refactor(Core/Unit): Add naming for all ShapeshiftFlags (azerothcore#…

…20989)
Legends-of-Azeroth · Dec 22, 2024 · f011cbb · f011cbb
1 parent dc79f26
commit f011cbb
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Showing 4 changed files with 25 additions and 4 deletions.
diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
@@ -21276,7 +21276,7 @@ bool Unit::IsInDisallowedMountForm() const
             return true;
         }
 
-        if (!(shapeshift->flags1 & 0x1))
+        if (!(shapeshift->flags1 & SHAPESHIFT_FLAG_STANCE))
         {
             return true;
         }

diff --git a/src/server/game/Entities/Unit/UnitDefines.h b/src/server/game/Entities/Unit/UnitDefines.h
@@ -99,6 +99,27 @@ enum ShapeshiftForm
     FORM_SPIRITOFREDEMPTION             = 0x20
 };
 
+enum ShapeshiftFlags
+{
+    SHAPESHIFT_FLAG_STANCE                          = 0x00000001,   // Form allows various player activities, which normally cause "You can't X while shapeshifted." errors (npc/go interaction, item use, etc)
+    SHAPESHIFT_FLAG_NOT_TOGGLEABLE                  = 0x00000002,   // NYI
+    SHAPESHIFT_FLAG_PERSIST_ON_DEATH                = 0x00000004,   // NYI
+    SHAPESHIFT_FLAG_CAN_NPC_INTERACT                = 0x00000008,   // Form unconditionally allows talking to NPCs while shapeshifted (even if other activities are disabled)
+    SHAPESHIFT_FLAG_DONT_USE_WEAPON                 = 0x00000010,   // NYI
+    SHAPESHIFT_FLAG_AGILITY_ATTACK_BONUS            = 0x00000020,   // Druid Cat form
+    SHAPESHIFT_FLAG_CAN_USE_EQUIPPED_ITEMS          = 0x00000040,   // NYI
+    SHAPESHIFT_FLAG_CAN_USE_ITEMS                   = 0x00000080,   // NYI
+    SHAPESHIFT_FLAG_DONT_AUTO_UNSHIFT               = 0x00000100,   // Handled at client side
+    SHAPESHIFT_FLAG_CONSIDERED_DEAD                 = 0x00000200,   // NYI
+    SHAPESHIFT_FLAG_CAN_ONLY_CAST_SHAPESHIFT_SPELLS = 0x00000400,   // NYI
+    SHAPESHIFT_FLAG_STANCE_CANCEL_AT_FLIGHTMASTER   = 0x00000800,   // NYI
+    SHAPESHIFT_FLAG_NO_EMOTE_SOUNDS                 = 0x00001000,   // NYI
+    SHAPESHIFT_FLAG_NO_TRIGGER_TELEPORT             = 0x00002000,   // NYI
+    SHAPESHIFT_FLAG_CANNOT_CHANGE_EQUIPPED_ITEMS    = 0x00004000,   // NYI
+    SHAPESHIFT_FLAG_RESUMMON_PETS_ON_UNSHIFT        = 0x00008000,   // NYI
+    SHAPESHIFT_FLAG_CANNOT_USE_GAME_OBJECTS         = 0x00010000,   // NYI
+};
+
 // low byte (0 from 0..3) of UNIT_FIELD_BYTES_2
 enum SheathState
 {

diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
@@ -5832,7 +5832,7 @@ SpellCastResult Spell::CheckCast(bool strict)
             if (effInfo->ApplyAuraName == SPELL_AURA_MOD_SHAPESHIFT)
             {
                 SpellShapeshiftFormEntry const* shapeShiftEntry = sSpellShapeshiftFormStore.LookupEntry(effInfo->MiscValue);
-                if (shapeShiftEntry && (shapeShiftEntry->flags1 & 1) == 0)  // unk flag
+                if (shapeShiftEntry && (shapeShiftEntry->flags1 & SHAPESHIFT_FLAG_STANCE) == 0)
                     checkMask |= VEHICLE_SEAT_FLAG_UNCONTROLLED;
                 break;
             }

diff --git a/src/server/game/Spells/SpellInfo.cpp b/src/server/game/Spells/SpellInfo.cpp
@@ -1457,7 +1457,7 @@ SpellCastResult SpellInfo::CheckShapeshift(uint32 form) const
             LOG_ERROR("spells", "GetErrorAtShapeshiftedCast: unknown shapeshift {}", form);
             return SPELL_CAST_OK;
         }
-        actAsShifted = !(shapeInfo->flags1 & 1);            // shapeshift acts as normal form for spells
+        actAsShifted = !(shapeInfo->flags1 & SHAPESHIFT_FLAG_STANCE);            // shapeshift acts as normal form for spells
     }
 
     if (actAsShifted)
@@ -1477,7 +1477,7 @@ SpellCastResult SpellInfo::CheckShapeshift(uint32 form) const
     // Check if stance disables cast of not-stance spells
     // Example: cannot cast any other spells in zombie or ghoul form
     /// @todo: Find a way to disable use of these spells clientside
-    if (shapeInfo && shapeInfo->flags1 & 0x400)
+    if (shapeInfo && (shapeInfo->flags1 & SHAPESHIFT_FLAG_CAN_ONLY_CAST_SHAPESHIFT_SPELLS))
     {
         if (!(stanceMask & Stances))
             return SPELL_FAILED_ONLY_SHAPESHIFT;