visad
Class Gridded3DSet

java.lang.Object
  visad.ThingImpl
      visad.DataImpl
          visad.Set
              visad.SimpleSet
                  visad.SampledSet
                      visad.GriddedSet
                          visad.Gridded3DSet

All Implemented Interfaces:

Cloneable, Data, GriddedSetIface, SampledSetIface, Serializable, SetIface, SimpleSetIface, Thing

Direct Known Subclasses:

Gridded3DDoubleSet, Linear3DSet

public class Gridded3DSet

extends GriddedSet

Gridded3DSet represents a finite set of samples of R^3.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class visad.DataImpl

DataImpl.Syncher

Nested classes inherited from class visad.ThingImpl

ThingImpl.RemotePair

Field Summary

(package private) static int	BIG_NEG constants for isosurface, etc
(package private) static int[]	case_E9
(package private) static float	EPS_0
(package private) static boolean	FALSE
(package private) float	HiX
(package private) float	HiY
(package private) float	HiZ
(package private) static int	incXn
(package private) static int	incYn
(package private) static int	incZn
(package private) static int[]	ITAB
(package private) int	LengthX
(package private) int	LengthY
(package private) int	LengthZ
(package private) float	LowX
(package private) float	LowY
(package private) float	LowZ
(package private) static int	MASK
(package private) static int	MAX_FLAG_NUM
(package private) static int[]	NTAB
(package private) static int[][]	pol_edges
(package private) static int	SF_6B
(package private) static int	SF_6D
(package private) static int	SF_79
(package private) static int	SF_97
(package private) static int	SF_9E
(package private) static int	SF_B6
(package private) static int	SF_D6
(package private) static int	SF_E9
(package private) static int[]	sp_cases
(package private) static int[]	STAB
(package private) static boolean	TRUE
(package private) static int	Xn
(package private) static int	Xp
(package private) static int	Yn
(package private) static int	Yp
(package private) static int	Zn
(package private) static int	Zp

Fields inherited from class visad.GriddedSet

EPS, Lengths, Pos

Fields inherited from class visad.SampledSet

Hi, Low, Samples

Fields inherited from class visad.SimpleSet

ManifoldDimension

Fields inherited from class visad.Set

DomainCoordinateSystem, DomainDimension, hashCode, hashCodeSet, Length, SetErrors, SetUnits

Fields inherited from class visad.DataImpl

Type

Fields inherited from interface visad.Data

ABS, ACOS, ACOS_DEGREES, ADD, ASIN, ASIN_DEGREES, ATAN, ATAN_DEGREES, ATAN2, ATAN2_DEGREES, CEIL, COS, COS_DEGREES, DEGREES_TO_RADIANS, DEPENDENT, DIVIDE, EXP, FLOOR, INDEPENDENT, INV_ATAN2, INV_ATAN2_DEGREES, INV_DIVIDE, INV_POW, INV_REMAINDER, INV_SUBTRACT, LOG, MAX, MIN, MULTIPLY, NEAREST_NEIGHBOR, NEGATE, NO_ERRORS, NOP, POW, RADIANS_TO_DEGREES, REMAINDER, RINT, ROUND, SIN, SIN_DEGREES, SQRT, SUBTRACT, TAN, TAN_DEGREES, WEIGHTED_AVERAGE

Constructor Summary

Gridded3DSet(MathType type, float[][] samples, int lengthX)
a 3-D set with manifold dimension = 1, with null errors, CoordinateSystem and Units are defaults from type

Gridded3DSet(MathType type, float[][] samples, int lengthX, CoordinateSystem coord_sys, Unit[] units, ErrorEstimate[] errors)
a 3-D set with manifold dimension = 1; samples array is organized float[3][number_of_samples] where lengthX = number_of_samples; no geometric constraint on samples; coordinate_system and units must be compatible with defaults for type, or may be null; errors may be null

Gridded3DSet(MathType type, float[][] samples, int lengthX, CoordinateSystem coord_sys, Unit[] units, ErrorEstimate[] errors, boolean copy)

Gridded3DSet(MathType type, float[][] samples, int lengthX, int lengthY)
a 3-D set with manifold dimension = 2, with null errors, CoordinateSystem and Units are defaults from type

Gridded3DSet(MathType type, float[][] samples, int lengthX, int lengthY, CoordinateSystem coord_sys, Unit[] units, ErrorEstimate[] errors)
a 3-D set with manifold dimension = 2; samples array is organized float[3][number_of_samples] where lengthX * lengthY = number_of_samples; no geometric constraint on samples; the X component increases fastest in the second index of samples; coordinate_system and units must be compatible with defaults for type, or may be null; errors may be null

Gridded3DSet(MathType type, float[][] samples, int lengthX, int lengthY, CoordinateSystem coord_sys, Unit[] units, ErrorEstimate[] errors, boolean copy)

Gridded3DSet(MathType type, float[][] samples, int lengthX, int lengthY, int lengthZ)
a 3-D set whose topology is a lengthX x lengthY x lengthZ grid, with null errors, CoordinateSystem and Units are defaults from type

Gridded3DSet(MathType type, float[][] samples, int lengthX, int lengthY, int lengthZ, CoordinateSystem coord_sys, Unit[] units, ErrorEstimate[] errors)
a 3-D set whose topology is a lengthX x lengthY x lengthZ grid; samples array is organized float[3][number_of_samples] where lengthX * lengthY * lengthZ = number_of_samples; samples must form a non-degenerate 3-D grid (no bow-tie-shaped grid cubes); the X component increases fastest and the Z component slowest in the second index of samples; coordinate_system and units must be compatible with defaults for type, or may be null; errors may be null

Gridded3DSet(MathType type, float[][] samples, int lengthX, int lengthY, int lengthZ, CoordinateSystem coord_sys, Unit[] units, ErrorEstimate[] errors, boolean copy)

Gridded3DSet(MathType type, float[][] samples, int lengthX, int lengthY, int lengthZ, CoordinateSystem coord_sys, Unit[] units, ErrorEstimate[] errors, boolean copy, boolean test)

Method Summary

Object	cloneButType(MathType type) Clones this set -- changing the MathType.
static int	flags(float isovalue, int[] ptFLAG, int[] ptAUX, int[] pcube, float[] ptGRID, int xdim, int ydim, int zdim)
float[][]	getNormals(float[][] grid)
float[]	getStartPoint(float x, float y, float z)
float[][]	gridToValue(float[][] grid) transform an array of non-integer grid coordinates to an array of values in R^DomainDimension
float[][]	indexToValue(int[] index) convert an array of 1-D indices to an array of values in R^DomainDimension
static void	main(String[] argv) Simple DataImpl test, invoked as 'java visad.DataImpl'.
(package private) static int[]	make_lengths(int lengthX, int lengthY, int lengthZ)
static void	make_normals(float[] VX, float[] VY, float[] VZ, float[] NX, float[] NY, float[] NZ, int nvertex, int npolygons, float[] Pnx, float[] Pny, float[] Pnz, float[] NxA, float[] NxB, float[] NyA, float[] NyB, float[] NzA, float[] NzB, int[] Pol_f_Vert, int[] Vert_f_Pol)
VisADGeometryArray	make2DGeometry(byte[][] color_values, boolean indexed) create a 2-D GeometryArray from this Set and color_values
VisADGeometryArray[][]	makeIsoLines(float[] intervals, float lowlimit, float highlimit, float base, float[] fieldValues, byte[][] color_values, boolean[] swap, boolean dash, boolean fill, ScalarMap[] smap, double scale, double label_size, float[][][] f_array) return basic lines in array[0], fill-ins in array[1] and labels in array[2]
VisADGeometryArray	makeIsoSurface(float isolevel, float[] fieldValues, byte[][] color_values, boolean indexed)
static float[]	makeNormals(float[] coordinates, int LengthX, int LengthY)
static int	poly_triangle_stripe(int[] vet_pol, int[] Tri_Stripe, int nvertex, int npolygons, int[] Pol_f_Vert, int[] Vert_f_Pol)
float[][]	valueToGrid(float[][] value) transform an array of values in R^DomainDimension to an array of non-integer grid coordinates
int[]	valueToIndex(float[][] value) convert an array of values in R^DomainDimension to an array of 1-D indices

Methods inherited from class visad.GriddedSet

create, create, create, create, equals, getLength, getLengths, getNeighbors, getNeighbors, getWedge, hashCode, longString, makeSpatial, valueToInterp

Methods inherited from class visad.SampledSet

clone, computeRanges, computeRanges, cram_missing, cram_samples, getHi, getLow, getNeighbors, getSamples, getSamples, init_samples, init_samples, isMissing, make1DGeometry, make3DGeometry, makePointGeometry, setGeometryArray, setGeometryArray

Methods inherited from class visad.SimpleSet

getManifoldDimension, setAnimationSampling

Methods inherited from class visad.Set

__getitem__, __len__, addEqualsCache, addNotEqualsCache, adjustType, copyDoubles, copyFloats, doubleToFloat, doubleToIndex, equalUnitAndCS, floatToDouble, getCoordinateSystem, getDimension, getDimension, getDoubles, getDoubles, getLength, getSetErrors, getSetUnits, indexToDouble, longString, merge1DSets, testEqualsCache, testNotEqualsCache, unary, unitAndCSHashCode

Methods inherited from class visad.DataImpl

__add__, __add__, __div__, __div__, __mod__, __mod__, __mul__, __mul__, __neg__, __pow__, __pow__, __radd__, __rdiv__, __rmod__, __rmul__, __rpow__, __rsub__, __sub__, __sub__, abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, adjustSamplingError, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, computeReferenceRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, invertOp, local, log, log, max, max, min, min, multiply, multiply, negate, negate, notifyReferences, pow, pow, remainder, remainder, rint, rint, round, round, setParent, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, toString, unary

Methods inherited from class visad.ThingImpl

adaptedAddReference, adaptedRemoveReference, addReference, removeReference

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface visad.SampledSetIface

getHi, getLow

Methods inherited from interface visad.SetIface

cram_missing, doubleToIndex, equalUnitAndCS, getCoordinateSystem, getDimension, getDoubles, getDoubles, getLength, getManifoldDimension, getNeighbors, getSamples, getSamples, getSetErrors, getSetUnits, indexToDouble, make1DGeometry, make3DGeometry, makePointGeometry, merge1DSets

Methods inherited from interface visad.Data

abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, adjustSamplingError, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, isMissing, local, log, log, longString, max, max, min, min, multiply, multiply, negate, negate, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, unary, unary

Methods inherited from interface visad.Thing

addReference, removeReference

Field Detail

LengthX

int LengthX

LengthY

int LengthY

LengthZ

int LengthZ

LowX

float LowX

HiX

float HiX

LowY

float LowY

HiY

float HiY

LowZ

float LowZ

HiZ

float HiZ

BIG_NEG

static final int BIG_NEG

constants for isosurface, etc

See Also:

Constant Field Values

EPS_0

static final float EPS_0

See Also:

Constant Field Values

TRUE

static final boolean TRUE

See Also:

Constant Field Values

FALSE

static final boolean FALSE

See Also:

Constant Field Values

MASK

static final int MASK

See Also:

Constant Field Values

MAX_FLAG_NUM

static final int MAX_FLAG_NUM

See Also:

Constant Field Values

SF_6B

static final int SF_6B

See Also:

Constant Field Values

SF_6D

static final int SF_6D

See Also:

Constant Field Values

SF_79

static final int SF_79

See Also:

Constant Field Values

SF_97

static final int SF_97

See Also:

Constant Field Values

SF_9E

static final int SF_9E

See Also:

Constant Field Values

SF_B6

static final int SF_B6

See Also:

Constant Field Values

SF_D6

static final int SF_D6

See Also:

Constant Field Values

SF_E9

static final int SF_E9

See Also:

Constant Field Values

Zp

static final int Zp

See Also:

Constant Field Values

Zn

static final int Zn

See Also:

Constant Field Values

Yp

static final int Yp

See Also:

Constant Field Values

Yn

static final int Yn

See Also:

Constant Field Values

Xp

static final int Xp

See Also:

Constant Field Values

Xn

static final int Xn

See Also:

Constant Field Values

incZn

static final int incZn

See Also:

Constant Field Values

incYn

static final int incYn

See Also:

Constant Field Values

incXn

static final int incXn

See Also:

Constant Field Values

pol_edges

static final int[][] pol_edges

sp_cases

static final int[] sp_cases

case_E9

static final int[] case_E9

NTAB

static final int[] NTAB

ITAB

static final int[] ITAB

STAB

static final int[] STAB

Constructor Detail

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    int lengthY,
                    int lengthZ)
             throws VisADException

a 3-D set whose topology is a lengthX x lengthY x lengthZ grid, with null errors, CoordinateSystem and Units are defaults from type

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    int lengthY,
                    int lengthZ,
                    CoordinateSystem coord_sys,
                    Unit[] units,
                    ErrorEstimate[] errors)
             throws VisADException

a 3-D set whose topology is a lengthX x lengthY x lengthZ grid; samples array is organized float[3][number_of_samples] where lengthX * lengthY * lengthZ = number_of_samples; samples must form a non-degenerate 3-D grid (no bow-tie-shaped grid cubes); the X component increases fastest and the Z component slowest in the second index of samples; coordinate_system and units must be compatible with defaults for type, or may be null; errors may be null

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    int lengthY,
                    int lengthZ,
                    CoordinateSystem coord_sys,
                    Unit[] units,
                    ErrorEstimate[] errors,
                    boolean copy)
             throws VisADException

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    int lengthY,
                    int lengthZ,
                    CoordinateSystem coord_sys,
                    Unit[] units,
                    ErrorEstimate[] errors,
                    boolean copy,
                    boolean test)
             throws VisADException

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    int lengthY)
             throws VisADException

a 3-D set with manifold dimension = 2, with null errors, CoordinateSystem and Units are defaults from type

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    int lengthY,
                    CoordinateSystem coord_sys,
                    Unit[] units,
                    ErrorEstimate[] errors)
             throws VisADException

a 3-D set with manifold dimension = 2; samples array is organized float[3][number_of_samples] where lengthX * lengthY = number_of_samples; no geometric constraint on samples; the X component increases fastest in the second index of samples; coordinate_system and units must be compatible with defaults for type, or may be null; errors may be null

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    int lengthY,
                    CoordinateSystem coord_sys,
                    Unit[] units,
                    ErrorEstimate[] errors,
                    boolean copy)
             throws VisADException

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX)
             throws VisADException

a 3-D set with manifold dimension = 1, with null errors, CoordinateSystem and Units are defaults from type

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    CoordinateSystem coord_sys,
                    Unit[] units,
                    ErrorEstimate[] errors)
             throws VisADException

a 3-D set with manifold dimension = 1; samples array is organized float[3][number_of_samples] where lengthX = number_of_samples; no geometric constraint on samples; coordinate_system and units must be compatible with defaults for type, or may be null; errors may be null

Gridded3DSet

public Gridded3DSet(MathType type,
                    float[][] samples,
                    int lengthX,
                    CoordinateSystem coord_sys,
                    Unit[] units,
                    ErrorEstimate[] errors,
                    boolean copy)
             throws VisADException

Method Detail

make_lengths

static int[] make_lengths(int lengthX,
                          int lengthY,
                          int lengthZ)

indexToValue

public float[][] indexToValue(int[] index)
                       throws VisADException

Description copied from class: GriddedSet

convert an array of 1-D indices to an array of values in R^DomainDimension

Specified by:

indexToValue in interface SetIface

Overrides:

indexToValue in class GriddedSet

Throws:

VisADException

valueToIndex

public int[] valueToIndex(float[][] value)
                   throws VisADException

convert an array of values in R^DomainDimension to an array of 1-D indices

Specified by:

valueToIndex in interface SetIface

Overrides:

valueToIndex in class GriddedSet

Throws:

VisADException

gridToValue

public float[][] gridToValue(float[][] grid)
                      throws VisADException

transform an array of non-integer grid coordinates to an array of values in R^DomainDimension

Specified by:

gridToValue in interface GriddedSetIface

Overrides:

gridToValue in class GriddedSet

Throws:

VisADException

valueToGrid

public float[][] valueToGrid(float[][] value)
                      throws VisADException

transform an array of values in R^DomainDimension to an array of non-integer grid coordinates

Specified by:

valueToGrid in interface GriddedSetIface

Overrides:

valueToGrid in class GriddedSet

Throws:

VisADException

getStartPoint

public float[] getStartPoint(float x,
                             float y,
                             float z)

makeIsoLines

public VisADGeometryArray[][] makeIsoLines(float[] intervals,
                                           float lowlimit,
                                           float highlimit,
                                           float base,
                                           float[] fieldValues,
                                           byte[][] color_values,
                                           boolean[] swap,
                                           boolean dash,
                                           boolean fill,
                                           ScalarMap[] smap,
                                           double scale,
                                           double label_size,
                                           float[][][] f_array)
                                    throws VisADException

Description copied from class: Set

return basic lines in array[0], fill-ins in array[1] and labels in array[2]

Specified by:

makeIsoLines in interface SetIface

Overrides:

makeIsoLines in class Set

Throws:

VisADException

getNormals

public float[][] getNormals(float[][] grid)
                     throws VisADException

Throws:

VisADException

makeIsoSurface

public VisADGeometryArray makeIsoSurface(float isolevel,
                                         float[] fieldValues,
                                         byte[][] color_values,
                                         boolean indexed)
                                  throws VisADException

Specified by:

makeIsoSurface in interface SetIface

Overrides:

makeIsoSurface in class Set

Throws:

VisADException

flags

public static int flags(float isovalue,
                        int[] ptFLAG,
                        int[] ptAUX,
                        int[] pcube,
                        float[] ptGRID,
                        int xdim,
                        int ydim,
                        int zdim)

make_normals

public static void make_normals(float[] VX,
                                float[] VY,
                                float[] VZ,
                                float[] NX,
                                float[] NY,
                                float[] NZ,
                                int nvertex,
                                int npolygons,
                                float[] Pnx,
                                float[] Pny,
                                float[] Pnz,
                                float[] NxA,
                                float[] NxB,
                                float[] NyA,
                                float[] NyB,
                                float[] NzA,
                                float[] NzB,
                                int[] Pol_f_Vert,
                                int[] Vert_f_Pol)
                         throws VisADException

Throws:

VisADException

poly_triangle_stripe

public static int poly_triangle_stripe(int[] vet_pol,
                                       int[] Tri_Stripe,
                                       int nvertex,
                                       int npolygons,
                                       int[] Pol_f_Vert,
                                       int[] Vert_f_Pol)
                                throws VisADException

Throws:

VisADException

makeNormals

public static float[] makeNormals(float[] coordinates,
                                  int LengthX,
                                  int LengthY)

make2DGeometry

public VisADGeometryArray make2DGeometry(byte[][] color_values,
                                         boolean indexed)
                                  throws VisADException

create a 2-D GeometryArray from this Set and color_values

Specified by:

make2DGeometry in interface SetIface

Overrides:

make2DGeometry in class Set

Throws:

VisADException

cloneButType

public Object cloneButType(MathType type)
                    throws VisADException

Description copied from interface: SetIface

Clones this set -- changing the MathType.

Specified by:

cloneButType in interface SetIface

Overrides:

cloneButType in class GriddedSet

Throws:

VisADException

main

public static void main(String[] argv)
                 throws VisADException

Description copied from class: DataImpl

Simple DataImpl test, invoked as 'java visad.DataImpl'.

Throws:

VisADException