Package one.empty3.library.core.nurbs

Class SurfaceParametriquePolynomialeBSpline

java.lang.Object

one.empty3.library.Representable

one.empty3.library.core.nurbs.ParametricSurface

one.empty3.library.core.nurbs.SurfaceParametriquePolynomialeBSpline

All Implemented Interfaces:

Serializable, Comparable, SurfaceElem, TemporalComputedObject3D, MatrixPropertiesObject, XmlRepresentable

public class SurfaceParametriquePolynomialeBSpline
extends ParametricSurface
implements SurfaceElem

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class one.empty3.library.core.nurbs.ParametricSurface

ParametricSurface.Globals, ParametricSurface.Parameters

Field Summary

Fields

Modifier and Type	Field	Description
protected double[]	U
protected double[]	V

Fields inherited from class one.empty3.library.core.nurbs.ParametricSurface

level, QUAD_NOT_COMPUTE_U2, QUAD_NOT_COMPUTE_V2, quad_not_computed, terminalU, terminalV, vectorsBak

Fields inherited from class one.empty3.library.Representable

CFAST, classPainters, DEFAULT_TEXTURE, defaultHashMapData, DISPLAY_ALL, NFAST, parent, PATH_ELEM_DOUBLE_VALUES, PATH_ELEM_REPRESENTABLE, PATH_ELEM_STRUCTURE_MATRIX, render, rotation, SCALE1, scene, SURFACE_DISPLAY_COL_QUADS, SURFACE_DISPLAY_COL_TRI, SURFACE_DISPLAY_LINES, SURFACE_DISPLAY_POINTS, SURFACE_DISPLAY_TEXT_QUADS, T, texture, vectors

Constructor Summary

Constructors

Constructor	Description
SurfaceParametriquePolynomialeBSpline(double[] U, double[] V, Point3D[][] P, int uDegree, int vDegree)

Method Summary

Modifier and Type	Method	Description
Point3D	calculerPoint3D(double t)
Point3D	calculerPoint3D(double u, double v)
Point3D	calculerVitesse3D(double u, double v)
double	N(int i, int degree, double t, int dim01)

Methods inherited from class one.empty3.library.core.nurbs.ParametricSurface

calculerNormale3D, calculerNormalePerp, calculerSurfaceT, calculerTangenteU, calculerTangenteV, declareProperties, getElementSurface, getEndU, getEndV, getIncrNormale, getIncrU, getIncrV, getNextU, getNextUV, getNextV, getNormale3D, getQuad_not_computed, getStartU, getStartV, getTerminalU, getTerminalV, incr1, incr2, setEndU, setEndV, setIncrU, setIncrV, setQuad_not_computed, setStartU, setStartV, setTerminalU, setTerminalV, toString, velocity

Methods inherited from class one.empty3.library.Representable

become, calculerCurveT, calculerPointT, compareTo, computeCubic, computeSpherical, copy, declarations, draw, drawStructureDrawFast, getCFAST, getDeclaredDataStructure, getDeclaredLists, getDeclaredProperty, getDisplayType, getDisplayTypes, getOrientedPoint, getOrig, getPainter, getPath, getProperty, getPropertyType, getRotation, getTexture, getVectors, getVectX, getVectY, getVectZ, id, id, informer, intersects, intersects, ISdrawStructureDrawFastIMPLEMENTED, paint, refPoint, replace, rotate, setAxes, setCFAST, setDisplayType, setOrig, setPainter, setPaintingAct, setPaintingActForClass, setPosition, setProperty, setRotation, setTexture, setVectX, setVectY, setVectZ, supporteTexture, T, texture, texture, xmlRepresentation, xmlRepresentation, xmlRepresentation, xmlRepresentation, xmlRepresentation, xmlRepresentation, xmlRepresentation, xmlRepresentation, xmlRepresentation, xmlRepresentation

Methods inherited from class java.lang.Object

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

Field Details

U

protected double[] U

V

protected double[] V

Constructor Details

SurfaceParametriquePolynomialeBSpline

public SurfaceParametriquePolynomialeBSpline(double[] U,
 double[] V,
 Point3D[][] P,
 int uDegree,
 int vDegree)

Method Details

calculerPoint3D

public Point3D calculerPoint3D(double t)

calculerPoint3D

public Point3D calculerPoint3D(double u,
 double v)

Overrides:

calculerPoint3D in class ParametricSurface

calculerVitesse3D

public Point3D calculerVitesse3D(double u,
 double v)

Overrides:

calculerVitesse3D in class ParametricSurface

N

public double N(int i,
 int degree,
 double t,
 int dim01)