com.openinventor.meshviz.data

Class PbDefinedValue

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.meshviz.data.PbDefinedValue

public class PbDefinedValue
extends Inventor

Class used to manage "defined" and "undefined" values. This class manages "defined" and "undefined" values. By default, it assumes that all mesh nodes are "defined" and that the value used to indicate an "undefined" value is 0.0.

In order to change this default behavior, this class must be subclassed by overriding operator()() and/or getUndef().

Undefined values are used when applying a "data mapping". See PbDataMapping and PbDataMapping.setMinThreshold() or PbDataMapping.setMaxThreshold().

Nested Class Summary

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 and Description
PbDefinedValue() Default constructor.

Method Summary

Modifier and Type	Method and Description
float	getUndef(int set_index) The default instance of PbDefinedValue always returns 0.0, the default float value used to indicate an "undefined" value.

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Constructor Detail

PbDefinedValue

public PbDefinedValue()

Default constructor.

Method Detail

getUndef

public float getUndef(int set_index)

The default instance of PbDefinedValue always returns 0.0, the default float value used to indicate an "undefined" value. This float value is used by MeshViz to set a node's value to something that means "undefined". This method should be overridden (by subclassing) if the application wants a value other than 0.0 to indicate an "undefined" value.