Create simple HUD with debug data

project.bep

@@ -8,7 +8,8 @@ $9da2c95b-45b7-49e5-957b-c1c8803cdf28(9da2c95b-45b7-49e5-957b-c1c8803cdf28.png
 $2261c04f-b02e-4486-b388-8a0fa41622e9(2261c04f-b02e-4486-b388-8a0fa41622e9.ttfRoboto RegularB\
 $ab9d40b4-eb28-45d7-bff2-9432a05eb41a(ab9d40b4-eb28-45d7-bff2-9432a05eb41a.xml
 Start MenuB[
-$56ca6b39-f949-4212-9c23-312db25887e0(56ca6b39-f949-4212-9c23-312db25887e0.xml	Game MenuJ[
+$56ca6b39-f949-4212-9c23-312db25887e0(56ca6b39-f949-4212-9c23-312db25887e0.xml	Game MenuBU
+$00bd0625-b3b8-4abf-97b7-91f42bce28ec(00bd0625-b3b8-4abf-97b7-91f42bce28ec.xmlHUDJ[
 $61e67e44-a0cd-4210-8d1e-ccddcd62c78d(61e67e44-a0cd-4210-8d1e-ccddcd62c78d.pngSlash (JZ
 $e6f067f1-eba0-4e62-99c3-2fd867e6f142(e6f067f1-eba0-4e62-99c3-2fd867e6f142.pngPoof (J[
 $312cc4e6-8c44-43e7-828a-e7e2a77836f3(312cc4e6-8c44-43e7-828a-e7e2a77836f3.pngArrow (J[

src/main/java/com/bartlomiejpluta/demo/gui/HUD.java

@@ -0,0 +1,46 @@
+package com.bartlomiejpluta.demo.gui;
+
+import com.bartlomiejpluta.base.api.gui.*;
+import com.bartlomiejpluta.base.lib.gui.*;
+
+import com.bartlomiejpluta.base.api.screen.*;
+import com.bartlomiejpluta.base.api.context.Context;
+import com.bartlomiejpluta.base.api.input.*;
+
+import com.bartlomiejpluta.demo.runner.DemoRunner;
+import com.bartlomiejpluta.demo.entity.*;
+
+public class HUD extends BorderLayout {
+	private final DemoRunner runner;
+	private final Player player;
+	private final Runtime runtime;
+
+	@Ref("debug")
+	private Label debugLbl;
+
+	public HUD(Context context, GUI gui) {
+		super(context, gui);
+		this.runner = (DemoRunner) context.getGameRunner();
+		this.player = runner.getPlayer();
+		this.runtime = Runtime.getRuntime();
+	}
+
+	@Override
+	public void draw(Screen screen, GUI gui) {
+		var coords = player.getCoordinates();
+		var pos = player.getPosition();
+		debugLbl.setText(String.format(
+			"FPS: %.2f\n" +
+			"Mem: %.2f / %.2f [MB]\n" +
+			"Coords: %d : %d\n" +
+			"Pos: %.2f : %.2f",
+			runner.instantFPS(),
+			runtime.totalMemory() / 1024f / 1024f,
+			runtime.maxMemory() / 1024f / 1024f,
+			coords.x(), coords.y(),
+			pos.x(), pos.y())
+		);
+
+		super.draw(screen, gui);
+	}
+}

src/main/java/com/bartlomiejpluta/demo/runner/DemoRunner.java

@@ -9,6 +9,8 @@ import com.bartlomiejpluta.base.api.context.Context;
 import com.bartlomiejpluta.base.api.input.Input;
 import com.bartlomiejpluta.base.api.screen.Screen;
 import com.bartlomiejpluta.base.api.runner.GameRunner;
+import com.bartlomiejpluta.base.api.gui.GUI;
+import com.bartlomiejpluta.base.util.profiler.FPSProfiler;
 
 import com.bartlomiejpluta.demo.map.ForrestTempleHandler;
 import com.bartlomiejpluta.demo.entity.Player;
@@ -22,6 +24,7 @@ public class DemoRunner implements GameRunner {
    private Screen screen;
    private Context context;
    private MenuManager menu;
+   private GUI hud;
 
 	@Getter
    private MeleeWeaponDAO meleeWeaponDAO = new MeleeWeaponDAO();
@@ -35,6 +38,8 @@ public class DemoRunner implements GameRunner {
 	@Getter
 	private Player player;
 
+	private final FPSProfiler fpsProfiler = FPSProfiler.create(20);
+
 	@Override
 	public void init(Context context) {
    	this.context = context;
@@ -42,9 +47,10 @@ public class DemoRunner implements GameRunner {
 
 		configureScreen();
 		configureCamera();
-		initDAOs();
-		initMenu();
 		initPlayer();
+		initDAOs();
+		initHUD();
+		initMenu();
 
 		menu.showStartMenu();
 
@@ -71,6 +77,13 @@ public class DemoRunner implements GameRunner {
 		this.menu = new MenuManager(this, context);
    }
 
+	private void initHUD() {
+		hud = context.newGUI();
+		hud.hide();
+		var hudComponent = hud.inflateComponent("00bd0625-b3b8-4abf-97b7-91f42bce28ec");
+		hud.setRoot(hudComponent);
+	}
+
    private void initPlayer() {
 		this.player = new Player(context, context.createEntity("815a5c5c-4979-42f5-a42a-ccbbff9a97e5"));
    }
@@ -92,10 +105,12 @@ public class DemoRunner implements GameRunner {
 		context.openMap(ForrestTempleHandler.UID);
 		context.getMap().getObjectLayer(ForrestTempleHandler.MAIN_LAYER).addEntity(this.player);
 		context.resume();
+		hud.show();
    }
 
    public void returnToStartMenu() {
 		menu.closeAll();
+		hud.hide();
 		context.pause();
 		context.closeMap();
 		menu.disableGameMenu();
@@ -106,9 +121,13 @@ public class DemoRunner implements GameRunner {
 		context.close();
    }
 
+   public double instantFPS() {
+		return fpsProfiler.getInstantFPS();
+   }
+
    @Override
    public void update(float dt) {
-
+		fpsProfiler.update(dt);
    }
 
    @Override

widgets/00bd0625-b3b8-4abf-97b7-91f42bce28ec.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<demo:HUD
+	xmlns:base="com.bartlomiejpluta.base.lib.gui"
+	xmlns:demo="com.bartlomiejpluta.demo.gui"
+	widthMode="SizeMode.RELATIVE"
+	heightMode="SizeMode.RELATIVE"
+	width="1f"
+	height="1f">
+
+	<base:BorderLayout-BottomRight>
+
+		<base:Label
+			ref="debug"
+			font="&quot;2261c04f-b02e-4486-b388-8a0fa41622e9&quot;"
+			widthMode="SizeMode.ABSOLUTE"
+			width="200f"
+			height="25f"
+			margin="10f"
+			alignment="GUI.ALIGN_BOTTOM | GUI.ALIGN_RIGHT"
+			color="0xFFFFFF"
+			fontSize="15f"/>
+
+	</base:BorderLayout-BottomRight>
+
+</demo:HUD>