From b8d2917f82b71d0bbaa0d994b069dc586502e7b2 Mon Sep 17 00:00:00 2001
From: Shibari <ShibariTOME@Gmail.com>
Date: Wed, 20 Sep 2017 05:42:37 -0400
Subject: [PATCH] - Add a unique_ego flag that indicates if an ego can only be
applied to an item once
---
game/modules/tome/class/GameState.lua | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/game/modules/tome/class/GameState.lua b/game/modules/tome/class/GameState.lua
index 9804f0d96a..3f020cc203 100644
--- a/game/modules/tome/class/GameState.lua
+++ b/game/modules/tome/class/GameState.lua
@@ -1655,11 +1655,13 @@ function _M:egoFilter(zone, level, type, etype, e, ego_filter, egos_list, picked
local arcane_check = false
local nature_check = false
local am_check = false
+ local unique_check = false
for i = 1, #egos_list do
local e = egos_list[i]
if e.power_source and e.power_source.arcane then arcane_check = true end
if e.power_source and e.power_source.nature then nature_check = true end
if e.power_source and e.power_source.antimagic then am_check = true end
+ if e.unique_ego then unique_check = true end
end
local fcts = {}
@@ -1675,6 +1677,19 @@ function _M:egoFilter(zone, level, type, etype, e, ego_filter, egos_list, picked
fcts[#fcts+1] = function(ego) return not ego.power_source or not ego.power_source.arcane end
end
+ if unique_check then
+ fcts[#fcts+1] = function(ego)
+ local check = false
+ -- Use keywords as a proxy for name, a bit simpler than going through Object.ego_list
+ for k,v in pairs(ego.keywords) do
+ if e.keywords and e.keywords[k] then
+ check = true
+ end
+ end
+ return not check
+ end
+ end
+
if #fcts > 0 then
local old = ego_filter.special
ego_filter.special = function(ego)
--
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