Animation Data Store (for cross event/frame data handling)

src/main/java/noppes/npcs/controllers/data/Animation.java

@@ -12,6 +12,8 @@ import noppes.npcs.constants.EnumAnimationPart;
 import noppes.npcs.controllers.AnimationController;
 
 import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
@@ -35,6 +37,8 @@ public class Animation implements IAnimation {
     //Client-sided
     public boolean paused;
 
+    protected final Map<String, Object> dataStore = new HashMap<>();
+
     public Consumer<Animation> onAnimationStart;
     public BiConsumer<Integer, Animation> onAnimationFrame;
     public Consumer<Animation> onAnimationEnd;
@@ -180,6 +184,18 @@ public class Animation implements IAnimation {
         return time;
     }
 
+    @Override
+    public boolean hasData(String key) {return dataStore.containsKey(key);}
+    
+    @Override
+    public Object getData(String key) {return dataStore.get(key);}
+
+    @Override
+    public IAnimation setData(String key, Object v) {dataStore.put(key, v);return this;}
+
+    @Override
+    public IAnimation removeData(String key) {dataStore.remove(key);return this;}
+
     public void readFromNBT(NBTTagCompound compound) {
         if (compound.hasKey("ID")) {
             id = compound.getInteger("ID");