major macro sim improvement

docs/src/progress/renderertodo.md

@@ -1965,6 +1965,7 @@ Performance improvements
  - Accumulator draw calls do not use bones
  - LOD skipping in realm simulation
  - Shadow map pipeline only considers entities that are nearby
+ - Character services references set of already-loaded characters when simulating macro data
 
 
 

src/main/java/electrosphere/server/service/CharacterService.java

@@ -195,6 +195,17 @@ public class CharacterService extends SignalServiceImpl {
         return rVal;
     }
 
+    /**
+     * Gets the list of loaded characters
+     * @return The list of loaded characters
+     */
+    public List<Character> getLoadedCharacters(){
+        lock.lock();
+        List<Character> rVal = new LinkedList<Character>(this.loadedCharacterMap.values());
+        lock.unlock();
+        return rVal;
+    }
+
     /**
      * Gets the characters at a given world position
      * @param worldPos The world position

src/main/java/electrosphere/server/simulation/MacroSimulation.java

@@ -29,9 +29,9 @@ public class MacroSimulation {
         //
         //simulate characters
         Globals.profiler.beginCpuSample("MacroSimulation.simulate - characters");
-        List<Character> characters = Globals.serverState.characterService.getAllCharacters();
+        List<Character> characters = Globals.serverState.characterService.getLoadedCharacters();
         if(characters != null && characters.size() > 0){
-            for(Character character : Globals.serverState.characterService.getAllCharacters()){
+            for(Character character : characters){
                 if(character.getPlayerId() != CharacterService.NO_PLAYER){
                     continue;
                 }