It is now possible to create rings and amulets from unique gems

git-svn-id: http://svn.net-core.org/repos/t-engine4@3498 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/chats/jewelry-store.lua

@@ -19,7 +19,7 @@
 
 local imbue_ring = function(npc, player)
 	player:showInventory("Imbue which ring?", player:getInven("INVEN"), function(o) return o.type == "jewelry" and o.subtype == "ring" and not o.egoed and not o.unique end, function(ring, ring_item)
-		player:showInventory("Use which gem?", player:getInven("INVEN"), function(gem) return gem.type == "gem" and (gem.material_level or 99) <= ring.material_level and not gem.unique end, function(gem, gem_item)
+		player:showInventory("Use which gem?", player:getInven("INVEN"), function(gem) return gem.type == "gem" and (gem.material_level or 99) <= ring.material_level and gem.imbue_powers end, function(gem, gem_item)
 			local price = 10 + gem.material_level * 5 + ring.material_level * 7
 			if price > player.money then require("engine.ui.Dialog"):simplePopup("Not enough money", "This costs "..price.." gold, you need more gold.") return end
 
@@ -39,8 +39,8 @@ end
 
 local artifact_imbue_amulet = function(npc, player)
 	player:showInventory("Imbue which amulet?", player:getInven("INVEN"), function(o) return o.type == "jewelry" and o.subtype == "amulet" and not o.egoed and not o.unique end, function(amulet, amulet_item)
-		player:showInventory("Use which first gem?", player:getInven("INVEN"), function(gem1) return gem1.type == "gem" and (gem1.material_level or 99) <= amulet.material_level and not gem1.unique end, function(gem1, gem1_item)
-			player:showInventory("Use which second gem?", player:getInven("INVEN"), function(gem2) return gem2.type == "gem" and (gem2.material_level or 99) <= amulet.material_level and gem1.name ~= gem2.name and not gem2.unique end, function(gem2, gem2_item)
+		player:showInventory("Use which first gem?", player:getInven("INVEN"), function(gem1) return gem1.type == "gem" and (gem1.material_level or 99) <= amulet.material_level and gem1.imbue_powers end, function(gem1, gem1_item)
+			player:showInventory("Use which second gem?", player:getInven("INVEN"), function(gem2) return gem2.type == "gem" and (gem2.material_level or 99) <= amulet.material_level and gem1.name ~= gem2.name and gem2.imbue_powers end, function(gem2, gem2_item)
 				local price = 390
 				if price > player.money then require("engine.ui.Dialog"):simplePopup("Not enough money", "Limmir needs more gold for the magical plating.") return end