shell class now handles explosion

src/xyz/soper/arty/event/Listener/MortarInteract.java

@@ -54,27 +54,20 @@ public class MortarInteract implements Listener {
         if(event.getEntity() instanceof Arrow
                 && event.getEntity().getCustomName() != null
                 && event.getEntity().getCustomName().equals("shell")){
+            Shell shell = new Shell(event.getEntity());
             if(event.getHitBlock() != null){
-                /*  TODO: This needs to have another accompanying explosion that does more player damage than physical damage.
-                 *  Maybe make this a function of arty.item.Shell?
-                 */
-                event.getHitBlock().getWorld().createExplosion(
+                shell.explodeShell(
                         event.getHitBlock()
                                 .getLocation()
                                 .add(.5,0,.5)
                                 .add(event.getHitBlockFace()
-                                        .getDirection()),
-                        2.5F,
-                        false,
-                        true);
+                                        .getDirection()
+                                )
+                );
                 event.getEntity().remove();
             }
             else if(event.getHitEntity() != null){
-                event.getHitEntity().getWorld().createExplosion(
-                        event.getHitEntity().getLocation(),
-                        2.5F,
-                        false,
-                        true);
+                shell.explodeShell(event.getHitEntity().getLocation());
                 event.getEntity().remove();
             }
         }

src/xyz/soper/arty/item/Shell.java

@@ -1,8 +1,6 @@
 package xyz.soper.arty.item;
 
-import org.bukkit.ChatColor;
-import org.bukkit.Material;
-import org.bukkit.Nameable;
+import org.bukkit.*;
 import org.bukkit.entity.Projectile;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.ItemMeta;
@@ -69,7 +67,38 @@ public class Shell {
      */
     public Shell(Projectile shell){
         isFired = true;
-
+        String shellName = shell.getCustomName();
+        if(shellName != null && shellName.startsWith("shell-")){
+            String shellStats = shellName.substring(6);
+            //PARSING NAME DATA
+            int commaCount = 0;
+            while(commaCount < 5){
+                int lastCommaIndex = -1;
+                for(int i = 0; i < shellStats.length(); i++){
+                    if(shellStats.charAt(i) == ','){
+                        commaCount++;
+                        switch(commaCount) {
+                            case 1: //Parsing explosive power
+                                explosivePower = Float.parseFloat(shellStats.substring(0, i));
+                                lastCommaIndex = i;
+                                break;
+                            case 2: //Parsing penetration value
+                                penetration = Integer.parseInt(shellStats.substring(lastCommaIndex+1, i));
+                                lastCommaIndex = i;
+                                break;
+                            case 3: //Parsing incendiary type
+                                incendiaryType = Boolean.parseBoolean(shellStats.substring(lastCommaIndex+1, i));
+                                lastCommaIndex = i;
+                                break;
+                            case 4: //Parsing base velocity and fail chance
+                                baseVelocity = Double.parseDouble(shellStats.substring(lastCommaIndex+1, i));
+                                failChance = Double.parseDouble(shellStats.substring(i+1));
+                                break;
+                        }
+                    }
+                }
+            } //FINISHED NAME PARSING
+        }
     }
 
     /**
@@ -78,11 +107,20 @@ public class Shell {
      * @return True if item is an arrow with a gray name "Shell"
      */
     public static boolean isShell(ItemStack item){
-        if(item.getType() == Material.ARROW
+        return item.getType() == Material.ARROW
                 && item.hasItemMeta()
                 && item.getItemMeta().hasDisplayName()
-                && item.getItemMeta().getDisplayName().equals(ChatColor.GRAY + "Shell")) return true;
-        return false;
+                && item.getItemMeta().getDisplayName().equals(ChatColor.GRAY + "Shell");
+    }
+
+    /**
+     * Checks if the projectile is a shell
+     * @param projectile Projectile to check against
+     * @return True if projectile has a name that starts with "shell"
+     */
+    public static boolean isShell(Projectile projectile){
+        return projectile.getCustomName() != null
+                && projectile.getCustomName().startsWith("shell");
     }
 
     /**
@@ -119,7 +157,17 @@ public class Shell {
 //        return null;
 //    }
 
-    public void explodeShell(){
+    /**
+     * Creates an explosion at the specified location using this shell's parameters.
+     * @param location The location where the explosion will occur
+     */
+    public void explodeShell(Location location){
+        location.getWorld().createExplosion(location, explosivePower, incendiaryType, true);
+        float explosiveDamagePower = explosivePower;
+        if(explosivePower < 4.5){
+            explosiveDamagePower = (float)((1/((-0.5*4.5)+4.5))*explosivePower*((-.5*explosivePower)+4.5));
+        }
+        location.getWorld().createExplosion(location, explosiveDamagePower, false, false);
     }
 
     /**