-- Version 1.1

ELEMENT_NONE = -1
ELEMENT_EARTH = 0
ELEMENT_WATER = 1
ELEMENT_FIRE = 2
ELEMENT_WIND = 3
ELEMENT_LIGHT = 4
ELEMENT_DARK = 5

CPetEgg = class(
	function (self, _inventoryItem)
		self.Item = _inventoryItem;
		self.Address = _inventoryItem.Address;
		self.Id = 0
		self.Name = ""
		self.PetId = 0
		self.PetName = ""
		self.Element = -1
		self.Level = 0
		self.Aptitude = 0

		if self.Address then
			self:update()
		end
	end
)

function CPetEgg:update()
	self.Id = memoryReadInt(getProc(), self.Address)
	self.Name = GetIdName(self.Id)
	self.PetId = memoryReadInt(getProc(), self.Address + 0x24)
	self.PetName = GetIdName(self.PetId)
	self.Element = memoryReadByte(getProc(), self.Address + 0x2D)
	self.Level = memoryReadByte(getProc(), self.Address + 0x2E)
	self.Aptitude = memoryReadByte(getProc(), self.Address + 0x30)
end

-- _eggSlot is the slot you wish to extract the egg to
-- _item is the inventory item that is the pet egg you wish to extract (I haven't gotten to the point yet where I can easily find items that are eggs and that are the level I want etc)
function CPetEgg:extract(_eggSlot)
   if (self == nil) then
      printf("No egg item was specified. Cannot Extract the egg.\n");
      return;
   end;
   
   if (_eggSlot == nil) then
      printf("You must specify an egg slot into which to extract the new egg.\n");
      return;
   end;
   
   local inUse = RoMScript("HasPetItem("..tostring(_eggSlot)..")");
   
   if (inUse) then
      printf("The pet slot is already in use\n");
      return;
   end;

   self.Item:use();
   --printf("Perform Extraction to ".._eggSlot.."\n");
   RoMScript("SetPetItem("..tostring(_eggSlot)..")");
   yrest(500);
   return CEggPet(_eggSlot);
end;

-- _reagent is the index of the pet you want to merge into this egg.
function CEggPet:merge(_reagent)
	if (_reagent.EggSlot == self.EggSlot) then
		printf("Cannot merge an egg pet with itself!\n");
	end;
	
	local max, count = RoMScript("GetPetMixDayMergeCount("..tostring(self.EggSlot)..")");
	--printf(tostring(count).."/"..tostring(max).." merges\n");
	if (count >= max) then
		printf("Maximum number of merges has been reached\n");
		return;
	end;
   
	--printf("Perform merge!! /run PET_MIX_SELECT_ID1="..tostring(self.EggSlot).."; PET_MIX_SELECT_ID2="..tostring(_reagent.EggSlot).."; SetPetMix(PET_MIX_SELECT_ID1, PET_MIX_SELECT_ID2, 0)\n");
	RoMScript("/run PET_MIX_SELECT_ID1="..tostring(self.EggSlot).."; PET_MIX_SELECT_ID2="..tostring(_reagent.EggSlot).."; SetPetMix(PET_MIX_SELECT_ID1, PET_MIX_SELECT_ID2, 0)");
	yrest(500);
	self:update();
end