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package com.cycling74.msp;
/**
* Signals representation; signals inlets will copy signal data to this
* object.
*/
public class MSPSignal {
/**
* Tells the number of time this signal is connected. This is always
* 1 in pure-data.
*/
public short cc = 1;
/**
* Tells if this signal is connected. This is always true in pure-data.
*/
public boolean connected = true;
/**
* Number of sample in vector.
*/
public int n;
/**
* The sampling rate.
*/
public double sr;
/**
* The current sample data.
*/
public float[] vec;
MSPSignal() {
}
public MSPSignal(float vec[], double sr, int n, short cc) {
this.vec = vec;
this.sr = sr;
this.n = n;
this.cc = cc;
}
/**
* Returns a copy of this signal but with the same sample buffer.
* @return the new signal with the same buffer
*/
public MSPSignal alias() {
return new MSPSignal(vec, sr, n, cc);
}
/**
* Returns the a duplicated signal object. Also copies the array.
* @return the new signal with the same value
*/
public MSPSignal dup() {
return new MSPSignal((float [])vec.clone(), sr, n, cc);
}
/**
* Returns the a duplicated signal object, but the sample vector is
* re-initialized.
* @return the new signal with empty value (silence)
*/
public MSPSignal dupclean() {
return new MSPSignal(new float [vec.length], sr, n, cc);
}
}
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