Add @petrelease trigger (#1302)

Changelog.txt

@@ -3911,3 +3911,6 @@ Added: 'H' shortcut for variables to get the value as hexadecimal.
     CURFOLLOWER.DELUID: The same as .DEL/DELETE, just removed the pet via its UID.
     CURFOLLOWER.DELINDEX: Removes the pet via its id in the (cur)follower list for that owner.
 - Added: spells with SPELLFLAG_SUMMON now accept LOCAL.FollowerSlotsOverride in the triggers @Success and @SpellSuccess. Default value (do not override): -1.
+
+13-10-2024, Jhobean
+- Added: @PetRelease trigger work like @petdesert and return 1 to prevent the pet from being released.

src/game/CObjBase.h

@@ -1170,6 +1170,7 @@ enum CTRIG_TYPE : short
     CTRIG_PayGold,          // I'm going to give out money for a service (Skill Training, hiring...).
 	CTRIG_PersonalSpace,	// i just got stepped on by other char.
 	CTRIG_PetDesert,        // I'm deserting from my owner ( starving, being hit by him ...).
+    CTRIG_PetRelease,       // I have been released by my owner.
 	CTRIG_Profile,			// someone hit the profile button for me.
 	CTRIG_ReceiveItem,		// I was just handed an item (Not yet checked if i want it).
 	CTRIG_RegenStat,		// Hits/mana/stam/food regeneration.

src/game/chars/CChar.cpp

@@ -169,6 +169,7 @@ lpctstr const CChar::sm_szTrigName[CTRIG_QTY+1] =	// static
 	"@PayGold",             // I'm going to give out money for a service (Skill Training, hiring...).
 	"@PersonalSpace",		// +i just got stepped on by other char.
 	"@PetDesert",			// I just went wild again
+    "@PetRelease",			// I just been released by my master
 	"@Profile",				// someone hit the profile button for me.
 	"@ReceiveItem",			// I was just handed an item (Not yet checked if i want it)
 	"@RegenStat",			// Regenerating any stat

src/game/chars/CCharNPCPet.cpp

@@ -857,6 +857,16 @@ void CChar::NPC_PetRelease()
 	if (!m_pNPC)
 		return;
 
+    CChar* pCharOwn = NPC_PetGetOwner();
+    if (!pCharOwn)
+        return;
+
+    if (IsTrigUsed(TRIGGER_PETRELEASE))
+    {
+        if (OnTrigger(CTRIG_PetRelease, pCharOwn, nullptr) == TRIGRET_RET_TRUE)
+            return;
+    }
+
 	if (IsStatFlag(STATF_CONJURED) || (m_pNPC->m_bonded && IsStatFlag(STATF_DEAD)))
 	{
 		Effect(EFFECT_XYZ, ITEMID_FX_TELE_VANISH, this, 10, 15);

src/tables/triggers.tbl

@@ -156,6 +156,7 @@ ADD(PARTYREMOVE)
 ADD(PAYGOLD)
 ADD(PERSONALSPACE)
 ADD(PETDESERT)
+ADD(PETRELEASE)
 ADD(PICKUP_GROUND)
 ADD(PICKUP_PACK)
 ADD(PICKUP_SELF)