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CyberMist2 wants to merge 2 commits into from
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*New Player Hook* #314

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a2b9172
*New Player Hook*
CyberMist2 Apr 24, 2020
37d189f
Merge branch 'master' of github.com:ElunaLuaEngine/Eluna
Rochet2 Sep 15, 2020
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2 changes: 1 addition & 1 deletion Hooks.h
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Original file line number Diff line number Diff line change
Expand Up @@ -201,7 +201,7 @@ namespace Hooks
PLAYER_EVENT_ON_LOOT_MONEY = 37, // (event, player, amount)
PLAYER_EVENT_ON_QUEST_ABANDON = 38, // (event, player, questId)
PLAYER_EVENT_ON_LEARN_TALENTS = 39, // (event, player, talentId, talentRank, spellid)
// UNUSED = 40, // (event, player)
PLAYER_EVENT_ON_CRAFT_SKILL_CHANGE = 40, // (event, player, craftSpellId, craftSkillAmount) - Can return new skill amount
// UNUSED = 41, // (event, player)
PLAYER_EVENT_ON_COMMAND = 42, // (event, player, command) - player is nil if command used from console. Can return false

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1 change: 1 addition & 0 deletions LuaEngine.h
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Expand Up @@ -353,6 +353,7 @@ class TC_GAME_API Eluna
void OnResurrect(Player* pPlayer);
void OnQuestAbandon(Player* pPlayer, uint32 questId);
void OnLearnTalents(Player* pPlayer, uint32 talentId, uint32 talentRank, uint32 spellid);
void OnCraftSkillChange(Player* pPlayer, uint32 spellid, uint32& skillAmount);
InventoryResult OnCanUseItem(const Player* pPlayer, uint32 itemEntry);
void OnLuaStateClose();
void OnLuaStateOpen();
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26 changes: 26 additions & 0 deletions PlayerHooks.cpp
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Expand Up @@ -39,6 +39,32 @@ void Eluna::OnLearnTalents(Player* pPlayer, uint32 talentId, uint32 talentRank,
CallAllFunctions(PlayerEventBindings, key);
}

void Eluna::OnCraftSkillChange(Player* pPlayer, uint32 spellid, uint32& skillAmount)
{
START_HOOK(PLAYER_EVENT_ON_CRAFT_SKILL_CHANGE);
Push(pPlayer);
Push(spellid);
Push(skillAmount);
int amountIndex = lua_gettop(L) - 1;
int n = SetupStack(PlayerEventBindings, key, 3);

while (n > 0)
{
int r = CallOneFunction(n--, 3, 1);

if (lua_isnumber(L, r))
{
skillAmount = CHECKVAL<uint32>(L, r);
// Update the stack for subsequent calls.
ReplaceArgument(skillAmount, amountIndex);
}

lua_pop(L, 1);
}

CleanUpStack(3);
}

bool Eluna::OnCommand(Player* player, const char* text)
{
// If from console, player is NULL
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