Added SCRIPT_COMMAND_MODEL 32 Allows changing of npc model in db scripts.

--HG--
branch : trunk

src/game/Map.cpp

@@ -3714,6 +3714,18 @@ void Map::ScriptsProcess()
 
                 break;
             }
+            case SCRIPT_COMMAND_MODEL:
+            {
+                if(!source)
+                {
+                    sLog.outError("SCRIPT_COMMAND_MODEL call for NULL creature.");
+                    break;
+                }
+
+                source->ToCreature()->SetDisplayId(step.script->datalong);
+
+                break;
+            }
             default:
                 sLog.outError("Unknown script command %u called.",step.script->command);
                 break;

src/game/World.h

@@ -415,6 +415,7 @@ enum RealmZone
 //trinity only
 #define SCRIPT_COMMAND_ORIENTATION          30              // o = orientation
 #define SCRIPT_COMMAND_EQUIP                31              // datalong = equipment id
+#define SCRIPT_COMMAND_MODEL                32              // datalong = model id
 
 /// Storage class for commands issued for delayed execution
 struct CliCommandHolder