Package org.web3d.vrml.renderer.ogl.nodes.nurbs.mesh

Class TrimmedNurbsMesh

java.lang.Object

org.web3d.vrml.renderer.ogl.nodes.nurbs.mesh.TrimmedNurbsMesh

All Implemented Interfaces:

AviatrixConnector, GeometryArray

public class TrimmedNurbsMesh
extends Object
implements GeometryArray, AviatrixConnector

Version:

0.1

Author:

Vincent Marchetti

Field Summary

Fields

Modifier and Type	Field	Description
protected javax.vecmath.Point3f[]	euc_coords
protected int[]	indices
protected javax.vecmath.Point2f[]	par_coords

Constructor Summary

Constructors

Constructor	Description
TrimmedNurbsMesh(net.jgeom.nurbs.NurbsSurface surface)

Method Summary

Modifier and Type	Method	Description
javax.vecmath.Point3f[]	euclidean_coordinates()	Return the real (3D Euclidean space) coordinates of points.
int	numPoints()	Return the number of points in tesselation
javax.vecmath.Point2f[]	parametric_coordinates()	Return the parametric (2D) coordinates of points.
org.j3d.aviatrix3d.VertexGeometry	sceneGraphObject()	Returns aviatrix scene graph object

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

euc_coords

protected javax.vecmath.Point3f[] euc_coords

par_coords

protected javax.vecmath.Point2f[] par_coords

indices

protected int[] indices

Constructor Details

TrimmedNurbsMesh

public TrimmedNurbsMesh(net.jgeom.nurbs.NurbsSurface surface)

Method Details

numPoints

public int numPoints()

Description copied from interface: GeometryArray

Return the number of points in tesselation

Specified by:

numPoints in interface GeometryArray

Returns:

size of real_coordinates and parametric_coordinate

euclidean_coordinates

public javax.vecmath.Point3f[] euclidean_coordinates()

Description copied from interface: GeometryArray

Return the real (3D Euclidean space) coordinates of points. Design intent is that the returned value should not be modified by user

Specified by:

euclidean_coordinates in interface GeometryArray

Returns:

array of coordinates

parametric_coordinates

public javax.vecmath.Point2f[] parametric_coordinates()

Description copied from interface: GeometryArray

Return the parametric (2D) coordinates of points. Design intent is that the returned value should not be modified by user

Specified by:

parametric_coordinates in interface GeometryArray

Returns:

array of parametric coordinates

sceneGraphObject

public org.j3d.aviatrix3d.VertexGeometry sceneGraphObject()

Description copied from interface: AviatrixConnector

Returns aviatrix scene graph object

Specified by:

sceneGraphObject in interface AviatrixConnector

Returns:

Returns aviatrix scene graph object