0024070: OpenGL capped object-level clipping planes
[occt.git] / src / Select3D / Select3D_SensitiveBox.cdl
CommitLineData
b311480e 1-- Created on: 1995-04-13
2-- Created by: Robert COUBLANC
3-- Copyright (c) 1995-1999 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
24class SensitiveBox from Select3D
25inherits SensitiveEntity from Select3D
26
27 ---Purpose: A framework to define selection by a sensitive box.
28
29uses
30 Pnt from gp,
31 Pnt2d from gp,
32 Box from Bnd,
33 Box2d from Bnd,
34 Projector from Select3D,
35 Lin from gp,
36 EntityOwner from SelectBasics,
37 ListOfBox2d from SelectBasics,
4269bd1b 38 PickArgs from SelectBasics,
7fd59977 39 Array1OfPnt2d from TColgp,
40 Location from TopLoc
41
42is
43
44
45 Create (OwnerId : EntityOwner from SelectBasics;
46 BoundingBox : Box from Bnd)
47 returns mutable SensitiveBox;
48 ---Purpose: Constructs a sensitive box object defined by the
49 -- owner OwnerId, and the bounding box BoundingBox.
50 Create (OwnerId : EntityOwner from SelectBasics;
51 XMin,YMin,ZMin,
52 XMax,YMax,ZMax : Real)
53 returns mutable SensitiveBox;
54 --- Purpose: Constructs a sensitive box object defined by the
55 -- owner OwnerId, and the coordinates Xmin, YMin, ZMin, XMax, YMax, ZMax.
56 -- Xmin, YMin and ZMin define the minimum point in
57 -- the front lower left hand corner of the box,
58 -- and XMax, YMax and ZMax define the maximum
59 -- point in the back upper right hand corner of the box.
60
61 Project (me:mutable;aProjector : Projector from Select3D)
62 is redefined static;
63 ---Level: Public
64 ---Purpose: projection of the sensitive primitive in order to
65 -- get 2D boxes for the Sort Algorithm
66
67 Areas (me:mutable ; boxes : in out ListOfBox2d from SelectBasics)
68 is redefined static;
69 ---Level: Public
70 ---Purpose: gives the 2D boxes which represent the Box in the
71 -- selection process...
72
73 GetConnected(me:mutable;aLocation: Location from TopLoc)
74 returns SensitiveEntity from Select3D is redefined static;
4269bd1b 75
76 Matches (me : mutable;
77 thePickArgs : PickArgs from SelectBasics;
78 theMatchDMin, theMatchDepth : out Real from Standard)
79 returns Boolean is redefined static;
80 ---Level: Public
81 ---Purpose: Checks whether the sensitive entity matches the picking
82 -- detection area (close to the picking line).
83 -- For details please refer to base class declaration.
84
7fd59977 85 Matches (me :mutable;
86 XMin,YMin,XMax,YMax : Real from Standard;
87 aTol: Real from Standard)
88 returns Boolean is redefined static;
89
90 Matches (me :mutable;
91 Polyline:Array1OfPnt2d from TColgp;
92 aBox:Box2d from Bnd;
93 aTol: Real from Standard)
94 returns Boolean
95 is redefined virtual;
96 ---Level: Public
97
98
99 ComputeDepth(me;EyeLine: Lin from gp)
4269bd1b 100 returns Real from Standard;
7fd59977 101
102 Dump(me; S: in out OStream;FullDump : Boolean from Standard = Standard_True) is redefined virtual;
103
104 Box(me) returns Box from Bnd;
105 ---Purpose: Returns the sensitive 3D box used at the time of construction.
106 ---C++: inline
107 ---C++: return const &
108
109
110 ProjectBox(me:mutable;aPrj: Projector from Select3D;aBox:Box from Bnd)
111 is static private;
112
113fields
114
115 mybox3d : Box from Bnd;
116 mybox2d : Box2d from Bnd;
117
118end SensitiveBox;
119
120
121
122
123
124
125
126
127
128