From 0364ba62ed705ba3c67e99ed5cea068978969997 Mon Sep 17 00:00:00 2001
From: ErikasKontenis <e.kontenis@gmail.com>
Date: Mon, 30 Dec 2019 16:41:03 +0200
Subject: [PATCH] fix parchment room quest demons spawning:
 https://github.com/TwistedScorpio/Nostalrius/issues/18

---
 data/lib/core/game.lua                    | 11 +++++++
 data/movements/scripts/nostalrius/234.lua | 39 +++++++++++++++++------
 2 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/data/lib/core/game.lua b/data/lib/core/game.lua
index 12c7c92..fc900f7 100644
--- a/data/lib/core/game.lua
+++ b/data/lib/core/game.lua
@@ -55,6 +55,17 @@ function Game.isPlayerThere(position)
 	return false
 end
 
+function Game.isMonsterThere(position, monsterName)
+	local tile = Tile(position)
+	local creatures = tile:getCreatures()
+	for _, creature in ipairs(creatures) do
+		if creature:isMonster() and creature:getName():lower() == monsterName:lower() then
+			return creature
+		end
+	end
+	return nil
+end
+
 function Game.broadcastMessage(message, messageType)
 	if messageType == nil then
 		messageType = MESSAGE_STATUS_WARNING
diff --git a/data/movements/scripts/nostalrius/234.lua b/data/movements/scripts/nostalrius/234.lua
index e536b42..78e0196 100644
--- a/data/movements/scripts/nostalrius/234.lua
+++ b/data/movements/scripts/nostalrius/234.lua
@@ -1,10 +1,31 @@
 function onRemoveItem(item, tileitem, position)
-	doRelocate({x = 33336, y = 31954, z = 15},{x = 33060, y = 31623, z = 15})
-	doRelocate({x = 33340, y = 31954, z = 15},{x = 33066, y = 31623, z = 15})
-	doRelocate({x = 33340, y = 31958, z = 15},{x = 33066, y = 31627, z = 15})
-	doRelocate({x = 33336, y = 31958, z = 15},{x = 33060, y = 31627, z = 15})
-	Game.sendMagicEffect({x = 33060, y = 31622, z = 15}, 14)
-	Game.sendMagicEffect({x = 33066, y = 31622, z = 15}, 14)
-	Game.sendMagicEffect({x = 33066, y = 31628, z = 15}, 14)
-	Game.sendMagicEffect({x = 33060, y = 31628, z = 15}, 14)
-end
+	local demonsInRoomCount = 0;
+	local spectators = Game.getSpectators(Position(33063, 31624, 15), false, false, 20, 20, 20, 20)
+	for i = 1, #spectators do
+        local creature = spectators[i]
+		if creature:getName():lower() == "demon" then
+			demonsInRoomCount = demonsInRoomCount + 1
+		end
+    end
+
+	if (demonsInRoomCount <= 1) then
+		local demon1 = Game.isMonsterThere({x = 33336, y = 31954, z = 15}, "Demon")
+		local demon2 = Game.isMonsterThere({x = 33340, y = 31954, z = 15}, "Demon")
+		local demon3 = Game.isMonsterThere({x = 33340, y = 31958, z = 15}, "Demon")
+		local demon4 = Game.isMonsterThere({x = 33336, y = 31958, z = 15}, "Demon")
+		if demon1 ~= nil and demon2 ~= nil and demon3 ~= nil and demon4 ~= nil then
+			demon1:addHealth(-demon1:getMaxHealth())
+			demon2:addHealth(-demon2:getMaxHealth())
+			demon3:addHealth(-demon3:getMaxHealth())
+			demon4:addHealth(-demon4:getMaxHealth())
+			Game.createMonster("Demon", {x = 33060, y = 31623, z = 15})
+			Game.createMonster("Demon", {x = 33066, y = 31623, z = 15})
+			Game.createMonster("Demon", {x = 33066, y = 31627, z = 15})
+			Game.createMonster("Demon", {x = 33060, y = 31627, z = 15})
+			Game.sendMagicEffect({x = 33060, y = 31622, z = 15}, 14)
+			Game.sendMagicEffect({x = 33066, y = 31622, z = 15}, 14)
+			Game.sendMagicEffect({x = 33066, y = 31628, z = 15}, 14)
+			Game.sendMagicEffect({x = 33060, y = 31628, z = 15}, 14)
+		end
+	end
+end
\ No newline at end of file