1 files changed, 35 insertions, 0 deletions
diff --git a/src/main/java/com/jsyn/data/Function.java b/src/main/java/com/jsyn/data/Function.java
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+++ b/src/main/java/com/jsyn/data/Function.java
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+/*
+ * Copyright 2010 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.data;
+
+import com.jsyn.unitgen.FunctionEvaluator;
+import com.jsyn.unitgen.FunctionOscillator;
+
+/**
+ * @author Phil Burk (C) 2010 Mobileer Inc
+ * @see FunctionEvaluator
+ * @see FunctionOscillator
+ */
+public interface Function {
+    /**
+     * Convert an input value to an output value.
+     * 
+     * @param input
+     * @return generated value
+     */
+    public double evaluate(double input);
+}