fjniuawhn

core/src/com/dungeoncrawler/view/EntitySprite.java

@@ -25,6 +25,13 @@ public class EntitySprite {
     private  int[] frames;
     private int attackState;
     
+    private Texture healthBarContainerTexture;
+    private Sprite healthBarContainerSprite;
+    private Texture healthBarTexture;
+    private Sprite healthBarSprite;
+    boolean healthBarExists;
+    
+    
     // 0: links, 1: rechts
     private int direction;
     
@@ -32,6 +39,8 @@ public class EntitySprite {
         sprites = new Sprite[1];
         regions = new TextureRegion[1][][];
 
+        healthBarExists = true;
+        
         // 0: idle, 1: walking, 2: attack
         frames = new int[3];
         direction = 0;
@@ -83,6 +92,8 @@ public class EntitySprite {
         }
     }
     
+    
+    
     public void updateIdle(){
         frames[1] = 0;
         frames[2] = 0;
@@ -126,12 +137,32 @@ public class EntitySprite {
     public void update(int xPos, int yPos){
         for(int i = 0; i < sprites.length; i++){
             sprites[i].setPosition(xPos - 16, yPos);
+            if(healthBarExists == true){
+            }
         }
         
         updateCollision(xPos, yPos);
         
     }
     
+    public void updateHealthBar(float hp, float maxHp, float xPos, float yPos){
+        float n = hp / maxHp;
+        healthBarTexture = new Texture("sprites/entityHealthBar.png");
+        int newWidth = (int) (n * healthBarTexture.getWidth());
+        TextureRegion[][] playerHealthRegion = TextureRegion.split(healthBarTexture,newWidth, healthBarTexture.getHeight());
+        healthBarSprite = new Sprite(playerHealthRegion[0][0]);
+        healthBarSprite.setPosition(xPos, yPos);
+        healthBarContainerSprite.setPosition(xPos, yPos);
+    }
+    
+    public void createHealthBar(){
+        healthBarContainerTexture = new Texture("sprites/entityHealthBarContainer.png");
+        healthBarContainerSprite = new Sprite(healthBarContainerTexture);
+        healthBarExists = true;
+    }
+    
+    
+    
     public void updateCollision(int xPos, int yPos){
         collisionSprite.setPosition(xPos, yPos);
     }
@@ -149,6 +180,15 @@ public class EntitySprite {
         return sprites;
     }
 
+    public Sprite getHealthBarContainerSprite(){
+        return healthBarContainerSprite;
+    }
+    public Sprite getHealthBarSprite(){
+        return healthBarSprite;
+    }
+    public boolean healthBarIsExisting(){
+        return healthBarExists;
+    }
     /**
      * @param sprites the sprites to set
      */

core/src/com/dungeoncrawler/view/GameScreen.java

@@ -33,7 +33,6 @@ public class GameScreen {
         Texture archerTexture;
         TextureRegion[][] swordsmanRegions;
         Texture swordsmanTexture;
-        Texture healthBar;
         Entity[] entities;
         
         Texture[] arrowTextures;
@@ -244,20 +243,9 @@ public class GameScreen {
                 if(e[i] != null){
 
                     entitySprites[i].getSprites()[0].draw(batch);
-
-                    if(e[i].getId() != 2){
-                        if(e[i].getHp() < e[i].getMaxhp() && e[i].getHp() > 0){
-                            healthBar = new Texture("sprites/halfHealthEntity.png");
-                            Sprite healthBarSprite = new Sprite(healthBar);
-                            healthBarSprite.setPosition(e[i].getxPos(), e[i].getyPos());
-                            healthBarSprite.draw(batch);
-                        }
-                        else if(e[i].getHp() == e[i].getMaxhp()){
-                            healthBar = new Texture("sprites/fullHealthEntity.png");
-                            Sprite healthBarSprite = new Sprite(healthBar);
-                            healthBarSprite.setPosition(e[i].getxPos(), e[i].getyPos());
-                            healthBarSprite.draw(batch);
-                        }
+                    if(entitySprites[i].healthBarExists == true){
+                        entitySprites[i].getHealthBarContainerSprite().draw(batch);
+                        entitySprites[i].getHealthBarSprite().draw(batch);
                     }
                 }
             }
@@ -287,10 +275,12 @@ public class GameScreen {
                 if(e.getId() == 0){ //nimmt entity ID -> 0 = Archer || 1 = Swordsman || 2 = Arrow
                     tx[0] = new Texture("sprites/archer.png");
                     entitySprites[i] = new EntitySprite(tx, 64, 64);
+                    entitySprites[i].createHealthBar();
                 }
                 if(e.getId() == 1){
                     tx[0] = new Texture("sprites/swordsman.png");
                     entitySprites[i] = new EntitySprite(tx, 64, 64);
+                    entitySprites[i].createHealthBar();
                 }
                 if(e.getId() == 2){
                     tx[0] = new Texture("sprites/arrow.png");
@@ -298,7 +288,9 @@ public class GameScreen {
                 }
 
                 entitySprites[i].update((int) e.getxPos() + 32, (int) e.getyPos() + 32);
-                
+                if(e.getId() != 2 && e.getId() != -1){
+                    entitySprites[i].updateHealthBar(e.getHp(), e.getMaxhp(), e.getxPos(), e.getyPos());
+                }
                 if(e.getId() == 2){
                     entitySprites[i].getSprites()[0].setRotation((float) Math.toDegrees(e.getAngle()));
                 }