added stats to battle system

src/de/miaurizius/jgame2d/entity/Entity.java

@@ -82,7 +82,10 @@ public class Entity {
         if(this.type == EntityType.MONSTER && contactPlayer) {
             if(panel.player.invincible) return;
             panel.playSE(6);
-            panel.player.life -= 1;
+
+            int damage = attack - panel.player.defense;
+            panel.player.life -= Math.max(damage, 0);
+
             panel.player.invincible = true;
         }
 

src/de/miaurizius/jgame2d/entity/Player.java

@@ -124,8 +124,12 @@ public class Player extends Entity {
         if(index == 999) return;
         if(invincible) return;
         if(panel.monster[index].dying || !panel.monster[index].alive) return;
-        life -= 1;
+
         panel.playSE(6);
+
+        int damage = panel.monster[index].attack - defense;
+        life -= Math.max(damage, 0);
+
         invincible = true;
     }
     public void attacking() {
@@ -166,8 +170,11 @@ public class Player extends Entity {
     public void damageMonster(int index) {
         if(index == 999) return;
         if(panel.monster[index].invincible) return;
-        panel.monster[index].life -= 1;
         panel.playSE(5);
+
+        int damage = attack - panel.monster[index].defense;
+        panel.monster[index].life -= Math.max(damage, 0);
+
         panel.monster[index].invincible = true;
         panel.monster[index].damageReaction();
         if(panel.monster[index].life <= 0) panel.monster[index].dying = true;
@@ -210,7 +217,7 @@ public class Player extends Entity {
         return attack = strength * currentWeapon.attackValue;
     }
     public int getDefense() {
-        return defense = dexterity * currentShield.attackValue;
+        return defense = dexterity * currentShield.defenseValue;
     }
     public void getPlayerImage()  {
         up1 = initEntitySprites("player/boy_up_1");

src/de/miaurizius/jgame2d/entity/monster/GreenSlimeMON.java

@@ -16,6 +16,8 @@ public class GreenSlimeMON extends Entity {
         speed = 1;
         maxLife = 4;
         life = maxLife;
+        attack = 5;
+        defense = 0;
 
         solidArea.x = 3;
         solidArea.y = 18;