some changes, nothing much

src/mightypork/util/constraints/rect/builders/TiledRect.java

@@ -97,7 +97,7 @@ public class TiledRect extends RectProxy {
 			Log.w("Y coordinate(s) out of range.", new IllegalAccessException());
 		}
 		
-		Vect orig = origin().add(perCol.mul(x), perRow.mul(y));
+		final Vect orig = origin().add(perCol.mul(x), perRow.mul(y));
 		
 		return Rect.make(orig, perCol.mul(size_x), perRow.mul(size_y));
 	}

src/mightypork/util/constraints/rect/caching/RectDigest.java

@@ -18,7 +18,7 @@ public class RectDigest {
 	
 	
 	public RectDigest(Rect rect)
-	{		
+	{
 		this.x = rect.origin().x();
 		this.y = rect.origin().y();
 		

src/mightypork/util/control/timing/Animator.java

@@ -4,11 +4,10 @@ package mightypork.util.control.timing;
 import mightypork.util.annotations.DefaultImpl;
 import mightypork.util.constraints.num.Num;
 import mightypork.util.constraints.num.mutable.NumAnimated;
-import mightypork.util.constraints.num.proxy.NumBound;
 import mightypork.util.math.Easing;
 
 
-public abstract class Animator implements Updateable, Pauseable, NumBound {
+public abstract class Animator extends Num implements Updateable, Pauseable {
 	
 	private final NumAnimated animator;
 	private final Num num;
@@ -81,12 +80,6 @@ public abstract class Animator implements Updateable, Pauseable, NumBound {
 	
 	
 	@Override
-	public final Num getNum()
-	{
-		return num;
-	}
-	
-	
 	public final double value()
 	{
 		return num.value();

src/mightypork/util/files/ion/IonBundle.java

@@ -1,7 +1,7 @@
 package mightypork.util.files.ion;
 
 
-import mightypork.util.files.ion.templates.IonizableHashMap;
+import mightypork.util.files.ion.templates.StreamableHashMap;
 
 
 /**
@@ -16,7 +16,7 @@ import mightypork.util.files.ion.templates.IonizableHashMap;
  * 
  * @author MightyPork
  */
-public class IonBundle extends IonizableHashMap<String, Object> {
+public class IonBundle extends StreamableHashMap<String, Object> implements Ionizable {
 	
 	/**
 	 * Get an object. If not found, fallback is returned.

src/mightypork/util/files/ion/Ionizable.java

@@ -1,39 +1,19 @@
 package mightypork.util.files.ion;
 
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-
 /**
- * Object that can be saved to and loaded from Ion file.<br>
- * All classes implementing Ionizable must be registered to {@link Ion} using
- * Ion.registerIonizable(obj.class).
+ * <p>
+ * Data object that can be reconstructed by Ion based on it's mark. Such object
+ * MUST provide an implicit constructor.
+ * </p>
+ * <p>
+ * All {@link Ionizable}s must be registered to {@link Ion}, otherwise they
+ * can't be written/loaded using the mark.
+ * </p>
  * 
  * @author MightyPork
  */
-public interface Ionizable {
-	
-	/**
-	 * Load data from the input stream. Mark has already been read, begin
-	 * reading right after it.
-	 * 
-	 * @param in input stream
-	 * @throws IOException
-	 */
-	void load(InputStream in) throws IOException;
-	
-	
-	/**
-	 * Store data to output stream. Mark has already been written, begin right
-	 * after it.
-	 * 
-	 * @param out Output stream
-	 * @throws IOException
-	 */
-	void save(OutputStream out) throws IOException;
-	
+public interface Ionizable extends Streamable {
 	
 	/**
 	 * Get Ion mark byte.

src/mightypork/util/files/ion/Streamable.java

@@ -0,0 +1,36 @@
+package mightypork.util.files.ion;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+
+/**
+ * 
+ * Saveable to a stream.
+ * 
+ * 
+ * @author MightyPork
+ */
+public interface Streamable {
+	
+	/**
+	 * Load data from the input stream. Must be compatible with the
+	 * <code>save</code> method.
+	 * 
+	 * @param in input stream
+	 * @throws IOException
+	 */
+	void load(InputStream in) throws IOException;
+	
+	
+	/**
+	 * Store data to output stream.
+	 * 
+	 * @param out Output stream
+	 * @throws IOException
+	 */
+	void save(OutputStream out) throws IOException;
+	
+}

src/mightypork/util/files/ion/templates/StreamableArrayList.java

@@ -7,10 +7,10 @@ import java.io.OutputStream;
 import java.util.ArrayList;
 
 import mightypork.util.files.ion.Ion;
-import mightypork.util.files.ion.Ionizable;
+import mightypork.util.files.ion.Streamable;
 
 
-public abstract class IonizableArrayList<E> extends ArrayList<E> implements Ionizable {
+public class StreamableArrayList<E> extends ArrayList<E> implements Streamable {
 	
 	@Override
 	public void load(InputStream in) throws IOException

src/mightypork/util/files/ion/templates/StreamableHashMap.java

@@ -7,10 +7,10 @@ import java.io.OutputStream;
 import java.util.HashMap;
 
 import mightypork.util.files.ion.Ion;
-import mightypork.util.files.ion.Ionizable;
+import mightypork.util.files.ion.Streamable;
 
 
-public abstract class IonizableHashMap<K, V> extends HashMap<K, V> implements Ionizable {
+public class StreamableHashMap<K, V> extends HashMap<K, V> implements Streamable {
 	
 	@Override
 	public void load(InputStream in) throws IOException

src/mightypork/util/files/ion/templates/StreamableHashSet.java

@@ -7,10 +7,10 @@ import java.io.OutputStream;
 import java.util.HashSet;
 
 import mightypork.util.files.ion.Ion;
-import mightypork.util.files.ion.Ionizable;
+import mightypork.util.files.ion.Streamable;
 
 
-public abstract class IonizableHashSet<E> extends HashSet<E> implements Ionizable {
+public abstract class StreamableHashSet<E> extends HashSet<E> implements Streamable {
 	
 	@Override
 	public void load(InputStream in) throws IOException

src/mightypork/util/files/ion/templates/StreamableLinkedHashMap.java

@@ -7,10 +7,10 @@ import java.io.OutputStream;
 import java.util.LinkedHashMap;
 
 import mightypork.util.files.ion.Ion;
-import mightypork.util.files.ion.Ionizable;
+import mightypork.util.files.ion.Streamable;
 
 
-public abstract class IonizableLinkedHashMap<K, V> extends LinkedHashMap<K, V> implements Ionizable {
+public class StreamableLinkedHashMap<K, V> extends LinkedHashMap<K, V> implements Streamable {
 	
 	@Override
 	public void load(InputStream in) throws IOException

src/mightypork/util/files/ion/templates/StreamableLinkedList.java

@@ -7,10 +7,10 @@ import java.io.OutputStream;
 import java.util.LinkedList;
 
 import mightypork.util.files.ion.Ion;
-import mightypork.util.files.ion.Ionizable;
+import mightypork.util.files.ion.Streamable;
 
 
-public abstract class IonizableLinkedList<E> extends LinkedList<E> implements Ionizable {
+public class StreamableLinkedList<E> extends LinkedList<E> implements Streamable {
 	
 	@Override
 	public void load(InputStream in) throws IOException

src/mightypork/util/files/ion/templates/StreamableStack.java

@@ -7,10 +7,10 @@ import java.io.OutputStream;
 import java.util.Stack;
 
 import mightypork.util.files.ion.Ion;
-import mightypork.util.files.ion.Ionizable;
+import mightypork.util.files.ion.Streamable;
 
 
-public abstract class IonizableStack<E> extends Stack<E> implements Ionizable {
+public class StreamableStack<E> extends Stack<E> implements Streamable {
 	
 	@Override
 	public void load(InputStream in) throws IOException

src/mightypork/util/files/ion/templates/StreamableTreeSet.java

@@ -7,10 +7,10 @@ import java.io.OutputStream;
 import java.util.TreeSet;
 
 import mightypork.util.files.ion.Ion;
-import mightypork.util.files.ion.Ionizable;
+import mightypork.util.files.ion.Streamable;
 
 
-public abstract class IonizableTreeSet<E> extends TreeSet<E> implements Ionizable {
+public class StreamableTreeSet<E> extends TreeSet<E> implements Streamable {
 	
 	@Override
 	public void load(InputStream in) throws IOException