1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
-- File: TopOpeBRepTool_ShapeClassifier.cdl
-- Created: Tue Feb 1 17:58:30 1994
-- Author: Jean Yves LEBEY
-- <jyl@phobox>
---Copyright: Matra Datavision 1994
class ShapeClassifier from TopOpeBRepTool
uses
State from TopAbs,
Shape from TopoDS,
Edge from TopoDS,
Face from TopoDS,
IndexedMapOfShape from TopTools,
ListOfShape from TopTools,
Pnt2d from gp,
Pnt from gp,
Plos from TopOpeBRepTool,
SolidClassifier from TopOpeBRepTool
is
Create returns ShapeClassifier;
Create(SRef : Shape from TopoDS) returns ShapeClassifier;
---Purpose:
-- SRef is the reference shape.
-- StateShapeShape(S) calls will classify S with SRef.
ClearAll(me : in out) is static;
---Purpose: reset all internal data (SolidClassifier included)
ClearCurrent(me : in out) is static;
---Purpose: reset all internal data (except SolidClassified)
SetReference(me : in out; SRef : Shape from TopoDS)
---Purpose:
-- Set SRef as reference shape
-- the next StateShapeReference(S,AvoidS) calls will classify S with SRef.
is static;
StateShapeShape(me : in out; S,SRef : Shape from TopoDS;
samedomain : Integer = 0)
---Purpose:
-- classify shape S compared with shape SRef.
-- samedomain = 0 : S1,S2 are not same domain
-- samedomain = 1 : S1,S2 are same domain
returns State from TopAbs is static;
SameDomain(me) returns Integer;
SameDomain(me : in out; samedomain : Integer)
---Purpose:
-- set mode for next StateShapeShape call
-- samedomain = true --> S,Sref are same domain --> point
-- on restriction (ON S) is used to classify S.
-- samedomain = false --> S,Sref are not domain --> point
-- not on restriction of S (IN S) is used to classify S.
-- samedomain value is used only in next StateShapeShape call
is static;
StateShapeShape(me : in out; S : Shape from TopoDS;
AvoidS : Shape from TopoDS;
SRef : Shape from TopoDS)
---Purpose:
-- classify shape S compared with shape SRef.
-- AvoidS is not used in classification; AvoidS may be IsNull().
-- (usefull to avoid ON or UNKNOWN state in special cases)
returns State from TopAbs is static;
StateShapeShape(me : in out; S :Shape from TopoDS;
LAvoidS : ListOfShape from TopTools;
SRef : Shape from TopoDS)
---Purpose:
-- classify shape S compared with shape SRef.
-- LAvoidS is list of S subshapes to avoid in classification
-- AvoidS is not used in classification; AvoidS may be IsNull().
-- (usefull to avoid ON or UNKNOWN state in special cases)
returns State from TopAbs is static;
StateShapeReference(me : in out; S,AvoidS : Shape from TopoDS)
---Purpose:
-- classify shape S compared with reference shape.
-- AvoidS is not used in classification; AvoidS may be IsNull().
-- (usefull to avoid ON or UNKNOWN state in special cases)
returns State from TopAbs is static;
StateShapeReference(me : in out; S : Shape from TopoDS;
LAvoidS : ListOfShape from TopTools)
---Purpose:
-- classify shape S compared with reference shape.
-- LAvoidS is list of S subshapes to avoid in classification
-- (usefull to avoid ON or UNKNOWN state in special cases)
returns State from TopAbs is static;
ChangeSolidClassifier(me:in out) returns SolidClassifier from TopOpeBRepTool;
---C++: return &
--- private
MapRef(me:in out) is static private;
FindEdge(me : in out)
is static private;
FindEdge(me : in out; S : Shape from TopoDS)
is static private;
FindFace(me : in out; S : Shape from TopoDS)
is static private;
Perform(me : in out)
is static private;
StateEdgeReference(me : in out)
---Purpose: classify myEdge with myRef
is static private;
StateP2DReference(me : in out; P2D : Pnt2d from gp)
---Purpose: classify point P2D with myRef
is static;
StateP3DReference(me : in out; P3D : Pnt from gp)
---Purpose: classify point P3D with myRef
is static;
State(me)
---Purpose: return field myState
returns State from TopAbs;
P2D(me) returns Pnt2d from gp
---C++: return const &
is static;
P3D(me) returns Pnt from gp
---C++: return const &
is static;
HasAvLS(me) returns Boolean from Standard is static private;
fields
myS : Shape from TopoDS;
myRef : Shape from TopoDS;
myAvS : Shape from TopoDS;
myPAvLS : Plos from TopOpeBRepTool; -- pointer to ListOfShape
myMapAvS : IndexedMapOfShape from TopTools;
mymre : IndexedMapOfShape from TopTools;
mymren : Integer;
mymredone : Boolean;
myState : State from TopAbs;
myEdge : Edge from TopoDS;
myFace : Face from TopoDS;
myP3Ddef : Boolean;
myP3D : Pnt from gp;
myP2Ddef : Boolean;
myP2D : Pnt2d from gp;
mySolidClassifier : SolidClassifier from TopOpeBRepTool;
mySameDomain : Integer; -- -1 undef, 0 not same domain, 1 same domain
end ShapeClassifier from TopOpeBRepTool;
|
