# HG changeset patch
# User Nomad
# Date 1360630933 -7200
# Node ID cca78efb377ecbcbfd0bba7dd6e3818c7cb2ed28
# Parent  f4d7a9a8c363f233a9b4a3a40ce06798e821ce96
Constants -> enums

diff -r f4d7a9a8c363 -r cca78efb377e Actor.cpp
--- a/Actor.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/Actor.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -2143,7 +2143,7 @@
   }
   else
   {
-    if ( (edx0 & 7) == 3 )
+    if ( (edx0 & 7) == OBJECT_Actor)
     {
       v8 = edx0 >> 3;
       v6 = (AIDirection *)pActors[v8].vPosition.x;
@@ -2152,7 +2152,7 @@
     }
     else
     {
-      if ( (edx0 & 7) == 4 )
+      if ( (edx0 & 7) == OBJECT_Player)
       {
         v6 = (AIDirection *)pParty->vPosition.x;
         v7 = (AIDirection *)pParty->vPosition.y;
@@ -2176,7 +2176,7 @@
       v13 = 0;
       if ( !arg0 )
       {
-        v14 = Actor::GetDirectionInfo(8 * v24 | 3, a2, &a3, 0);
+        v14 = Actor::GetDirectionInfo(8 * v24 | OBJECT_Actor, a2, &a3, 0);
         v12 = &v20;
         memcpy(&v20, v14, sizeof(v20));
         v13 = 0;
@@ -2542,7 +2542,7 @@
   v22 = uActorID;
   v3 = &pActors[uActorID];
   a2 = edx0;
-  if ( (edx0 & 7) == 3 )
+  if ( (edx0 & 7) == OBJECT_Actor)
   {
     v6 = edx0 >> 3;
     v4 = (AIDirection *)pActors[v6].vPosition.x;
@@ -2551,7 +2551,7 @@
   }
   else
   {
-    if ( (edx0 & 7) == 4 )
+    if ( (edx0 & 7) == OBJECT_Player)
     {
       v4 = (AIDirection *)pParty->vPosition.x;
       v5 = (AIDirection *)pParty->vPosition.y;
@@ -2573,7 +2573,7 @@
     v10 = 0;
     if ( !pDir )
     {
-      v11 = Actor::GetDirectionInfo(8 * v22 | 3, a2, &a3, 0);
+      v11 = Actor::GetDirectionInfo(8 * v22 | OBJECT_Actor, a2, &a3, 0);
       v9 = &v18;
       memcpy(&v18, v11, sizeof(v18));
       v10 = 0;
@@ -2654,7 +2654,7 @@
   v22 = uActorID;
   v3 = &pActors[uActorID];
   a2 = edx0;
-  if ( (edx0 & 7) == 3 )
+  if ( (edx0 & 7) == OBJECT_Actor)
   {
     v6 = edx0 >> 3;
     v4 = (AIDirection *)pActors[v6].vPosition.x;
@@ -2663,7 +2663,7 @@
   }
   else
   {
-    if ( (edx0 & 7) == 4 )
+    if ( (edx0 & 7) == OBJECT_Player)
     {
       v4 = (AIDirection *)pParty->vPosition.x;
       v5 = (AIDirection *)pParty->vPosition.y;
@@ -2685,7 +2685,7 @@
     v10 = 0;
     if ( !pDir )
     {
-      v11 = Actor::GetDirectionInfo(8 * v22 | 3, a2, &a3, 0);
+      v11 = Actor::GetDirectionInfo(8 * v22 | OBJECT_Actor, a2, &a3, 0);
       v9 = &v18;
       memcpy(&v18, v11, sizeof(v18));
       v10 = 0;
@@ -2765,7 +2765,7 @@
   v21 = uActorID;
   v3 = &pActors[uActorID];
   a2 = edx0;
-  if ( (edx0 & 7) == 3 )
+  if ( (edx0 & 7) == OBJECT_Actor)
   {
     v6 = edx0 >> 3;
     v4 = (AIDirection *)pActors[v6].vPosition.x;
@@ -2774,7 +2774,7 @@
   }
   else
   {
-    if ( (edx0 & 7) == 4 )
+    if ( (edx0 & 7) == OBJECT_Player)
     {
       v4 = (AIDirection *)pParty->vPosition.x;
       v5 = (AIDirection *)pParty->vPosition.y;
@@ -2796,7 +2796,7 @@
     v10 = 0;
     if ( !pDir )
     {
-      v11 = Actor::GetDirectionInfo(8 * v21 | 3, a2, &a3, 0);
+      v11 = Actor::GetDirectionInfo(8 * v21 | OBJECT_Actor, a2, &a3, 0);
       v9 = &v17;
       memcpy(&v17, v11, sizeof(v17));
       v10 = 0;
@@ -2861,7 +2861,7 @@
   v21 = uActorID;
   v3 = &pActors[uActorID];
   a2 = edx0;
-  if ( (edx0 & 7) == 3 )
+  if ( (edx0 & 7) == OBJECT_Actor)
   {
     v6 = edx0 >> 3;
     v4 = pActors[v6].vPosition.x;
@@ -2870,7 +2870,7 @@
   }
   else
   {
-    if ( (edx0 & 7) == 4 )
+    if ( (edx0 & 7) == OBJECT_Player)
     {
       v4 = pParty->vPosition.x;
       v5 = pParty->vPosition.y;
@@ -2900,7 +2900,7 @@
     v11 = 0;
     if ( !pDir )
     {
-      v12 = Actor::GetDirectionInfo(8 * v21 | 3, a2, &a3, 0);
+      v12 = Actor::GetDirectionInfo(8 * v21 | OBJECT_Actor, a2, &a3, 0);
       v10 = &v18;
       memcpy(&v18, v12, sizeof(v18));
       v11 = 0;
@@ -3483,7 +3483,7 @@
     memcpy(&a3, Actor::GetDirectionInfo(v7, 4u, &v10, 0), sizeof(a3));
     memcpy(&v13, &a3, sizeof(v13));
     if ( MonsterStats::BelongsToSupertype(v5->pMonsterInfo.uID, MONSTER_SUPERTYPE_TREANT)
-      || (a2 & 7) == 3 && (double)(signed int)v13.uDistance < 307.2 )
+      || (a2 & 7) == OBJECT_Actor && (double)(signed int)v13.uDistance < 307.2 )
     {
       if ( !uActionLength )
         uActionLength = 256;
diff -r f4d7a9a8c363 -r cca78efb377e Actor.h
--- a/Actor.h	Tue Feb 12 02:02:26 2013 +0200
+++ b/Actor.h	Tue Feb 12 03:02:13 2013 +0200
@@ -52,7 +52,7 @@
 enum ObjectType
 {
   OBJECT_unk0 = 0x0,
-  OBJECT_unk1 = 0x1,
+  OBJECT_BLVDoor = 0x1,
   OBJECT_Item = 0x2,
   OBJECT_Actor = 0x3,
   OBJECT_Player = 0x4,
@@ -95,7 +95,7 @@
   Stoned = 0xE,
   Paralyzed = 0xF,
   Resurrected = 0x10,
-  Summoned = 0x11,
+  Summoned = 17,
   AttackingRanged4 = 0x12,
   Disabled = 0x13,
 };
diff -r f4d7a9a8c363 -r cca78efb377e AudioPlayer.cpp
--- a/AudioPlayer.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/AudioPlayer.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -870,7 +870,7 @@
           goto LABEL_184;
         }
         v76 = a3;
-        if ( (a3 & 7) == 1 )
+        if ( (a3 & 7) == OBJECT_BLVDoor)
         {
           if ( uCurrentlyLoadedLevelType != LEVEL_Indoor )
             goto LABEL_184;
@@ -890,7 +890,7 @@
           AIL_set_sample_pan(pMixerChannel5->hSample, v80);
           goto LABEL_184;
         }
-        if ( (a3 & 7) == 2 )
+        if ( (a3 & 7) == OBJECT_Item)
         {
           pLayingItem4 = &pLayingItems[a3 >> 3];
           if ( !GetSoundStrengthByDistanceFromParty(pLayingItem4->vPosition.x, pLayingItem4->vPosition.y, pLayingItem4->vPosition.z) )
@@ -898,7 +898,7 @@
         }
         else
         {
-          if ( (a3 & 7) == 3 )
+          if ( (a3 & 7) == OBJECT_Actor)
           {
             pActor3 = &pActors[a3 >> 3];
             if ( !GetSoundStrengthByDistanceFromParty(pActor3->vPosition.x, pActor3->vPosition.y, pActor3->vPosition.z) )
@@ -910,7 +910,7 @@
             AIL_set_sample_pan(pMixerChannel5->hSample, v80);
 			goto LABEL_184;
           }
-          if ( (a3 & 7) != 5 )
+          if ( (a3 & 7) != OBJECT_Decoration)
           {
 LABEL_184:
             if ( uNumRepeats )
@@ -922,7 +922,7 @@
             AIL_start_sample(v85);
             if ( sPlaybackRate )
               AIL_set_sample_playback_rate(pMixerChannel5->hSample, sPlaybackRate);
-            if ( (v76 & 7) == 4 )
+            if ( (v76 & 7) == OBJECT_Player)
               AIL_sample_ms_position(pMixerChannel5->hSample, &sLastTrackLengthMS, 0);
             return;
           }
@@ -978,7 +978,7 @@
       _4ABE55(pMixerChannel4);
       goto LABEL_150;
     }
-    if ( (a3 & 7) == 2 )
+    if ( (a3 & 7) == OBJECT_Item)
     {
       varC = 5;
       v96 = 7;
@@ -986,7 +986,7 @@
     }
     else
     {
-      if ( (a3 & 7) == 3 )
+      if ( (a3 & 7) == OBJECT_Actor)
       {
         *(float *)&varC = 0.0;
         pActor2 = &pActors[a3 >> 3];
@@ -1000,9 +1000,9 @@
           return;
         goto LABEL_123;
       }
-      if ( (a3 & 7) != 5 )
+      if ( (a3 & 7) != OBJECT_Decoration)
       {
-        if ( (a3 & 7) == 6 )
+        if ( (a3 & 7) == OBJECT_BModel)
         {
           varC = 8;
           v96 = 9;
@@ -1048,7 +1048,7 @@
     v21 = (double)pParty->sEyelevel + (double)pParty->vPosition.z;
     goto LABEL_47;
   }
-  if ( (a3 & 7) == 2 )
+  if ( (a3 & 7) == OBJECT_Item)
   {
     v22 = pAudioPlayer->uNum3DSamples;
     if ( v22 < 16 )
@@ -1065,7 +1065,7 @@
   }
   else
   {
-    if ( (a3 & 7) == 3 )
+    if ( (a3 & 7) == OBJECT_Actor)
     {
       v18 = pAudioPlayer->uNum3DSamples;
       v12 = 0;
@@ -1081,10 +1081,10 @@
       v21 = (double)v100;
       goto LABEL_47;
     }
-    if ( (a3 & 7) != 5 )
+    if ( (a3 & 7) != OBJECT_Decoration)
     {
       v13 = pAudioPlayer->uNum3DSamples;
-      if ( (a3 & 7) == 6 )
+      if ( (a3 & 7) == OBJECT_BModel)
       {
         if ( v13 >= 16 )
         {
@@ -1256,7 +1256,7 @@
       AIL_set_3D_sample_loop_count(*(int *)v42, v86);
       if ( PartyX == -1 )
       {
-        if ( (a3 & 7) == 1 )
+        if ( (a3 & 7) == OBJECT_BLVDoor)
         {
           if ( uCurrentlyLoadedLevelType == LEVEL_Indoor )
           {
@@ -1306,13 +1306,13 @@
           }
           return;
         }
-        if ( (a3 & 7) == 2 )
+        if ( (a3 & 7) == OBJECT_Item)
         {
           pLayingItem2 = &pLayingItems[a3 >> 3];
         }
         else
         {
-          if ( (a3 & 7) == 3 )
+          if ( (a3 & 7) == OBJECT_Actor)
           {
             pActor = &pActors[a3 >> 3];
             v46 = pActor->vPosition.y;
@@ -1322,7 +1322,7 @@
             v47 = (double)uNumRepeatsb;
             goto LABEL_101;
           }
-          if ( (a3 & 7) != 5 )
+          if ( (a3 & 7) != OBJECT_Decoration)
           {
             pRenderVertexSoft.vWorldPosition.x = (double)pParty->vPosition.x;
             v43 = (double)pParty->vPosition.y;
@@ -1603,7 +1603,7 @@
         while ( 1 )
         {
           v31 = v30->dword_000004;
-          if ( (v30->dword_000004 & 7) == 1 )
+          if ( (v30->dword_000004 & 7) == OBJECT_BLVDoor)
           {
             if ( uCurrentlyLoadedLevelType == LEVEL_Indoor )
             {
@@ -1633,12 +1633,12 @@
           }
           else
           {
-            if ( (v30->dword_000004 & 7) == 2 )
+            if ( (v30->dword_000004 & 7) == OBJECT_Item)
             {
               v32 = &pLayingItems[v31 >> 3];
               goto LABEL_53;
             }
-            if ( (v30->dword_000004 & 7) == 3 )
+            if ( (v30->dword_000004 & 7) == OBJECT_Actor)
             {
               v33 = &pActors[v31 >> 3];
               v34 = GetSoundStrengthByDistanceFromParty(v33->vPosition.x, v33->vPosition.y, v33->vPosition.z);
diff -r f4d7a9a8c363 -r cca78efb377e Indoor.cpp
--- a/Indoor.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/Indoor.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -4221,11 +4221,11 @@
             v0->uSectorID = LOWORD(stru_721530.uSectorID);
             stru_721530.field_70 += stru_721530.field_7C;
             v37 = v36 >> 3;
-            if ( (v36 & 7) != 3 )
+            if ( (v36 & 7) != OBJECT_Actor)
             {
-              if ( (v36 & 7) != 4 )
+              if ( (v36 & 7) != OBJECT_Player)
               {
-                if ( (v36 & 7) == 5 )
+                if ( (v36 & 7) == OBJECT_Decoration)
                 {
                   _this = sub_452A9E(v0->vVelocity.x * v0->vVelocity.x + v0->vVelocity.y * v0->vVelocity.y);
                   v45 = stru_5C6E00->Atan2(
@@ -4242,7 +4242,7 @@
                   v0->vVelocity.y = WORD1(v48);
                   goto LABEL_119;
                 }
-                if ( (v36 & 7) == 6 )
+                if ( (v36 & 7) == OBJECT_BModel)
                 {
                   stru_721530.field_84 = v36 >> 3;
                   v38 = &pIndoor->pFaces[v37];
diff -r f4d7a9a8c363 -r cca78efb377e Outdoor.cpp
--- a/Outdoor.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/Outdoor.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -2979,7 +2979,7 @@
 	  v61 = v1->vPosition.z;
       if ( v2 == 17 )
       {
-		if ( (v1->uSummonerID & 7) != 3 || pActors[v1->uSummonerID >> 3].pMonsterInfo.uSpecialAbilityDamageDiceSides != 1 )
+		if ( (v1->uSummonerID & 7) != OBJECT_Actor || pActors[v1->uSummonerID >> 3].pMonsterInfo.uSpecialAbilityDamageDiceSides != 1 )
         {
 			v6 = (double)v1->uActorHeight * 0.5;
           v7 = v6 + 6.7553994e15;
diff -r f4d7a9a8c363 -r cca78efb377e Party.cpp
--- a/Party.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/Party.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -97,7 +97,7 @@
   v12 = 0;
   if ( pParty->bTurnBasedModeOn == 1 )
   {
-    if ( pTurnEngine->field_4 != 2 || (pTurnEngine->pQueue[0].uPackedID & 7) != 4 )
+    if ( pTurnEngine->field_4 != 2 || (pTurnEngine->pQueue[0].uPackedID & 7) != OBJECT_Player)
       return 0;
     v2 = pTurnEngine->pQueue[0].uPackedID >> 3;
     return v2 + 1;
diff -r f4d7a9a8c363 -r cca78efb377e Party.h
--- a/Party.h	Tue Feb 12 02:02:26 2013 +0200
+++ b/Party.h	Tue Feb 12 03:02:13 2013 +0200
@@ -14,7 +14,11 @@
 
 
 /*  355 */
-enum PARTY_FLAGS_2 : __int32
+enum PARTY_FLAGS_1: __int32
+{
+  PARTY_FLAGS_1_LANDING = 0x100,
+};
+enum PARTY_FLAGS_2: __int32
 {
   PARTY_FLAGS_2_RUNNING = 0x2,
 };
@@ -174,6 +178,7 @@
   inline bool ImmolationActive()     {return pPartyBuffs[PARTY_BUFF_IMMOLATION].uExpireTime > 0;}
   inline bool ImmolationSkillLevel() {return pPartyBuffs[PARTY_BUFF_IMMOLATION].uSkill;}
   inline bool FeatherFallActive()    {return pPartyBuffs[PARTY_BUFF_FEATHER_FALL].uExpireTime > 0;}
+  inline bool Invisible()            {return pPartyBuffs[PARTY_BUFF_INVISIBILITY].uExpireTime > 0;}
 
 
   int field_0;
diff -r f4d7a9a8c363 -r cca78efb377e mm7_1.cpp
--- a/mm7_1.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/mm7_1.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -4406,7 +4406,7 @@
     v5 = rand() % 4;
     v6 = dword_5B5920 >> 3;
     v35 = v5;
-    if ( (dword_5B5920 & 7) == 5 )
+    if ( (dword_5B5920 & 7) == OBJECT_Decoration)
     {
       v16 = v6;
       v14 = pLevelDecorations[v6].vPosition.x;
@@ -4416,7 +4416,7 @@
     }
     else
     {
-      if ( (dword_5B5920 & 7) != 6 )
+      if ( (dword_5B5920 & 7) != OBJECT_BModel)
         goto LABEL_12;
       if ( uCurrentlyLoadedLevelType == LEVEL_Outdoor)
       {
@@ -5063,7 +5063,7 @@
           uLastPointedObjectID = pMouse->uPointingObjectID;
           return;
         }
-        if ( (v18 & 7) == 6 )                   // bmodel
+        if ( (v18 & 7) == OBJECT_BModel)
         {
           if ( v18 < (signed int)0x2000000u )
           {
@@ -6003,7 +6003,7 @@
     v1 = pMouse->GetCursorPos(&a2);
     v0 = pRenderer->pActiveZBuffer[v1->x + pSRZBufferLineOffsets[pMouse->GetCursorPos(&v25)->y]];
   }
-  if ( (v0 & 7) == 2 )
+  if ( (v0 & 7) == OBJECT_Item)
   {
     a2.y = (signed int)(unsigned __int16)v0 >> 3;
     v21 = (signed int)(unsigned __int16)v0 >> 3;
@@ -6035,9 +6035,9 @@
     }
     goto LABEL_13;
   }
-  if ( (v0 & 7) != 3 )
-  {
-    if ( (v0 & 7) == 5 )
+  if ( (v0 & 7) != OBJECT_Actor)
+  {
+    if ( (v0 & 7) == OBJECT_Decoration)
     {
       v13 = &pLevelDecorations[(signed int)(unsigned __int16)v0 >> 3];
       if ( (signed int)(((unsigned int)v0 >> 16) - pDecorationList->pDecorations[v13->uDecorationDescID].uRadius) >= 512 )
@@ -6058,7 +6058,7 @@
     }
     else
     {
-      if ( (v0 & 7) != 6 || (unsigned int)v0 >= 0x2000000 )
+      if ( (v0 & 7) != OBJECT_BModel || (unsigned int)v0 >= 0x2000000 )
         goto LABEL_13;
       v2 = (signed int)(unsigned __int16)v0 >> 3;
       if ( uCurrentlyLoadedLevelType == LEVEL_Indoor)
diff -r f4d7a9a8c363 -r cca78efb377e mm7_2.cpp
--- a/mm7_2.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/mm7_2.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -3249,7 +3249,7 @@
 		  do
 		  {
 			v2 = v1->uAIState;
-			if ( v1->uAIState == 5 || v2 == 11 || v2 == 19 || (v3 = v1->uSummonerID) != 0 && (v3 & 7) == 4 )
+			if ( v1->uAIState == Dead || v2 == Removed || v2 == Disabled || (v3 = v1->uSummonerID) != 0 && (v3 & 7) == OBJECT_Player)
 			  ++v0;
 			++v1;
 			--v7;
@@ -15597,7 +15597,7 @@
         }
         while ( v6 < v22 );
       }
-      if ( (v7 & 7) == 5 )
+      if ( (v7 & 7) == OBJECT_Decoration)
       {
         v16 = (unsigned int)v7 >> 3;
         if ( (signed int)(((unsigned int)*v21 >> 16)
@@ -15696,7 +15696,7 @@
   v2 = a1;
   switch ( a1 & 7 )
   {
-    case 2:
+    case OBJECT_Item:
       v17 = a1 >> 3;
       v26 = a1 >> 3;
       v18 = a1 >> 3;
@@ -15729,7 +15729,8 @@
       }
       LayingItem::_42F933(v21);
       break;
-    case 3:
+
+    case OBJECT_Actor:
       v12 = a1 >> 3;
       v13 = &pActors[a1 >> 3];
       v14 = v13->uAIState;
@@ -15771,7 +15772,8 @@
         }
       }
       break;
-    case 5:
+
+    case OBJECT_Decoration:
       v8 = &pLevelDecorations[a1 >> 3];
       v9 = v8->field_16_event_id;
       if ( v9 )
@@ -15791,10 +15793,11 @@
         _5C3420_pDecoration = 0;
       }
       break;
+
     default:
-      if ( (a1 & 7) != 6 )
-      {
-    MessageBoxW(nullptr, L"Warning: Invalid ID reached!", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Mouse.cpp:2020", 0);
+      if ( (a1 & 7) != OBJECT_BModel)
+      {
+        MessageBoxW(nullptr, L"Warning: Invalid ID reached!", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Mouse.cpp:2020", 0);
         return 1;
       }
       if ( uCurrentlyLoadedLevelType != LEVEL_Indoor )
@@ -15865,7 +15868,7 @@
           v6 = ((v12 - v4 - 1) >> 1) + 1;
           do
           {
-            if ( (*(char *)v5 & 7) == 3 )
+            if ( (*(char *)v5 & 7) == OBJECT_Actor)
             {
               if ( *v5 <= a3 << 16 )
               {
@@ -15936,7 +15939,7 @@
       v3 = pRenderer->GetParentBillboardID(a1a);
       v4 = pBillboardRenderList[v3].sZValue;
       v5 = (unsigned __int16)pBillboardRenderList[v3].sZValue;
-      if ( (v5 & 7) == 3 )
+      if ( (v5 & 7) == OBJECT_Actor)
       {
         if ( v4 <= (unsigned int)(a3 << 16) )
         {
@@ -16195,7 +16198,7 @@
   {
     v19 = dword_720020_zvalues[v18] & 0xFFFF;
     v20 = (dword_720020_zvalues[v18] & 0xFFFFu) >> 3;
-    if ( (dword_720020_zvalues[v18] & 7) == 2 )
+    if ( (dword_720020_zvalues[v18] & 7) == OBJECT_Item)
     {
       if ( v20 >= 0x3E8 )
         return 0;
@@ -16208,16 +16211,16 @@
       }
       goto LABEL_41;
     }
-    if ( (dword_720020_zvalues[v18] & 7) == 3 )
+    if ( (dword_720020_zvalues[v18] & 7) == OBJECT_Actor)
     {
       if ( v20 >= 0xBB8 )
         return 0;
       v24 = (const char *)&pActors[v20];
       goto LABEL_51;
     }
-    if ( (dword_720020_zvalues[v18] & 7) == 5 )
+    if ( (dword_720020_zvalues[v18] & 7) == OBJECT_Decoration)
       break;
-    if ( (dword_720020_zvalues[v18] & 7) == 6 )
+    if ( (dword_720020_zvalues[v18] & 7) == OBJECT_BModel)
     {
       if ( uCurrentlyLoadedLevelType == LEVEL_Indoor )
       {
@@ -16549,14 +16552,14 @@
   v3 = &pObjectList->pObjects[v2->uObjectDescID];
   v145 = a2;
   v151 = a2 & 7;
-  if ( (a2 & 7) == 3 )
-  {
-    if ( (v2->field_58 & 7) == 3 && !pActors[v2->field_58 >> 3].GetActorsRelation(&pActors[a2 >> 3]) )
+  if ( (a2 & 7) == OBJECT_Actor)
+  {
+    if ( (v2->field_58 & 7) == OBJECT_Actor && !pActors[v2->field_58 >> 3].GetActorsRelation(&pActors[a2 >> 3]) )
       return 1;
   }
   else
   {
-    if ( (a2 & 7) == 4 && (v2->field_58 & 7) == 4 )
+    if ( (a2 & 7) == OBJECT_Player && (v2->field_58 & 7) == OBJECT_Player)
       return 1;
   }
   if ( pParty->bTurnBasedModeOn == 1 )
@@ -16568,7 +16571,7 @@
       v2->uAttributes = v5 & 0xFFFB;
     }
   }
-  if ( v151 == 6 && (v2->field_58 & 7) != 4 )
+  if ( v151 == OBJECT_BModel && (v2->field_58 & 7) != OBJECT_Player)
     BYTE2(pActors[v2->field_58 >> 3].uAttributes) |= 4u;
   v6 = v2->uItemType;
   v7 = v2->uItemType;
@@ -16625,7 +16628,7 @@
             break;
         }
         v138 = 1;
-        if ( v151 != 3 )
+        if ( v151 != OBJECT_Actor)
         {
           if ( v6 != 9030 || v2->field_50 != 4 )
             goto LABEL_246;
diff -r f4d7a9a8c363 -r cca78efb377e mm7_3.cpp
--- a/mm7_3.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/mm7_3.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -1483,11 +1483,11 @@
       {
         _46E44E_collide_against_faces_and_portals(0);
         _46E0B2_collide_against_decorations();
-        if ( (v1->field_58 & 7) != 4 )
+        if ( (v1->field_58 & 7) != OBJECT_Player)
           _46EF01_collision_chech_player(1);
         v13 = v1->field_58;
         v42 = v8;
-        if ( (v13 & 7) == 3 )
+        if ( (v13 & 7) == OBJECT_Actor)
         {
           if ( (signed int)uNumActors > v8 )
           {
@@ -1575,7 +1575,7 @@
       if ( v2->uFlags & 0x40 && !_46BFFA_check_object_intercept(uLayingItemID_, stru_721530.uFaceID) )
         return;
       v15 = (signed int)stru_721530.uFaceID >> 3;
-      if ( (stru_721530.uFaceID & 7) == 5 )
+      if ( (stru_721530.uFaceID & 7) == OBJECT_Decoration)
       {
         v40 = sub_452A9E(v1->vVelocity.x * v1->vVelocity.x + v1->vVelocity.y * v1->vVelocity.y);
         v23 = stru_5C6E00->Atan2(
@@ -1593,7 +1593,7 @@
       }
       else
       {
-        if ( (stru_721530.uFaceID & 7) != 6 )
+        if ( (stru_721530.uFaceID & 7) != OBJECT_BModel)
           goto LABEL_64;
         stru_721530.field_84 = (signed int)stru_721530.uFaceID >> 3;
         v16 = &pIndoor->pFaces[v15];
@@ -1987,9 +1987,9 @@
       v58 = v16;
       v18 = WorldPosToGridCellX(v17);
       _46E26D_collide_against_sprites(v18, v58);
-      if ( (v1->field_58 & 7) != 4 )
+      if ( (v1->field_58 & 7) != OBJECT_Player)
         _46EF01_collision_chech_player(0);
-      if ( (v1->field_58 & 7) == 3 )
+      if ( (v1->field_58 & 7) == OBJECT_Actor)
       {
         v19 = v1->field_58 >> 3;
         if ( v19 >= 0 )
@@ -2094,9 +2094,9 @@
           return;
       }
       v30 = (signed int)stru_721530.uFaceID >> 3;
-      if ( (stru_721530.uFaceID & 7) == 5 )
+      if ( (stru_721530.uFaceID & 7) == OBJECT_Decoration)
         break;
-      if ( (stru_721530.uFaceID & 7) == 6 )
+      if ( (stru_721530.uFaceID & 7) == OBJECT_BModel)
       {
         v31 = &pOutdoor->pBModels[(signed int)stru_721530.uFaceID >> 9];
         v32 = &v31->pFaces[v30 & 0x3F];
@@ -2814,7 +2814,7 @@
     uSectorID = stru_721530.uSectorID;
     stru_721530.field_70 += stru_721530.field_7C;
     auto v87 = ((unsigned __int64)(stru_721530.field_7C * (signed __int64)stru_721530.field_58.z) >> 16) + new_party_z;
-    if ( (stru_721530.uFaceID & 7) == 3 )
+    if ( (stru_721530.uFaceID & 7) == OBJECT_Actor)
     {
       if ( SHIDWORD(pParty->pPartyBuffs[11].uExpireTime) >= 0
         && (SHIDWORD(pParty->pPartyBuffs[11].uExpireTime) > 0 || LODWORD(pParty->pPartyBuffs[11].uExpireTime)) )
@@ -2822,7 +2822,7 @@
       viewparams->bRedrawGameUI = 1;
       goto LABEL_152;
     }
-    if ( (stru_721530.uFaceID & 7) == 5 )
+    if ( (stru_721530.uFaceID & 7) == OBJECT_Decoration)
     {
       v53 = sub_452A9E(v2 * v2 + v1 * v1);
       v80 = v53;
@@ -2835,7 +2835,7 @@
     }
     else
     {
-      if ( (stru_721530.uFaceID & 7) == 6 )
+      if ( (stru_721530.uFaceID & 7) == OBJECT_BModel)
       {
         v44 = &pIndoor->pFaces[(signed int)stru_721530.uFaceID >> 3];
         v45 = v44->uPolygonType;
@@ -2998,8 +2998,8 @@
   int v1; // edi@1
   int v2; // ebx@1
   int v3; // eax@14
-  Player **v4; // esi@21
-  int v5; // eax@24
+  //Player **v4; // esi@21
+  //int v5; // eax@24
   int v6; // esi@45
   ODMFace *v7; // ecx@45
   //unsigned int v8; // eax@71
@@ -3026,16 +3026,16 @@
   //signed __int64 v29; // qax@98
   //unsigned int v30; // eax@103
   int v31; // eax@130
-  int v32; // ecx@141
+  //int v32; // ecx@141
   signed int v33; // eax@143
   int v34; // esi@143
-  unsigned int v35; // esi@147
+  int v35; // esi@147
   int v36; // eax@155
   signed int v37; // esi@159
   signed int v38; // eax@159
   signed int i; // esi@159
   int v40; // esi@162
-  Player **v41; // esi@172
+  //Player **v41; // esi@172
   bool v42; // eax@180
   signed int v43; // ecx@184
   signed int v44; // edx@184
@@ -3183,28 +3183,24 @@
     v3 = pParty->uFallStartY;
   if ( v3 - v123 > 512 && !bFeatherFall && v123 <= v111 + 1 )
   {
-    if ( BYTE1(pParty->uFlags) & 1 )
-    {
-      BYTE1(pParty->uFlags) &= 0xFEu;
-    }
-    else
-    {
-      v4 = &pPlayers[1];                        // receive falling damage
-      do
-      {
-        if ( !(*v4)->HasEnchantedItemEquipped(72) && !(*v4)->WearsItem(529, 8) )
-        {
-          v105 = (*v4)->GetMaxHealth();
-          (*v4)->ReceiveDamage(
-            (signed int)((pParty->uFallStartY - v123) * (unsigned __int64)(signed __int64)((double)v105 * 0.1)) / 256,
+    if (pParty->uFlags & PARTY_FLAGS_1_LANDING)
+    {
+      pParty->uFlags &= ~PARTY_FLAGS_1_LANDING;
+    }
+    else for (int _i = 0; _i < 4; ++_i)     // receive falling damage
+    {
+      auto player = pParty->pPlayers + _i;
+
+      if ( !player->HasEnchantedItemEquipped(72) && !player->WearsItem(529, 8) )
+      {
+        player->ReceiveDamage(
+            (signed int)((pParty->uFallStartY - v123) * (unsigned __int64)(player->GetMaxHealth() / 10)) / 256,
             4);
-          v5 = (*v4)->GetActualEndurance();
-          v105 = 20 - (*v4)->_48EA1B_get_static_effect(v5);
-          (*v4)->SetRecoveryTime((signed __int64)((double)v105 * flt_6BE3A4_debug_recmod1 * 2.133333333333333));
-        }
-        ++v4;
-      }
-      while ( (signed int)v4 <= (signed int)&pPlayers[4] );
+        v105 = 20 - player->_48EA1B_get_static_effect(player->GetActualEndurance());
+        player->SetRecoveryTime((signed __int64)((double)v105 * flt_6BE3A4_debug_recmod1 * 2.133333333333333));
+      }
+      //}
+      //while ( (signed int)v4 <= (signed int)&pPlayers[4] );
     }
   }
   v109 = -1;
@@ -3224,7 +3220,7 @@
   v101 = v123 - v111 <= 32;
   if ( bWalkSound && pParty->field_6F8 > 0 )
     pParty->field_6F8 -= pEventTimer->uTimeElapsed;
-  if ( !bUnderwater
+  if (!bUnderwater
     && SHIDWORD(pParty->pPartyBuffs[7].uExpireTime) <= 0
     && (SHIDWORD(pParty->pPartyBuffs[7].uExpireTime) < 0 || LODWORD(pParty->pPartyBuffs[7].uExpireTime) <= 0) )
     pParty->bFlying = false;
@@ -3537,7 +3533,7 @@
       case PARTY_Land:
         if (pParty->bFlying)
         {
-          BYTE1(pParty->uFlags) |= 1u;
+          pParty->uFlags |= PARTY_FLAGS_1_LANDING;
           pParty->uFallSpeed = 0;
         }
         pParty->bFlying = false;
@@ -3560,8 +3556,7 @@
       v123 = v113 + v129;
       if ( v127 )
         v123 = v113;
-      if ( SHIDWORD(pParty->pPartyBuffs[7].uExpireTime) >= 0
-        && (SHIDWORD(pParty->pPartyBuffs[7].uExpireTime) > 0 || LODWORD(pParty->pPartyBuffs[7].uExpireTime)) )
+      if (pParty->FlyActive())
         stru_5E4C90._decor_events[20 * pParty->pPartyBuffs[7].uOverlayID + 119] &= 0xFEu;
       pParty->uFallStartY = v123;
       goto LABEL_141;
@@ -3575,27 +3570,25 @@
   if ( pParty->bFlying )
     goto LABEL_130;
   v113 = v123;
-  if ( SHIDWORD(pParty->pPartyBuffs[7].uExpireTime) >= 0
-    && (SHIDWORD(pParty->pPartyBuffs[7].uExpireTime) > 0 || LODWORD(pParty->pPartyBuffs[7].uExpireTime)) )
+  if (pParty->FlyActive())
     stru_5E4C90._decor_events[20 * pParty->pPartyBuffs[7].uOverlayID + 119] |= 1u;
+
 LABEL_141:
-  v32 = 0;
-  if ( bJumping && !pParty->bFlying )
+  if (bJumping && !pParty->bFlying)
   {
     v33 = -(pEventTimer->uTimeElapsed * GetGravityStrength());
     v34 = v121 + 2 * v33;
     v121 += 2 * v33;
-    goto LABEL_149;
-  }
-  if ( !partyAtHighSlope )
+    goto LABEL_164;
+  }
+  if (!partyAtHighSlope)
   {
     v34 = v121;
-LABEL_149:
-    if ( bJumping == v32 )
+    if (!bJumping)
       goto LABEL_150;
     goto LABEL_164;
   }
-  if ( !bJumping )
+  if (!bJumping)
   {
     if ( v108 )
       goto LABEL_150;
@@ -3607,41 +3600,39 @@
     ODM_GetTerrainNormalAt(v116, v117, &v98);
     v35 = v121 + -8 * pEventTimer->uTimeElapsed * GetGravityStrength();
     v129 = abs((signed __int64)v2 * v98.x + (signed __int64)v1 * v98.y + (signed __int64)v35 * v98.z) >> 16;
-    v127 = (BSPModel *)((unsigned __int64)(v129 * (signed __int64)v98.x) >> 16);
-    v2 += (int)v127;
-    v127 = (BSPModel *)((unsigned __int64)(v129 * (signed __int64)v98.y) >> 16);
-    v1 += (int)v127;
+    v2 += (unsigned __int64)(v129 * (signed __int64)v98.x) >> 16;
+    v1 += (unsigned __int64)(v129 * (signed __int64)v98.y) >> 16;
+    v34 = v35 + ((unsigned __int64)(v129 * (signed __int64)v98.z) >> 16);
     v128 = v1;
-    v127 = (BSPModel *)((unsigned __int64)(v129 * (signed __int64)v98.z) >> 16);
-    v34 = (int)((char *)v127 + v35);
-    v32 = 0;
     v121 = v34;
-    goto LABEL_149;
+    if (!bJumping)
+      goto LABEL_150;
+    goto LABEL_164;
   }
   v34 = v121;
+
 LABEL_164:
-  if ( !bUnderwater && v34 <= v32 )
+  if ( !bUnderwater && v34 <= 0)
   {
     if ( v34 < -500
       && !pParty->bFlying
       && pParty->vPosition.z - v111 > 1000
-      && SHIDWORD(pParty->pPartyBuffs[5].uExpireTime) <= 0
-      && (SHIDWORD(pParty->pPartyBuffs[5].uExpireTime) < 0 || !LODWORD(pParty->pPartyBuffs[5].uExpireTime)) )
-    {
-      v41 = &pPlayers[1];
-      do
-      {
-        if ( !(*v41)->HasEnchantedItemEquipped(72) && !(*v41)->WearsItem(529, 8) && (*v41)->CanAct() )
-          (*v41)->PlaySound(66, 0);
-        ++v41;
-      }
-      while ( (signed int)v41 <= (signed int)&pPlayers[4] );
-    }
-    goto LABEL_151;
-  }
+      && !pParty->FeatherFallActive())
+    { // falling scream
+      for (int i = 0; i < 4; ++i)
+      {
+        auto player = pParty->pPlayers + i;
+        if (!player->HasEnchantedItemEquipped(72) && !player->WearsItem(529, 8) && player->CanAct())
+          player->PlaySound(66, 0);
+      }
+    }
+  }
+  else
+  {
 LABEL_150:
   pParty->uFallStartY = v123;
-LABEL_151:
+  }
+
   if ( v2 * v2 + v1 * v1 < 400 && !partyAtHighSlope )
   {
     *(float *)&v128 = 0.0;
@@ -3754,15 +3745,15 @@
     v117 = _angle_y;
     v45 = stru_721530.uFaceID;
     v123 = v40;
-    if ( (stru_721530.uFaceID & 7) == 3 )
-    {
-      if ( SHIDWORD(pParty->pPartyBuffs[11].uExpireTime) >= 0
-        && (SHIDWORD(pParty->pPartyBuffs[11].uExpireTime) > 0 || LODWORD(pParty->pPartyBuffs[11].uExpireTime)) )
-        pParty->pPartyBuffs[11].Reset();
+    if ( (stru_721530.uFaceID & 7) == OBJECT_Actor)
+    {
+      if (pParty->Invisible())
+        pParty->pPartyBuffs[PARTY_BUFF_INVISIBILITY].Reset();
+
       viewparams->bRedrawGameUI = 1;
       goto LABEL_234;
     }
-    if ( (stru_721530.uFaceID & 7) == 5 )
+    if ( (stru_721530.uFaceID & 7) == OBJECT_Decoration)
     {
       v56 = sub_452A9E(v2 * v2 + v128 * v128);
       v118 = v56;
@@ -3783,7 +3774,7 @@
     }
     else
     {
-      if ( (stru_721530.uFaceID & 7) == 6 )
+      if ( (stru_721530.uFaceID & 7) == OBJECT_BModel)
       {
         pParty->bFlying = 0;
         v46 = &pOutdoor->pBModels[(signed int)stru_721530.uFaceID >> 9];
@@ -16346,7 +16337,7 @@
         do
         {
           v30 = *v55;
-          if ( *v55 == 5 || v30 == 11 || v30 == 19 || (v31 = *((int *)v55 + 159)) != 0 && (v31 & 7) == 4 )
+          if ( *v55 == Dead || v30 == Removed || v30 == Disabled || (v31 = *((int *)v55 + 159)) != 0 && (v31 & 7) == OBJECT_Player)
             ++pInString;
           v55 += 418;
           --*(int *)v54;
@@ -20446,12 +20437,12 @@
         v21->pMonsterInfo.uHostilityType = MonsterInfo::Hostility_Friendly;
       a2 = *v20;
       v76 = a2 & 7;
-      if ( (a2 & 7) == 3 )
+      if ( (a2 & 7) == OBJECT_Actor)
         v80 = 0.5;
       else
         v80 = 1.0;
       v22 = v21->uAIState;
-      if ( v22 == 4 || v22 == 5 || v22 == 11 || v22 == 19 || v22 == 17 )
+      if ( v22 == Dying || v22 == Dead || v22 == Removed || v22 == Disabled || v22 == Summoned)
         goto LABEL_254;
       if ( !v21->sCurrentHP )
         Actor::Die(uActorID);
@@ -20969,7 +20960,7 @@
     v2 = this->pQueue;
     do
     {
-      if ( (v2->uPackedID & 7) == 3 )
+      if ( (v2->uPackedID & 7) == OBJECT_Actor )
       {
         v3 = &pActors[v2->uPackedID >> 3];
         v4 = &pActors[v2->uPackedID >> 3];
@@ -20981,7 +20972,7 @@
           LOBYTE(v3->uAttributes) &= 0x7Fu;
         }
       }
-      if ( (v2->uPackedID & 7) == 4 )
+      if ( (v2->uPackedID & 7) == OBJECT_Player)
       {
         v5 = &pParty->pPlayers[v2->uPackedID >> 3];
         if ( v5->pConditions[14]
@@ -21017,7 +21008,7 @@
           v10 = v7->field_4;
           if ( v9 < v10
             || v9 == v10
-            && ((v11 = v8->uPackedID & 7, v11 == 4) && (v7->uPackedID & 7) == 3
+            && ((v11 = v8->uPackedID & 7, v11 == OBJECT_Player) && (v7->uPackedID & 7) == OBJECT_Actor
              || v11 == (v7->uPackedID & 7) && (v8->uPackedID & 0xFFFFFFF8) < (v7->uPackedID & 0xFFFFFFF8)) )
           {
             v12 = v7->uPackedID;
@@ -21046,7 +21037,7 @@
   }
   v1->uActorQueueSize = v19;
   result = v1->pQueue[0].uPackedID;
-  if ( (v1->pQueue[0].uPackedID & 7) == 4 )
+  if ( (v1->pQueue[0].uPackedID & 7) == OBJECT_Player)
   {
     result = (result >> 3) + 1;
     uActiveCharacter = result;
@@ -21063,7 +21054,7 @@
     v17 = v1->pQueue;
     do
     {
-      if ( (v17->uPackedID & 7) == 4 )
+      if ( (v17->uPackedID & 7) == OBJECT_Player)
         pParty->pPlayers[v17->uPackedID >> 3].uTimeToRecovery = (signed __int64)((double)v17->field_4 * 0.46875);
       ++v22;
       ++v17;
diff -r f4d7a9a8c363 -r cca78efb377e mm7_4.cpp
--- a/mm7_4.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/mm7_4.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -1265,7 +1265,7 @@
             do
             {
               v4 = *v3;
-              if ( (v4 & 7) == 5 )
+              if ( (v4 & 7) == OBJECT_Decoration)
               {
                 v5 = &pLevelDecorations[(signed __int16)v4 >> 3];
                 if ( !(v5->field_2 & 0x20) )
@@ -3235,7 +3235,7 @@
   {
     if ( pTurnEngine->field_4 != 1 )
     {
-      if ( (pTurnEngine->pQueue[0].uPackedID & 7) == 4 )
+      if ( (pTurnEngine->pQueue[0].uPackedID & 7) == OBJECT_Player)
       {
         //v14 = 0;
         if ( pTurnEngine->uActorQueueSize > 0 )
@@ -3245,7 +3245,7 @@
           {
             auto pElem = pTurnEngine->pQueue + i;
 
-            if ( (pElem->uPackedID & 7) != 4 )
+            if ( (pElem->uPackedID & 7) != OBJECT_Player)
               break;
             v16 = dword_5079D0;
             if ( pParty->uFlags & 0x10 )
diff -r f4d7a9a8c363 -r cca78efb377e mm7_5.cpp
--- a/mm7_5.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/mm7_5.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -5221,7 +5221,7 @@
   v61 = 0;
   v59 = 0;
   v62 = 0;
-  if ( (a1 & 7) == 2 )
+  if ( (a1 & 7) == OBJECT_Item)
   {
     v4 = &pLayingItems[a1 >> 3];
     uDamageAmount = (int)v4;
@@ -6293,7 +6293,7 @@
   a2 = uObjID;
   if ( !pActors[uActorID].IsAlive() )
   {
-    if ( (a2 & 7) == 2 )
+    if ( (a2 & 7) == OBJECT_Item)
     {
       v4 = &pLayingItems[(signed int)a2 >> 3];
       v5 = v4->field_48;
@@ -6352,7 +6352,7 @@
   v4 = 0;
   uActorID = a2;
   v17 = a1;
-  if ( (a1 & 7) == 2 )
+  if ( (a1 & 7) == OBJECT_Item)
   {
     v5 = &pLayingItems[a1 >> 3];
     v4 = v5->field_60_distance_related_prolly_lod;
@@ -9437,7 +9437,7 @@
     while ( 1 )
     {
       v5 = v16->uPackedID;
-      if ( (v16->uPackedID & 7) == 4 )
+      if ( (v16->uPackedID & 7) == OBJECT_Player)
         break;
 LABEL_8:
       ++v17;
@@ -9480,7 +9480,7 @@
         v8 = v1->pQueue;
         do
         {
-          if ( (v8->uPackedID & 7) == 3 && ai_array_4F7DB0_actor_ids[v20] == v8->uPackedID >> 3 )
+          if ( (v8->uPackedID & 7) == OBJECT_Actor && ai_array_4F7DB0_actor_ids[v20] == v8->uPackedID >> 3 )
             break;
           ++v18;
           ++v8;
@@ -9559,7 +9559,7 @@
   _404544();
   v2 = v1->pQueue;
   v3 = 0;
-  if ( (v1->pQueue[0].uPackedID & 7) == 4 )
+  if ( (v1->pQueue[0].uPackedID & 7) == OBJECT_Player)
     uActiveCharacter = (v1->pQueue[0].uPackedID >> 3) + 1;
   else
     uActiveCharacter = 0;
@@ -9578,7 +9578,7 @@
     goto LABEL_27;
   do
   {
-    if ( (v2->uPackedID & 7) != 4 )
+    if ( (v2->uPackedID & 7) != OBJECT_Player)
     {
       v5 = &pActors[v2->uPackedID >> 3];
       LOWORD(v6) = v5->uAIState;
@@ -9636,7 +9636,7 @@
     v9 = v1->pQueue;
     do
     {
-      if ( (v9->uPackedID & 7) != 4 )
+      if ( (v9->uPackedID & 7) != OBJECT_Player)
       {
         v10 = v9->uPackedID >> 3;
         v11 = pActors[v10].uAIState;
@@ -9688,7 +9688,7 @@
   v4 = v1->pQueue[0].field_4;
   if ( v4 )
   {
-    if ( (v1->pQueue[0].uPackedID & 7) == 4 )
+    if ( (v1->pQueue[0].uPackedID & 7) == OBJECT_Player)
     {
       v5 = v1->uActorQueueSize;
       while ( 1 )
@@ -9769,7 +9769,7 @@
 
   v2 = this;
   v3 = *(&this->field_0 + 4 * (a2 + 2));
-  if ( (*((char *)&this->field_0 + 16 * (a2 + 2)) & 7) == 4 )
+  if ( (*((char *)&this->field_0 + 16 * (a2 + 2)) & 7) == OBJECT_Player)
   {
     v4 = v3 >> 3;
     v5 = (char *)&pParty->pTurnBasedPlayerRecoveryTimes[v3 >> 3];
@@ -9787,7 +9787,7 @@
   }
   v2->pQueue[a2].field_4 = v6;
   v2->_404544();
-  if ( (v2->pQueue[0].uPackedID & 7) == 4 )
+  if ( (v2->pQueue[0].uPackedID & 7) == OBJECT_Player)
     uActiveCharacter = (v2->pQueue[0].uPackedID >> 3) + 1;
   else
     uActiveCharacter = 0;
@@ -9835,11 +9835,11 @@
     {
       if ( !*(int *)v1 )
       {
-        if ( (*(v1 - 4) & 7) == 4 )
+        if ( (*(v1 - 4) & 7) == OBJECT_Player)
           return;
         v2 = &pActors[*((int *)v1 - 1) >> 3];
         v3 = v2->uAIState;
-        if ( !v3 || v3 == 9 || v3 == 7 )
+        if (v3 == Standing || v3 == Fleeing || v3 == Fidgeting)
         {
           v4 = pMonsterStats->pInfos[v2->pMonsterInfo.uID].uRecoveryTime;
           *(int *)v1 = v4;
@@ -9866,7 +9866,7 @@
   v1 = this;
   LOWORD(v2) = _404544();
   if ( v1->pQueue[0].field_4 <= 0
-    || ((_4063A1(), v2 = v1->pQueue[0].uPackedID, (v1->pQueue[0].uPackedID & 7) != 4) ? (uActiveCharacter = 0) : (v2 = (v2 >> 3) + 1, uActiveCharacter = v2),
+    || ((_4063A1(), v2 = v1->pQueue[0].uPackedID, (v1->pQueue[0].uPackedID & 7) != OBJECT_Player) ? (uActiveCharacter = 0) : (v2 = (v2 >> 3) + 1, uActiveCharacter = v2),
         viewparams->bRedrawGameUI = 1,
         v1->pQueue[0].field_4 <= 0) )
   {
@@ -9877,7 +9877,7 @@
       do
       {
         v2 = *(int *)v4;
-        if ( (*(char *)v4 & 7) == 4 || *(int *)(v4 + 4) > 0 )
+        if ( (*(char *)v4 & 7) == OBJECT_Player || *(int *)(v4 + 4) > 0 )
           break;
         if ( *(int *)(v4 + 8) <= 0 )
         {
@@ -9935,7 +9935,7 @@
   v1 = (TurnBased_QueueElem *)((char *)this + 16 * (a2 + 2));
   v28 = v1;
   v3 = v1->uPackedID;
-  if ( (v1->uPackedID & 7) != 4 )
+  if ( (v1->uPackedID & 7) != OBJECT_Player)
   {
     v4 = v3 >> 3;                               // turn based only stuff
     a2a = dword_4F6E08[v3 >> 3];
@@ -10099,7 +10099,7 @@
           v9 = 0;
           v20 = 0;
         }
-        if ( (v22 & 7) == 3 )
+        if ( (v22 & 7) == OBJECT_Actor)
           v10 = (unsigned __int8)*(&byte_5C8D1A[89
                                               * (pMonsterStats->pInfos[pActors[v22 >> 3].pMonsterInfo.uID].uID - 1)
                                               / 3]
@@ -10232,7 +10232,7 @@
     while ( 1 )
     {
       v5 = v10->uPackedID;
-      if ( (v10->uPackedID & 7) == 3 )
+      if ( (v10->uPackedID & 7) == OBJECT_Actor)
       {
         v8 = dword_4F6E08[v5 >> 3];
         memcpy(&v7, Actor::GetDirectionInfo(v5, v8, &a3, v2), sizeof(v7));
@@ -10271,7 +10271,7 @@
     v2 = this->pQueue;
     do
     {
-      if ( (v2->uPackedID & 7) == 3 )
+      if ( (v2->uPackedID & 7) == OBJECT_Actor)
       {
         v3 = v2->uPackedID >> 3;
         v8 = v3;
@@ -10326,7 +10326,7 @@
     {
       v4 = v14->uPackedID;
       a1 = v14->uPackedID;
-      if ( (a1 & 7) != 4 )
+      if ( (a1 & 7) != OBJECT_Player)
       {
         v5 = v4 >> 3;
         v12 = v5;
@@ -10410,7 +10410,7 @@
   unsigned int a2a; // [sp+5Ch] [bp+8h]@7
 
   v2 = *(&this->field_0 + 4 * (a2 + 2));
-  if ( (v2 & 7) == 4 )
+  if ( (v2 & 7) == OBJECT_Player)
     return 0;
   v3 = v2 >> 3;
   uActorID = v3;
@@ -10604,7 +10604,7 @@
     v14 = this->pQueue;
     do
     {
-      if ( (v3->uPackedID & 7) != 4 )
+      if ( (v3->uPackedID & 7) != OBJECT_Player)
       {
         v4 = v3->uPackedID >> 3;
         uActorID = v4;
@@ -16352,9 +16352,9 @@
       else
         v5 = pRenderer->pActiveZBuffer[pX + pSRZBufferLineOffsets[pY]];
       v6 = (unsigned __int16)v5;
-      if ( (v6 & 7) != 2 )
-      {
-        if ( (v6 & 7) == 3 )
+      if ( (v6 & 7) != OBJECT_Item)
+      {
+        if ( (v6 & 7) == OBJECT_Actor)
         {
           if ( pRenderer->uNumSceneBegins )
           {
@@ -16484,7 +16484,7 @@
 }
 
 //----- (004175C0) --------------------------------------------------------
-void __thiscall UI_OnMouseLeftClick(int *pXY)
+void UI_OnMouseLeftClick(int *pXY)
 {
   int *pXY_; // esi@1
   signed int y; // eax@7
@@ -16591,7 +16591,7 @@
   else
     v5 = pRenderer->pActiveZBuffer[pX + pSRZBufferLineOffsets[pY]];
   v6 = (unsigned __int16)v5;
-  if ( (v5 & 7) == 3
+  if ( (v5 & 7) == OBJECT_Actor
     && uActiveCharacter
     && v5 < 33554432
     && pPlayers[uActiveCharacter]->CanAct()
diff -r f4d7a9a8c363 -r cca78efb377e mm7_6.cpp
--- a/mm7_6.cpp	Tue Feb 12 02:02:26 2013 +0200
+++ b/mm7_6.cpp	Tue Feb 12 03:02:13 2013 +0200
@@ -3324,7 +3324,7 @@
       v666 = v1;
     a2 = stru_50C198.FindClosesActor(5120, 1, v666);
     v6 = pMouse->uPointingObjectID;
-    if ( pMouse->uPointingObjectID != v1 && (v6 & 7) == 3 && pActors[v6 >> 3].CanAct() )
+    if ( pMouse->uPointingObjectID != v1 && (v6 & 7) == OBJECT_Actor && pActors[v6 >> 3].CanAct() )
     {
       v4 = pMouse->uPointingObjectID;
 LABEL_18:
@@ -3333,9 +3333,9 @@
     a1.uItemType = stru_4E3ACC[v3->spellnum].uItemType;
     if ( (short)a1.uItemType != (short)v1 )
     {
-      if ( (a2 & 7) == 3 )
+      if ( (a2 & 7) == OBJECT_Actor)
       {
-        memcpy(&v715, Actor::GetDirectionInfo((8 * v3->uPlayerID + 8) | 4, a2, &a3, 0), sizeof(v715));
+        memcpy(&v715, Actor::GetDirectionInfo((8 * v3->uPlayerID + 8) | OBJECT_Player, a2, &a3, 0), sizeof(v715));
         v2 = v723;
         v1 = 0;
       }
@@ -3672,7 +3672,7 @@
           goto LABEL_83;
         if ( a2 == v1 )
           goto LABEL_200;
-        if ( (a2 & 7) != 3 )
+        if ( (a2 & 7) != OBJECT_Actor)
           goto LABEL_1056;
         v699 = v1;
         v698 = v1;
@@ -3750,7 +3750,7 @@
         v47 = v38;
         goto LABEL_139;
       case 79:
-        if ( !pPlayer->CanCastSpell(uRequiredMana) || a2 == v1 || (a2 & 7) != 3 )
+        if ( !pPlayer->CanCastSpell(uRequiredMana) || a2 == v1 || (a2 & 7) != OBJECT_Actor)
           goto LABEL_83;
         v730 = a2 >> 3;
         v693 = v1;
@@ -3855,7 +3855,7 @@
         if ( !pPlayer->CanCastSpell(uRequiredMana) )
           goto LABEL_83;
         if ( a2 == v1
-          || (a2 & 7) != 3
+          || (a2 & 7) != OBJECT_Actor
           || (v730 = a2 >> 3,
               v721 = (int)&pActors[a2 >> 3],
               !stru_50C198.GetMagicalResistance(&pActors[a2 >> 3], 9u)) )
@@ -3897,7 +3897,7 @@
         LODWORD(v733) = v57;
         if ( !pPlayer->CanCastSpell(uRequiredMana) )
           goto LABEL_83;
-        if ( (a2 & 7) != 3
+        if ( (a2 & 7) != OBJECT_Actor
           || (v721 = 836 * (a2 >> 3),
               LODWORD(v718) = (int)&pActors[a2 >> 3],
               !stru_50C198.GetMagicalResistance(&pActors[a2 >> 3], 3u)) )
@@ -4324,7 +4324,7 @@
 		while ( v730b <= &pParty->pPlayers[3] );
         goto LABEL_1056;
       case 52:
-        if ( pPlayer->CanCastSpell(uRequiredMana) && a2 != v1 && (a2 & 7) == 3 )
+        if ( pPlayer->CanCastSpell(uRequiredMana) && a2 != v1 && (a2 & 7) == OBJECT_Actor)
         {
           v730 = a2 >> 3;
           v112 = &pActors[a2 >> 3];
@@ -4511,7 +4511,7 @@
         if ( !pPlayer->CanCastSpell(uRequiredMana) )
           goto LABEL_83;
         LODWORD(v725) = a2 & 7;
-        if ( (a2 & 7) == 3 )
+        if ( (a2 & 7) == OBJECT_Actor)
         {
           v152 = a2 >> 3;
           uRequiredMana = pActors[v152].vPosition.x;
@@ -5820,7 +5820,7 @@
           v27 = (char *)&pParty->pPlayers[v3->uPlayerID_2].pPlayerBuffs[4];
           goto LABEL_104;
         }
-        if ( (v342 & 7) == 3 )
+        if ( (v342 & 7) == OBJECT_Actor)
         {
           v343 = v342 >> 3;
           HIDWORD(v344) = v1 + ((pParty->uTimePlayed + 1280) >> 32);
@@ -6211,7 +6211,7 @@
       case 59:
         if ( !pPlayer->CanCastSpell(uRequiredMana) )
           goto LABEL_83;
-        if ( a2 == v1 || (a2 & 7) != 3 )
+        if ( a2 == v1 || (a2 & 7) != OBJECT_Actor)
           goto LABEL_1056;
         v417 = (int)&pActors[a2 >> 3];
         v730 = v417;
@@ -6303,7 +6303,7 @@
         if ( !pPlayer->CanCastSpell(uRequiredMana) )
           goto LABEL_83;
         v426 = a2 >> 3;
-        if ( (a2 & 7) != 3 )
+        if ( (a2 & 7) != OBJECT_Actor)
           goto LABEL_1056;
         v730 = 836 * v426;
         if ( stru_50C198.GetMagicalResistance(&pActors[v426], 7u) )
@@ -6331,7 +6331,7 @@
           goto LABEL_83;
         amount = 600 * v2;
         v427 = a2 >> 3;
-        if ( (a2 & 7) != 3 )
+        if ( (a2 & 7) != OBJECT_Actor)
           goto LABEL_1056;
         v730 = 836 * v427;
         if ( MonsterStats::BelongsToSupertype(pActors[v427].pMonsterInfo.uID, MONSTER_SUPERTYPE_UNDEAD) )
@@ -6464,7 +6464,7 @@
         if ( !pPlayer->CanCastSpell(uRequiredMana) )
           goto LABEL_83;
         v445 = a2 >> 3;
-        if ( (a2 & 7) == 2 )
+        if ( (a2 & 7) == OBJECT_Item)
         {
           v449 = (char *)&pLayingItems[v445].stru_24;
           v450 = *(int *)v449;
@@ -6484,15 +6484,15 @@
         }
         else
         {
-          if ( (a2 & 7) == 3 )
+          if ( (a2 & 7) == OBJECT_Actor)
           {
             stru_50C198.LootActor(&pActors[v445]);
           }
           else
           {
-            if ( (a2 & 7) != 5 )
+            if ( (a2 & 7) != OBJECT_Decoration)
             {
-              if ( (a2 & 7) != 6 )
+              if ( (a2 & 7) != OBJECT_BModel)
                 goto LABEL_1056;
               dword_507CD8 = 1;
               v677 = 1;
@@ -6607,7 +6607,7 @@
         }
         else
         {
-          if ( (v460 & 7) == 3 )
+          if ( (v460 & 7) == OBJECT_Actor)
           {
             v461 = &pActors[v460 >> 3];
             v462 = v461->uAIState;
@@ -7431,7 +7431,7 @@
           LODWORD(v733) = 29030400;
 LABEL_1082:
         v599 = a2 >> 3;
-        if ( (a2 & 7) != 3 )
+        if ( (a2 & 7) != OBJECT_Actor)
           goto LABEL_1056;
         v730 = 836 * v599;
         if ( !MonsterStats::BelongsToSupertype(pActors[v599].pMonsterInfo.uID, MONSTER_SUPERTYPE_UNDEAD) )
@@ -7916,12 +7916,12 @@
     v29 = 0;
     v28 = 0;
     v7 = pMouse->uPointingObjectID;
-    if ( (pMouse->uPointingObjectID & 7) != 3 || (v34 = pMouse->uPointingObjectID, !pActors[v7 >> 3].CanAct()) )
+    if ( (pMouse->uPointingObjectID & 7) != OBJECT_Actor || (v34 = pMouse->uPointingObjectID, !pActors[v7 >> 3].CanAct()) )
       v34 = stru_50C198.FindClosesActor(5120, 0, 0);
     a3.z = 0;
     a3.y = 0;
     a3.x = 0;
-    if ( (v34 & 7) == 3 )
+    if ( (v34 & 7) == OBJECT_Actor)
     {
       a2 = v34 >> 3;
       v8 = &pActors[v34 >> 3];
@@ -8174,7 +8174,7 @@
             {
               v22 = *v28;
               v11 = *v28 & 0xFFFF;
-              if ( (*(char *)v28 & 7) == 3 )
+              if ( (*(char *)v28 & 7) == OBJECT_Actor)
               {
                 v12 = &pActors[(unsigned int)v11 >> 3];
                 v13 = v12->uAIState;
@@ -9115,7 +9115,7 @@
             {
               if (pParty->bTurnBasedModeOn)
               {
-                if ( pTurnEngine->field_4 == 3 || (pTurnEngine->pQueue[0].uPackedID & 7) == 4 )
+                if ( pTurnEngine->field_4 == OBJECT_Actor || (pTurnEngine->pQueue[0].uPackedID & 7) == OBJECT_Player)
                 {
                   pParty->bTurnBasedModeOn = 0;
                   pTurnEngine->End(true);
diff -r f4d7a9a8c363 -r cca78efb377e mm7_data.h
--- a/mm7_data.h	Tue Feb 12 02:02:26 2013 +0200
+++ b/mm7_data.h	Tue Feb 12 03:02:13 2013 +0200
@@ -1858,7 +1858,7 @@
 void __cdecl identify_item();
 void __thiscall sub_416B01(void *_this);
 void __thiscall sub_416D62_ShowPopupWindow_MonsterRecord_ItemInfo_etcsub_416D62(struct Vec2_int_ *_this);
-void __thiscall UI_OnMouseLeftClick(int *pXY); // idb
+void UI_OnMouseLeftClick(int *pXY); // idb
 void __thiscall sub_417871(int *pXY);
 void __cdecl sub_4178C4();
 void __cdecl sub_4178E1();