Integration of OCCT 6.5.0 from SVN

[occt.git] / src / PPoly / PPoly_Triangulation.cdl

diff --git a/src/PPoly/PPoly_Triangulation.cdl b/src/PPoly/PPoly_Triangulation.cdl
new file mode 100755 (executable)
index 0000000..cb11682
--- /dev/null
+++ b/src/PPoly/PPoly_Triangulation.cdl
@@ -0,0 +1,79 @@
+-- File:       PPoly_Triangulation.cdl
+-- Created:    Tue Oct 24 10:37:04 1995
+-- Author:     Mister rmi
+--             <rmi@pronox>
+---Copyright:   Matra Datavision 1995
+
+
+class Triangulation from PPoly inherits Persistent from Standard
+
+       ---Purpose: This class represents a 3d polyhedral triangulation.
+       --          
+       --          It is defined by :
+       --          
+       --          * A Deflection : This  is the distance between the
+       --          triangulation and the "ideal" surface.
+       --          
+       --          *  An  Array1 of 3d   nodes  values : Contains the
+       --          Points for the 3d  nodes. Two different  nodes may
+       --          have the same  3d point if  they are differents in
+       --          UV space.
+       --          
+       --          * An  Array1 of 2d nodes  values : Contains the UV
+       --          coordinates  for   the   nodes   in the    surface
+       --          parametric  space. This is optionnal.
+       --          
+       --          * The  Array of  triangles,   each triangle  is  a
+       --          triplet of  node indices.  A  triangle is oriented
+       --          and the  whole triangulation  must have a coherent
+       --          orientation.
+
+uses
+   HArray1OfPnt2d    from PColgp,
+   HArray1OfPnt      from PColgp,
+   HArray1OfTriangle from PPoly
+
+is
+
+    Create(Defl:       Real              from Standard;
+          Nodes:      HArray1OfPnt      from PColgp;
+          Triangles:  HArray1OfTriangle from PPoly)
+    returns mutable Triangulation from PPoly;
+       ---Purpose: Defaults with allocation of Nodes and Triangles.
+
+    Create(Defl:       Real              from Standard;
+          Nodes:      HArray1OfPnt      from PColgp;
+          UVNodes:    HArray1OfPnt2d    from PColgp;
+          Triangles:  HArray1OfTriangle from PPoly)
+    returns mutable Triangulation from PPoly;
+       ---Purpose: Defaults with allocation of Nodes and Triangles.
+
+    Deflection(me) returns Real;
+    
+    Deflection(me : mutable; D : Real);
+
+    NbNodes(me) returns Integer;
+       ---Purpose: Null if the nodes are not yet defined.
+
+    NbTriangles(me) returns Integer;
+       ---Purpose: Null if the Triangles are not yet defined.
+
+    HasUVNodes(me) returns Boolean;
+
+    Nodes(me) returns HArray1OfPnt from PColgp;
+       ---Purpose: Const reference on the 3d nodes values.
+       
+    UVNodes(me) returns HArray1OfPnt2d from PColgp;
+       ---Purpose: Const reference on the 2d nodes values.
+
+    Triangles(me) returns HArray1OfTriangle from PPoly;
+       ---Purpose: Const reference on the triangles.
+
+fields
+
+    myDeflection  : Real;
+    myNodes       : HArray1OfPnt      from PColgp;
+    myUVNodes     : HArray1OfPnt2d    from PColgp;
+    myTriangles   : HArray1OfTriangle from PPoly;
+
+end Triangulation;