[svn] * Added npc follow, waterwalk, repairitems commands. Patch by dythzer

* Prevent adding more than 5 people to raid - Apoc
* fixed typo from one of our previous commits.
* Fixed two strings in core, thanx to warhead for patch.

--HG--
branch : trunk

1 files changed, 78 insertions, 0 deletions

diff --git a/src/game/Level2.cpp b/src/game/Level2.cpp
index 4164c5cde3c..f60b38b5522 100644
--- a/src/game/Level2.cpp
+++ b/src/game/Level2.cpp
@@ -44,6 +44,8 @@
 #include <map>
 #include "GlobalEvents.h"
 
+#include "TargetedMovementGenerator.h"                      // for HandleNpcUnFollowCommand
+
 static uint32 ReputationRankStrIndex[MAX_REPUTATION_RANK] =
 {
     LANG_REP_HATED,    LANG_REP_HOSTILE, LANG_REP_UNFRIENDLY, LANG_REP_NEUTRAL,
@@ -4052,3 +4054,79 @@ bool ChatHandler::HandleServerCorpsesCommand(const char* /*args*/)
 	CorpsesErase();
 	return true;
 }
+
+bool ChatHandler::HandleRepairitemsCommand(const char* /*args*/)
+{
+    Player *target = getSelectedPlayer();
+
+    if(!target)
+    {
+        PSendSysMessage(LANG_NO_CHAR_SELECTED);
+        SetSentErrorMessage(true);
+        return false;
+	}
+
+    // Repair items
+    target->DurabilityRepairAll(false, 0, false);
+
+    PSendSysMessage(LANG_YOU_REPAIR_ITEMS, target->GetName());
+    if(needReportToTarget(target))
+        ChatHandler(target).PSendSysMessage(LANG_YOUR_ITEMS_REPAIRED, GetName());
+    return true;
+}
+
+bool ChatHandler::HandleNpcFollowCommand(const char* /*args*/)
+{
+    Player *player = m_session->GetPlayer();
+    Creature *creature = getSelectedCreature();
+
+    if(!creature)
+    {
+        PSendSysMessage(LANG_SELECT_CREATURE);
+        SetSentErrorMessage(true);
+        return false;
+    }
+
+    // Follow player - Using pet's default dist and angle
+    creature->GetMotionMaster()->MoveFollow(player, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
+
+    PSendSysMessage(LANG_CREATURE_FOLLOW_YOU_NOW, creature->GetName());
+    return true;
+}
+
+bool ChatHandler::HandleNpcUnFollowCommand(const char* /*args*/)
+{
+    Player *player = m_session->GetPlayer();
+    Creature *creature = getSelectedCreature();
+
+    if(!creature)
+    {
+        PSendSysMessage(LANG_SELECT_CREATURE);
+        SetSentErrorMessage(true);
+        return false;
+    }
+
+    if (creature->GetMotionMaster()->empty() ||
+        creature->GetMotionMaster()->GetCurrentMovementGeneratorType ()!=TARGETED_MOTION_TYPE)
+    {
+        PSendSysMessage(LANG_CREATURE_NOT_FOLLOW_YOU);
+        SetSentErrorMessage(true);
+        return false;
+    }
+
+    TargetedMovementGenerator<Creature> const* mgen
+        = static_cast<TargetedMovementGenerator<Creature> const*>((creature->GetMotionMaster()->top()));
+
+    if(mgen->GetTarget()!=player)
+    {
+        PSendSysMessage(LANG_CREATURE_NOT_FOLLOW_YOU);
+        SetSentErrorMessage(true);
+        return false;
+    }
+
+    // reset movement
+    creature->GetMotionMaster()->MovementExpired(true);
+
+    PSendSysMessage(LANG_CREATURE_NOT_FOLLOW_YOU_NOW, creature->GetName());
+    return true;
+}