replace player.getPlayerDefinition().isArtificial() with player.isArtificial()

src/magic/model/phase/MagicDrawPhase.java

@@ -38,7 +38,7 @@ public class MagicDrawPhase extends MagicPhase {
 
         // Determines what the purpose is for permanents that can attack,
         // block or produce mana. Do this after draw, could be a land card.
-        if (player.getPlayerDefinition().isArtificial()) {
+        if (player.isArtificial()) {
             game.addEvent(new MagicExcludeEvent(player));
         }
     }

src/magic/model/player/PlayerStatistics.java

@@ -128,7 +128,7 @@ public class PlayerStatistics {
             gamesWon++;
         }
 
-        if (!player.getPlayerDefinition().isArtificial()) {
+        if (player.isHuman()) {
             if (game.isConceded()) {
                 gamesConceded++;
             }

src/magic/ui/duel/viewer/PlayerViewerInfo.java

@@ -37,7 +37,7 @@ public class PlayerViewerInfo {
         graveyard=new MagicCardList(player.getGraveyard());
         exile=new MagicCardList(player.getExile());
         library=new MagicCardList(player.getLibrary());
-        isAi = player.getPlayerDefinition().isArtificial();
+        isAi = player.isArtificial();
         permanents=new ArrayList<PermanentViewerInfo>();
         for (final MagicPermanent permanent : player.getPermanents()) {
             permanents.add(new PermanentViewerInfo(game,permanent));