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1 | // Created on: 1999-04-26 |
2 | // Created by: Pavel DURANDIN |
3 | // Copyright (c) 1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _ShapeUpgrade_ShapeDivide_HeaderFile |
18 | #define _ShapeUpgrade_ShapeDivide_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <TopoDS_Shape.hxx> |
25 | #include <Standard_Real.hxx> |
26 | #include <Standard_Boolean.hxx> |
27 | #include <Standard_Integer.hxx> |
28 | #include <Message_Gravity.hxx> |
29 | #include <ShapeExtend_Status.hxx> |
30 | class ShapeUpgrade_FaceDivide; |
31 | class ShapeBuild_ReShape; |
32 | class ShapeExtend_BasicMsgRegistrator; |
33 | class TopoDS_Shape; |
34 | class Message_Msg; |
35 | |
36 | |
37 | //! Divides a all faces in shell with given criteria Shell. |
38 | class ShapeUpgrade_ShapeDivide |
39 | { |
40 | public: |
41 | |
42 | DEFINE_STANDARD_ALLOC |
43 | |
44 | |
45 | Standard_EXPORT ShapeUpgrade_ShapeDivide(); |
46 | |
47 | //! Initialize by a Shape. |
48 | Standard_EXPORT ShapeUpgrade_ShapeDivide(const TopoDS_Shape& S); |
49 | |
50 | //! Initialize by a Shape. |
51 | Standard_EXPORT void Init (const TopoDS_Shape& S); |
52 | |
53 | Standard_EXPORT virtual void Delete(); |
54 | Standard_EXPORT virtual ~ShapeUpgrade_ShapeDivide(){Delete();} |
55 | |
56 | //! Defines the spatial precision used for splitting |
57 | Standard_EXPORT void SetPrecision (const Standard_Real Prec); |
58 | |
59 | //! Sets maximal allowed tolerance |
60 | Standard_EXPORT void SetMaxTolerance (const Standard_Real maxtol); |
61 | |
62 | //! Sets minimal allowed tolerance |
63 | Standard_EXPORT void SetMinTolerance (const Standard_Real mintol); |
64 | |
65 | //! Purpose sets mode for trimming (segment) surface by |
66 | //! wire UV bounds. |
67 | Standard_EXPORT void SetSurfaceSegmentMode (const Standard_Boolean Segment); |
68 | |
69 | //! Performs splitting and computes the resulting shape |
70 | //! If newContext is True (default), the internal context |
71 | //! will be cleared at start, else previous substitutions |
72 | //! will be acting. |
73 | Standard_EXPORT virtual Standard_Boolean Perform (const Standard_Boolean newContext = Standard_True); |
74 | |
75 | //! Gives the resulting Shape, or Null shape if not done. |
76 | Standard_EXPORT TopoDS_Shape Result() const; |
77 | |
78 | //! Returns context with all the modifications made during |
79 | //! last call(s) to Perform() recorded |
80 | Standard_EXPORT Handle(ShapeBuild_ReShape) GetContext() const; |
81 | |
82 | //! Sets context with recorded modifications to be applied |
83 | //! during next call(s) to Perform(shape,Standard_False) |
84 | Standard_EXPORT void SetContext (const Handle(ShapeBuild_ReShape)& context); |
85 | |
86 | //! Sets message registrator |
87 | Standard_EXPORT virtual void SetMsgRegistrator (const Handle(ShapeExtend_BasicMsgRegistrator)& msgreg); |
88 | |
89 | //! Returns message registrator |
90 | Standard_EXPORT Handle(ShapeExtend_BasicMsgRegistrator) MsgRegistrator() const; |
91 | |
92 | //! Sends a message to be attached to the shape. |
93 | //! Calls corresponding message of message registrator. |
94 | Standard_EXPORT void SendMsg (const TopoDS_Shape& shape, const Message_Msg& message, const Message_Gravity gravity = Message_Info) const; |
95 | |
96 | //! Queries the status of last call to Perform |
97 | //! OK : no splitting was done (or no call to Perform) |
98 | //! DONE1: some edges were splitted |
99 | //! DONE2: surface was splitted |
100 | //! FAIL1: some errors occured |
101 | Standard_EXPORT Standard_Boolean Status (const ShapeExtend_Status status) const; |
102 | |
103 | //! Sets the tool for splitting faces. |
104 | Standard_EXPORT void SetSplitFaceTool (const Handle(ShapeUpgrade_FaceDivide)& splitFaceTool); |
105 | |
106 | //! Sets mode for splitting 3d curves from edges. |
107 | //! 0 - only curve 3d from free edges. |
108 | //! 1 - only curve 3d from shared edges. |
109 | //! 2 - all curve 3d. |
110 | Standard_EXPORT void SetEdgeMode (const Standard_Integer aEdgeMode); |
111 | |
112 | |
113 | |
114 | |
115 | protected: |
116 | |
117 | |
118 | //! Returns the tool for splitting faces. |
119 | Standard_EXPORT virtual Handle(ShapeUpgrade_FaceDivide) GetSplitFaceTool() const; |
120 | |
121 | Standard_EXPORT virtual Message_Msg GetFaceMsg() const; |
122 | |
123 | Standard_EXPORT virtual Message_Msg GetWireMsg() const; |
124 | |
125 | //! Returns a message decsribing modification of a shape. |
126 | Standard_EXPORT virtual Message_Msg GetEdgeMsg() const; |
127 | |
128 | |
129 | Handle(ShapeBuild_ReShape) myContext; |
130 | Handle(ShapeExtend_BasicMsgRegistrator) myMsgReg; |
131 | TopoDS_Shape myShape; |
132 | TopoDS_Shape myResult; |
133 | Standard_Real myPrecision; |
134 | Standard_Real myMinTol; |
135 | Standard_Real myMaxTol; |
136 | Standard_Boolean mySegmentMode; |
137 | Standard_Integer myStatus; |
138 | Standard_Integer myEdgeMode; |
139 | |
140 | |
141 | private: |
142 | |
143 | |
144 | |
145 | Handle(ShapeUpgrade_FaceDivide) mySplitFaceTool; |
146 | |
147 | |
148 | }; |
149 | |
150 | |
151 | |
152 | |
153 | |
154 | |
155 | |
156 | #endif // _ShapeUpgrade_ShapeDivide_HeaderFile |