0022627: Change OCCT memory management defaults

[occt.git] / src / VrmlAPI / VrmlAPI_Writer.cdl

-- File:	VrmlAPI_Writer.cdl
-- Created:	Tue Jun 20 18:00:44 2000
-- Author:	Sergey MOZOKHIN
--		<smh@russox.nnov.matra-dtv.fr>
---Copyright:	 Matra Datavision 2000


class Writer from VrmlAPI 

	---Purpose: Creates and writes VRML files from Open
    	-- CASCADE shapes. A VRML file can be written to
    	-- an existing VRML file or to a new one.

uses
    Shape from TopoDS,
    Drawer from VrmlConverter,
    Projector from VrmlConverter,
    Material from Vrml,
    Length from Quantity,
    HArray1OfColor from Quantity,
    RepresentationOfShape from VrmlAPI
is
    Create returns Writer from VrmlAPI;
    	---Purpose: Creates a writer object with default parameters.
    ResetToDefaults(me : in out);
    	---Purpose: Resets all parameters (representation, deflection)
    	-- to their default values..
	
    Drawer(me) returns 	Drawer from VrmlConverter;  
    	---Purpose: Returns drawer object
    
    SetDeflection(me : in out; aDef : Real from Standard);
    	---Purpose: Sets the deflection aDef of
    	-- the mesh algorithm which is used to compute the shaded
    	-- representation of the translated shape. The default
    	-- value is -1. When the deflection value is less than
    	-- 0, the deflection is calculated from the relative
    	-- size of the shaped.
    
    SetRepresentation(me : in out; aRep : RepresentationOfShape from VrmlAPI);
    	---Purpose: Sets the representation of the
    	-- shape aRep which is written to the VRML file. The three options are :
    	-- -      shaded
    	-- -      wireframe
    	-- -      both shaded and wireframe (default)
    	-- defined through the VrmlAPI_RepresentationOfShape enumeration.
        
    SetTransparencyToMaterial(me : in out; aMaterial : in out Material from Vrml;
    	    	    	     aTransparency : Real  from  Standard);
	---Purpose: Set transparency to given material		
    
    SetShininessToMaterial(me : in out; aMaterial : in out Material from Vrml;
    	    	    	      aShininess : Real  from  Standard);
    SetAmbientColorToMaterial(me : in out ; aMaterial : in out Material from Vrml;
    	    	    	     Color : HArray1OfColor  from  Quantity);
    SetDiffuseColorToMaterial(me : in out ; aMaterial : in out Material from Vrml;
    	    	    	     Color : HArray1OfColor  from  Quantity);
    SetSpecularColorToMaterial(me : in out; aMaterial : in out Material from Vrml;
    	    	    	     Color : HArray1OfColor  from  Quantity);
    SetEmissiveColorToMaterial(me : in out ; aMaterial : in out Material from Vrml;
    	    	    	     Color : HArray1OfColor  from  Quantity);
    ----------------- Returns fields of class --------------------------------------			     
    GetRepresentation(me) returns RepresentationOfShape from VrmlAPI;
    	---Purpose: Returns the representation of the shape which is
    	-- written to the VRML file. Types of representation are set through the
    	-- VrmlAPI_RepresentationOfShape enumeration.
    GetFrontMaterial(me) returns Material from Vrml;
    GetPointsMaterial(me) returns Material from Vrml;
    GetUisoMaterial(me) returns Material from Vrml;
    GetVisoMaterial(me) returns Material from Vrml;
    GetLineMaterial(me) returns Material from Vrml;
    GetWireMaterial(me) returns Material from Vrml;
    GetFreeBoundsMaterial(me) returns Material from Vrml;
    GetUnfreeBoundsMaterial(me) returns Material from Vrml;
    
    Write(me; aShape : Shape from TopoDS; aFile : CString from Standard);
    	---Purpose: Converts the shape aShape to
    	-- VRML format and writes it to the file identified by aFile.
        
fields
    myRepresentation : RepresentationOfShape from VrmlAPI;
    myDrawer : Drawer from VrmlConverter;
    myDeflection : Real from Standard;
    myPerespectiveCamera : Projector from VrmlConverter;
    myOrthographicCamera : Projector from VrmlConverter;
    myTransparency : Real;
    myShininess : Real;
    myFrontMaterial : Material from Vrml;
    myPointsMaterial : Material from Vrml;
    myUisoMaterial : Material from Vrml;
    myVisoMaterial : Material from Vrml;
    myLineMaterial : Material from Vrml;
    myWireMaterial : Material from Vrml;
    myFreeBoundsMaterial : Material from Vrml;
    myUnfreeBoundsMaterial : Material from Vrml;
    --Projection Vector
    DX : Length from Quantity;
    DY : Length from Quantity;
    DZ : Length from Quantity;
    --High Point Direction
    XUp : Length from Quantity;
    YUp : Length from Quantity;
    ZUp : Length from Quantity;
    --Focus
    Focus : Length from Quantity;
end Writer;