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Open CASCADE Technology
6.7.1
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Open CASCADE Technology
6.7.1
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Provides methods for fixing wireframe of shape
More...
#include <ShapeFix_Wireframe.hxx>
Public Member Functions | |
| ShapeFix_Wireframe () | |
| ShapeFix_Wireframe (const TopoDS_Shape &shape) | |
| virtual void | ClearStatuses () |
| Clears all statuses More... | |
| void | Load (const TopoDS_Shape &shape) |
| Loads a shape, resets statuses More... | |
| Standard_Boolean | FixWireGaps () |
| Fixes gaps between ends of curves of adjacent edges (both 3d and pcurves) in wires If precision is 0.0, uses Precision::Confusion(). More... | |
| Standard_Boolean | FixSmallEdges () |
| Fixes small edges in shape by merging adjacent edges If precision is 0.0, uses Precision::Confusion(). More... | |
| Standard_Boolean | CheckSmallEdges (TopTools_MapOfShape &theSmallEdges, TopTools_DataMapOfShapeListOfShape &theEdgeToFaces, TopTools_DataMapOfShapeListOfShape &theFaceWithSmall, TopTools_MapOfShape &theMultyEdges) |
| Auxiliary tool for FixSmallEdges which checks for small edges and fills the maps. Returns True if at least one small edge has been found. More... | |
| Standard_Boolean | MergeSmallEdges (TopTools_MapOfShape &theSmallEdges, TopTools_DataMapOfShapeListOfShape &theEdgeToFaces, TopTools_DataMapOfShapeListOfShape &theFaceWithSmall, TopTools_MapOfShape &theMultyEdges, const Standard_Boolean theModeDrop=Standard_False, const Standard_Real theLimitAngle=-1) |
| Auxiliary tool for FixSmallEdges which merges small edges. If theModeDrop is equal to Standard_True then small edges, which cannot be connected with adjacent edges are dropped. Otherwise they are kept. theLimitAngle specifies maximum allowed tangency discontinuity between adjacent edges. If theLimitAngle is equal to -1, this angle is not taken into account. More... | |
| Standard_Boolean | StatusWireGaps (const ShapeExtend_Status status) const |
| Decodes the status of the last FixWireGaps. OK - No gaps were found DONE1 - Some gaps in 3D were fixed DONE2 - Some gaps in 2D were fixed FAIL1 - Failed to fix some gaps in 3D FAIL2 - Failed to fix some gaps in 2D More... | |
| Standard_Boolean | StatusSmallEdges (const ShapeExtend_Status status) const |
| Decodes the status of the last FixSmallEdges. OK - No small edges were found DONE1 - Some small edges were fixed FAIL1 - Failed to fix some small edges More... | |
| TopoDS_Shape | Shape () |
| Standard_Boolean & | ModeDropSmallEdges () |
| Returns mode managing removing small edges. More... | |
| void | SetLimitAngle (const Standard_Real theLimitAngle) |
| Set limit angle for merging edges. More... | |
| Standard_Real | LimitAngle () const |
| Get limit angle for merging edges. More... | |
 Public Member Functions inherited from ShapeFix_Root | |
| ShapeFix_Root () | |
| Empty Constructor (no context is created) More... | |
| virtual void | Set (const Handle< ShapeFix_Root > &Root) |
| Copy all fields from another Root object More... | |
| virtual void | SetContext (const Handle< ShapeBuild_ReShape > &context) |
| Sets context More... | |
| Handle_ShapeBuild_ReShape | Context () const |
| Returns context More... | |
| virtual void | SetMsgRegistrator (const Handle< ShapeExtend_BasicMsgRegistrator > &msgreg) |
| Sets message registrator More... | |
| Handle_ShapeExtend_BasicMsgRegistrator | MsgRegistrator () const |
| Returns message registrator More... | |
| virtual void | SetPrecision (const Standard_Real preci) |
| Sets basic precision value More... | |
| Standard_Real | Precision () const |
| Returns basic precision value More... | |
| virtual void | SetMinTolerance (const Standard_Real mintol) |
| Sets minimal allowed tolerance More... | |
| Standard_Real | MinTolerance () const |
| Returns minimal allowed tolerance More... | |
| virtual void | SetMaxTolerance (const Standard_Real maxtol) |
| Sets maximal allowed tolerance More... | |
| Standard_Real | MaxTolerance () const |
| Returns maximal allowed tolerance More... | |
| Standard_Real | LimitTolerance (const Standard_Real toler) const |
| Returns tolerance limited by [myMinTol,myMaxTol] More... | |
| void | SendMsg (const TopoDS_Shape &shape, const Message_Msg &message, const Message_Gravity gravity=Message_Info) const |
| Sends a message to be attached to the shape. Calls corresponding message of message registrator. More... | |
| void | SendMsg (const Message_Msg &message, const Message_Gravity gravity=Message_Info) const |
| Sends a message to be attached to myShape. Calls previous method. More... | |
| void | SendWarning (const TopoDS_Shape &shape, const Message_Msg &message) const |
| Sends a warning to be attached to the shape. Calls SendMsg with gravity set to Message_Warning. More... | |
| void | SendWarning (const Message_Msg &message) const |
| Calls previous method for myShape. More... | |
| void | SendFail (const TopoDS_Shape &shape, const Message_Msg &message) const |
| Sends a fail to be attached to the shape. Calls SendMsg with gravity set to Message_Fail. More... | |
| void | SendFail (const Message_Msg &message) const |
| Calls previous method for myShape. More... | |
| Public Member Functions inherited from MMgt_TShared | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. More... | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. More... | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. More... | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More... | |
| virtual | ~Standard_Transient () |
| Destructor must be virtual. More... | |
| virtual void | ShallowDump (Standard_OStream &) const |
| virtual const Handle_Standard_Type & | DynamicType () const |
| Returns a type information object about this object. More... | |
| Standard_Boolean | IsInstance (const Handle_Standard_Type &theType) const |
| Returns a true value if this is an instance of Type. More... | |
| Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More... | |
| Standard_Boolean | IsKind (const Handle_Standard_Type &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| virtual Handle_Standard_Transient | This () const |
| Returns a Handle which references this object. Must never be called to objects created in stack. More... | |
| Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More... | |
Protected Attributes | |
| TopoDS_Shape | myShape |
| Protected Attributes inherited from ShapeFix_Root | |
| TopoDS_Shape | myShape |
Additional Inherited Members | |
| Static Protected Member Functions inherited from ShapeFix_Root | |
| static Standard_Boolean | NeedFix (const Standard_Integer flag, const Standard_Boolean def=Standard_True) |
| Auxiliary method for work with three-position (on/off/default) flags (modes) in ShapeFix. More... | |
Provides methods for fixing wireframe of shape
| ShapeFix_Wireframe::ShapeFix_Wireframe | ( | ) |
| ShapeFix_Wireframe::ShapeFix_Wireframe | ( | const TopoDS_Shape & | shape | ) |
| Standard_Boolean ShapeFix_Wireframe::CheckSmallEdges | ( | TopTools_MapOfShape & | theSmallEdges, |
| TopTools_DataMapOfShapeListOfShape & | theEdgeToFaces, | ||
| TopTools_DataMapOfShapeListOfShape & | theFaceWithSmall, | ||
| TopTools_MapOfShape & | theMultyEdges | ||
| ) |
Auxiliary tool for FixSmallEdges which checks for small edges and fills the maps.
Returns True if at least one small edge has been found.
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virtual |
Clears all statuses
| Standard_Boolean ShapeFix_Wireframe::FixSmallEdges | ( | ) |
Fixes small edges in shape by merging adjacent edges
If precision is 0.0, uses Precision::Confusion().
| Standard_Boolean ShapeFix_Wireframe::FixWireGaps | ( | ) |
Fixes gaps between ends of curves of adjacent edges
(both 3d and pcurves) in wires
If precision is 0.0, uses Precision::Confusion().
| Standard_Real ShapeFix_Wireframe::LimitAngle | ( | ) | const |
Get limit angle for merging edges.
| void ShapeFix_Wireframe::Load | ( | const TopoDS_Shape & | shape | ) |
Loads a shape, resets statuses
| Standard_Boolean ShapeFix_Wireframe::MergeSmallEdges | ( | TopTools_MapOfShape & | theSmallEdges, |
| TopTools_DataMapOfShapeListOfShape & | theEdgeToFaces, | ||
| TopTools_DataMapOfShapeListOfShape & | theFaceWithSmall, | ||
| TopTools_MapOfShape & | theMultyEdges, | ||
| const Standard_Boolean | theModeDrop = Standard_False, |
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| const Standard_Real | theLimitAngle = -1 |
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| ) |
Auxiliary tool for FixSmallEdges which merges small edges.
If theModeDrop is equal to Standard_True then small edges,
which cannot be connected with adjacent edges are dropped.
Otherwise they are kept.
theLimitAngle specifies maximum allowed tangency
discontinuity between adjacent edges.
If theLimitAngle is equal to -1, this angle is not taken into account.
| Standard_Boolean& ShapeFix_Wireframe::ModeDropSmallEdges | ( | ) |
Returns mode managing removing small edges.
| void ShapeFix_Wireframe::SetLimitAngle | ( | const Standard_Real | theLimitAngle | ) |
Set limit angle for merging edges.
| TopoDS_Shape ShapeFix_Wireframe::Shape | ( | ) |
| Standard_Boolean ShapeFix_Wireframe::StatusSmallEdges | ( | const ShapeExtend_Status | status | ) | const |
Decodes the status of the last FixSmallEdges.
OK - No small edges were found
DONE1 - Some small edges were fixed
FAIL1 - Failed to fix some small edges
| Standard_Boolean ShapeFix_Wireframe::StatusWireGaps | ( | const ShapeExtend_Status | status | ) | const |
Decodes the status of the last FixWireGaps.
OK - No gaps were found
DONE1 - Some gaps in 3D were fixed
DONE2 - Some gaps in 2D were fixed
FAIL1 - Failed to fix some gaps in 3D
FAIL2 - Failed to fix some gaps in 2D
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protected |
1.8.5