0022627: Change OCCT memory management defaults
[occt.git] / src / IntSurf / IntSurf_Transition.cdl
CommitLineData
7fd59977 1-- File: Transition.cdl
2-- Created: Wed May 6 14:09:43 1992
3-- Author: Jacques GOUSSARD
4-- <jag@sdsun1>
5---Copyright: Matra Datavision 1992
6
7
8
9class Transition from IntSurf
10
11 ---Purpose: Definition of the transition at the intersection
12 -- between an intersection line and a restriction curve
13 -- on a surface.
14
15uses TypeTrans from IntSurf,
16 Situation from IntSurf
17
18raises DomainError from Standard
19
20is
21
22 Create
23
24 ---Purpose: Empty constructor. Creates an UNDECIDED transition.
25
26 returns Transition from IntSurf;
27
28
29 Create(Tangent: Boolean from Standard; Type: TypeTrans from IntSurf)
30
31 ---Purpose: Create a IN or OUT transition
32
33 returns Transition from IntSurf;
34
35
36 Create(Tangent: Boolean from Standard;
37 Situ: Situation from IntSurf; Oppos: Boolean from Standard)
38
39 ---Purpose: Create a TOUCH transition.
40
41 returns Transition from IntSurf;
42
43
44 SetValue(me: in out; Tangent: Boolean from Standard;
45 Type: TypeTrans from IntSurf)
46
47 ---Purpose: Set the values of an IN or OUT transition.
48
49 ---C++: inline
50
51 is static;
52
53
54 SetValue(me: in out; Tangent: Boolean from Standard;
55 Situ: Situation from IntSurf; Oppos: Boolean from Standard)
56
57 ---Purpose: Set the values of a TOUCH transition.
58
59 ---C++: inline
60
61 is static;
62
63
64 SetValue(me: in out)
65
66 ---Purpose: Set the values of an UNDECIDED transition.
67
68 ---C++: inline
69
70 is static;
71
72
73 TransitionType(me)
74
75 ---Purpose: Returns the type of Transition (in/out/touch/undecided)
76 -- for the arc given by value. This the transition of
77 -- the intersection line compared to the Arc of restriction,
78 -- i-e when the function returns INSIDE for example, it
79 -- means that the intersection line goes inside the
80 -- part of plane limited by the arc of restriction.
81
82 returns TypeTrans from IntSurf
83 ---C++: inline
84
85 is static;
86
87
88 IsTangent(me)
89
90 ---Purpose: Returns TRUE if the point is tangent to the arc
91 -- given by Value.
92 -- An exception is raised if TransitionType returns UNDECIDED.
93
94 returns Boolean from Standard
95 ---C++: inline
96
97 raises DomainError from Standard
98
99 is static;
100
101
102 Situation(me)
103
104 ---Purpose: Returns a significant value if TransitionType returns
105 -- TOUCH. In this case, the function returns :
106 -- INSIDE when the intersection line remains inside the Arc,
107 -- OUTSIDE when it remains outside the Arc,
108 -- UNKNOWN when the calsulus cannot give results.
109 -- If TransitionType returns IN, or OUT, or UNDECIDED, a
110 -- exception is raised.
111
112 returns Situation from IntSurf
113 ---C++: inline
114
115 raises DomainError from Standard
116
117 is static;
118
119
120 IsOpposite(me)
121
122 ---Purpose: returns a significant value if TransitionType returns
123 -- TOUCH.
124 -- In this case, the function returns true when
125 -- the 2 curves locally define two different parts of the
126 -- space.
127 -- If TransitionType returns IN or OUT or UNDECIDED, an
128 -- exception is raised.
129
130 returns Boolean from Standard
131 ---C++: inline
132
133 raises DomainError from Standard
134
135 is static;
136
137
138fields
139
140 tangent : Boolean from Standard;
141 typetra : TypeTrans from IntSurf;
142 situat : Situation from IntSurf;
143 oppos : Boolean from Standard;
144
145end Transition;