Example usage for java.nio FloatBuffer limit

Introduction

In this page you can find the example usage for java.nio FloatBuffer limit.

Prototype

public final int limit() 

Source Link

Document

Returns the limit of this buffer.

Usage

From source file:Main.java

public static FloatBuffer createVector4Buffer(final FloatBuffer buf, final int vertices) {
    if (buf != null && buf.limit() == 4 * vertices) {
        buf.rewind();/*ww w .  j  a va  2s .  co m*/
        return buf;
    }
    return createFloatBuffer(4 * vertices);
}

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From source file:Main.java

public static FloatBuffer createVector3Buffer(final FloatBuffer buf, final int vertices) {
    if (buf != null && buf.limit() == 3 * vertices) {
        buf.rewind();/*from www  .j  a v a  2s.com*/
        return buf;
    }

    return createFloatBuffer(3 * vertices);
}

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From source file:Main.java

public static FloatBuffer createVector4Buffer(final FloatBuffer buf, final int vertices) {
    if (buf != null && buf.limit() == SIZEOF_FLOAT * vertices) {
        buf.rewind();//from   w  w w . j  av a2  s  .  c  o  m
        return buf;
    }
    return createFloatBuffer(SIZEOF_FLOAT * vertices);
}

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From source file:Main.java

public static FloatBuffer createVector2Buffer(final FloatBuffer buf, final int vertices) {
    if (buf != null && buf.limit() == 2 * vertices) {
        buf.rewind();/*from   ww  w  .jav a 2 s.  c o  m*/
        return buf;
    }

    return createFloatBuffer(2 * vertices);
}

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From source file:Main.java

public static FloatBuffer createFloatBuffer(FloatBuffer buffer, int start, int end) {
    final float[] inds = new float[buffer.limit()];
    for (int x = start - 1; x < end - 1; x++) {
        inds[x] = buffer.get();//from w  ww .  j  av  a  2 s .  c  om
    }
    return createFloatBuffer(inds);
}

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From source file:Main.java

public static FloatBuffer createFloatBuffer(FloatBuffer buf, int start, int end) {
    final float[] inds = new float[buf.limit()];
    for (int x = start - 1; x < end - 1; x++) {
        inds[x] = buf.get();/*from w ww. j av a  2  s  . c o  m*/
    }
    return createFloatBuffer(inds);
}

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From source file:Main.java

/**
 * Create a new float[] array and populate it with the given FloatBuffer's
 * contents./*ww w  .  j  a  v a2 s  . c  o m*/
 * 
 * @param buff
 *            the FloatBuffer to read from
 * @return a new float array populated from the FloatBuffer
 */
public static float[] getFloatArray(FloatBuffer buff) {
    if (buff == null) {
        return null;
    }
    buff.clear();
    float[] inds = new float[buff.limit()];
    for (int x = 0; x < inds.length; x++) {
        inds[x] = buff.get();
    }
    return inds;
}

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From source file:Main.java

public static float[] getFloatArray(final FloatBuffer buff) {
    if (buff == null) {
        return null;
    }/*  w  w w . ja v  a2 s .c om*/
    buff.clear();
    final float[] inds = new float[buff.limit()];
    for (int x = 0; x < inds.length; x++) {
        inds[x] = buff.get();
    }
    return inds;
}

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From source file:Main.java

public static FloatBuffer clone(final FloatBuffer buf) {
    if (buf == null) {
        return null;
    }/*w  w  w.j a v  a 2s  .c om*/
    buf.rewind();

    final FloatBuffer copy;
    if (buf.isDirect()) {
        copy = createFloatBuffer(buf.limit());
    } else {
        copy = createFloatBufferOnHeap(buf.limit());
    }
    copy.put(buf);

    return copy;
}

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From source file:Main.java

public static FloatBuffer clone(final FloatBuffer buf) {
    if (buf == null) {
        return null;
    }/*from   w  w w . j av  a2  s.  c o m*/
    buf.rewind();
    final FloatBuffer copy;
    if (buf.isDirect()) {
        copy = createFloatBuffer(buf.limit());
    } else {
        copy = createFloatBufferOnHeap(buf.limit());
    }
    copy.put(buf);

    return copy;
}

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