol,
A3DUns32  uNbRecognizedType,
A3DEEntityType const *  pOptRecognizedType,
A3DCrvBase **  pAnalyticCurve,
A3DEAnalyticType peAnalyticType 
)

Function to get curves as analytic (line or circle) according to a certain tolerance Try to use UV curves from Edges if exist, otherwise use 3D Curves. Use A3DEntityDelete to delete the analytic curve after using it. Recognize curve type are:
Linear Curve Circular Curve If uNbRecognizedType and pOptRecognizedType are defined, A3DSimplifyCurveWithAnalytics recognizes only given types.

Version
7.0
Parameters
[in]pCoEdgeThe input coEdge.
[in]dTolThe tolerance.
[in]uNbRecognizedTypeSize of array pOptRecognizedType.
[in]pOptRecognizedTypeOptional type of curve we want to recognize.
[out]pAnalyticCurveThe new analytic curve.
Warning
must be deleted by the user.
Parameters
[out]peAnalyticTypeThe type of analytic curve.
Returns
A3D_SUCCESS if an analytic has been created
A3D_ERROR
A3DStatus A3DGetSurfaceAsAnalytic ( A3DSurfBase const *  pSrf,
double  dTol,
A3DSurfBase **  pAnalyticSurface,
A3DEAnalyticType peAnalyticType 
)

Function to get surface as analytic according to a certain tolerance. Use A3DEntityDelete to delete the analytic surface after using it. Recognized surface type are:
Conic Surface Cylindrical Surface Plane Surface Spherical Surface Toric Surface.

Version
5.0
Warning
DEPRECATED: use A3DSimplifySurfaceWithAnalytics
Parameters
[in]pSrfThe input surface
[in]dTolTolerance
[out]pAnalyticSurfaceThe new analytic surface.
Warning
must be deleted by the user
Parameters
[out]peAnalyticTypeThe type of analytic surface
Returns
A3D_SUCCESS
A3D_INVALID_ENTITY_NULL
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DSimplifySurfaceWithAnalytics ( A3DSurfBase const *  pSrf,
A3DDouble  dTol,
A3DUns32  uNbRecognizedType,
A3DEEntityType const *  pOptRecognizedType,
A3DSurfBase **  pAnalyticSurface,
A3DEAnalyticType peAnalyticType 
)

Function to get surface as analytic according to a certain tolerance. Use A3DEntityDelete to delete the analytic surface after using it. Recognized surface type are:
Conic Surface Cylindrical Surface Plane Surface Spherical Surface Toric Surface If uNbRecognizedType and pOptRecognizedType are defined, A3DSimplifySurfaceWithAnalytics recognizes only given types.

Version
7.0
Parameters
[in]pSrfThe input surface.
[in]dTolTolerance.
[in]uNbRecognizedTypeSize of array pOptRecognizedType.
[in]pOptRecognizedTypeOptional type of surface we want to recognize.
[out]pAnalyticSurfaceThe new analytic surface.
Warning
must be deleted by the user.
Parameters
[out]peAnalyticTypeThe type of analytic surface.
Returns
A3D_SUCCESS
A3D_INVALID_ENTITY_NULL
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DCrvProjectPoint ( const A3DCrvBase pCrv,
const A3DVector3dData pPointToProject,
A3DUns32 puiNbSolutions,
A3DDouble **  ppdSolutionParameter,
A3DDouble **  ppdSolutionDistance 
)

This function projects a point on a curve The number of returned solutions is given by puiNbSolutions and for each one, ppdSolutionParameter and ppdSolutionDistance arrays give the parameter on the curve and the spatial distance between pPointToProject and the solution (on the curve).

Version
5.0
Parameters
[in]pCrvThe input curve.
[in]pPointToProjectThe input point to project on curve.
[out]puiNbSolutionsThe number of returned solutions.
[out]ppdSolutionParameterArray of parameters on the curve.
[out]ppdSolutionDistanceArray of spatial distances between pPointToProject and the solution (on the curve).
Returns
A3D_SUCCESS
A3D_ERROR
A3DStatus A3DSurfProjectPoint ( const A3DSurfBase pSurf,
const A3DVector3dData pPointToProject,
A3DUns32 puiNbSolutions,
A3DVector2dData **  ppdSolutionParameters,
A3DDouble **  ppdSolutionDistance 
)

This function projects a point on a surface The number of returned solutions is given by puiNbSolutions and for each one, ppdSolutionParameters and ppdSolutionDistance arrays give the 2D point in surface parametric domain and the spatial distance between pPointToProject and the solution (on the surface).

Version
5.0
Parameters
[in]pSurfThe input surface.
[in]pPointToProjectThe input point to project on surface.
[out]puiNbSolutionsThe number of returned solutions.
[out]ppdSolutionParametersArray of 2D points in the surface parametric domain.
[out]ppdSolutionDistanceArray of spatial distances between pPointToProject and the solution (on the surface).
Returns
A3D_SUCCESS
A3D_ERROR
A3DStatus A3DCrvLocalProjectPoint ( const A3DCrvBase pCrv,
const A3DVector3dData pPointToProject,
A3DDouble  dGuessParameter,
A3DBool pbFindSolution,
A3DDouble pdSolutionParameter,
A3DDouble pdSolutionDistance 
)

This function projects a point on a curve with a guess parameter pdSolutionParameter and pdSolutionDistance give the parameter on the curve and the spatial distance between pPointToProject and the solution (on the curve).

Version
5.0
Parameters
[in]pCrvThe input curve.
[in]pPointToProjectThe input point to project on curve.
[in]dGuessParameterThe input guess parameters.
[out]pbFindSolutionResult status.
[out]pdSolutionParameterparameter solution.
[out]pdSolutionDistancespatial distance (optional).
Returns
A3D_SUCCESS
A3D_INVALID_ENTITY_NULL
A3D_CRV_INVALID_PARAMETER
A3D_ERROR
A3DStatus A3DSurfLocalProjectPoint ( const A3DSurfBase pSurf,
const A3DVector3dData pPointToProject,
const A3DVector2dData pGuessPoint,
A3DBool pbFindSolution,
A3DVector2dData pSolutionParameter,
A3DDouble pdSolutionDistance 
)

This function projects a point on a surface with a guess parameter pSolutionParameter and pdSolutionDistance give the 2D point in surface parametric domain and the spatial distance between pPointToProject and the solution (on the surface).

pGuessPoint must be contained by the domain of the surface.

Version
5.0
Parameters
[in]pSurfThe input surface.
[in]pPointToProjectThe input point to project on surface.
[in]pGuessPointThe input guess parameters.
[out]pbFindSolutionResult status.
[out]pSolutionParameterparameter solution.
[out]pdSolutionDistancespatial distance (optional).
Returns
A3D_SUCCESS
A3D_INVALID_ENTITY_NULL
A3D_SRF_INVALID_PARAMETERS
A3D_ERROR
A3DStatus A3DSurfEvaluateNormal ( const A3DSurfBase pSurf,
const A3DVector2dData pUVParameter,
A3DVector3dData pNormal 
)

Function to evaluate a normal on a surface.

Parameters
[in]pSurfThe input surface.
[in]pUVParameterThe input UV point to evaluate the normal of the surface.
[out]pNormalThe normal of the surface at the UV parameter.
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DSewBrep ( A3DRiBrepModel ***  p,
A3DUns32  uNbBrepModels,
double  dTolerance,
A3DRiBrepModel ***  pBrepModelsOut,
A3DUns32 *const  uNbBrepOut 
)

Function to sew multiple B-rep data structures.

Version
5.2
Parameters
[in]pAn array of A3DRiBrepModel* to sew.
[in]uNbBrepModelsThe number of A3DRiBrepModel* in p.
[in]dToleranceThe maximum tolerance for the sewing (in file unit).
[out]pBrepModelsOutThe output array of sewed A3DRiBrepModel*.
[out]uNbBrepOutThe number of A3DRiBrepModel* in pBrepModelsOut.
Returns
A3D_SUCCESS
A3D_ERROR
A3D_INVALID_ENTITY_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3DStatus A3DAsmModelFileSew ( A3DAsmModelFile **  ppModelFile,
A3DDouble  dToleranceInMM 
)

Function to sew one model file.

Version
6.0
Parameters
[in]ppModelFileThe model file to sew.
[in]dToleranceInMMThe maximum tolerance for the sewing (in mm).
Returns
A3D_SUCCESS
A3D_INVALID_ENTITY_NULL
A3DStatus A3DFaceUVPointInsideManagerCreate ( A3DFaceUVPointInsideManagerData const *  pData,
A3DFaceUVPointInsideManager **  pManager 
)
A3DStatus A3DFaceUVPointInsideManagerDelete ( A3DFaceUVPointInsideManager pManager)
A3DStatus A3DFaceUVPointInside ( A3DFaceUVPointInsideManager pManager,
A3DTopoFace const *  psFace,
A3DVector2dData const *  pUVParameter,
A3DDouble  dTol3D,
A3DUns8 puiUVInFace 
)

This function projects a UV point on a face, and return if it's inside or not. puiUVInFace gives the result: 0 if the point is outside the face, and 1 if it's inside. dTol3D is used to check if a UV point is on edges. If it's set to zero and the point is not inside the face but potentially on its edges, the tolerance check will not happen.

Version
5.2
Parameters
[in]pManagerThe face manager.
[in]psFaceThe input face.
[in]pUVParameterThe input UV Point.
[in]dTol3DTolerance to check if the UV point is on the edge.
[out]puiUVInFaceStatus of the UV point on the face. 0 is outside, 1 is inside.
Returns
A3D_SUCCESS
A3D_INVALID_ENTITY_TYPE
A3D_INVALID_ENTITY_NULL
A3D_TOPO_GEOMETRY_MISSING - it's missing UV curves
A3D_ERROR
A3DStatus A3DProjectPointCloud ( unsigned int  uRiBrepModelSize,
A3DRiBrepModel **  pRiBrepModel,
A3DUns32  uPointCloudSize,
A3DVector3dData pPointCloudToProject,
A3DBool  bUseExactComputation,
A3DUns32  uNbThreads,
A3DProjectedPointCloudData **  ppProjectedPointCloud 
)

Function to project Point Cloud on BrepModel.

Version
6.1
Parameters
[in]uRiBrepModelSizeNumber of BrepModels in pRiBrepModel.
[in]pRiBrepModelArray of Brep Models.
[in]uPointCloudSizeNumber of points in pPointCloudToProject.
[in]pPointCloudToProjectPoint cloud to project. This point cloud must be in the same coordinate system as the BrepData structures stored in BrepModel.
[in]bUseExactComputationFlag to use exact topology. When this flag is false, the algorithm drops the point cloud on the faceted geometry, otherwise, the exact topology is used.
[in]uNbThreadsNumber of threads wanted. 0 means non multi-thread. Please avoid setting a number of threads larger than the number of CPU cores.
[out]ppProjectedPointCloudPoint cloud projected. ppProjectedPointCloud is automatically allocated by A3DProjectPointCloud. It must be freed with the custom free memory callback.
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3D_BREPDATA_INCONSISTENT_DATA if bUseExactComputation is set and if is missing A3DTopoBrepData
A3D_TOPO_GEOMETRY_MISSING if bUseExactComputation is set and if is missing UV curves
A3DStatus A3DProjectPointCloudManagerCreateFromRI ( A3DProjectPointCloudManagerDataFromRI pData,
A3DProjectPointCloudManager **  pManager 
)

Create a Point Cloud Manager from a set of A3DRiRepresentationItem with matrix placement.

Version
8.1
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3D_BREPDATA_INCONSISTENT_DATA if bUseExactComputation is set and if is missing A3DTopoBrepData
A3D_TOPO_GEOMETRY_MISSING if bUseExactComputation is set and if is missing UV curves
A3DStatus A3DProjectPointCloudManagerCreateFromModelFile ( A3DAsmModelFile pModelFile,
A3DProjectPointCloudManager **  pManager 
)

Create a Point Cloud Manager from a A3DAsmModelFile.

Version
8.1
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3D_BREPDATA_INCONSISTENT_DATA if bUseExactComputation is set and if is missing A3DTopoBrepData
A3D_TOPO_GEOMETRY_MISSING if bUseExactComputation is set and if is missing UV curves
A3DStatus A3DProjectPointCloudManagerDelete ( A3DProjectPointCloudManager pManager)
A3DStatus A3DProjectPointCloud2 ( A3DProjectPointCloudManager pManager,
A3DUns32  uPointCloudSize,
A3DVector3dData pPointCloudToProject,
A3DBool  bUseExactComputation,
A3DUns32  uNbThreads,
A3DDouble  dInsidePointEdgeTolerance,
A3DProjectedPointCloudData **  ppProjectedPointCloud 
)

Function to project Point Cloud on BrepModel with a A3DProjectPointCloudManager.

Version
8.1
Parameters
[in]pManagerA3DProjectPointCloudManager created by A3DProjectPointCloudManagerCreateFromModelFile function.
[in]uPointCloudSizeNumber of points in pPointCloudToProject.
[in]pPointCloudToProjectPoint cloud to project. This point cloud must be in the same coordinate system as the BrepData structures stored in BrepModel.
[in]bUseExactComputationFlag to use exact topology. When this flag is false, the algorithm drops the point cloud on the faceted geometry, otherwise, the exact topology is used.
[in]uNbThreadsNumber of threads wanted. 0 means non multi-thread. Please avoid setting a number of threads larger than the number of CPU cores.
[in]dInsidePointEdgeToleranceTolerance used to check if projection point which is inside a face is on edge.
[out]ppProjectedPointCloudPoint cloud projected. ppProjectedPointCloud is automatically allocated by A3DProjectPointCloud. It must be freed with the custom free memory callback.
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DComputePlanarSectionOnRepresentationItem ( A3DRiBrepModel const *  pRiBrepModel,
A3DPlanarSectionData const *  psSectionParametersData,
A3DRiSet **  ppRISectionResults 
)

Function to compute plane section on BrepModel.

Version
7.0
Parameters
[in]pRiBrepModelB-rep models.
[in]psSectionParametersDataParameters of the planar section.
[out]ppRISectionResultsArray of section curves. ppRISectionResults is automatically allocated by A3DComputePlanarSectionOnRepresentationItem. It has to be freed with a call to A3DComputePlanarSectionOnRepresentationItem(NULL, psSectionParametersData, ppRISectionCurvesis).
Returns
A3D_SUCCESS
A3D_INITIALIZE_NOT_CALLED
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_ENTITY_NULL
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DComputePlanarSectionOnModelFile ( A3DAsmModelFile const *  pModelFile,
A3DPlanarSectionData const *  psSectionParametersData,
A3DUns32 pNumberOfSections,
A3DRiSet ***  pppRISectionElements 
)

Function to compute plane section on ModelFile.

Version
7.0
Parameters
[in]pModelFileModel file.
[in]psSectionParametersDataParameters of the planar section.
[out]pNumberOfSectionsNumber of A3DRiSets.
[out]pppRISectionElementsArray of A3DRiSets. ppRISectionElements is automatically allocated by A3DComputePlanarSectionOnModelFile. It has to be freed with a call to A3DComputePlanarSectionOnModelFile(NULL, psSectionParametersData, pNumberOfSections, ppRISectionElements).
Returns
A3D_SUCCESS
A3D_INITIALIZE_NOT_CALLED
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_ENTITY_NULL
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DCurveLength ( const A3DCrvBase pCrv,
A3DIntervalData pOptInterval,
A3DDouble pdLength 
)

Function to compute the length of a curve (optionally restricted to an interval)

Version
7.0
Parameters
[in]pCrvThe curve: A3DCrvBase.
[in]pOptIntervalThe interval of restriction of the curve (if NULL, the natural interval of the curve will be used).
[out]pdLengthThe length of the curve.
Returns
A3D_SUCCESS
A3D_INITIALIZE_NOT_CALLED
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_ENTITY_NULL
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DCompareFaces ( A3DCompareInputData pInput,
A3DCompareOutputData pOutput 
)

Function to compare the faces of two groups of A3DRiBrepModel. This function will detect if every points in a face of the first group (referenced as group of the old faces) can be projected to one of the faces of the other group (referenced as group of the new faces) within the given tolerance. This is useful for exemple to understand what has changed in a part between two versions: a hole has been added, an edge has been blended.

Version
7.0
Parameters
[in]pInputpointer to a A3DCompareInputData that contains input data.
[out]pOutputpointer to a A3DCompareOutputData that contains returned data. It has to be freed by calling again A3DCompareFaces with NULL as input structure pointer.
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DCompareFacesInBrepModels ( A3DAsmModelFile pOldModelFile,
A3DAsmModelFile pNewModelFile,
A3DDouble  dToleranceInMM,
A3DCompareOutputData pOutput 
)

Function to compare the faces of two A3DAsmModelFile. This is the same as A3DCompareFaces except that A3DRiBrepModel will be found by traversing the two A3DAsmModelFile.

Version
7.0
Parameters
[in]pOldModelFilea A3DAsmModelFile containing the first group of A3DRiBrepModel.
[in]pNewModelFilea A3DAsmModelFile containing the second group of A3DRiBrepModel.
[in]dToleranceInMMmaximum distance between two matching faces
[out]pOutputpointer to a A3DCompareOutputData that contains returned data. It has to be freed by calling again A3DCompareFacesInBrepModels with NULL as input A3DAsmModelFile pointers.
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_ERROR
A3DStatus A3DCutWithMultiPlanarSectionOnRepresentationItems ( A3DUns32  uiNbRepItems,
A3DRiRepresentationItem const **  apRepItems,
A3DDouble **  m_apOptPlacements,
A3DMultiPlanarSectionData const *  psSectionParametersData,
A3DUns32 pNumberOfRepItems,
A3DRiRepresentationItem ***  pppRIRepresentationItem,
A3DRiRepresentationItem ***  pppRIPlanarSections 
)

Function to compute the result of a section with serveral plane on a set of A3DRiRepresentationItem.

Version
8.2
Parameters
[in]uiNbRepItemsNumber of A3DRiRepresentationItem.
[in]apRepItemsset of A3DRiRepresentationItem.
[in]pOptPlacementsOptional set of representation item placements (16 A3DDouble matrix).
[in]psSectionParametersDatadefine the section to use.
[out]pNumberOfRepItemsNumber of A3DRiRepresentationItem in pppRIRepresentationItem and pppRIPlanarSections array.
[out]pppRIRepresentationItemA3DRiRepresentationItem corresponding to the boolean section results. Can be NULL if a A3DRiRepresentationItem if fully cutted by the section.
[out]pppRIPlanarSectionsA3DRiRepresentationItem corresponding to planar section for each A3DRiRepresentationItem
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_INVALID_DATA
A3D_ERROR
A3DStatus A3DCutWithMultiPlanarSectionOnModelFile ( A3DAsmModelFile const *  pModelFile,
A3DMkpView const *  pOptMrkRView,
A3DMultiPlanarSectionData const *  psSectionParametersData,
A3DUns32 pNumberOfRepItems,
A3DRiRepresentationItem ***  pppRIRepresentationItem,
A3DRiRepresentationItem ***  pppRIPlanarSections 
)

Function to compute the result of a section with serveral plane on a A3DAsmModelFile.

Version
8.2
Parameters
[in]pModelFileNumber of BrepModels in pRiBrepModel.
[in]pOptMrkRViewoptional A3DMkpView (filter and/or move entities).
[in]psSectionParametersDatadefine the section to use.
[out]pNumberOfRepItemsNumber of A3DRiRepresentationItem in pppRIRepresentationItem and pppRIPlanarSections array.
[out]pppRIRepresentationItemA3DRiRepresentationItem corresponding to the sectionresults. Can be NULL if a A3DRiRepresentationItem if fully cutted by the section.
[out]pppRIPlanarSectionsA3DRiRepresentationItem corresponding to planar section for each A3DRiRepresentationItem
Returns
A3D_SUCCESS
A3D_INVALID_DATA_STRUCT_NULL
A3D_INVALID_DATA_STRUCT_SIZE
A3D_INVALID_ENTITY_TYPE
A3D_INVALID_DATA
A3D_ERROR

Variable Documentation

A3DUns16 A3DFaceUVPointInsideManagerData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DUns32 A3DFaceUVPointInsideManagerData::m_uiFaceSize

Number of faces in the cache manager.

A3DUns16 A3DProjectedPointCloudData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DBool A3DProjectedPointCloudData::m_bSuccess

Store if the point has been projected successfully or not.

A3DDouble A3DProjectedPointCloudData::m_dDist

Distance between the point to project and the projected point.

A3DVector3dData A3DProjectedPointCloudData::m_sPt

3D projected point.

A3DInt32 A3DProjectedPointCloudData::m_iBRepIndice

Index of the RIBRepModel where the point has been projected.

A3DInt32 A3DProjectedPointCloudData::m_iFaceIndice

Index of the face where the point has been projected.

A3DInt32 A3DProjectedPointCloudData::m_iEdgeIndice

Index of the edge where the point has been projected.

A3DVector2dData A3DProjectedPointCloudData::m_sUV

2D projected point.

A3DDouble A3DProjectedPointCloudData::m_dEdgeParameter

Parameter on edge curve or on coedge curve if 3D curve is not present.

A3DBool A3DProjectedPointCloudData::m_bIsInFace

Tell if a point which is on edge is also inside or outside face.

A3DUns16 A3DProjectPointCloudManagerDataFromRI::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DUns32 A3DProjectPointCloudManagerDataFromRI::m_uRepItemSize

m_uRepItemSize number of element in pRepItems.

A3DRiRepresentationItem** A3DProjectPointCloudManagerDataFromRI::m_pRepItems

pRepItem Array of representation item. Only A3DRiBrepModel is supported

A3DDouble** A3DProjectPointCloudManagerDataFromRI::m_pOptPlacements

Optional array of representation item placements (16 A3DDouble matrix).

A3DBool A3DProjectPointCloudManagerDataFromRI::m_bUseExactComputation

Flag to use exact topology. When this flag is false, the algorithm drops the point cloud on the faceted geometry, otherwise, the exact topology is used.

A3DUns16 A3DPlanarSectionData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DVector3dData A3DPlanarSectionData::m_sOrigin

Section plane origin.

A3DVector3dData A3DPlanarSectionData::m_sDirection

Section plane normal direction.

A3DBool A3DPlanarSectionData::m_bColor

Color to apply to the to section curves.

A3DUns16 A3DCompareInputData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DDouble A3DCompareInputData::m_dTol

maximum distance between two matching faces.

A3DUns32 A3DCompareInputData::m_uiOldRiBrepModelsSize

Size of next array.

A3DRiBrepModel const** A3DCompareInputData::m_ppOldRiBrepModels

Array of RiBrepModel of the old group.

A3DMatrix4x4* A3DCompareInputData::m_pOldRiBrepModelPlacements

Array of RiBrepModel placements of the old group.

A3DUns32 A3DCompareInputData::m_uiNewRiBrepModelsSize

Size of next array.

A3DRiBrepModel const** A3DCompareInputData::m_ppNewRiBrepModels

Array of RiBrepModel of the new group.

A3DMatrix4x4* A3DCompareInputData::m_pNewRiBrepModelPlacements

Array of RiBrepModel placements of the new group.

A3DUns16 A3DCompareOutputData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DUns32 A3DCompareOutputData::m_uiOldFaceSize

Size of next array.

A3DTopoFace** A3DCompareOutputData::m_pOldFace

Array of old faces.

A3DBool* A3DCompareOutputData::m_pOldFaceMatch

Array of old status: true means every point of this face matches a face of the other group.

A3DUns32 A3DCompareOutputData::m_uiNewFaceSize

Size of next array.

A3DTopoFace** A3DCompareOutputData::m_pNewFace

Array of new faces.

A3DBool* A3DCompareOutputData::m_pNewFaceMatch

Array of new status: true means every point of this face matches a face of the other group.

A3DRiSet* A3DCompareOutputData::m_pResultRiSet

RiSet containing the resulting data: faces with different colors according to their status and also faceted data that represents subparts of the original faces to better understand what's different between the two groups.

A3DAsmModelFile* A3DCompareOutputData::m_pResultAsmModeFile

An A3DAsmModelFile that contains the previous RiSet. The user can directly export it to PRC for example

A3DUns16 A3DMultiPlanarSectionData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DUns32 A3DMultiPlanarSectionData::m_uiPointSize

Size of next array.

A3DVector3dData* A3DMultiPlanarSectionData::m_pPoints

Array of points witch define profile (must be in same plane).

A3DVector3dData A3DMultiPlanarSectionData::m_sExtrudeDirection

Extrude vector direction. Normal of the plan contains pofile

A3DVector3dData A3DMultiPlanarSectionData::m_sProfileNormal

Normal to the profile section at the first point

A3DUns16 A3DHLRViewPlaneData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DDouble A3DHLRViewPlaneData::m_adOrigin[3]

Origin of the projection plane.

A3DDouble A3DHLRViewPlaneData::m_adAxis1[3]

Horizontal axis and dimension of plane

A3DDouble A3DHLRViewPlaneData::m_adAxis2[3]

Vertical axis and dimension of plane

A3DBool A3DHLRViewPlaneData::m_bUseClipBox

Is true, length of horizontal axis, and vertical axis are used to clip generated curve

A3DUns16 A3DHLRCurveData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DCrvPolyLine* A3DHLRCurveData::m_pProjectedPolyLine

PolyLine curve

A3DTopoEdge* A3DHLRCurveData::m_psTopoEdge

To retrieve analytics from Edge

A3DTopoFace* A3DHLRCurveData::m_psTopoFirstFace

To retrieve analytics from face

A3DTopoFace* A3DHLRCurveData::m_psTopoSecondFace

To retrieve analytics from face

bool A3DHLRCurveData::m_bFirstFaceIsSection

For future used

bool A3DHLRCurveData::m_bSecondFaceIsSection

For future used

A3DUns8 A3DHLRCurveData::m_cType

Type of curve must be /ref A3D_HLR_TYPE_UNKNOWN, /ref A3D_HLR_TYPE_EDGE, /ref A3D_HLR_TYPE_SILHOUETTE, /ref A3D_HLR_TYPE_SECTION or A3D_HLR_TYPE_SILHOUETTE_SECTION

A3DBool A3DHLRCurveData::m_bIsHidden

if true, the curve is hidden

A3DUns16 A3DHLRRepresentationItemData::m_usStructSize

Reserved; must be initialized with A3D_INITIALIZE_DATA.

A3DDouble A3DHLRRepresentationItemData::m_adMatrix[16]

Global placement of the current representation item (used for A3DHLRCurveData m_psTopoEdge or m_psTopoFirstFace / m_psTopoSecondFace).

A3DUns32 A3DHLRRepresentationItemData::m_uiNumberHLRCurves

number of element in m_pppHLRCurves.

A3DHLRCurveData* A3DHLRRepresentationItemData::m_pppHLRCurves

Array of A3DHLRCurveData, describing result hlr curves.