syn3d.data
Class SceneGraphFloatData

java.lang.Object
  syn3d.data.SceneGraphData
      syn3d.data.SceneGraphFloatData

All Implemented Interfaces:

java.io.Serializable, DataSourceListener, EndNotificationListener

Direct Known Subclasses:

TransformData

public abstract class SceneGraphFloatData
extends SceneGraphData
implements java.io.Serializable

Class description ...

Author:

Claude CAZENAVE

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class syn3d.data.SceneGraphData

SceneGraphData.SourceHolder

Field Summary

protected float[]

params

Fields inherited from class syn3d.data.SceneGraphData

delegateListener, editable, sources

Constructor Summary

SceneGraphFloatData()

Method Summary

void	apply() Apply data to the node
java.lang.Object	clone()
void	DataSourceIndexRangeChanged(DataSource ds, long startIndex, long lastIndex) Called when the range of valid index changed
void	DataSourceValueChanged(DataSource ds, long minIndex, long maxIndex) Called when at least a value changed in the data source.
void	dispose() Cleanup anything that could possibly help the garbage collector.
float	getValue(int index) Get value
void	set(float[] values, DataSource[] d)
void	setValue(int index, float v) Set value
void	updateFrom(SceneGraphData dataCopy) Inverse operation from clone() Update this data from the content of another one

Methods inherited from class syn3d.data.SceneGraphData

DataSourceInfoChanged, DataSourceOrderChanged, DataSourceReplaced, DataSourceValueRangeChanged, getDataSource, getDelegateListener, init, isEditable, length, notificationEnd, removeSceneGraphData, setDataSource, setDelegateListener, setEditable

Methods inherited from class java.lang.Object

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

Field Detail

params

protected float[] params

Constructor Detail

SceneGraphFloatData

public SceneGraphFloatData()

Method Detail

getValue

public float getValue(int index)

Get value

Parameters:

index - = field number 0..length-1

Returns:

value for this field

setValue

public void setValue(int index,
                     float v)

Set value

Parameters:

index - = field number 0..length-1

v - = new value for this field

set

public void set(float[] values,
                DataSource[] d)

apply

public void apply()

Description copied from class: SceneGraphData

Apply data to the node

Specified by:

apply in class SceneGraphData

DataSourceIndexRangeChanged

public void DataSourceIndexRangeChanged(DataSource ds,
                                        long startIndex,
                                        long lastIndex)

Description copied from interface: DataSourceListener

Called when the range of valid index changed

Specified by:

DataSourceIndexRangeChanged in interface DataSourceListener

Overrides:

DataSourceIndexRangeChanged in class SceneGraphData

Parameters:

ds - The data source that changed

startIndex - The new start Index

lastIndex - The new last index

DataSourceValueChanged

public void DataSourceValueChanged(DataSource ds,
                                   long minIndex,
                                   long maxIndex)

Description copied from interface: DataSourceListener

Called when at least a value changed in the data source. The listener shall then get the values in the given range again, if it is interested by the values in that range.

Specified by:

DataSourceValueChanged in interface DataSourceListener

Overrides:

DataSourceValueChanged in class SceneGraphData

Parameters:

ds - The data source that changed

minIndex - Lower bound of the range where values changed

maxIndex - Higher bound of the range where values changed

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class SceneGraphData

Throws:

java.lang.CloneNotSupportedException

updateFrom

public void updateFrom(SceneGraphData dataCopy)

Description copied from class: SceneGraphData

Inverse operation from clone() Update this data from the content of another one

Overrides:

updateFrom in class SceneGraphData

dispose

public void dispose()

Description copied from class: SceneGraphData

Cleanup anything that could possibly help the garbage collector. Ref counted listeners may be a good start...

Overrides:

dispose in class SceneGraphData