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author | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2007-08-20 10:48:20 +0000 |
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committer | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2007-08-20 10:48:20 +0000 |
commit | 2e131bd3cbb2acb6ef52e7ad85f354ede543a392 (patch) | |
tree | 273b131f076989d6e7bf2f9b6b2a1cf07fcceba9 /data | |
parent | dde3886a5067d1b49ac8ad50383c388f469978b3 (diff) | |
download | manaserv-2e131bd3cbb2acb6ef52e7ad85f354ede543a392.tar.gz manaserv-2e131bd3cbb2acb6ef52e7ad85f354ede543a392.tar.bz2 manaserv-2e131bd3cbb2acb6ef52e7ad85f354ede543a392.tar.xz manaserv-2e131bd3cbb2acb6ef52e7ad85f354ede543a392.zip |
Defined two helper functions to abstract away money being available under
inventory index 0.
Diffstat (limited to 'data')
-rw-r--r-- | data/scripts/libtmw.lua | 10 | ||||
-rw-r--r-- | data/test.lua | 10 |
2 files changed, 17 insertions, 3 deletions
diff --git a/data/scripts/libtmw.lua b/data/scripts/libtmw.lua index 158befe3..5fc894e8 100644 --- a/data/scripts/libtmw.lua +++ b/data/scripts/libtmw.lua @@ -160,3 +160,13 @@ function initialize() end init_fun = nil end + +-- Below are some convenience methods added to the engine API + +tmw.chr_money_change = function(ch, amount) + return tmw.chr_inv_change(ch, 0, amount) +end + +tmw.chr_money = function(ch) + return tmw.chr_inv_count(ch, 0) +end diff --git a/data/test.lua b/data/test.lua index 817c5ce0..6254225a 100644 --- a/data/test.lua +++ b/data/test.lua @@ -11,7 +11,11 @@ function my_npc1(npc, ch) do_message(npc, ch, "Hello! I am the testing NPC.") do_message(npc, ch, "This message is just here for testing intertwined connections.") do_message(npc, ch, "What do you want?") - local v = do_choice(npc, ch, "Guns! Lots of guns!", "A Christmas party!", "To buy.", "To sell.", "To make a donation.") + local v = do_choice(npc, ch, "Guns! Lots of guns!", + "A Christmas party!", + "To buy.", + "To sell.", + "To make a donation.") if v == 1 then do_message(npc, ch, "Sorry, this is a heroic-fantasy game, I do not have any gun.") elseif v == 2 then @@ -30,8 +34,8 @@ function my_npc1(npc, ch) elseif v == 4 then tmw.npc_trade(npc, ch, true, { {511, 10, 200}, {524, 10, 300}, {508, 10, 500}, {537, 10, 25} }) elseif v == 5 then - if tmw.chr_inv_change(ch, 0, -100) then - do_message(npc, ch, string.format("Thank you for you patronage! You are left with %d gil.", tmw.chr_inv_count(ch, 0))) + if tmw.chr_money_change(ch, -100) then + do_message(npc, ch, string.format("Thank you for you patronage! You are left with %d gil.", tmw.chr_money(ch))) else do_message(npc, ch, "I would feel bad taking money from someone that poor.") end |