moved value scaling functions from NanoEvent into "GenEvent" base class

so it can be used for other controller events as well

1 files changed, 43 insertions, 0 deletions

diff --git a/lib/GenEvent.ck b/lib/GenEvent.ck
new file mode 100644
index 0000000..63328ea
--- /dev/null
+++ b/lib/GenEvent.ck
@@ -0,0 +1,43 @@
+/*
+ * Base class for controller events
+ */
+public class GenEvent extends Event {
+	/* normalized value between [0, 1] */
+	float value;
+
+	/*
+	 * Getter functions to scale `value'
+	 */
+	fun float
+	getFloat()
+	{
+		return value;
+	}
+	fun float
+	getFloat(float max)
+	{
+		return max*value;
+	}
+	fun float
+	getFloat(float min, float max)
+	{
+		return min + (max - min)*value;
+	}
+
+	fun dur
+	getDur(dur max)
+	{
+		return max*value;
+	}
+	fun dur
+	getDur(dur min, dur max)
+	{
+		return min + (max - min)*value;
+	}
+
+	fun int
+	getBool()
+	{
+		return value $ int;
+	}
+}