Merge pull request #259 from schnellecom/getAllVertexCoordinates

Add ```GetAllVertexCoordinates3DNC``` function

PackageInfo.g

@@ -66,6 +66,16 @@ Persons := [
     PostalAddress := "--",
     Place := "Aachen",
     Institution := "Chair of Algebra and Representation Theory",
+  ),
+  rec(
+    IsAuthor := true,
+    IsMaintainer := true,
+    FirstNames := "Lukas",
+    LastName := "Schnelle",
+    Email := "[email protected]",
+    PostalAddress := "--",
+    Place := "Aachen",
+    Institution := "Chair of Algebra and Representation Theory",
   ),
     rec(
     LastName      := "GAP Team",

gap/PolygonalComplexes/animating.gd

@@ -143,12 +143,15 @@ DeclareOperation( "SetVertexCoordinates3DNC", [IsSimplicialSurface, IsList, IsRe
 #! The 3D-coordinates of vertex <A>vertex</A> has to have the format <A>[x,y,z]</A>.
 #! If the format of the <A>coordinates</A> is not correct, then an error is shown.
 #! This can happen, if the NC version is used to store the 3D-coordinates.
-#! The NC-version does not check the coordinate format saved in the print record.
+#! The NC-version does not check the coordinate format saved in the print record. 
+#! The <A>GetAllVertexCoordinates3DNC</A> method returns all coordinates from the print record without checking them as a list.
 #! @Returns a list
 #! @Arguments surface, vertex, printRecord
 DeclareOperation( "GetVertexCoordinates3D", [IsSimplicialSurface, IsPosInt, IsRecord] );
 #! @Arguments surface, vertex, printRecord
 DeclareOperation( "GetVertexCoordinates3DNC", [IsSimplicialSurface, IsPosInt, IsRecord] );
+#! @Arguments surface, printRecord
+DeclareOperation( "GetAllVertexCoordinates3DNC", [IsSimplicialSurface, IsRecord] );
 #! @EndGroup
 
 #! @BeginGroup DrawSurfaceToJavaScript

gap/PolygonalComplexes/animating.gi

@@ -88,6 +88,14 @@ InstallMethod( GetVertexCoordinates3DNC,
 RedispatchOnCondition(GetVertexCoordinates3DNC, true, [IsTwistedPolygonalComplex, IsPosInt, IsRecord],
     [IsSimplicialSurface], 0);
 
+InstallMethod( GetAllVertexCoordinates3DNC,
+    "for a simplicial surface and a record",
+    [IsSimplicialSurface, IsRecord],
+    function(surface, printRecord)
+	return printRecord.vertexCoordinates3D;
+    end
+);
+
 
 InstallMethod( CalculateParametersOfInnerCircle,
     "for a simplicial surface and a record",