Package com.openinventor.meshviz.data

Class PbRegularCartesianGrid2D

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.meshviz.graph.PbBase

com.openinventor.meshviz.data.PbMesh

com.openinventor.meshviz.data.PbMesh2D

com.openinventor.meshviz.data.PbGrid2D

com.openinventor.meshviz.data.PbRegularCartesianGrid2D

All Implemented Interfaces:

Cloneable

public class PbRegularCartesianGrid2D
extends PbGrid2D
implements Cloneable

Defines a regular cartesian grid surface mesh. Class to define a surface mesh represented by a grid, with cartesian coordinates, of which the lines are parallel to X-axis or Y-axis. This mesh is said regular because the gap between 2 consecutive parallel lines is constant.

The geometry of such a mesh is defined by the 2 dimensions of its grid (num_x,num_y), by its bounding box (x_min,y_min,x_max,y_max) and for a 3D mesh by its z altitudes on each nodes. z is an array of num_x * num_y floats.

The values on the mesh nodes are defined by the PbMesh.addValuesSet(set_index,val) method, where val argument is an array of num_x * num_y floats.

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.meshviz.data.PbMesh2D

PbMesh2D.ExtrapolationMethods

Nested classes/interfaces inherited from class com.openinventor.meshviz.data.PbMesh

PbMesh.CellBox, PbMesh.ContainingCell, PbMesh.CoordinatesInfo, PbMesh.DataBindings

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor	Description
PbRegularCartesianGrid2D()	Calls PbRegularCartesianGrid2D(true).
PbRegularCartesianGrid2D(boolean isDataDuplicate)	Constructor of a default simple mesh.
PbRegularCartesianGrid2D(int num_x, int num_y, float x_min, float y_min, float x_max, float y_max)	Calls PbRegularCartesianGrid2D(num_x, num_y, x_min, y_min, x_max, y_max, true).
PbRegularCartesianGrid2D(int num_x, int num_y, float x_min, float y_min, float x_max, float y_max, boolean isDataDuplicate)	Constructor of a 2D regular grid mesh.
PbRegularCartesianGrid2D(int num_x, int num_y, float x_min, float y_min, float x_max, float y_max, float[] z)	Calls PbRegularCartesianGrid2D(num_x, num_y, x_min, y_min, x_max, y_max, z, true).
PbRegularCartesianGrid2D(int num_x, int num_y, float x_min, float y_min, float x_max, float y_max, float[] z, boolean isDataDuplicate)	Constructor of a 3D regular grid mesh.
PbRegularCartesianGrid2D(int num_x, int num_y, PbRegularCartesianGrid2D other_mesh)	Constructor of a regular grid mesh, by refining the given other_mesh.
PbRegularCartesianGrid2D(PbRegularCartesianGrid2D mesh)	Copy constructor.

Method Summary

Modifier and Type	Method	Description
Object	clone()
void	setGeometry(int num_x, int num_y, float x_min, float y_min, float x_max, float y_max)	Defines a new 2D geometry.
void	setGeometry(int num_x, int num_y, float x_min, float y_min, float x_max, float y_max, float[] z)	Defines a new 3D geometry.

Methods inherited from class com.openinventor.meshviz.data.PbGrid2D

getCellIndices, getDim, getNodeCoord, getNodeIndices, setGeometry, setGeometry

Methods inherited from class com.openinventor.meshviz.data.PbMesh2D

addVecsSet, addVecsSet, get2DBoundingBox, getFaultMesh

Methods inherited from class com.openinventor.meshviz.data.PbMesh

addStringsSet, addStringsSet, addValuesSet, addValuesSet, addValuesSet, addValuesSet, addVecsSet, addVecsSet, findContainingCell, findContainingCell, getArea, getBiggestCellBox, getBoundingBox, getCell, getCoordinates, getDirectValuesSet, getDirectVecsSet, getMaxValuesSet, getMaxVecsSet, getMinValuesSet, getMinVecsSet, getNodeCoord, getNumCells, getNumNodes, getNumStringsSet, getNumValuesSet, getNumVecsSet, getSmallestCellBox, getStringsSetName, getValuesBinding, getValuesSet, getValuesSetName, getVecsSet, getVecsSetName, getVolume, isDataDuplicated, removeAllStringsSet, removeAllValuesSet, removeAllVecsSet, removeStringsSet, removeValuesSet, removeVecsSet, setCoordinates

Methods inherited from class com.openinventor.meshviz.graph.PbBase

enableConnection, isConnectionEnabled, touch

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object

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

Constructor Details

PbRegularCartesianGrid2D

public PbRegularCartesianGrid2D()

Calls PbRegularCartesianGrid2D(true).

PbRegularCartesianGrid2D

public PbRegularCartesianGrid2D(int num_x,
 int num_y,
 float x_min,
 float y_min,
 float x_max,
 float y_max,
 float[] z)

Calls PbRegularCartesianGrid2D(num_x, num_y, x_min, y_min, x_max, y_max, z, true).

PbRegularCartesianGrid2D

public PbRegularCartesianGrid2D(int num_x,
 int num_y,
 float x_min,
 float y_min,
 float x_max,
 float y_max)

Calls PbRegularCartesianGrid2D(num_x, num_y, x_min, y_min, x_max, y_max, true).

PbRegularCartesianGrid2D

public PbRegularCartesianGrid2D(int num_x,
 int num_y,
 float x_min,
 float y_min,
 float x_max,
 float y_max,
 boolean isDataDuplicate)

Constructor of a 2D regular grid mesh. See also PbMesh for more explanations about data duplication.

PbRegularCartesianGrid2D

public PbRegularCartesianGrid2D(boolean isDataDuplicate)

Constructor of a default simple mesh. See also PbMesh for more explanations about data duplication.

PbRegularCartesianGrid2D

public PbRegularCartesianGrid2D(PbRegularCartesianGrid2D mesh)

Copy constructor.

PbRegularCartesianGrid2D

public PbRegularCartesianGrid2D(int num_x,
 int num_y,
 float x_min,
 float y_min,
 float x_max,
 float y_max,
 float[] z,
 boolean isDataDuplicate)

Constructor of a 3D regular grid mesh. See also PbMesh for more explanations about data duplication.

PbRegularCartesianGrid2D

public PbRegularCartesianGrid2D(int num_x,
 int num_y,
 PbRegularCartesianGrid2D other_mesh)

Constructor of a regular grid mesh, by refining the given other_mesh.

Method Details

clone

public Object clone()

setGeometry

public void setGeometry(int num_x,
 int num_y,
 float x_min,
 float y_min,
 float x_max,
 float y_max,
 float[] z)

Defines a new 3D geometry.

setGeometry

public void setGeometry(int num_x,
 int num_y,
 float x_min,
 float y_min,
 float x_max,
 float y_max)

Defines a new 2D geometry.