package RegisterEvents
import NoWurst
import TypeCasting
import HashMap

/*****PlayerUnitEvent*****/

trigger array t

public function registerPlayerUnitEvent(playerunitevent p, code c)
	int hid = GetHandleId(p)
	if t[hid] == null
		t[hid] = CreateTrigger()
		for k = 15 downto 0
			TriggerRegisterPlayerUnitEvent(t[hid], Player(k), p, null)

	TriggerAddCondition(t[hid], Filter(c))

public function registerPlayerUnitEventForPlayer(playerunitevent p, code c, player pl)
	int i = 16 * GetHandleId(p) + GetPlayerId(pl)
	if t[i] == null
		t[i] = CreateTrigger()
		TriggerRegisterPlayerUnitEvent(t[i], pl, p, null)
	TriggerAddCondition(t[i], Filter(c))

public function getPlayerUnitEventTrigger(playerunitevent p) returns trigger
	return t[GetHandleId(p)]

/*****SpellEffectEvent*****/

HashMap<int, trigger> onCastMap = new HashMap<int, trigger>()

init
	registerPlayerUnitEvent(EVENT_PLAYER_UNIT_SPELL_EFFECT, () -> TriggerEvaluate(onCastMap.get(GetSpellAbilityId())))

public function registerSpellEffectEvent(int abil, code onCast)
	if not onCastMap.has(abil)
		onCastMap.put(abil, CreateTrigger())
	TriggerAddCondition(onCastMap.get(abil), Filter(onCast))