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java.lang.Objectiicm.vrml.pwutils.FloatArray
public class FloatArray
FloatArray - dynamic array of float type values better time and memory efficiency than Vector, float[] accessible in native code Copyright (c) 1996 IICM
Field Summary | |
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private int |
count_
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private float[] |
data_
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Constructor Summary | |
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FloatArray()
create with default length |
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FloatArray(float[] dat)
copy initial data from another float[]. |
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FloatArray(FloatArray dat)
copy initial data from another FloatArray (non-null). |
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FloatArray(int len)
create with initial buffer length |
Method Summary | |
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void |
append(float d)
append one float element |
boolean |
clearData()
clear the array |
private void |
enlarge(int newsize)
enlarge the data array to its new size; does not change count_ |
int |
getCount()
get count of used array members. |
float[] |
getData()
get data array. |
void |
setData(float[] dat)
copy data from a float[] |
void |
setData(float[] dat,
int n)
copy first n elements of a float[] |
void |
setData(FloatArray dat)
copy data from another FloatArray |
void |
setSize(int n)
set number of used array elements (ensures there is enough storage) |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private float[] data_
private int count_
Constructor Detail |
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public FloatArray()
public FloatArray(int len)
public FloatArray(float[] dat)
public FloatArray(FloatArray dat)
Method Detail |
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public void setData(FloatArray dat)
public void setData(float[] dat)
public void setData(float[] dat, int n)
public final int getCount()
public final float[] getData()
public void append(float d)
public void setSize(int n)
public boolean clearData()
private void enlarge(int newsize)
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