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114 lines
3.1 KiB
Plaintext
Executable File
114 lines
3.1 KiB
Plaintext
Executable File
-- File: Select3D_SensitiveBox.cdl
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-- Created: Thu Apr 13 10:16:20 1995
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-- Author: Robert COUBLANC
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-- <rob@photon>
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---Copyright: Matra Datavision 1995
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class SensitiveBox from Select3D
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inherits SensitiveEntity from Select3D
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---Purpose: A framework to define selection by a sensitive box.
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uses
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Pnt from gp,
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Pnt2d from gp,
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Box from Bnd,
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Box2d from Bnd,
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Projector from Select3D,
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Lin from gp,
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EntityOwner from SelectBasics,
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ListOfBox2d from SelectBasics,
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Array1OfPnt2d from TColgp,
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Location from TopLoc
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is
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Create (OwnerId : EntityOwner from SelectBasics;
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BoundingBox : Box from Bnd)
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returns mutable SensitiveBox;
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---Purpose: Constructs a sensitive box object defined by the
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-- owner OwnerId, and the bounding box BoundingBox.
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Create (OwnerId : EntityOwner from SelectBasics;
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XMin,YMin,ZMin,
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XMax,YMax,ZMax : Real)
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returns mutable SensitiveBox;
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--- Purpose: Constructs a sensitive box object defined by the
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-- owner OwnerId, and the coordinates Xmin, YMin, ZMin, XMax, YMax, ZMax.
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-- Xmin, YMin and ZMin define the minimum point in
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-- the front lower left hand corner of the box,
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-- and XMax, YMax and ZMax define the maximum
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-- point in the back upper right hand corner of the box.
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Project (me:mutable;aProjector : Projector from Select3D)
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is redefined static;
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---Level: Public
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---Purpose: projection of the sensitive primitive in order to
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-- get 2D boxes for the Sort Algorithm
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Areas (me:mutable ; boxes : in out ListOfBox2d from SelectBasics)
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is redefined static;
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---Level: Public
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---Purpose: gives the 2D boxes which represent the Box in the
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-- selection process...
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GetConnected(me:mutable;aLocation: Location from TopLoc)
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returns SensitiveEntity from Select3D is redefined static;
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Matches(me :mutable;
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X,Y : Real from Standard;
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aTol: Real from Standard;
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DMin: out Real from Standard)
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returns Boolean
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is static;
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---Level: Public
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---Purpose:
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--
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Matches (me :mutable;
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XMin,YMin,XMax,YMax : Real from Standard;
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aTol: Real from Standard)
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returns Boolean is redefined static;
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Matches (me :mutable;
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Polyline:Array1OfPnt2d from TColgp;
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aBox:Box2d from Bnd;
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aTol: Real from Standard)
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returns Boolean
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is redefined virtual;
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---Level: Public
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ComputeDepth(me;EyeLine: Lin from gp)
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returns Real from Standard is redefined static;
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Dump(me; S: in out OStream;FullDump : Boolean from Standard = Standard_True) is redefined virtual;
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Box(me) returns Box from Bnd;
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---Purpose: Returns the sensitive 3D box used at the time of construction.
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---C++: inline
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---C++: return const &
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ProjectBox(me:mutable;aPrj: Projector from Select3D;aBox:Box from Bnd)
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is static private;
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fields
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mybox3d : Box from Bnd;
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mybox2d : Box2d from Bnd;
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end SensitiveBox;
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