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Class jtr.Mesh 

java.lang.Object
   |
   +----jtr.Mesh
public class Mesh
extends Object
The coarse-level mesh datastructure.

Variable Index

o bottomedge
o leftedge
o rightedge
o topedge

Constructor Index

o Mesh(int[], float[][])
Build structure of Faces and Vertices given VRML information (IndexedFaceSet coordIndex and Coordinate3 point).

Method Index

o CatClark(int)
Subdivide using Catmull-Clark, and build output data, IndexedFaceSet-style, in divverts[level] and divfaces[level]
o GetFace(int)
Accessor to get nth face
o GetMaxValence()
Accessor for maximum vertex valence
o GetSubFaces(int)
Accessor to get face data for subdivided level #level in a format suitable for inclusion in a VRML IndexedFaceSet.
o GetSubVerts(int)
Accessor to get vertex data for subdivided level #level in a format suitable for inclusion in a VRML IndexedFaceSet.
o GetVert(int)
Accessor to get nth point

Variables

o topedge 
 public static final int topedge
o leftedge 
 public static final int leftedge
o bottomedge 
 public static final int bottomedge
o rightedge 
 public static final int rightedge

Constructors

o Mesh 
 public Mesh(int ci[],
             float p[][]) throws BadInputMesh
Build structure of Faces and Vertices given VRML information (IndexedFaceSet coordIndex and Coordinate3 point).

Parameters:
ci - IndexedFaceSet's coordIndex (defines faces)
p - Coordinate3's point (defines vertex locations)
Throws: BadInputMesh
thrown if mesh is not a valid quadrilateral mesh

Methods

o GetMaxValence 
 public int GetMaxValence()
Accessor for maximum vertex valence

o GetFace 
 public Face GetFace(int facenum)
Accessor to get nth face

o GetVert 
 public Vertex GetVert(int vertnum)
Accessor to get nth point

o CatClark 
 public void CatClark(int level)
Subdivide using Catmull-Clark, and build output data, IndexedFaceSet-style, in divverts[level] and divfaces[level]

o GetSubFaces 
 public int[] GetSubFaces(int level)
Accessor to get face data for subdivided level #level in a format suitable for inclusion in a VRML IndexedFaceSet. Should be called after BuildIFSData is called on that level.

Parameters:
level - level of subdivision
o GetSubVerts 
 public float[][] GetSubVerts(int level)
Accessor to get vertex data for subdivided level #level in a format suitable for inclusion in a VRML IndexedFaceSet. Should be called after BuildIFSData is called on that level.

Parameters:
level - level of subdivision 
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