Cleaned PropertyManager, refactored GameLoop to external package.

src/mightypork/gamecore/control/AppModule.java

@@ -46,7 +46,7 @@ public abstract class AppModule extends RootBusNode implements AppAccess {
 	
 	
 	@Override
-	public void shutdown()
+	public final void shutdown()
 	{
 		app.shutdown();
 	}

src/mightypork/gamecore/control/AppSubModule.java

@@ -46,7 +46,7 @@ public abstract class AppSubModule extends BusNode implements AppAccess {
 	
 	
 	@Override
-	public void shutdown()
+	public final void shutdown()
 	{
 		app.shutdown();
 	}

src/mightypork/gamecore/control/BusAccess.java

@@ -9,6 +9,6 @@ public interface BusAccess {
 	/**
 	 * @return event bus
 	 */
-	public abstract EventBus bus();
+	EventBus bus();
 	
 }

src/mightypork/gamecore/control/BusNode.java

@@ -18,7 +18,7 @@ import mightypork.gamecore.control.bus.clients.ToggleableClient;
  */
 public abstract class BusNode implements BusAccess, DelegatingClient, ToggleableClient {
 	
-	private BusAccess busAccess;
+	private final BusAccess busAccess;
 	
 	private final Set<Object> clients = new LinkedHashSet<Object>();
 	private boolean listening = true;
@@ -45,7 +45,7 @@ public abstract class BusNode implements BusAccess, DelegatingClient, Toggleable
 	
 	
 	@Override
-	public boolean isListening()
+	public final boolean isListening()
 	{
 		return listening;
 	}
@@ -104,7 +104,7 @@ public abstract class BusNode implements BusAccess, DelegatingClient, Toggleable
 	
 	
 	@Override
-	public EventBus bus()
+	public final EventBus bus()
 	{
 		return busAccess.bus();
 	}

src/mightypork/gamecore/control/GameLoop.java

@@ -6,19 +6,38 @@ import java.util.concurrent.ConcurrentLinkedQueue;
 
 import mightypork.gamecore.control.bus.events.MainLoopTaskRequest;
 import mightypork.gamecore.control.bus.events.UpdateEvent;
+import mightypork.gamecore.control.interf.NoImpl;
 import mightypork.gamecore.control.timing.TimerDelta;
+import mightypork.gamecore.gui.renderers.Renderable;
+import mightypork.gamecore.gui.screens.ScreenRegistry;
 
 
+/**
+ * Delta-timed game loop with task queue etc.
+ * 
+ * @author MightyPork
+ */
 public abstract class GameLoop extends AppModule implements MainLoopTaskRequest.Listener {
 	
 	private final Queue<Runnable> taskQueue = new ConcurrentLinkedQueue<Runnable>();
-	/** timer */
 	private TimerDelta timer;
+	private Renderable mainRenderable;
 	private boolean running = true;
 	
 	
-	public GameLoop(AppAccess app) {
+	/**
+	 * @param app {@link AppAccess} instance
+	 * @param rootRenderable main {@link Renderable}, typically a
+	 *            {@link ScreenRegistry}
+	 */
+	public GameLoop(AppAccess app, Renderable rootRenderable) {
 		super(app);
+		
+		if (rootRenderable == null) {
+			throw new NullPointerException("Master renderable must not be null.");
+		}
+		
+		mainRenderable = rootRenderable;
 	}
 	
 	
@@ -36,17 +55,29 @@ public abstract class GameLoop extends AppModule implements MainLoopTaskRequest.
 				r.run();
 			}
 			
-			tick();
+			beforeRender();
+			
+			mainRenderable.render();
+			
+			afterRender();
 			
 			disp().endFrame();
 		}
 	}
 	
 	
-	/**
+	@NoImpl
-	 * Called each frame, in rendering context.
+	protected void beforeRender()
-	 */
+	{
-	protected abstract void tick();
+		//
+	}
+	
+	
+	@NoImpl
+	protected void afterRender()
+	{
+		//
+	}
 	
 	
 	@Override

src/mightypork/gamecore/control/bus/events/UpdateEvent.java

@@ -12,8 +12,9 @@ import mightypork.gamecore.control.interf.Updateable;
  * @author MightyPork
  */
 // sending via queue would hog the bus
-@ImmediateEvent
+
 @UnloggedEvent
+@ImmediateEvent
 public class UpdateEvent implements Event<Updateable> {
 	
 	private final double deltaTime;

src/mightypork/gamecore/control/interf/NoImpl.java

@@ -0,0 +1,11 @@
+package mightypork.gamecore.control.interf;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Documented
+@Retention(RetentionPolicy.SOURCE)
+public @interface NoImpl {
+	
+}

src/mightypork/gamecore/control/timing/FpsMeter.java

@@ -10,10 +10,8 @@ package mightypork.gamecore.control.timing;
 public class FpsMeter {
 	
 	private long frames = 0;
-	private long drops = 0;
 	private long lastTimeMillis = System.currentTimeMillis();
 	private long lastSecFPS = 0;
-	private long lastSecDrop = 0;
 	
 	
 	/**
@@ -32,31 +30,10 @@ public class FpsMeter {
 	{
 		if (System.currentTimeMillis() - lastTimeMillis > 1000) {
 			lastSecFPS = frames;
-			lastSecDrop = drops;
 			frames = 0;
-			drops = 0;
+			long over = System.currentTimeMillis() - lastTimeMillis - 1000;
-			lastTimeMillis = System.currentTimeMillis();
+			lastTimeMillis = System.currentTimeMillis() - over;
 		}
 		frames++;
 	}
-	
-	
-	/**
-	 * Notification that some frames have been dropped
-	 * 
-	 * @param dropped dropped frames
-	 */
-	public void drop(int dropped)
-	{
-		drops += dropped;
-	}
-	
-	
-	/**
-	 * @return current second's dropped frames
-	 */
-	public long getDropped()
-	{
-		return lastSecDrop;
-	}
 }

src/mightypork/gamecore/gui/renderers/TextRenderer.java

@@ -20,6 +20,11 @@ public class TextRenderer extends PluggableRenderer {
 	private Align align;
 	
 	
+	public TextRenderer(GLFont font, RGB color, Align align) {
+		this(font, "MISSINGNO", color, align);
+	}
+	
+	
 	public TextRenderer(GLFont font, String text, RGB color, Align align) {
 		this.font = new FontRenderer(font);
 		this.text = text;
@@ -52,8 +57,19 @@ public class TextRenderer extends PluggableRenderer {
 	}
 	
 	
+	public String getText()
+	{
+		return text;
+	}
+	
 	@Override
 	public void render()
+	{
+		render(getText());
+	}
+	
+	
+	public void render(String text)
 	{
 		final double h = getRect().getHeight();
 		

src/mightypork/gamecore/gui/screens/Screen.java

@@ -1,7 +1,6 @@
 package mightypork.gamecore.gui.screens;
 
 
-import static org.lwjgl.opengl.GL11.*;
 import mightypork.gamecore.control.AppAccess;
 import mightypork.gamecore.control.AppSubModule;
 import mightypork.gamecore.control.bus.events.ScreenChangeEvent;
@@ -9,7 +8,7 @@ import mightypork.gamecore.gui.renderers.Renderable;
 import mightypork.gamecore.input.KeyBinder;
 import mightypork.gamecore.input.KeyBindingPool;
 import mightypork.gamecore.input.KeyStroke;
-import mightypork.gamecore.render.DisplaySystem;
+import mightypork.gamecore.render.Render;
 import mightypork.utils.math.constraints.RectConstraint;
 import mightypork.utils.math.coord.Coord;
 import mightypork.utils.math.coord.Rect;
@@ -148,7 +147,7 @@ public abstract class Screen extends AppSubModule implements Renderable, KeyBind
 		if (!isActive()) return;
 		
 		if (needSetupViewport) {
-			DisplaySystem.setupOrtho();
+			Render.setupOrtho();
 		}
 		
 		renderScreen();

src/mightypork/gamecore/render/DisplaySystem.java

@@ -3,16 +3,12 @@ package mightypork.gamecore.render;
 
 import static org.lwjgl.opengl.GL11.*;
 
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
 import java.nio.ByteBuffer;
 
-import javax.imageio.ImageIO;
-
 import mightypork.gamecore.control.AppAccess;
 import mightypork.gamecore.control.RootBusNode;
 import mightypork.gamecore.control.bus.events.ScreenChangeEvent;
+import mightypork.gamecore.control.timing.FpsMeter;
 import mightypork.utils.logging.Log;
 import mightypork.utils.math.constraints.RectConstraint;
 import mightypork.utils.math.coord.Coord;
@@ -29,6 +25,7 @@ public class DisplaySystem extends RootBusNode implements RectConstraint {
 	private DisplayMode windowDisplayMode;
 	private int targetFps;
 	public static boolean yAxisDown = true;
+	private FpsMeter fpsMeter;
 	
 	
 	public DisplaySystem(AppAccess app) {
@@ -58,13 +55,13 @@ public class DisplaySystem extends RootBusNode implements RectConstraint {
 			Display.setTitle(title);
 			Display.create();
 			
+			fpsMeter = new FpsMeter();
+			
 			if (fullscreen) {
 				switchFullscreen();
 				Display.update();
 			}
 			
-			Render.init();
-			
 		} catch (final LWJGLException e) {
 			throw new RuntimeException("Could not initialize screen", e);
 		}
@@ -106,13 +103,18 @@ public class DisplaySystem extends RootBusNode implements RectConstraint {
 	}
 	
 	
+	/**
+	 * Take screenshot (expensive processing is done on-demand when screenshot
+	 * is processed).
+	 * 
+	 * @return screenshot object
+	 */
 	public static Screenshot takeScreenshot()
 	{
 		glReadBuffer(GL_FRONT);
 		final int width = Display.getDisplayMode().getWidth();
 		final int height = Display.getDisplayMode().getHeight();
-		final int bpp = 4; // Assuming a 32-bit display with a byte each for red,
+		final int bpp = 4;
-							// green, blue, and alpha.
 		final ByteBuffer buffer = BufferUtils.createByteBuffer(width * height * bpp);
 		glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, buffer);
 		
@@ -177,6 +179,7 @@ public class DisplaySystem extends RootBusNode implements RectConstraint {
 		
 		glLoadIdentity();
 		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+		fpsMeter.frame();
 	}
 	
 	
@@ -196,62 +199,11 @@ public class DisplaySystem extends RootBusNode implements RectConstraint {
 		return new Rect(getSize());
 	}
 	
-	public static class Screenshot {
+	/**
-		
+	 * @return current FPS
-		private int width;
+	 */
-		private int height;
+	public final long getFps()
-		private int bpp;
-		private ByteBuffer bytes;
-		private BufferedImage image;
-		
-		
-		public Screenshot(int width, int height, int bpp, ByteBuffer buffer) {
-			this.width = width;
-			this.height = height;
-			this.bpp = bpp;
-			this.bytes = buffer;
-		}
-		
-		
-		public BufferedImage getImage()
 	{
-			if (image != null) return image;
+		return fpsMeter.getFPS();
-			
-			image = new BufferedImage(this.width, this.height, BufferedImage.TYPE_INT_RGB);
-			
-			// convert to a buffered image
-			for (int x = 0; x < this.width; x++) {
-				for (int y = 0; y < this.height; y++) {
-					final int i = (x + (this.width * y)) * this.bpp;
-					final int r = this.bytes.get(i) & 0xFF;
-					final int g = this.bytes.get(i + 1) & 0xFF;
-					final int b = this.bytes.get(i + 2) & 0xFF;
-					image.setRGB(x, this.height - (y + 1), (0xFF << 24) | (r << 16) | (g << 8) | b);
-				}
-			}
-			
-			return image;
-		}
-		
-		
-		public void save(File file) throws IOException
-		{
-			ImageIO.write(getImage(), "PNG", file);
-		}
-	}
-	
-	
-	public static void setupOrtho()
-	{
-		// fix projection for changed size
-		glMatrixMode(GL_PROJECTION);
-		glLoadIdentity();
-		final Coord s = getSize();
-		glViewport(0, 0, s.xi(), s.yi());
-		glOrtho(0, s.x, (yAxisDown ? 1 : -1) * s.y, 0, -1000, 1000);
-		
-		// back to modelview
-		glMatrixMode(GL_MODELVIEW);
-		
 	}
 }

src/mightypork/gamecore/render/Render.java

@@ -30,32 +30,6 @@ public class Render {
 	private static final Coord AXIS_Y = new Coord(0, 1, 0);
 	private static final Coord AXIS_Z = new Coord(0, 0, 1);
 	
-	
-	public static void init()
-	{
-		glMatrixMode(GL_MODELVIEW);
-		glLoadIdentity();
-		
-		glDisable(GL_LIGHTING);
-		
-		glClearDepth(1f);
-		glEnable(GL_DEPTH_TEST);
-		glDepthFunc(GL_LEQUAL);
-		
-		glEnable(GL_NORMALIZE);
-		
-		glShadeModel(GL_SMOOTH);
-		
-		glEnable(GL_BLEND);
-		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-		
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-		glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-	}
-	
-	
 	/**
 	 * Bind GL color
 	 * 
@@ -491,4 +465,37 @@ public class Render {
 		quadTextured(quad, txquad.uvs, txquad.tx, tint);
 	}
 
+
+	/**
+	 * Setup Ortho projection for 2D graphics
+	 */
+	public static void setupOrtho()
+	{
+		// fix projection for changed size
+		glMatrixMode(GL_PROJECTION);
+		glLoadIdentity();
+		final Coord s = DisplaySystem.getSize();
+		glViewport(0, 0, s.xi(), s.yi());
+		glOrtho(0, s.x, (DisplaySystem.yAxisDown ? 1 : -1) * s.y, 0, -1000, 1000);
+		
+		// back to modelview
+		glMatrixMode(GL_MODELVIEW);
+
+		glLoadIdentity();
+		
+		glDisable(GL_LIGHTING);
+		
+		glClearDepth(1f);
+		glEnable(GL_DEPTH_TEST);
+		glDepthFunc(GL_LEQUAL);
+		
+		glEnable(GL_NORMALIZE);
+		
+		glShadeModel(GL_SMOOTH);
+		
+		glEnable(GL_BLEND);
+		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+		
+	}
+	
 }

src/mightypork/gamecore/render/Screenshot.java

@@ -0,0 +1,60 @@
+package mightypork.gamecore.render;
+
+
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
+import javax.imageio.ImageIO;
+
+
+/**
+ * Screenshot object, can be used to extract image or write to file.<br>
+ * Screenshot, once taken, can be safely processed in separate thread.
+ * 
+ * @author MightyPork
+ */
+public class Screenshot {
+	
+	private int width;
+	private int height;
+	private int bpp;
+	private ByteBuffer bytes;
+	private BufferedImage image;
+	
+	
+	public Screenshot(int width, int height, int bpp, ByteBuffer buffer) {
+		this.width = width;
+		this.height = height;
+		this.bpp = bpp;
+		this.bytes = buffer;
+	}
+	
+	
+	public BufferedImage getImage()
+	{
+		if (image != null) return image;
+		
+		image = new BufferedImage(this.width, this.height, BufferedImage.TYPE_INT_RGB);
+		
+		// convert to a buffered image
+		for (int x = 0; x < this.width; x++) {
+			for (int y = 0; y < this.height; y++) {
+				final int i = (x + (this.width * y)) * this.bpp;
+				final int r = this.bytes.get(i) & 0xFF;
+				final int g = this.bytes.get(i + 1) & 0xFF;
+				final int b = this.bytes.get(i + 2) & 0xFF;
+				image.setRGB(x, this.height - (y + 1), (0xFF << 24) | (r << 16) | (g << 8) | b);
+			}
+		}
+		
+		return image;
+	}
+	
+	
+	public void save(File file) throws IOException
+	{
+		ImageIO.write(getImage(), "PNG", file);
+	}
+}

src/mightypork/rogue/App.java

@@ -56,6 +56,7 @@ public class App implements AppAccess {
 	public static void main(String[] args)
 	{
 		Config.init();
+		Config.save();
 		
 		Thread.setDefaultUncaughtExceptionHandler(new CrashHandler());
 		

src/mightypork/rogue/Config.java

@@ -1,7 +1,7 @@
 package mightypork.rogue;
 
 
-import mightypork.utils.files.PropertyManager;
+import mightypork.utils.config.PropertyManager;
 import mightypork.utils.logging.Log;
 
 
@@ -40,7 +40,7 @@ public class Config {
 		mgr.cfgNewlineBeforeComments(true);
 		mgr.cfgSeparateSections(true);
 		
-		mgr.putInteger(PK_LAST_RUN_VERSION, def_LAST_RUN_VERSION);
+		mgr.putInteger(PK_LAST_RUN_VERSION, def_LAST_RUN_VERSION, null);
 		mgr.putBoolean(PK_START_IN_FS, def_START_IN_FS, "Go to fullscreen on startup.");
 		
 		load(); // load what has been "put"

src/mightypork/rogue/Const.java

@@ -15,7 +15,7 @@ public class Const {
 	public static final String TITLEBAR = APP_NAME + " v." + VERSION;
 	
 	// AUDIO
-	public static final int FPS_RENDER = 80; // max
+	public static final int FPS_RENDER = 100; // max
 	
 	// INITIAL WINDOW SIZE
 	public static final int WINDOW_W = 1024;

src/mightypork/rogue/MainLoop.java

@@ -11,24 +11,8 @@ import mightypork.rogue.util.Utils;
 
 public class MainLoop extends GameLoop implements ActionRequest.Listener {
 	
-	final Renderable renderable;
-	
-	
 	public MainLoop(App app, Renderable masterRenderable) {
-		super(app);
+		super(app, masterRenderable);
-		
-		if (masterRenderable == null) {
-			throw new NullPointerException("Master renderable must not be null.");
-		}
-		
-		this.renderable = masterRenderable;
-	}
-	
-	
-	@Override
-	protected void tick()
-	{
-		renderable.render();
 	}
 	
 	

src/mightypork/rogue/TaskTakeScreenshot.java

@@ -8,7 +8,7 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 
 import mightypork.gamecore.render.DisplaySystem;
-import mightypork.gamecore.render.DisplaySystem.Screenshot;
+import mightypork.gamecore.render.Screenshot;
 import mightypork.utils.logging.Log;
 
 

src/mightypork/rogue/screens/test_bouncyboxes/LayerBouncyBoxes.java

@@ -56,7 +56,13 @@ public class LayerBouncyBoxes extends ScreenLayer {
 			boxes.add(bbr);
 		}
 		
-		layout.add(new TextRenderer(Res.getFont("default"), "This is a text,  yo!", RGB.WHITE, Align.LEFT));
+		layout.add(new TextRenderer(Res.getFont("default"), RGB.WHITE, Align.LEFT) {
+			@Override
+			public String getText()
+			{
+				return "Running at " + disp().getFps() + " fps!";
+			}
+		});
 		
 	}
 	

src/mightypork/rogue/screens/test_cat_sound/LayerFlyingCat.java

@@ -53,7 +53,7 @@ public class LayerFlyingCat extends ScreenLayer implements Updateable, MouseButt
 		);
 		//@formatter:on
 		
-		text = new TextRenderer(Res.getFont("default"), "YO", RGB.YELLOW, Align.CENTER);
+		text = new TextRenderer(Res.getFont("default"), RGB.YELLOW, Align.CENTER);
 		text.setContext(flyingFontBox);
 		
 		bindKeyStroke(new KeyStroke(Keys.KEY_RETURN), new Runnable() {
@@ -87,6 +87,7 @@ public class LayerFlyingCat extends ScreenLayer implements Updateable, MouseButt
 		final double t = 2;
 		
 		size.fadeTo(100 + rand.nextInt(700), t / 2D);
+		
 		xPos.fadeTo(pos.x, t);
 		yPos.fadeTo(pos.y, t);
 	}
@@ -96,7 +97,7 @@ public class LayerFlyingCat extends ScreenLayer implements Updateable, MouseButt
 	public void render()
 	{
 		cat.render();
-		text.render();
+		text.render(disp().getFps()+" fps");
 	}
 	
 }

src/mightypork/utils/config/PropertyManager.java

@@ -0,0 +1,450 @@
+package mightypork.utils.config;
+
+
+import java.io.*;
+import java.util.*;
+import java.util.Map.Entry;
+
+import mightypork.utils.math.Range;
+import mightypork.utils.math.coord.Coord;
+import mightypork.utils.objects.Convert;
+
+
+/**
+ * Property manager with advanced formatting and value checking.<br>
+ * Methods starting with put are for filling. Most of the others are shortcuts
+ * to getters.
+ * 
+ * @author MightyPork
+ */
+public class PropertyManager {
+	
+	private abstract class Property<T> {
+		
+		public String comment;
+		public String key;
+		
+		public T value;
+		public T defaultValue;
+		
+		
+		public Property(String key, T defaultValue, String comment) {
+			super();
+			this.comment = comment;
+			this.key = key;
+			this.defaultValue = defaultValue;
+			this.value = defaultValue;
+		}
+		
+		
+		public abstract void parse(String string);
+		
+		
+		@Override
+		public String toString()
+		{
+			return Convert.toString(value);
+		}
+	}
+	
+	private class BooleanProperty extends Property<Boolean> {
+		
+		public BooleanProperty(String key, Boolean defaultValue, String comment) {
+			super(key, defaultValue, comment);
+		}
+		
+		
+		@Override
+		public void parse(String string)
+		{
+			value = Convert.toBoolean(string, defaultValue);
+		}
+	}
+	
+	private class IntegerProperty extends Property<Integer> {
+		
+		public IntegerProperty(String key, Integer defaultValue, String comment) {
+			super(key, defaultValue, comment);
+		}
+		
+		
+		@Override
+		public void parse(String string)
+		{
+			value = Convert.toInteger(string, defaultValue);
+		}
+	}
+	
+	private class DoubleProperty extends Property<Double> {
+		
+		public DoubleProperty(String key, Double defaultValue, String comment) {
+			super(key, defaultValue, comment);
+		}
+		
+		
+		@Override
+		public void parse(String string)
+		{
+			value = Convert.toDouble(string, defaultValue);
+		}
+	}
+	
+	private class StringProperty extends Property<String> {
+		
+		public StringProperty(String key, String defaultValue, String comment) {
+			super(key, defaultValue, comment);
+		}
+		
+		
+		@Override
+		public void parse(String string)
+		{
+			value = Convert.toString(string, defaultValue);
+		}
+	}
+	
+	private class RangeProperty extends Property<Range> {
+		
+		public RangeProperty(String key, Range defaultValue, String comment) {
+			super(key, defaultValue, comment);
+		}
+		
+		
+		@Override
+		public void parse(String string)
+		{
+			value = Convert.toRange(string, defaultValue);
+		}
+	}
+	
+	private class CoordProperty extends Property<Coord> {
+		
+		public CoordProperty(String key, Coord defaultValue, String comment) {
+			super(key, defaultValue, comment);
+		}
+		
+		
+		@Override
+		public void parse(String string)
+		{
+			value = Convert.toCoord(string, defaultValue);
+		}
+	}
+	
+	/** put newline before entry comments */
+	private boolean cfgNewlineBeforeComments = true;
+	/** Put newline between sections. */
+	private boolean cfgSeparateSections = true;
+	/** Force save, even if nothing changed (used to save changed comments) */
+	private boolean cfgForceSave;
+	
+	private final File file;
+	private String fileComment = "";
+	
+	private final TreeMap<String, Property<?>> entries;
+	private final TreeMap<String, String> renameTable;
+	private final TreeMap<String, String> overrideValues;
+	private SortedProperties props = new SortedProperties();
+	
+	
+	/**
+	 * Create property manager from file path and an initial comment.
+	 * 
+	 * @param file file with the props
+	 * @param comment the initial comment. Use \n in it if you want.
+	 */
+	public PropertyManager(File file, String comment) {
+		this.file = file;
+		this.entries = new TreeMap<String, Property<?>>();
+		this.overrideValues = new TreeMap<String, String>();
+		this.renameTable = new TreeMap<String, String>();
+		this.fileComment = comment;
+	}
+	
+	
+	/**
+	 * Load, fix and write to file.
+	 */
+	public void apply()
+	{
+		boolean needsSave = false;
+		FileInputStream fis = null;
+		try {
+			new File(file.getParent()).mkdirs();
+			fis = new FileInputStream(file);
+			props.load(fis);
+			
+		} catch (final IOException e) {
+			needsSave = true;
+			props = new SortedProperties();
+		} finally {
+			try {
+				if (fis != null) fis.close();
+			} catch (final IOException e) {
+				e.printStackTrace();
+			}
+		}
+		
+		props.cfgBlankRowBetweenSections = cfgSeparateSections;
+		props.cfgBlankRowBeforeComment = cfgNewlineBeforeComments;
+		
+		final ArrayList<String> keyList = new ArrayList<String>();
+		
+		// rename keys
+		for (final Entry<String, String> entry : renameTable.entrySet()) {
+			if (props.getProperty(entry.getKey()) == null) {
+				continue;
+			}
+			props.setProperty(entry.getValue(), props.getProperty(entry.getKey()));
+			props.remove(entry.getKey());
+			needsSave = true;
+		}
+		
+		// set the override values into the freshly loaded properties file
+		for (final Entry<String, String> entry : overrideValues.entrySet()) {
+			props.setProperty(entry.getKey(), entry.getValue());
+			needsSave = true;
+		}
+		
+		// validate entries one by one, replace with default when needed
+		for (final Property<?> entry : entries.values()) {
+			keyList.add(entry.key);
+			
+			final String propOrig = props.getProperty(entry.key);
+			
+			entry.parse(propOrig);
+			
+			if (!entry.toString().equals(propOrig)) {
+				needsSave = true;
+			}
+			
+			if (entry.comment != null) {
+				props.setKeyComment(entry.key, entry.comment);
+			}
+			
+			if (propOrig == null || !entry.toString().equals(propOrig)) {
+				props.setProperty(entry.key, entry.toString());
+				
+				needsSave = true;
+			}
+		}
+		
+		// removed unused props
+		for (final String propname : props.keySet().toArray(new String[props.size()])) {
+			if (!keyList.contains(propname)) {
+				props.remove(propname);
+				needsSave = true;
+			}
+			
+		}
+		
+		// save if needed
+		if (needsSave || cfgForceSave) {
+			try {
+				props.store(new FileOutputStream(file), fileComment);
+			} catch (final IOException ioe) {
+				ioe.printStackTrace();
+			}
+		}
+		
+		overrideValues.clear();
+		renameTable.clear();
+	}
+	
+	
+	/**
+	 * @param newlineBeforeComments put newline before comments
+	 */
+	public void cfgNewlineBeforeComments(boolean newlineBeforeComments)
+	{
+		this.cfgNewlineBeforeComments = newlineBeforeComments;
+	}
+	
+	
+	/**
+	 * @param separateSections do separate sections by newline
+	 */
+	public void cfgSeparateSections(boolean separateSections)
+	{
+		this.cfgSeparateSections = separateSections;
+	}
+	
+	
+	/**
+	 * @param forceSave save even if unchanged.
+	 */
+	public void cfgForceSave(boolean forceSave)
+	{
+		this.cfgForceSave = forceSave;
+	}
+	
+	
+	/**
+	 * Get a property entry (rarely used)
+	 * 
+	 * @param n key
+	 * @return the entry
+	 */
+	private Property<?> get(String n)
+	{
+		try {
+			return entries.get(n);
+		} catch (final Throwable t) {
+			return null;
+		}
+	}
+	
+	
+	/**
+	 * Get boolean property
+	 * 
+	 * @param n key
+	 * @return the boolean found, or false
+	 */
+	public Boolean getBoolean(String n)
+	{
+		return Convert.toBoolean(get(n).value);
+	}
+	
+	
+	/**
+	 * Get numeric property
+	 * 
+	 * @param n key
+	 * @return the int found, or null
+	 */
+	public Integer getInteger(String n)
+	{
+		return Convert.toInteger(get(n).value);
+	}
+	
+	
+	/**
+	 * Get numeric property as double
+	 * 
+	 * @param n key
+	 * @return the double found, or null
+	 */
+	public Double getDouble(String n)
+	{
+		return Convert.toDouble(get(n).value);
+	}
+	
+	
+	/**
+	 * Get string property
+	 * 
+	 * @param n key
+	 * @return the string found, or null
+	 */
+	public String getString(String n)
+	{
+		return Convert.toString(get(n).value);
+	}
+	
+	
+	/**
+	 * Add a boolean property
+	 * 
+	 * @param n key
+	 * @param d default value
+	 * @param comment the in-file comment
+	 */
+	public void putBoolean(String n, boolean d, String comment)
+	{
+		entries.put(n, new BooleanProperty(n, d, comment));
+	}
+	
+	
+	/**
+	 * Add a numeric property (double)
+	 * 
+	 * @param n key
+	 * @param d default value
+	 * @param comment the in-file comment
+	 */
+	public void putDouble(String n, double d, String comment)
+	{
+		entries.put(n, new DoubleProperty(n, d, comment));
+	}
+	
+	
+	/**
+	 * Add a numeric property
+	 * 
+	 * @param n key
+	 * @param d default value
+	 * @param comment the in-file comment
+	 */
+	public void putInteger(String n, int d, String comment)
+	{
+		entries.put(n, new IntegerProperty(n, d, comment));
+	}
+	
+	
+	/**
+	 * Add a string property
+	 * 
+	 * @param n key
+	 * @param d default value
+	 * @param comment the in-file comment
+	 */
+	public void putString(String n, String d, String comment)
+	{
+		entries.put(n, new StringProperty(n, d, comment));
+	}
+	
+	
+	/**
+	 * Add a coord property
+	 * 
+	 * @param n key
+	 * @param d default value
+	 * @param comment the in-file comment
+	 */
+	public void putCoord(String n, Coord d, String comment)
+	{
+		entries.put(n, new CoordProperty(n, d, comment));
+	}
+	
+	
+	/**
+	 * Add a range property
+	 * 
+	 * @param n key
+	 * @param d default value
+	 * @param comment the in-file comment
+	 */
+	public void putRange(String n, Range d, String comment)
+	{
+		entries.put(n, new RangeProperty(n, d, comment));
+	}
+	
+	
+	/**
+	 * Rename key before doing "apply"; value is preserved
+	 * 
+	 * @param oldKey old key
+	 * @param newKey new key
+	 */
+	public void renameKey(String oldKey, String newKey)
+	{
+		renameTable.put(oldKey, newKey);
+		return;
+	}
+	
+	
+	/**
+	 * Set value saved to certain key; use to save runtime-changed configuration
+	 * values.
+	 * 
+	 * @param key key
+	 * @param value the saved value
+	 */
+	public void setValue(String key, Object value)
+	{
+		overrideValues.put(key, value.toString());
+		return;
+	}
+	
+}

src/mightypork/utils/config/SimpleConfig.java

@@ -1,4 +1,4 @@
-package mightypork.utils.files;
+package mightypork.utils.config;
 
 
 import java.io.File;
@@ -9,6 +9,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
+import mightypork.utils.files.FileUtils;
 import mightypork.utils.logging.Log;
 
 

src/mightypork/utils/config/SortedProperties.java

@@ -0,0 +1,303 @@
+package mightypork.utils.config;
+
+
+import java.io.*;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Vector;
+
+
+/**
+ * Properties stored in file, alphabetically sorted.<br>
+ * Uses UTF-8 encoding and each property can have it's own comment.
+ * 
+ * @author MightyPork
+ */
+public class SortedProperties extends java.util.Properties {
+	
+	/** Option: put empty line before each comment. */
+	public boolean cfgBlankRowBeforeComment = true;
+	
+	/**
+	 * Option: Separate sections by newline<br>
+	 * Section = string before first dot in key.
+	 */
+	public boolean cfgBlankRowBetweenSections = true;
+	
+	/** Comments for individual keys */
+	private final Hashtable<String, String> keyComments = new Hashtable<String, String>();
+	
+	
+	private static void writeComments(BufferedWriter bw, String comm) throws IOException
+	{
+		final String comments = comm.replace("\n\n", "\n \n");
+		
+		final int len = comments.length();
+		int current = 0;
+		int last = 0;
+		final char[] uu = new char[6];
+		uu[0] = '\\';
+		uu[1] = 'u';
+		while (current < len) {
+			final char c = comments.charAt(current);
+			if (c > '\u00ff' || c == '\n' || c == '\r') {
+				if (last != current) {
+					bw.write("# " + comments.substring(last, current));
+				}
+				
+				if (c > '\u00ff') {
+					uu[2] = hexDigit(c, 12);
+					uu[3] = hexDigit(c, 8);
+					uu[4] = hexDigit(c, 4);
+					uu[5] = hexDigit(c, 0);
+					bw.write(new String(uu));
+				} else {
+					bw.newLine();
+					if (c == '\r' && current != len - 1 && comments.charAt(current + 1) == '\n') {
+						current++;
+					}
+				}
+				last = current + 1;
+			}
+			current++;
+		}
+		if (last != current) {
+			bw.write("# " + comments.substring(last, current));
+		}
+		
+		bw.newLine();
+		bw.newLine();
+		bw.newLine();
+	}
+	
+	
+	@SuppressWarnings({ "unchecked", "rawtypes" })
+	@Override
+	public synchronized Enumeration keys()
+	{
+		final Enumeration keysEnum = super.keys();
+		final Vector keyList = new Vector();
+		while (keysEnum.hasMoreElements()) {
+			keyList.add(keysEnum.nextElement());
+		}
+		Collections.sort(keyList); //sort!
+		return keyList.elements();
+	}
+	
+	
+	private static String saveConvert(String theString, boolean escapeSpace, boolean escapeUnicode)
+	{
+		final int len = theString.length();
+		int bufLen = len * 2;
+		if (bufLen < 0) {
+			bufLen = Integer.MAX_VALUE;
+		}
+		final StringBuffer result = new StringBuffer(bufLen);
+		
+		for (int x = 0; x < len; x++) {
+			final char ch = theString.charAt(x);
+			
+			// Handle common case first, selecting largest block that
+			// avoids the specials below
+			if ((ch > 61) && (ch < 127)) {
+				if (ch == '\\') {
+					result.append('\\');
+					result.append('\\');
+					continue;
+				}
+				result.append(ch);
+				continue;
+			}
+			
+			switch (ch) {
+				case ' ':
+					if (x == 0 || escapeSpace) {
+						result.append('\\');
+					}
+					result.append(' ');
+					break;
+				
+				case '\t':
+					result.append('\\');
+					result.append('t');
+					break;
+				
+				case '\n':
+					result.append('\\');
+					result.append('n');
+					break;
+				
+				case '\r':
+					result.append('\\');
+					result.append('r');
+					break;
+				
+				case '\f':
+					result.append('\\');
+					result.append('f');
+					break;
+				
+				case '=': // Fall through
+				case ':': // Fall through
+				case '#': // Fall through
+				case '!':
+					result.append('\\');
+					result.append(ch);
+					break;
+				
+				default:
+					if (((ch < 0x0020) || (ch > 0x007e)) & escapeUnicode) {
+						result.append('\\');
+						result.append('u');
+						result.append(hexDigit(ch, 12));
+						result.append(hexDigit(ch, 8));
+						result.append(hexDigit(ch, 4));
+						result.append(hexDigit(ch, 0));
+					} else {
+						result.append(ch);
+					}
+			}
+		}
+		
+		return result.toString();
+	}
+	
+	
+	/**
+	 * Set additional comment to a key
+	 * 
+	 * @param key key for comment
+	 * @param comment the comment
+	 */
+	public void setKeyComment(String key, String comment)
+	{
+		keyComments.put(key, comment);
+	}
+	
+	
+	@SuppressWarnings("rawtypes")
+	@Override
+	public void store(OutputStream out, String comments) throws IOException
+	{
+		final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(out, "UTF-8"));
+		
+		final boolean escUnicode = false;
+		boolean firstEntry = true;
+		String lastSectionBeginning = "";
+		
+		if (comments != null) {
+			writeComments(bw, comments);
+		}
+		
+		synchronized (this) {
+			for (final Enumeration e = keys(); e.hasMoreElements();) {
+				boolean wasNewLine = false;
+				
+				String key = (String) e.nextElement();
+				String val = (String) get(key);
+				key = saveConvert(key, true, escUnicode);
+				val = saveConvert(val, false, escUnicode);
+				
+				if (cfgBlankRowBetweenSections && !lastSectionBeginning.equals(key.split("[.]")[0])) {
+					if (!firstEntry) {
+						bw.newLine();
+						bw.newLine();
+					}
+					
+					wasNewLine = true;
+					lastSectionBeginning = key.split("[.]")[0];
+				}
+				
+				if (keyComments.containsKey(key)) {
+					String cm = keyComments.get(key);
+					cm = cm.replace("\r", "\n");
+					cm = cm.replace("\r\n", "\n");
+					cm = cm.replace("\n\n", "\n \n");
+					
+					final String[] cmlines = cm.split("\n");
+					
+					if (!wasNewLine && !firstEntry && cfgBlankRowBeforeComment) {
+						bw.newLine();
+					}
+					
+					for (final String cmline : cmlines) {
+						bw.write("# " + cmline);
+						bw.newLine();
+					}
+				}
+				
+				bw.write(key + " = " + val);
+				bw.newLine();
+				
+				firstEntry = false;
+			}
+		}
+		bw.flush();
+	}
+	
+	
+	private static String escapifyStr(String str)
+	{
+		final StringBuilder result = new StringBuilder();
+		
+		final int len = str.length();
+		for (int x = 0; x < len; x++) {
+			final char ch = str.charAt(x);
+			if (ch <= 0x007e) {
+				result.append(ch);
+				continue;
+			}
+			
+			result.append('\\');
+			result.append('u');
+			result.append(hexDigit(ch, 12));
+			result.append(hexDigit(ch, 8));
+			result.append(hexDigit(ch, 4));
+			result.append(hexDigit(ch, 0));
+		}
+		return result.toString();
+	}
+	
+	
+	private static char hexDigit(char ch, int offset)
+	{
+		final int val = (ch >> offset) & 0xF;
+		if (val <= 9) {
+			return (char) ('0' + val);
+		}
+		
+		return (char) ('A' + val - 10);
+	}
+	
+	
+	@Override
+	public void load(InputStream is) throws IOException
+	{
+		load(is, "utf-8");
+	}
+	
+	
+	public void load(InputStream is, String encoding) throws IOException
+	{
+		final StringBuilder sb = new StringBuilder();
+		final InputStreamReader isr = new InputStreamReader(is, encoding);
+		while (true) {
+			final int temp = isr.read();
+			if (temp < 0) {
+				break;
+			}
+			
+			final char c = (char) temp;
+			sb.append(c);
+		}
+		
+		final String read = sb.toString();
+		
+		final String inputString = escapifyStr(read);
+		final byte[] bs = inputString.getBytes("ISO-8859-1");
+		final ByteArrayInputStream bais = new ByteArrayInputStream(bs);
+		
+		super.load(bais);
+	}
+}

src/mightypork/utils/files/PropertyManager.java

@@ -1,963 +0,0 @@
-package mightypork.utils.files;
-
-
-import java.io.*;
-import java.util.*;
-import java.util.Map.Entry;
-
-import mightypork.utils.math.Calc;
-
-
-/**
- * Property manager with advanced formatting and value checking.<br>
- * Methods starting with put are for filling. Most of the others are shortcuts
- * to getters.
- * 
- * @author MightyPork
- */
-public class PropertyManager {
-	
-	/**
-	 * Properties stored in file, alphabetically sorted.<br>
-	 * Property file is much cleaner than the normal java.util.Properties,
-	 * newlines can be inserted to separate categories, and individual keys can
-	 * have their own inline comments.
-	 * 
-	 * @author MightyPork
-	 */
-	private static class SortedProperties extends Properties {
-		
-		/** A table of hex digits */
-		private static final char[] hexChars = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
-		
-		
-		/**
-		 * this is here because the original method is private.
-		 * 
-		 * @param nibble
-		 * @return hex char.
-		 */
-		private static char toHex(int nibble)
-		{
-			return hexChars[(nibble & 0xF)];
-		}
-		
-		
-		private static void writeComments(BufferedWriter bw, String comm) throws IOException
-		{
-			final String comments = comm.replace("\n\n", "\n \n");
-			
-			final int len = comments.length();
-			int current = 0;
-			int last = 0;
-			final char[] uu = new char[6];
-			uu[0] = '\\';
-			uu[1] = 'u';
-			while (current < len) {
-				final char c = comments.charAt(current);
-				if (c > '\u00ff' || c == '\n' || c == '\r') {
-					if (last != current) {
-						bw.write("# " + comments.substring(last, current));
-					}
-					
-					if (c > '\u00ff') {
-						uu[2] = toHex((c >> 12) & 0xf);
-						uu[3] = toHex((c >> 8) & 0xf);
-						uu[4] = toHex((c >> 4) & 0xf);
-						uu[5] = toHex(c & 0xf);
-						bw.write(new String(uu));
-					} else {
-						bw.newLine();
-						if (c == '\r' && current != len - 1 && comments.charAt(current + 1) == '\n') {
-							current++;
-						}
-					}
-					last = current + 1;
-				}
-				current++;
-			}
-			if (last != current) {
-				bw.write("# " + comments.substring(last, current));
-			}
-			bw.newLine();
-			bw.newLine();
-			bw.newLine();
-		}
-		
-		/** Option: put empty line before each comment. */
-		public boolean cfgEmptyLineBeforeComment = true;
-		
-		/**
-		 * Option: Separate sections by newline<br>
-		 * Section = string before first dot in key.
-		 */
-		public boolean cfgSeparateSectionsByEmptyLine = true;
-		
-		private boolean firstEntry = true;
-		
-		/** Comments for individual keys */
-		private final Hashtable<String, String> keyComments = new Hashtable<String, String>();
-		
-		private String lastSectionBeginning = "";
-		
-		
-		@SuppressWarnings({ "unchecked", "rawtypes" })
-		@Override
-		public synchronized Enumeration keys()
-		{
-			final Enumeration keysEnum = super.keys();
-			final Vector keyList = new Vector();
-			while (keysEnum.hasMoreElements()) {
-				keyList.add(keysEnum.nextElement());
-			}
-			Collections.sort(keyList);
-			return keyList.elements();
-		}
-		
-		
-		private static String saveConvert(String theString, boolean escapeSpace, boolean escapeUnicode)
-		{
-			final int len = theString.length();
-			int bufLen = len * 2;
-			if (bufLen < 0) {
-				bufLen = Integer.MAX_VALUE;
-			}
-			final StringBuffer outBuffer = new StringBuffer(bufLen);
-			
-			for (int x = 0; x < len; x++) {
-				final char aChar = theString.charAt(x);
-				
-				// Handle common case first, selecting largest block that
-				// avoids the specials below
-				if ((aChar > 61) && (aChar < 127)) {
-					if (aChar == '\\') {
-						outBuffer.append('\\');
-						outBuffer.append('\\');
-						continue;
-					}
-					outBuffer.append(aChar);
-					continue;
-				}
-				
-				switch (aChar) {
-					case ' ':
-						if (x == 0 || escapeSpace) {
-							outBuffer.append('\\');
-						}
-						outBuffer.append(' ');
-						break;
-					
-					case '\t':
-						outBuffer.append('\\');
-						outBuffer.append('t');
-						break;
-					
-					case '\n':
-						outBuffer.append('\\');
-						outBuffer.append('n');
-						break;
-					
-					case '\r':
-						outBuffer.append('\\');
-						outBuffer.append('r');
-						break;
-					
-					case '\f':
-						outBuffer.append('\\');
-						outBuffer.append('f');
-						break;
-					
-					case '=': // Fall through
-					case ':': // Fall through
-					case '#': // Fall through
-					case '!':
-						outBuffer.append('\\');
-						outBuffer.append(aChar);
-						break;
-					
-					default:
-						if (((aChar < 0x0020) || (aChar > 0x007e)) & escapeUnicode) {
-							outBuffer.append('\\');
-							outBuffer.append('u');
-							outBuffer.append(toHex((aChar >> 12) & 0xF));
-							outBuffer.append(toHex((aChar >> 8) & 0xF));
-							outBuffer.append(toHex((aChar >> 4) & 0xF));
-							outBuffer.append(toHex(aChar & 0xF));
-						} else {
-							outBuffer.append(aChar);
-						}
-				}
-			}
-			
-			return outBuffer.toString();
-		}
-		
-		
-		/**
-		 * Set additional comment to a key
-		 * 
-		 * @param key key for comment
-		 * @param comment the comment
-		 */
-		public void setKeyComment(String key, String comment)
-		{
-			keyComments.put(key, comment);
-		}
-		
-		
-		@SuppressWarnings("rawtypes")
-		@Override
-		public void store(OutputStream out, String comments) throws IOException
-		{
-			final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(out, "UTF-8"));
-			
-			final boolean escUnicode = false;
-			
-			if (comments != null) {
-				writeComments(bw, comments);
-			}
-			
-			synchronized (this) {
-				for (final Enumeration e = keys(); e.hasMoreElements();) {
-					boolean wasNewLine = false;
-					
-					String key = (String) e.nextElement();
-					String val = (String) get(key);
-					key = saveConvert(key, true, escUnicode);
-					val = saveConvert(val, false, escUnicode);
-					
-					if (cfgSeparateSectionsByEmptyLine && !lastSectionBeginning.equals(key.split("[.]")[0])) {
-						if (!firstEntry) {
-							bw.newLine();
-							bw.newLine();
-						}
-						
-						wasNewLine = true;
-						lastSectionBeginning = key.split("[.]")[0];
-					}
-					
-					if (keyComments.containsKey(key)) {
-						String cm = keyComments.get(key);
-						cm = cm.replace("\r", "\n");
-						cm = cm.replace("\r\n", "\n");
-						cm = cm.replace("\n\n", "\n \n");
-						
-						final String[] cmlines = cm.split("\n");
-						
-						if (!wasNewLine && !firstEntry && cfgEmptyLineBeforeComment) {
-							bw.newLine();
-						}
-						for (final String cmline : cmlines) {
-							bw.write("# " + cmline);
-							bw.newLine();
-						}
-					}
-					
-					bw.write(key + " = " + val);
-					bw.newLine();
-					
-					firstEntry = false;
-				}
-			}
-			bw.flush();
-		}
-	}
-	
-	/**
-	 * Helper class which loads Properties from UTF-8 file (Properties use
-	 * "ISO-8859-1" by default)
-	 * 
-	 * @author Itay Maman
-	 */
-	private static class PropertiesLoader {
-		
-		private static String escapifyStr(String str)
-		{
-			final StringBuilder result = new StringBuilder();
-			
-			final int len = str.length();
-			for (int x = 0; x < len; x++) {
-				final char ch = str.charAt(x);
-				if (ch <= 0x007e) {
-					result.append(ch);
-					continue;
-				}
-				
-				result.append('\\');
-				result.append('u');
-				result.append(hexDigit(ch, 12));
-				result.append(hexDigit(ch, 8));
-				result.append(hexDigit(ch, 4));
-				result.append(hexDigit(ch, 0));
-			}
-			return result.toString();
-		}
-		
-		
-		private static char hexDigit(char ch, int offset)
-		{
-			final int val = (ch >> offset) & 0xF;
-			if (val <= 9) {
-				return (char) ('0' + val);
-			}
-			
-			return (char) ('A' + val - 10);
-		}
-		
-		
-		public static SortedProperties loadProperties(SortedProperties props, InputStream is) throws IOException
-		{
-			return loadProperties(props, is, "utf-8");
-		}
-		
-		
-		public static SortedProperties loadProperties(SortedProperties props, InputStream is, String encoding) throws IOException
-		{
-			final StringBuilder sb = new StringBuilder();
-			final InputStreamReader isr = new InputStreamReader(is, encoding);
-			while (true) {
-				final int temp = isr.read();
-				if (temp < 0) {
-					break;
-				}
-				
-				final char c = (char) temp;
-				sb.append(c);
-			}
-			
-			final String read = sb.toString();
-			
-			final String inputString = escapifyStr(read);
-			final byte[] bs = inputString.getBytes("ISO-8859-1");
-			final ByteArrayInputStream bais = new ByteArrayInputStream(bs);
-			
-			final SortedProperties ps = props;
-			ps.load(bais);
-			return ps;
-		}
-	}
-	
-	/**
-	 * Property entry in Property manager.
-	 * 
-	 * @author MightyPork
-	 */
-	private class Property {
-		
-		public String entryComment;
-		
-		public String name;
-		
-		public boolean bool = false;
-		public boolean defbool = false;
-		
-		public double num = -1;
-		public double defnum = -1;
-		
-		public String defstr = "";
-		public String str = "";
-		
-		public PropertyType type;
-		
-		
-		/**
-		 * Property
-		 * 
-		 * @param key key
-		 * @param default_value default value
-		 * @param entry_type type
-		 * @param entry_comment entry comment
-		 */
-		public Property(String key, boolean default_value, PropertyType entry_type, String entry_comment) {
-			name = key;
-			defbool = default_value;
-			type = entry_type;
-			entryComment = entry_comment;
-		}
-		
-		
-		/**
-		 * Property entry
-		 * 
-		 * @param key property key
-		 * @param default_value default value
-		 * @param entry_type property type from enum
-		 * @param entry_comment property comment or null
-		 */
-		public Property(String key, double default_value, PropertyType entry_type, String entry_comment) {
-			name = key;
-			defnum = default_value;
-			type = entry_type;
-			entryComment = entry_comment;
-		}
-		
-		
-		/**
-		 * Property
-		 * 
-		 * @param key key
-		 * @param default_value default value
-		 * @param entry_type type
-		 * @param entry_comment entry comment
-		 */
-		public Property(String key, String default_value, PropertyType entry_type, String entry_comment) {
-			name = key;
-			defstr = default_value;
-			type = entry_type;
-			entryComment = entry_comment;
-		}
-		
-		
-		/**
-		 * Get boolean
-		 * 
-		 * @return the boolean
-		 */
-		public boolean getBoolean()
-		{
-			return bool;
-		}
-		
-		
-		/**
-		 * Get number
-		 * 
-		 * @return the number
-		 */
-		public int getInteger()
-		{
-			return (int) Math.round(num);
-		}
-		
-		
-		/**
-		 * Get number as double
-		 * 
-		 * @return the number
-		 */
-		public double getDouble()
-		{
-			return num;
-		}
-		
-		
-		/**
-		 * Get string
-		 * 
-		 * @return the string
-		 */
-		public String getString()
-		{
-			return str;
-		}
-		
-		
-		/**
-		 * Is this entry valid?
-		 * 
-		 * @return is valid
-		 */
-		public boolean isValid()
-		{
-			switch (type) {
-				case STRING:
-					return str != null;
-					
-				case BOOLEAN:
-				case INT:
-				case DOUBLE:
-					return true;
-					
-			}
-			return false;
-		}
-		
-		
-		/**
-		 * Load property value from a file
-		 * 
-		 * @param string the string loaded
-		 * @return was OK
-		 */
-		public boolean parse(String string)
-		{
-			switch (type) {
-				case INT:
-					
-					if (string == null) {
-						num = defnum;
-						return false;
-					}
-					
-					try {
-						num = Integer.parseInt(string.trim());
-					} catch (final NumberFormatException e) {
-						num = defnum;
-					}
-					
-					break;
-				
-				case DOUBLE:
-					
-					if (string == null) {
-						num = defnum;
-						return false;
-					}
-					
-					try {
-						num = Double.parseDouble(string.trim());
-					} catch (final NumberFormatException e) {
-						num = defnum;
-					}
-					
-					break;
-				
-				case STRING:
-					
-					if (string == null) {
-						str = defstr;
-						return false;
-					}
-					
-					str = string;
-					break;
-				
-				case BOOLEAN:
-					
-					if (string == null) {
-						bool = defbool;
-						return false;
-					}
-					
-					final String string2 = string.toLowerCase();
-					bool = string2.equals("yes") || string2.equals("true") || string2.equals("on") || string2.equals("enabled") || string2.equals("enable");
-			}
-			
-			return true;
-		}
-		
-		
-		/**
-		 * prepare the contents for insertion into Properties
-		 * 
-		 * @return the string prepared, or null if type is invalid
-		 */
-		@Override
-		public String toString()
-		{
-			if (!isValid()) {
-				if (type == PropertyType.INT || type == PropertyType.DOUBLE) {
-					num = defnum;
-				}
-			}
-			
-			switch (type) {
-				case INT:
-					return Integer.toString((int) num);
-					
-				case DOUBLE:
-					return Calc.floatToString((float) num);
-					
-				case STRING:
-					return str;
-					
-				case BOOLEAN:
-					return bool ? "True" : "False";
-			}
-			return null;
-		}
-		
-		
-		/**
-		 * If this entry is not valid, change it to the dafault value.
-		 */
-		public void validate()
-		{
-			if (!isValid()) {
-				if (type == PropertyType.STRING) {
-					str = defstr;
-				}
-			}
-		}
-	}
-	
-	/**
-	 * Property types
-	 */
-	private enum PropertyType
-	{
-		BOOLEAN, INT, STRING, DOUBLE;
-	}
-	
-	/** put newline before entry comments */
-	private boolean cfgNewlineBeforeComments = true;
-	/** Disable entry validation */
-	private boolean cfgNoValidate = true;
-	/** Put newline between sections. */
-	private boolean cfgSeparateSections = true;
-	/** Force save, even if nothing changed (used to save changed comments) */
-	private boolean cfgForceSave;
-	
-	private final File file;
-	private String fileComment = "";
-	
-	private final TreeMap<String, Property> entries;
-	private final TreeMap<String, String> keyRename;
-	private final TreeMap<String, String> setValues;
-	private SortedProperties pr = new SortedProperties();
-	
-	
-	/**
-	 * Create property manager from file path and an initial comment.
-	 * 
-	 * @param file file with the props
-	 * @param comment the initial comment. Use \n in it if you want.
-	 */
-	public PropertyManager(File file, String comment) {
-		this.file = file;
-		this.entries = new TreeMap<String, Property>();
-		this.setValues = new TreeMap<String, String>();
-		this.keyRename = new TreeMap<String, String>();
-		this.fileComment = comment;
-	}
-	
-	
-	/**
-	 * Load, fix and write to file.
-	 */
-	public void apply()
-	{
-		boolean needsSave = false;
-		FileInputStream fis = null;
-		try {
-			new File(file.getParent()).mkdirs();
-			fis = new FileInputStream(file);
-			pr = PropertiesLoader.loadProperties(pr, fis);
-			
-		} catch (final IOException e) {
-			needsSave = true;
-			pr = new SortedProperties();
-		} finally {
-			try {
-				if (fis != null) fis.close();
-			} catch (final IOException e) {
-				e.printStackTrace();
-			}
-		}
-		
-		pr.cfgSeparateSectionsByEmptyLine = cfgSeparateSections;
-		pr.cfgEmptyLineBeforeComment = cfgNewlineBeforeComments;
-		
-		final ArrayList<String> keyList = new ArrayList<String>();
-		
-		// rename keys
-		for (final Entry<String, String> entry : keyRename.entrySet()) {
-			if (pr.getProperty(entry.getKey()) == null) {
-				continue;
-			}
-			pr.setProperty(entry.getValue(), pr.getProperty(entry.getKey()));
-			pr.remove(entry.getKey());
-			needsSave = true;
-		}
-		
-		// set the override values into the freshly loaded properties file
-		for (final Entry<String, String> entry : setValues.entrySet()) {
-			pr.setProperty(entry.getKey(), entry.getValue());
-			needsSave = true;
-		}
-		
-		// validate entries one by one, replace with default when needed
-		for (final Property entry : entries.values()) {
-			keyList.add(entry.name);
-			
-			final String propOrig = pr.getProperty(entry.name);
-			if (!entry.parse(propOrig)) needsSave = true;
-			if (!cfgNoValidate) {
-				entry.validate();
-			}
-			
-			if (entry.entryComment != null) {
-				pr.setKeyComment(entry.name, entry.entryComment);
-			}
-			
-			if (propOrig == null || !entry.toString().equals(propOrig)) {
-				pr.setProperty(entry.name, entry.toString());
-				
-				needsSave = true;
-			}
-		}
-		
-		// removed unused props
-		for (final String propname : pr.keySet().toArray(new String[pr.size()])) {
-			if (!keyList.contains(propname)) {
-				pr.remove(propname);
-				needsSave = true;
-			}
-			
-		}
-		
-		// save if needed
-		if (needsSave || cfgForceSave) {
-			try {
-				pr.store(new FileOutputStream(file), fileComment);
-			} catch (final IOException ioe) {
-				ioe.printStackTrace();
-			}
-		}
-		
-		setValues.clear();
-		keyRename.clear();
-	}
-	
-	
-	/**
-	 * @param newlineBeforeComments put newline before comments
-	 */
-	public void cfgNewlineBeforeComments(boolean newlineBeforeComments)
-	{
-		this.cfgNewlineBeforeComments = newlineBeforeComments;
-	}
-	
-	
-	/**
-	 * @param separateSections do separate sections by newline
-	 */
-	public void cfgSeparateSections(boolean separateSections)
-	{
-		this.cfgSeparateSections = separateSections;
-	}
-	
-	
-	/**
-	 * @param forceSave save even if unchanged.
-	 */
-	public void cfgForceSave(boolean forceSave)
-	{
-		this.cfgForceSave = forceSave;
-	}
-	
-	
-	/**
-	 * @param validate enable validation
-	 */
-	public void enableValidation(boolean validate)
-	{
-		this.cfgNoValidate = !validate;
-	}
-	
-	
-	/**
-	 * Get a property entry (rarely used)
-	 * 
-	 * @param n key
-	 * @return the entry
-	 */
-	private Property get(String n)
-	{
-		try {
-			return entries.get(n);
-		} catch (final Throwable t) {
-			return null;
-		}
-	}
-	
-	
-	/**
-	 * Get boolean property
-	 * 
-	 * @param n key
-	 * @return the boolean found, or false
-	 */
-	public Boolean getBoolean(String n)
-	{
-		try {
-			return entries.get(n).getBoolean();
-		} catch (final Throwable t) {
-			return false;
-		}
-	}
-	
-	
-	/**
-	 * Get numeric property
-	 * 
-	 * @param n key
-	 * @return the int found, or null
-	 */
-	public Integer getInteger(String n)
-	{
-		try {
-			return get(n).getInteger();
-		} catch (final Throwable t) {
-			return -1;
-		}
-	}
-	
-	
-	/**
-	 * Get numeric property as double
-	 * 
-	 * @param n key
-	 * @return the double found, or null
-	 */
-	public Double getDouble(String n)
-	{
-		try {
-			return get(n).getDouble();
-		} catch (final Throwable t) {
-			return -1D;
-		}
-	}
-	
-	
-	/**
-	 * Get string property
-	 * 
-	 * @param n key
-	 * @return the string found, or null
-	 */
-	public String getString(String n)
-	{
-		try {
-			return get(n).getString();
-		} catch (final Throwable t) {
-			return null;
-		}
-	}
-	
-	
-	/**
-	 * Add a boolean property
-	 * 
-	 * @param n key
-	 * @param d default value
-	 */
-	public void putBoolean(String n, boolean d)
-	{
-		entries.put(n, new Property(n, d, PropertyType.BOOLEAN, null));
-		return;
-	}
-	
-	
-	/**
-	 * Add a boolean property
-	 * 
-	 * @param n key
-	 * @param d default value
-	 * @param comment the in-file comment
-	 */
-	public void putBoolean(String n, boolean d, String comment)
-	{
-		entries.put(n, new Property(n, d, PropertyType.BOOLEAN, comment));
-		return;
-	}
-	
-	
-	/**
-	 * Add a numeric property (double)
-	 * 
-	 * @param n key
-	 * @param d default value
-	 */
-	public void putDouble(String n, int d)
-	{
-		entries.put(n, new Property(n, d, PropertyType.DOUBLE, null));
-		return;
-	}
-	
-	
-	/**
-	 * Add a numeric property (double)
-	 * 
-	 * @param n key
-	 * @param d default value
-	 * @param comment the in-file comment
-	 */
-	public void putDouble(String n, int d, String comment)
-	{
-		entries.put(n, new Property(n, d, PropertyType.DOUBLE, comment));
-		return;
-	}
-	
-	
-	/**
-	 * Add a numeric property
-	 * 
-	 * @param n key
-	 * @param d default value
-	 */
-	public void putInteger(String n, int d)
-	{
-		entries.put(n, new Property(n, d, PropertyType.INT, null));
-		return;
-	}
-	
-	
-	/**
-	 * Add a numeric property
-	 * 
-	 * @param n key
-	 * @param d default value
-	 * @param comment the in-file comment
-	 */
-	public void putInteger(String n, int d, String comment)
-	{
-		entries.put(n, new Property(n, d, PropertyType.INT, comment));
-		return;
-	}
-	
-	
-	/**
-	 * Add a string property
-	 * 
-	 * @param n key
-	 * @param d default value
-	 */
-	public void putString(String n, String d)
-	{
-		entries.put(n, new Property(n, d, PropertyType.STRING, null));
-		return;
-	}
-	
-	
-	/**
-	 * Add a string property
-	 * 
-	 * @param n key
-	 * @param d default value
-	 * @param comment the in-file comment
-	 */
-	public void putString(String n, String d, String comment)
-	{
-		entries.put(n, new Property(n, d, PropertyType.STRING, comment));
-		return;
-	}
-	
-	
-	/**
-	 * Rename key before doing "apply"; value is preserved
-	 * 
-	 * @param oldKey old key
-	 * @param newKey new key
-	 */
-	public void renameKey(String oldKey, String newKey)
-	{
-		keyRename.put(oldKey, newKey);
-		return;
-	}
-	
-	
-	/**
-	 * Set value saved to certain key; use to save runtime-changed configuration
-	 * values.
-	 * 
-	 * @param key key
-	 * @param value the saved value
-	 */
-	public void setValue(String key, Object value)
-	{
-		setValues.put(key, value.toString());
-		return;
-	}
-	
-}

src/mightypork/utils/objects/Convert.java

@@ -12,7 +12,7 @@ import mightypork.utils.math.coord.Coord;
  * 
  * @author MightyPork
  */
-public class Convertor {
+public class Convert {
 	
 	/**
 	 * Get INTEGER
@@ -21,7 +21,7 @@ public class Convertor {
 	 * @param def default value
 	 * @return integer
 	 */
-	public static int getInteger(Object o, Integer def)
+	public static int toInteger(Object o, Integer def)
 	{
 		try {
 			if (o == null) return def;
@@ -30,7 +30,6 @@ public class Convertor {
 			if (o instanceof Range) return ((Range) o).randInt();
 			if (o instanceof Boolean) return ((Boolean) o) ? 1 : 0;
 		} catch (final NumberFormatException e) {}
-		Log.w("Cannot convert " + o + " to Integer.");
 		return def;
 	}
 	
@@ -42,7 +41,7 @@ public class Convertor {
 	 * @param def default value
 	 * @return double
 	 */
-	public static double getDouble(Object o, Double def)
+	public static double toDouble(Object o, Double def)
 	{
 		try {
 			if (o == null) return def;
@@ -51,7 +50,6 @@ public class Convertor {
 			if (o instanceof Range) return ((Range) o).randDouble();
 			if (o instanceof Boolean) return ((Boolean) o) ? 1 : 0;
 		} catch (final NumberFormatException e) {}
-		Log.w("Cannot convert " + o + " to Double.");
 		return def;
 	}
 	
@@ -63,13 +61,12 @@ public class Convertor {
 	 * @param def default value
 	 * @return float
 	 */
-	public static double getFloat(Object o, Float def)
+	public static double toFloat(Object o, Float def)
 	{
 		try {
 			if (o == null) return def;
 			if (o instanceof Number) return ((Number) o).floatValue();
 		} catch (final NumberFormatException e) {}
-		Log.w("Cannot convert " + o + " to Float.");
 		return def;
 	}
 	
@@ -81,7 +78,7 @@ public class Convertor {
 	 * @param def default value
 	 * @return boolean
 	 */
-	public static boolean getBoolean(Object o, Boolean def)
+	public static boolean toBoolean(Object o, Boolean def)
 	{
 		if (o == null) return def;
 		
@@ -107,7 +104,6 @@ public class Convertor {
 		
 		if (o instanceof Boolean) return ((Boolean) o).booleanValue();
 		if (o instanceof Number) return ((Number) o).intValue() != 0;
-		Log.w("Cannot convert " + o + " to Boolean.");
 		return def;
 	}
 	
@@ -119,11 +115,29 @@ public class Convertor {
 	 * @param def default value
 	 * @return String
 	 */
-	public static String getString(Object o, String def)
+	public static String toString(Object o, String def)
 	{
 		if (o == null) return def;
 		if (o instanceof String) return ((String) o);
-		Log.w("Cannot convert " + o + " to String.");
+		
+		if(o instanceof Boolean) {
+			return (Boolean) o ? "True" : "False";
+		}
+
+		if(o instanceof Coord) {
+			Coord c = (Coord) o;
+			return String.format("[%f:%f:%f]", c.x, c.y, c.z);
+		}
+
+		if(o instanceof Range) {
+			Range c = (Range) o;
+			return String.format("%f:%f", c.getMin(), c.getMax());
+		}
+		
+		if(o instanceof Class<?>) {
+			return Log.str(o);
+		}
+		
 		return o.toString();
 	}
 	
@@ -136,7 +150,7 @@ public class Convertor {
 	 * @param def default value
 	 * @return AiCoord
 	 */
-	public static Coord getCoord(Object o, Coord def)
+	public static Coord toCoord(Object o, Coord def)
 	{
 		try {
 			if (o == null) return def;
@@ -145,8 +159,6 @@ public class Convertor {
 				
 				// colon to semicolon
 				s = s.replace(':', ';');
-				// comma to semicolon
-				s = s.replace(',', ';');
 				// remove brackets if any
 				s = s.replaceAll("[\\(\\[\\{\\)\\]\\}]", "");
 				final String[] parts = s.split("[;]");
@@ -156,7 +168,6 @@ public class Convertor {
 		} catch (final NumberFormatException e) {
 			// ignore
 		}
-		Log.w("Cannot convert " + o + " to Coord.");
 		return def;
 	}
 	
@@ -168,7 +179,7 @@ public class Convertor {
 	 * @param def default value
 	 * @return AiCoord
 	 */
-	public static Range getRange(Object o, Range def)
+	public static Range toRange(Object o, Range def)
 	{
 		try {
 			if (o == null) return def;
@@ -190,8 +201,9 @@ public class Convertor {
 				
 			}
 			if (o instanceof Range) return (Range) o;
-		} catch (final NumberFormatException e) {}
+		} catch (final NumberFormatException e) {
-		Log.w("Cannot convert " + o + " to Range.");
+			// ignore
+		}
 		return def;
 	}
 	
@@ -202,9 +214,9 @@ public class Convertor {
 	 * @param o object
 	 * @return integer
 	 */
-	public static int getInteger(Object o)
+	public static int toInteger(Object o)
 	{
-		return getInteger(o, 0);
+		return toInteger(o, 0);
 	}
 	
 	
@@ -214,9 +226,9 @@ public class Convertor {
 	 * @param o object
 	 * @return double
 	 */
-	public static double getDouble(Object o)
+	public static double toDouble(Object o)
 	{
-		return getDouble(o, 0d);
+		return toDouble(o, 0d);
 	}
 	
 	
@@ -226,9 +238,9 @@ public class Convertor {
 	 * @param o object
 	 * @return float
 	 */
-	public static double getFloat(Object o)
+	public static double toFloat(Object o)
 	{
-		return getFloat(o, 0f);
+		return toFloat(o, 0f);
 	}
 	
 	
@@ -238,9 +250,9 @@ public class Convertor {
 	 * @param o object
 	 * @return boolean
 	 */
-	public static boolean getBoolean(Object o)
+	public static boolean toBoolean(Object o)
 	{
-		return getBoolean(o, false);
+		return toBoolean(o, false);
 	}
 	
 	
@@ -250,22 +262,21 @@ public class Convertor {
 	 * @param o object
 	 * @return String
 	 */
-	public static String getString(Object o)
+	public static String toString(Object o)
 	{
-		return getString(o, "");
+		return toString(o, "");
 	}
 	
 	
 	/**
-	 * Get AI_COORD (if special string constant is present instead, build coord
+	 * Get Coord
-	 * of it)
 	 * 
 	 * @param o object
-	 * @return AiCoord
+	 * @return Coord
 	 */
-	public static Coord getCoord(Object o)
+	public static Coord toCoord(Object o)
 	{
-		return getCoord(o, Coord.zero());
+		return toCoord(o, Coord.zero());
 	}
 	
 	
@@ -275,9 +286,9 @@ public class Convertor {
 	 * @param o object
 	 * @return AiCoord
 	 */
-	public static Range getRange(Object o)
+	public static Range toRange(Object o)
 	{
-		return getRange(o, new Range());
+		return toRange(o, new Range());
 	}
 	
 }