PoPointsFieldBars

java.lang.Object
- com.openinventor.inventor.Inventor
- - com.openinventor.inventor.misc.SoBase
  - - com.openinventor.inventor.fields.SoFieldContainer
    - - com.openinventor.inventor.nodes.SoNode
      - com.openinventor.inventor.nodekits.SoBaseKit
        
        com.openinventor.meshviz.graph.PoBase
        
        com.openinventor.meshviz.graph.PoGraphMaster
        
        com.openinventor.meshviz.graph.PoPointsFieldBars

All Implemented Interfaces:

SafeDisposable, SoGetView
```
public class PoPointsFieldBars
extends PoGraphMaster
```
Class to build a points field bars. Class to build parallelepipeds based on a point field. This class generates a set of parallelepipeds where the bases are on the plane XY and the heights are given by the altitude for each point on the point field. The parallelepipeds are colored as a function of values for each point.
Colors of the bars depend on the current data mapping. If the method setDataMapping(dataMapping) is called, the current data mapping is "dataMapping". Otherwise the current data mapping is specified in the current inherited state (cf property node PoDataMapping and its derived classes). If there is no current data-mapping (i.e setDataMapping() not called and no PoDataMapping node traversed before in the scene graph), all bars get the same color which is the inherited color.
File format/default:
PoPointsFieldBars {
}
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> <html> <head> <link REL="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"> <title></title> </head> <BODY> <h1></h1> <h4> <A NAME="Heading508">CATALOG PARTS</A></h4> <ul><b>PoPointsFieldBars</b> {</ul> <ul><ul><b>Separator</b> <tt>alternateRep</tt> (from PoBase) {<br> </ul></ul> <ul><ul><ul><b>AppearanceKit</b> <tt>appearance</tt> (from PoBase)</ul></ul></ul> <ul><ul><ul><i>Specifies the appearance of all the kit. By default lightModel.model=PHONG.</i></ul></ul></ul> <ul><ul><ul><b>MatrixTransform</b> <tt>domainTransform</tt> (from PoBase)</ul></ul></ul> <ul><ul><ul><i>Corresponds to the domain transformation.</i></ul></ul></ul> <ul><ul><ul><ul></ul></ul></ul></ul> <ul><ul><ul><b>Group</b> <tt>pointFieldBars</tt></ul></ul></ul> <ul><ul><ul><i>Contains if parallelepipeds are colored a list of couple (SoMaterial, SoCube), otherwise a list of SoCube shapes, to draw the point field bars.</i></ul></ul></ul> <ul><ul>}</ul></ul> <ul>}</ul> <ul><ul><br> </ul></ul> </body> </html>

Nested Class Summary
- Nested classes/interfaces inherited from class com.openinventor.meshviz.graph.PoBase
  PoBase.NodeWriteFormats, PoBase.TextTypes, PoBase.UpdateMethodTypes
- Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor
  Inventor.ConstructorCommand

Field Summary

Fields
Modifier and Type	Field and Description
`SoSFFloat`	`height` Height of parallelepipeds.
`SoMFVec3f`	`point` List of points for parallelepipeds.
`SoMFFloat`	`value` Values for each point.
`SoSFFloat`	`width` Width of parallelepipeds.

Fields inherited from class com.openinventor.meshviz.graph.PoBase
FOLD_NODE_WRITE_FORMAT, SO_ANNO_TEXT3, SO_TEXT3, UNFOLD_NODE_WRITE_FORMAT, UPDATE_METHOD_IMMEDIATE, UPDATE_METHOD_ON_ACTION

Fields inherited from class com.openinventor.inventor.nodekits.SoBaseKit
boundingBoxIgnoring

Fields inherited from class com.openinventor.inventor.Inventor
VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors
Constructor and Description
`PoPointsFieldBars()` Default constructor.
`PoPointsFieldBars(SbVec3f[] _point, float[] _value, float _width, float _height)` Constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static SoNodekitCatalog`	`getClassNodekitCatalog()` Returns the `SoNodekitCatalog` for this class.
`PbDataMapping`	`getDataMapping()` Gets a reference to a `PbDataMapping` object to the association color-value.
`void`	`setDataMapping(PbDataMapping dataMapping)` Sets a reference to a `PbDataMapping` object to the association color-value.

Methods inherited from class com.openinventor.meshviz.graph.PoBase
addPostRebuildCallback, addPreRebuildCallback, getDomain, getNodeWriteFormat, getTextType, getUpdateMethod, isBuilt, isModified, isVRML2Mode, rebuild, setDomain, setNodeWriteFormat, setTextType, setUpdateMethod, setVRML2Mode, touchKit

Methods inherited from class com.openinventor.inventor.nodekits.SoBaseKit
getNodekitCatalog, getPart, getPart, getPartString, getViewportIsEnabled, getViewportOrigin, getViewportSize, isSearchingChildren, set, set, setPart, setSearchingChildren

Methods inherited from class com.openinventor.inventor.nodes.SoNode
affectsState, callback, copy, copy, distribute, doAction, getAlternateRep, getBoundingBox, getByName, getMatrix, getPrimitiveCount, getRenderUnitID, GLRender, GLRenderBelowPath, GLRenderInPath, GLRenderOffPath, grabEventsCleanup, grabEventsSetup, handleEvent, isBoundingBoxIgnoring, isOverride, pick, rayPick, search, setOverride, touch, write

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer
copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, setToDefaults

Methods inherited from class com.openinventor.inventor.misc.SoBase
dispose, getEXTERNPROTO, getName, getPROTO, isDisposable, isSynchronizable, setName, setSynchronizable

Methods inherited from class com.openinventor.inventor.Inventor
getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - point
```
public final SoMFVec3f point
```
    List of points for parallelepipeds. point[i][2] is the altitude of the i-th parallelepiped.
  - value
```
public final SoMFFloat value
```
    Values for each point. If value.getNum() != point.getNum(), the parallelepipeds have all the same color, that is the inherited color.
  - width
```
public final SoSFFloat width
```
    Width of parallelepipeds.
  - height
```
public final SoSFFloat height
```
    Height of parallelepipeds.
- Constructor Detail
  - PoPointsFieldBars
```
public PoPointsFieldBars(SbVec3f[] _point,
                         float[] _value,
                         float _width,
                         float _height)
```
    Constructor.
  - PoPointsFieldBars
```
public PoPointsFieldBars()
```
    Default constructor.
- Method Detail
  - setDataMapping
```
public void setDataMapping(PbDataMapping dataMapping)
```
    Sets a reference to a PbDataMapping object to the association color-value. If this method is not called (or called passing NULL as argument), this is the data mapping defined in the current inherited state (defined with the property node PoDataMapping and its derived classes) which is used.
  - getDataMapping
```
public PbDataMapping getDataMapping()
```
    Gets a reference to a PbDataMapping object to the association color-value.
  - getClassNodekitCatalog
```
public static SoNodekitCatalog getClassNodekitCatalog()
```
    Returns the SoNodekitCatalog for this class.

point	0 0 0
value	0.0
width	1.0
height	1.0

Class PoPointsFieldBars

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.meshviz.graph.PoBase

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

Field Summary

Fields inherited from class com.openinventor.meshviz.graph.PoBase

Fields inherited from class com.openinventor.inventor.nodekits.SoBaseKit

Fields inherited from class com.openinventor.inventor.Inventor

Constructor Summary

Method Summary

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

Methods inherited from class com.openinventor.inventor.nodekits.SoBaseKit

Methods inherited from class com.openinventor.inventor.nodes.SoNode

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer

Methods inherited from class com.openinventor.inventor.misc.SoBase

Methods inherited from class com.openinventor.inventor.Inventor

Methods inherited from class java.lang.Object

Field Detail

point

value

width

height

Constructor Detail

PoPointsFieldBars

PoPointsFieldBars

Method Detail

setDataMapping

getDataMapping

getClassNodekitCatalog