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-- File: Vrml_Cone.cdl
-- Created: Tue Dec 24 09:36:53 1996
-- Author: Alexander BRIVIN
-- <brivin@minox.nizhny.matra-dtv.fr>
---Copyright: Matra Datavision 1996
class Cone from Vrml
---Purpose: defines a Cone node of VRML specifying geometry shapes.
-- This node represents a simple cone, whose central axis is aligned
-- with the y-axis. By default , the cone is centred at (0,0,0)
-- and has size of -1 to +1 in the all three directions.
-- the cone has a radius of 1 at the bottom and height of 2,
-- with its apex at 1 and its bottom at -1. The cone has two parts:
-- the sides and the bottom
uses
ConeParts from Vrml
is
Create ( aParts : ConeParts from Vrml = Vrml_ConeALL;
aBottomRadius : Real from Standard = 1;
aHeight : Real from Standard = 2 )
returns Cone from Vrml;
SetParts ( me : in out; aParts : ConeParts from Vrml );
Parts ( me ) returns ConeParts from Vrml;
SetBottomRadius ( me : in out; aBottomRadius : Real from Standard );
BottomRadius ( me ) returns Real from Standard;
SetHeight ( me : in out; aHeight : Real from Standard );
Height ( me ) returns Real from Standard;
Print ( me; anOStream: in out OStream from Standard) returns OStream from Standard;
---C++: return &
fields
myParts : ConeParts from Vrml; -- Visible parts of cone
myBottomRadius : Real from Standard; -- Radius of bottom circular face
myHeight : Real from Standard; -- Size in y dimension
end Cone;
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