Remove all Legacy Ability Content, cleanup API.

- Add Script Tab to Abilities
- Add Custom Ability
- Add Icon Support for Abilities / Default Icon Support
- Remove Icon Tab and throw it into Effects with allowed Override
- Removed Deprecated API Sources

java/noppes/npcs/api/ability/ICustomAbility.java

@@ -0,0 +1,42 @@
+package noppes.npcs.api.ability;
+
+/**
+ * A custom (script-driven) ability whose behavior is entirely defined by script event hooks.
+ * Supports both instant execution mode and toggle mode.
+ */
+public interface ICustomAbility extends IAbility {
+
+    /**
+     * Get the duration in ticks for instant mode (non-toggle).
+     */
+    int getDurationTicks();
+
+    /**
+     * Set the duration in ticks for instant mode.
+     */
+    void setDurationTicks(int ticks);
+
+    /**
+     * Get the telegraph shape type ordinal.
+     * @return ordinal of TelegraphType: 0=CIRCLE, 1=RING, 2=LINE, 3=CONE, 4=POINT, 5=SQUARE, 6=NONE
+     */
+    int getTelegraphShapeType();
+
+    /**
+     * Set the telegraph shape type by ordinal.
+     * @param type ordinal of TelegraphType
+     */
+    void setTelegraphShapeType(int type);
+
+    /**
+     * Get the targeting mode ordinal.
+     * @return ordinal of TargetingMode: 0=AGGRO_TARGET, 1=SELF, 2=AOE_SELF, 3=AOE_TARGET
+     */
+    int getTargetingModeType();
+
+    /**
+     * Set the targeting mode by ordinal.
+     * @param type ordinal of TargetingMode
+     */
+    void setTargetingModeType(int type);
+}

java/noppes/npcs/api/ability/IDataAbilities.java

@@ -80,6 +80,11 @@ public interface IDataAbilities {
      */
     void interruptCurrentAbility();
 
+    /**
+     * Signal the current ability to complete immediately.
+     */
+    void completeCurrentAbility();
+
     /**
      * Get the global cooldown timer in ticks.
      */

java/noppes/npcs/api/ability/IPlayerAbilityData.java

@@ -70,6 +70,11 @@ public interface IPlayerAbilityData {
      */
     void interruptCurrentAbility();
 
+    /**
+     * Signal the current ability to complete immediately.
+     */
+    void completeCurrentAbility();
+
     /**
      * Check if the player is on universal cooldown.
      */

java/noppes/npcs/api/ability/type/IAbilityDisc.java

@@ -54,16 +54,6 @@ public interface IAbilityDisc extends IAbilityEnergyProjectile {
 
     void setFireDelay(int delay);
 
-    /**
-     * @deprecated Use {@link #getFireDelay()}
-     */
-    int getDualFireDelay();
-
-    /**
-     * @deprecated Use {@link #setFireDelay(int)}
-     */
-    void setDualFireDelay(int delay);
-
     // Indexed accessors
     int getInnerColor(int projectileIndex);
 

java/noppes/npcs/api/ability/type/IAbilityEnergyBeam.java

@@ -42,16 +42,6 @@ public interface IAbilityEnergyBeam extends IAbilityEnergyProjectile {
 
     void setFireDelay(int delay);
 
-    /**
-     * @deprecated Use {@link #getFireDelay()}
-     */
-    int getDualFireDelay();
-
-    /**
-     * @deprecated Use {@link #setFireDelay(int)}
-     */
-    void setDualFireDelay(int delay);
-
     // Indexed accessors
     int getInnerColor(int projectileIndex);
 

java/noppes/npcs/api/ability/type/IAbilityOrb.java

@@ -38,16 +38,6 @@ public interface IAbilityOrb extends IAbilityEnergyProjectile {
 
     void setFireDelay(int delay);
 
-    /**
-     * @deprecated Use {@link #getFireDelay()}
-     */
-    int getDualFireDelay();
-
-    /**
-     * @deprecated Use {@link #setFireDelay(int)}
-     */
-    void setDualFireDelay(int delay);
-
     // Indexed accessors
     int getInnerColor(int projectileIndex);
 

java/noppes/npcs/api/event/IAbilityEvent.java

@@ -3,7 +3,9 @@ package noppes.npcs.api.event;
 import cpw.mods.fml.common.eventhandler.Cancelable;
 import noppes.npcs.api.IDamageSource;
 import noppes.npcs.api.ability.IAbility;
+import noppes.npcs.api.entity.ICustomNpc;
 import noppes.npcs.api.entity.IEntityLivingBase;
+import noppes.npcs.api.entity.IPlayer;
 
 /**
  * Events related to NPC ability execution.
@@ -11,6 +13,21 @@ import noppes.npcs.api.entity.IEntityLivingBase;
  */
 public interface IAbilityEvent extends INpcEvent {
 
+    /**
+     * Get the entity executing the ability (NPC or Player).
+     */
+    IEntityLivingBase getEntity();
+
+    /**
+     * Get the player executing the ability, or null if the caster is an NPC.
+     */
+    IPlayer getPlayer();
+
+    /**
+     * Whether the entity executing the ability is an NPC.
+     */
+    boolean isNPC();
+
     /**
      * Get the ability involved in this event.
      */

java/noppes/npcs/api/event/IChainEvent.java

@@ -0,0 +1,80 @@
+package noppes.npcs.api.event;
+
+import noppes.npcs.api.IDamageSource;
+import noppes.npcs.api.ability.IChainedAbility;
+import noppes.npcs.api.entity.ICustomNpc;
+import noppes.npcs.api.entity.IEntityLivingBase;
+import noppes.npcs.api.entity.IPlayer;
+
+/**
+ * Events related to chained ability execution lifecycle.
+ * These fire at chain-level transitions, not per-ability.
+ * Unified for both NPCs and Players.
+ */
+public interface IChainEvent extends ICustomNPCsEvent {
+
+    /**
+     * Get the entity executing the chain (NPC or Player).
+     */
+    IEntityLivingBase getEntity();
+
+    /**
+     * Get the player executing the chain, or null if the caster is an NPC.
+     */
+    IPlayer getPlayer();
+
+    /**
+     * Get the NPC executing the chain, or null if the caster is a player.
+     */
+    ICustomNpc<?> getNpc();
+
+    /**
+     * Whether the entity executing the chain is an NPC.
+     */
+    boolean isNPC();
+
+    /**
+     * Get the chained ability being executed.
+     */
+    IChainedAbility getChain();
+
+    /**
+     * Get the target of the chain, or null if no target.
+     */
+    IEntityLivingBase getTarget();
+
+    /**
+     * Get the current entry index within the chain (0-based).
+     */
+    int getEntryIndex();
+
+    /**
+     * Fired when a chained ability sequence starts executing.
+     */
+    interface StartEvent extends IChainEvent {}
+
+    /**
+     * Fired when the chain advances to the next entry in the sequence.
+     */
+    interface NextEvent extends IChainEvent {}
+
+    /**
+     * Fired when a chained ability sequence completes all entries.
+     */
+    interface CompleteEvent extends IChainEvent {}
+
+    /**
+     * Fired when a chained ability is interrupted by damage.
+     */
+    interface InterruptEvent extends IChainEvent {
+        /**
+         * Get the damage source that caused the interruption.
+         */
+        IDamageSource getDamageSource();
+
+        /**
+         * Get the amount of damage that caused the interruption.
+         */
+        float getDamage();
+    }
+}