Restructured project, added gradle, JUnit, logger, and more

Added Gradle (and removed ant), modernized testing via the JUnit framework, moved standalone examples from the tests directory to a separate module, removed sparsely used Java logger and replaced it with SLF4J. More work could be done, however this is a great start to greatly improving the health of the codebase.

1 files changed, 0 insertions, 80 deletions

diff --git a/src/com/jsyn/unitgen/RedNoise.java b/src/com/jsyn/unitgen/RedNoise.java
deleted file mode 100644
index d3e4321..0000000
--- a/src/com/jsyn/unitgen/RedNoise.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright 1997 Phil Burk, Mobileer Inc
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *     http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.jsyn.unitgen;
-
-import com.jsyn.util.PseudoRandom;
-
-/**
- * RedNoise unit. This unit interpolates straight line segments between pseudo-random numbers to
- * produce "red" noise. It is a grittier alternative to the white generator WhiteNoise. It is also
- * useful as a slowly changing random control generator for natural sounds. Frequency port controls
- * the number of times per second that a new random number is chosen.
- * 
- * @author (C) 1997 Phil Burk, SoftSynth.com
- * @see WhiteNoise
- */
-public class RedNoise extends UnitOscillator {
-    private PseudoRandom randomNum;
-    protected double prevNoise, currNoise;
-
-    /* Define Unit Ports used by connect() and set(). */
-    public RedNoise() {
-        super();
-        randomNum = new PseudoRandom();
-    }
-
-    @Override
-    public void generate(int start, int limit) {
-        double[] amplitudes = amplitude.getValues();
-        double[] frequencies = frequency.getValues();
-        double[] outputs = output.getValues();
-        double currPhase = phase.getValue();
-        double phaseIncrement, currOutput;
-
-        double framePeriod = getFramePeriod();
-
-        for (int i = start; i < limit; i++) {
-            // compute phase
-            phaseIncrement = frequencies[i] * framePeriod;
-
-            // verify that phase is within minimums and is not negative
-            if (phaseIncrement < 0.0) {
-                phaseIncrement = 0.0 - phaseIncrement;
-            }
-            if (phaseIncrement > 1.0) {
-                phaseIncrement = 1.0;
-            }
-
-            currPhase += phaseIncrement;
-
-            // calculate new random whenever phase passes 1.0
-            if (currPhase > 1.0) {
-                prevNoise = currNoise;
-                currNoise = randomNum.nextRandomDouble();
-                // reset phase for interpolation
-                currPhase -= 1.0;
-            }
-
-            // interpolate current
-            currOutput = prevNoise + (currPhase * (currNoise - prevNoise));
-            outputs[i] = currOutput * amplitudes[i];
-        }
-
-        // store new phase
-        phase.setValue(currPhase);
-    }
-}