From dec597e550f96e43938dabc62b3a293b30c8fb53 Mon Sep 17 00:00:00 2001
From: maxlm128 <maxim.derksen@web.de>
Date: Thu, 24 Jun 2021 22:36:47 +0200
Subject: [PATCH] Prototype HP HUD added

---
 Zoelda/src/main/HUD.java   | 84 ++++++++++++++++++++++++++++----------
 Zoelda/src/main/Main.java  |  4 +-
 Zoelda/src/main/World.java |  5 +--
 3 files changed, 65 insertions(+), 28 deletions(-)

diff --git a/Zoelda/src/main/HUD.java b/Zoelda/src/main/HUD.java
index ff5947c..0f51778 100644
--- a/Zoelda/src/main/HUD.java
+++ b/Zoelda/src/main/HUD.java
@@ -1,5 +1,6 @@
 package main;
 
+import java.awt.geom.AffineTransform;
 import java.awt.image.BufferedImage;
 import java.io.IOException;
 
@@ -10,40 +11,79 @@ import ea.Knoten;
 import ea.Ticker;
 
 public class HUD extends Knoten implements Ticker {
-
-	Bild[] FULL_HEART;
-	Bild HALF_HEART;
-	Bild[] EMPTY_HEART;
-	BufferedImage mainImage;
+	private Bild[] volles_Herz;
+	private Bild halbes_Herz;
+	private Bild[] leeres_Herz;
+	private BufferedImage hauptBild;
+	private Bild[] HPLeiste;
+	private final static int SCALE = 50;
 
 	public HUD() {
-		FULL_HEART = new Bild[3];
-		EMPTY_HEART = new Bild[3];
+		// inizialisieren der Arrays, laden der Bilder und für den ticker anmelden
+		volles_Herz = new Bild[3];
+		leeres_Herz = new Bild[3];
+		HPLeiste = new Bild[3];
 		Main.instance.manager.anmelden(this, 20);
 		try {
-			mainImage = ImageIO.read(HUD.class.getResourceAsStream("/res/images/icons.png"));
+			hauptBild = ImageIO.read(HUD.class.getResourceAsStream("/res/images/icons.png"));
 		} catch (IOException e) {
 			e.printStackTrace();
 		}
-		// FULL_HEART:
-		BufferedImage buff = mainImage.getSubimage(16, 0, 16, 16);
-		for (int i = 0; i > FULL_HEART.length; i++) {
-			FULL_HEART[i] = new Bild(i * 48, 0, buff);
-		}
-		// HALF_HEART:
-		buff = mainImage.getSubimage(32, 0, 16, 16);
-		HALF_HEART = new Bild(0, 0, buff);
-		for (int i = 0; i > EMPTY_HEART.length; i++) {
-			EMPTY_HEART[i] = new Bild(i * 48, 0, buff);
-		}
+		// volles_Herz:
+		BufferedImage buff = skalieren(hauptBild.getSubimage(16, 0, 16, 16));
+		volles_Herz[0] = new Bild(0, 0, buff);
+		volles_Herz[1] = new Bild(48, 0, buff);
+		volles_Herz[2] = new Bild(96, 0, buff);
+		// halbes_Herz:
+		buff = skalieren(hauptBild.getSubimage(32, 0, 16, 16));
+		halbes_Herz = new Bild(48, 0, buff);
+		// leeres_Herz
+		buff = skalieren(hauptBild.getSubimage(48, 0, 16, 16));
+		leeres_Herz[0] = new Bild(0, 0, buff);
+		leeres_Herz[1] = new Bild(48, 0, buff);
+		leeres_Herz[2] = new Bild(96, 0, buff);
 	}
 
-
+	private BufferedImage skalieren(BufferedImage buff) {
+		BufferedImage scaled = new BufferedImage(SCALE, SCALE, BufferedImage.TYPE_INT_RGB);
+		scaled.getGraphics().drawImage(buff, 0, 0, SCALE, SCALE, null);
+		return scaled;
+	}
 
 	@Override
 	public void tick() {
-		// TODO Auto-generated method stub
-
+		//Prototyp, deshalb erstmal nur lokale Hp und außerdem hardgecoded (bleibt wahrscheinlich nicht so)
+		float localeHP = 1f;
+		//erstes Herz:
+		if (localeHP < 0.165f) {
+			HPLeiste[0] = leeres_Herz[0];
+		} else if (localeHP < 0.33f) {
+			halbes_Herz.setX(0);
+			HPLeiste[0] = halbes_Herz;
+		} else {
+			HPLeiste[0] = volles_Herz[0];
+		}
+		//zweites Herz:
+		if (localeHP < 0.495f) {
+			HPLeiste[1] = leeres_Herz[1];
+		} else if (localeHP < 0.66f) {
+			halbes_Herz.setX(48);
+			HPLeiste[1] = halbes_Herz;
+		} else {
+			HPLeiste[1] = volles_Herz[1];
+		}
+		//drittes Herz:
+		if (localeHP < 0.825f) {
+			HPLeiste[2] = leeres_Herz[2];
+		} else if (localeHP < 0.99f) {
+			halbes_Herz.setX(96);
+			HPLeiste[2] = halbes_Herz;
+		} else {
+			HPLeiste[2] = volles_Herz[2];
+		}
+		add(HPLeiste[0]);
+		add(HPLeiste[1]);
+		add(HPLeiste[2]);
 	}
 
 }
diff --git a/Zoelda/src/main/Main.java b/Zoelda/src/main/Main.java
index c89e7b8..4673f0b 100644
--- a/Zoelda/src/main/Main.java
+++ b/Zoelda/src/main/Main.java
@@ -21,10 +21,10 @@ public class Main extends Game {
 
 		// Welt initialisieren und Spieler hinzufügen
 		world = new World();
-//		hud = new HUD();
+		hud = new HUD();
 		// die Welt zu EA hinzufügen
 		wurzel.add(world);
-//		wurzel.add(hud);
+		wurzel.add(hud);
 	}
 
 	@Override
diff --git a/Zoelda/src/main/World.java b/Zoelda/src/main/World.java
index f9d7a5d..c0b157a 100644
--- a/Zoelda/src/main/World.java
+++ b/Zoelda/src/main/World.java
@@ -2,11 +2,8 @@ package main;
 
 import ea.Knoten;
 import main.entities.Entity;
-import main.entities.Player;
-import main.entities.Snake;
-import main.entities.Spider;
+import main.maps.Corridor;
 import main.maps.Map;
-import main.maps.TestMap;
 
 /**
  * Hier werden alle Maps gespeichert.