Reworking of Acrobatics, plus an Acrobatics bugfix.

src/main/java/com/gmail/nossr50/skills/acrobatics/AcrobaticsManager.java

@@ -0,0 +1,84 @@
+package com.gmail.nossr50.skills.acrobatics;
+
+import java.util.Random;
+
+import org.bukkit.entity.Player;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+
+import com.gmail.nossr50.datatypes.PlayerProfile;
+import com.gmail.nossr50.datatypes.SkillType;
+import com.gmail.nossr50.util.Users;
+
+public class AcrobaticsManager {
+    private Random random = new Random();
+
+    private Player player;
+    private PlayerProfile profile;
+    private int skillLevel;
+    private AcrobaticsPermissionsHandler permHandler;
+
+    public AcrobaticsManager (Player player) {
+        this.player = player;
+        this.profile = Users.getProfile(player);
+        this.skillLevel = profile.getSkillLevel(SkillType.ACROBATICS);
+        this.permHandler = new AcrobaticsPermissionsHandler(player);
+    }
+
+    /**
+     * Check for fall damage reduction.
+     *
+     * @param event The event to check
+     */
+    public void rollCheck(EntityDamageEvent event) {
+        if (!permHandler.hasRollPermissions()) {
+            return;
+        }
+
+        RollEventHandler eventHandler = new RollEventHandler(this, event);
+
+        if (random.nextInt(1000) <= eventHandler.getSkillModifier() && !eventHandler.isFatal(eventHandler.getModifiedDamage())) {
+            eventHandler.modifyEventDamage();
+            eventHandler.sendAbilityMessage();
+            eventHandler.processRollXPGain();
+        }
+        else if (!eventHandler.isFatal(event.getDamage())){
+            eventHandler.processFallXPGain();
+        }
+    }
+
+    /**
+     * Check for dodge damage reduction.
+     *
+     * @param event The event to check
+     */
+    public void dodgeCheck(EntityDamageByEntityEvent event) {
+        if (!permHandler.canDodge()) {
+            return;
+        }
+
+        DodgeEventHandler eventHandler = new DodgeEventHandler(this, event);
+
+        if (random.nextInt(4000) <= eventHandler.getSkillModifier()) {
+            eventHandler.modifyEventDamage();
+            eventHandler.sendAbilityMessage();
+            eventHandler.processXP();
+        }
+    }
+
+    protected Player getPlayer() {
+        return player;
+    }
+
+    protected PlayerProfile getProfile() {
+        return profile;
+    }
+
+    protected int getSkillLevel() {
+        return skillLevel;
+    }
+
+    protected AcrobaticsPermissionsHandler getPermissionsHandler() {
+        return permHandler;
+    }
+}