improved worldpos to support animation

src/mightypork/rogue/screens/ingame/WorldLayer.java

@@ -88,7 +88,7 @@ public class WorldLayer extends ScreenLayer {
 			}
 		});
 		
-		w.getPlayer().setTargetListener(new Runnable() {
+		w.getPlayer().setMoveListener(new Runnable() {
 			
 			@Override
 			public void run()

src/mightypork/rogue/world/Player.java

@@ -18,22 +18,49 @@ import mightypork.util.math.Easing;
  */
 public class Player implements IonBundled, MapObserver, Updateable {
 	
+	private final double walktime = 0.3; // possibly make changeable for speed potion
+	
 	private final WorldPos position = new WorldPos();
-	private final VectAnimated walkOffset = new VectAnimated(Vect.ZERO, Easing.LINEAR);
 	private final WorldPos target = new WorldPos();
-	private Runnable targetListener;
+	private Runnable moveListenerCustom;
+	private Runnable moveListener = new Runnable() {
+		
+		@Override
+		public void run()
+		{
+			if (moveListenerCustom != null) moveListenerCustom.run();
+			
+			if (!target.equals(position)) {
+				
+				int x = (target.x - position.x);
+				int y = (target.y - position.y);
+				
+				if (Math.abs(x) >= Math.abs(y)) y = 0;
+				if (Math.abs(y) > Math.abs(x)) x = 0;
+				
+				if (x > 0) x = 1;
+				if (x < 0) x = -1;
+				
+				if (y > 0) y = 1;
+				if (y < 0) y = -1;
+				
+				position.walk(x, y, walktime);
+				
+			}
+		}
+	};
 	
 	
 	public Player()
 	{
-		walkOffset.setDefaultDuration(0.25);
+		position.setMoveListener(moveListener);
 	}
 	
 	
 	public Player(int x, int y, int floor)
 	{
-		this.position.setTo(x, y, floor);
-		this.target.setTo(position);
+		position.setTo(x, y, floor);
+		target.setTo(position);
 	}
 	
 	
@@ -60,19 +87,12 @@ public class Player implements IonBundled, MapObserver, Updateable {
 	
 	
 	@Override
-	public WorldPos getLogicalPosition()
+	public WorldPos getPosition()
 	{
 		return position;
 	}
 	
 	
-	@Override
-	public Vect getVisualOffset()
-	{
-		return walkOffset;
-	}
-	
-	
 	@Override
 	public int getViewRange()
 	{
@@ -84,49 +104,24 @@ public class Player implements IonBundled, MapObserver, Updateable {
 	{
 		position.setTo(pos);
 		target.setTo(pos);
-		walkOffset.reset();
 	}
 	
 	
 	public void walk(int offsetX, int offsetY)
 	{
-		this.target.setTo(position.x + offsetX, position.y + offsetY, this.position.floor);
+		target.setTo(position.x + offsetX, position.y + offsetY, this.position.floor);
 	}
 	
 	
 	@Override
 	public void update(double delta)
 	{
-		if (!walkOffset.isFinished()) {
-			walkOffset.update(delta);
-			if (walkOffset.isFinished()) {
-				position.add(walkOffset.xi(), walkOffset.yi(), position.floor);
-				walkOffset.reset();
-				targetListener.run();
-			}
-		}
-		
-		if (walkOffset.isFinished() && !target.equals(position)) {
-			
-			int x = (target.x - position.x);
-			int y = (target.y - position.y);
-			
-			if (Math.abs(x) >= Math.abs(y)) y = 0;
-			if (Math.abs(y) > Math.abs(x)) x = 0;
-			
-			if (x > 0) x = 1;
-			if (x < 0) x = -1;
-			
-			if (y > 0) y = 1;
-			if (y < 0) y = -1;
-			
-			walkOffset.animate(x, y, 0);
-		}
+		position.update(delta);
 	}
 	
 	
-	public void setTargetListener(Runnable r)
+	public void setMoveListener(Runnable r)
 	{
-		this.targetListener = r;
+		this.moveListenerCustom = r;
 	}
 }

src/mightypork/rogue/world/World.java

@@ -72,7 +72,7 @@ public class World implements IonBundled, Updateable {
 		
 		for (int level = 0; level < levels.size(); level++) {
 			for (final MapObserver observer : observers) {
-				if (observer.getLogicalPosition().floor == level) {
+				if (observer.getPosition().floor == level) {
 					levels.get(level).update(observer, delta);
 				}
 			}
@@ -82,7 +82,7 @@ public class World implements IonBundled, Updateable {
 	
 	public Level getLevelForObserver(MapObserver observer)
 	{
-		return levels.get(observer.getLogicalPosition().floor);
+		return levels.get(observer.getPosition().floor);
 	}
 	
 	
@@ -112,8 +112,8 @@ public class World implements IonBundled, Updateable {
 		
 		final VectConst vpCenter = r.center().sub(tileSize * 0.5, tileSize).freeze(); // 0.5 to center, 1 to move up (down is teh navbar)
 		
-		final double playerX = player.getLogicalPosition().x + player.getVisualOffset().x();
-		final double playerY = player.getLogicalPosition().y + player.getVisualOffset().y();
+		final double playerX = player.getPosition().getXVisual();
+		final double playerY = player.getPosition().getYVisual();
 		
 		// total map area
 		//@formatter:off

src/mightypork/rogue/world/WorldEntity.java

@@ -6,8 +6,5 @@ import mightypork.util.constraints.vect.Vect;
 
 public interface WorldEntity {
 	
-	WorldPos getLogicalPosition();
-	
-	
-	Vect getVisualOffset();
+	WorldPos getPosition();
 }

src/mightypork/rogue/world/WorldPos.java

@@ -3,8 +3,12 @@ package mightypork.rogue.world;
 
 import java.io.IOException;
 
+import mightypork.util.constraints.vect.Vect;
+import mightypork.util.constraints.vect.mutable.VectAnimated;
+import mightypork.util.control.timing.Updateable;
 import mightypork.util.ion.IonBundle;
 import mightypork.util.ion.IonBundled;
+import mightypork.util.math.Easing;
 
 
 /**
@@ -12,9 +16,11 @@ import mightypork.util.ion.IonBundled;
  * 
  * @author MightyPork
  */
-public class WorldPos implements IonBundled {
+public class WorldPos implements IonBundled, Updateable {
 	
 	public int x, y, floor;
+	private final VectAnimated walkOffset = new VectAnimated(Vect.ZERO, Easing.LINEAR);
+	private Runnable moveListener;
 	
 	
 	public WorldPos(int x, int y, int floor)
@@ -37,6 +43,7 @@ public class WorldPos implements IonBundled {
 		x = in.get("x", 0);
 		y = in.get("y", 0);
 		floor = in.get("z", 0);
+		walkOffset.reset();
 	}
 	
 	
@@ -49,19 +56,56 @@ public class WorldPos implements IonBundled {
 	}
 	
 	
+	public double getX()
+	{
+		return x;
+	}
+	
+	
+	public double getY()
+	{
+		return y;
+	}
+	
+	
+	public double getFloor()
+	{
+		return floor;
+	}
+	
+	
+	public double getXVisual()
+	{
+		return x + walkOffset.x();
+	}
+	
+	
+	public double getYVisual()
+	{
+		return y + walkOffset.y();
+	}
+	
+	
+	public void setTo(int x, int y)
+	{
+		this.x = x;
+		this.y = y;
+		walkOffset.reset();
+	}
+	
+	
 	public void setTo(int x, int y, int floor)
 	{
 		this.x = x;
 		this.y = y;
 		this.floor = floor;
+		walkOffset.reset();
 	}
 	
 	
 	public void setTo(WorldPos other)
 	{
-		this.x = other.x;
-		this.y = other.y;
-		this.floor = other.floor;
+		setTo(other.x, other.y, other.floor);
 	}
 	
 	
@@ -91,9 +135,34 @@ public class WorldPos implements IonBundled {
 	}
 	
 	
-	public void add(int x, int y, int floor)
+	public void add(int x, int y)
+	{
+		setTo(this.x + x, this.y + y);
+	}
+	
+	
+	public void walk(int x, int y, double secs)
+	{
+		setTo(this.x + x, this.y + y);
+		walkOffset.setTo(-x, -y);
+		walkOffset.animate(0, 0, 0, secs);
+	}
+	
+	
+	@Override
+	public void update(double delta)
+	{
+		if (!walkOffset.isFinished()) {
+			walkOffset.update(delta);
+		}
+		
+		if (walkOffset.isFinished()) moveListener.run();
+	}
+	
+	
+	public void setMoveListener(Runnable listener)
 	{
-		setTo(this.x + x, this.y + y, this.floor + floor);
+		this.moveListener = listener;
 	}
 	
 }

src/mightypork/rogue/world/map/Level.java

@@ -180,7 +180,7 @@ public class Level implements MapAccess, IonBinary {
 	public void update(MapObserver observer, double delta)
 	{
 		final int viewRange = observer.getViewRange();
-		final WorldPos position = observer.getLogicalPosition();
+		final WorldPos position = observer.getPosition();
 		
 		int x1 = position.x - viewRange;
 		int y1 = position.y - viewRange;