Open CASCADE Technology
6.5.4
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Extends Context to handle shapes
Contains map of shape-shape, and messages
attached to shapes
#include <ShapeProcess_ShapeContext.hxx>
Public Member Functions | |
ShapeProcess_ShapeContext (const Standard_CString file, const Standard_CString seq="") | |
ShapeProcess_ShapeContext (const TopoDS_Shape &S, const Standard_CString file, const Standard_CString seq="") | |
Initializes a tool by resource file and shape to be processed | |
void | Init (const TopoDS_Shape &S) |
Initializes tool by a new shape and clears all results | |
const TopoDS_Shape & | Shape () const |
Returns shape being processed | |
const TopoDS_Shape & | Result () const |
Returns current result | |
const TopTools_DataMapOfShapeShape & | Map () const |
Returns map of replacements shape -> shape This map is not recursive | |
const Handle_ShapeExtend_MsgRegistrator & | Messages () const |
Handle_ShapeExtend_MsgRegistrator & | Messages () |
Returns messages recorded during shape processing It can be nullified before processing in order to avoid recording messages | |
void | SetDetalisation (const TopAbs_ShapeEnum level) |
TopAbs_ShapeEnum | GetDetalisation () const |
Set and get value for detalisation level Only shapes of types from TopoDS_COMPOUND and until specified detalisation level will be recorded in maps To cancel mapping, use TopAbs_SHAPE To force full mapping, use TopAbs_VERTEX The default level is TopAbs_FACE | |
void | SetResult (const TopoDS_Shape &S) |
Sets a new result shape NOTE: this method should be used very carefully to keep consistency of modifications It is recommended to use RecordModification() methods with explicit definition of mapping from current result to a new one | |
void | RecordModification (const TopTools_DataMapOfShapeShape &repl) |
void | RecordModification (const Handle< ShapeBuild_ReShape > &repl, const Handle< ShapeExtend_MsgRegistrator > &msg) |
void | RecordModification (const Handle< ShapeBuild_ReShape > &repl) |
void | RecordModification (const TopoDS_Shape &sh, const BRepTools_Modifier &repl) |
Records modifications and resets result accordingly NOTE: modification of resulting shape should be explicitly defined in the maps along with modifications of subshapes In the last function, sh is the shape on which Modifier was run. It can be different from the whole shape, but in that case result as a whole should be reset later either by call to SetResult(), or by another call to RecordModification() which contains mapping of current result to a new one explicitly | |
void | AddMessage (const TopoDS_Shape &S, const Message_Msg &msg, const Message_Gravity gravity=Message_Warning) |
Record a message for shape S Shape S should be one of subshapes of original shape (or whole one), but not one of intermediate shapes Records only if Message() is not Null | |
Standard_Boolean | GetContinuity (const Standard_CString param, GeomAbs_Shape &val) const |
Get value of parameter as being of the type GeomAbs_Shape Returns False if parameter is not defined or has a wrong type | |
GeomAbs_Shape | ContinuityVal (const Standard_CString param, const GeomAbs_Shape def) const |
Get value of parameter as being of the type GeomAbs_Shape If parameter is not defined or does not have expected type, returns default value as specified | |
void | PrintStatistics () const |
Prints statistics on Shape Processing onto the current Messenger. |
ShapeProcess_ShapeContext::ShapeProcess_ShapeContext | ( | const Standard_CString | file, |
const Standard_CString | seq = "" |
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) |
ShapeProcess_ShapeContext::ShapeProcess_ShapeContext | ( | const TopoDS_Shape & | S, |
const Standard_CString | file, | ||
const Standard_CString | seq = "" |
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) |
void ShapeProcess_ShapeContext::AddMessage | ( | const TopoDS_Shape & | S, |
const Message_Msg & | msg, | ||
const Message_Gravity | gravity = Message_Warning |
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) |
GeomAbs_Shape ShapeProcess_ShapeContext::ContinuityVal | ( | const Standard_CString | param, |
const GeomAbs_Shape | def | ||
) | const |
Standard_Boolean ShapeProcess_ShapeContext::GetContinuity | ( | const Standard_CString | param, |
GeomAbs_Shape & | val | ||
) | const |
const Handle_ShapeExtend_MsgRegistrator& ShapeProcess_ShapeContext::Messages | ( | ) | const |
Handle_ShapeExtend_MsgRegistrator& ShapeProcess_ShapeContext::Messages | ( | ) |
void ShapeProcess_ShapeContext::RecordModification | ( | const Handle< ShapeBuild_ReShape > & | repl, |
const Handle< ShapeExtend_MsgRegistrator > & | msg | ||
) |
void ShapeProcess_ShapeContext::RecordModification | ( | const TopoDS_Shape & | sh, |
const BRepTools_Modifier & | repl | ||
) |
const TopoDS_Shape& ShapeProcess_ShapeContext::Result | ( | ) | const |
const TopoDS_Shape& ShapeProcess_ShapeContext::Shape | ( | ) | const |