b311480e |
1 | -- Created on: 1993-03-04 |
2 | -- Created by: Jacques GOUSSARD |
3 | -- Copyright (c) 1993-1999 Matra Datavision |
4 | -- Copyright (c) 1999-2012 OPEN CASCADE SAS |
5 | -- |
6 | -- The content of this file is subject to the Open CASCADE Technology Public |
7 | -- License Version 6.5 (the "License"). You may not use the content of this file |
8 | -- except in compliance with the License. Please obtain a copy of the License |
9 | -- at http://www.opencascade.org and read it completely before using this file. |
10 | -- |
11 | -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
12 | -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
13 | -- |
14 | -- The Original Code and all software distributed under the License is |
15 | -- distributed on an "AS IS" basis, without warranty of any kind, and the |
16 | -- Initial Developer hereby disclaims all such warranties, including without |
17 | -- limitation, any warranties of merchantability, fitness for a particular |
18 | -- purpose or non-infringement. Please see the License for the specific terms |
19 | -- and conditions governing the rights and limitations under the License. |
20 | |
7fd59977 |
21 | |
22 | |
23 | class ContAna from Contap |
24 | |
25 | ---Purpose: This class provides the computation of the contours |
26 | -- for quadric surfaces. |
27 | |
28 | uses Sphere from gp, |
29 | Cylinder from gp, |
30 | Cone from gp, |
31 | Lin from gp, |
32 | Circ from gp, |
33 | Pnt from gp, |
34 | Dir from gp, |
35 | CurveType from GeomAbs |
36 | |
37 | |
38 | raises NotDone from StdFail, |
39 | DomainError from Standard, |
40 | OutOfRange from Standard |
41 | |
42 | is |
43 | |
44 | Create |
45 | |
46 | returns ContAna from Contap; |
47 | |
48 | |
49 | Perform(me: in out; S: Sphere from gp; D: Dir from gp) |
50 | |
51 | is static; |
52 | |
53 | |
54 | Perform(me: in out; S: Sphere from gp; D : Dir from gp; |
55 | Ang: Real from Standard) |
56 | |
57 | is static; |
58 | |
59 | |
60 | Perform(me: in out; S: Sphere from gp; Eye: Pnt from gp) |
61 | |
62 | is static; |
63 | |
64 | |
65 | Perform(me: in out; C: Cylinder from gp; D: Dir from gp) |
66 | |
67 | is static; |
68 | |
69 | |
70 | Perform(me: in out; C: Cylinder from gp; D : Dir from gp; |
71 | Ang: Real from Standard) |
72 | |
73 | is static; |
74 | |
75 | |
76 | Perform(me: in out; C: Cylinder from gp; Eye: Pnt from gp) |
77 | |
78 | ---Purpose: |
79 | |
80 | is static; |
81 | |
82 | |
83 | Perform(me: in out; C: Cone from gp; D: Dir from gp) |
84 | |
85 | is static; |
86 | |
87 | |
88 | Perform(me: in out; C: Cone from gp; D : Dir from gp; |
89 | Ang: Real from Standard) |
90 | |
91 | is static; |
92 | |
93 | |
94 | Perform(me: in out; C: Cone from gp; Eye: Pnt from gp) |
95 | |
96 | ---Purpose: |
97 | |
98 | is static; |
99 | |
100 | |
101 | IsDone(me) |
102 | |
103 | returns Boolean from Standard |
104 | ---C++: inline |
105 | |
106 | is static; |
107 | |
108 | |
109 | NbContours(me) |
110 | |
111 | returns Integer from Standard |
112 | ---C++: inline |
113 | |
114 | raises NotDone from StdFail |
115 | |
116 | is static; |
117 | |
118 | |
119 | |
120 | TypeContour(me) |
121 | |
122 | ---Purpose: Returns GeomAbs_Line or GeomAbs_Circle, when |
123 | -- IsDone() returns True. |
124 | |
125 | returns CurveType from GeomAbs |
126 | ---C++: inline |
127 | |
128 | raises NotDone from StdFail, |
129 | DomainError from Standard |
130 | |
131 | is static; |
132 | |
133 | |
134 | Circle(me) |
135 | |
136 | returns Circ from gp |
137 | ---C++: inline |
138 | |
139 | raises NotDone from StdFail, |
140 | DomainError from Standard |
141 | |
142 | |
143 | is static; |
144 | |
145 | |
146 | Line(me; Index: Integer from Standard) |
147 | |
148 | returns Lin from gp |
149 | |
150 | raises NotDone from StdFail, |
151 | DomainError from Standard, |
152 | OutOfRange from Standard |
153 | |
154 | is static; |
155 | |
156 | |
157 | fields |
158 | |
159 | done : Boolean from Standard; |
160 | nbSol : Integer from Standard; |
161 | typL : CurveType from GeomAbs; |
162 | pt1 : Pnt from gp; |
163 | pt2 : Pnt from gp; |
164 | pt3 : Pnt from gp; |
165 | pt4 : Pnt from gp; |
166 | dir1 : Dir from gp; |
167 | dir2 : Dir from gp; |
168 | dir3 : Dir from gp; |
169 | dir4 : Dir from gp; |
170 | prm : Real from Standard; |
171 | |
172 | end ContAna; |