From 0870636171b5228b4c4f75f953d5ca8a52e6fa0e Mon Sep 17 00:00:00 2001
From: Lars <larsh@apache.org>
Date: Thu, 3 Mar 2022 15:54:57 -0800
Subject: [PATCH] optional infinite ammo

---
 init.lua         | 20 ++++++++++++--------
 settingtypes.txt |  2 ++
 2 files changed, 14 insertions(+), 8 deletions(-)
 create mode 100644 settingtypes.txt

diff --git a/init.lua b/init.lua
index 2adf994..2884a45 100644
--- a/init.lua
+++ b/init.lua
@@ -71,6 +71,7 @@ if GunCaps ~= nil then
 gun_reload = GunCaps.gun_reload or 0.25
 end
 
+local inf_ammo = minetest.settings:get_bool("infinite_ammo") or false
 local playerMeta = player:get_meta()
 local gunMeta = itemstack:get_meta()
 
@@ -122,15 +123,18 @@ local ammoCount = gunMeta:get_int("RW_bullets")
 local ammoName = gunMeta:get_string("RW_ammo_name")
 local inv = player:get_inventory()
 
-inv:add_item("main",ammoName.." "..ammoCount)
-
-
-if inv:contains_item("main",reload_ammo:get_name().." "..clipSize) then
-inv:remove_item("main",reload_ammo:get_name().." "..clipSize)
-gunMeta:set_int("RW_bullets",clipSize)
+if inf_ammo then
+  gunMeta:set_int("RW_bullets",clipSize)
 else
-gunMeta:set_int("RW_bullets",reload_ammo:get_count())
-inv:remove_item("main",reload_ammo:get_name().." "..reload_ammo:get_count())
+  inv:add_item("main",ammoName.." "..ammoCount)
+
+  if inv:contains_item("main",reload_ammo:get_name().." "..clipSize) then
+    inv:remove_item("main",reload_ammo:get_name().." "..clipSize)
+    gunMeta:set_int("RW_bullets",clipSize)
+  else
+    gunMeta:set_int("RW_bullets",reload_ammo:get_count())
+    inv:remove_item("main",reload_ammo:get_name().." "..reload_ammo:get_count())
+  end
 end
 
 gunMeta:set_string("RW_ammo_name",reload_ammo:get_name())
diff --git a/settingtypes.txt b/settingtypes.txt
new file mode 100644
index 0000000..e406172
--- /dev/null
+++ b/settingtypes.txt
@@ -0,0 +1,2 @@
+#    If true, a gun can always be reloaded (just need at least one matching bullet in the inventory)
+infinite_ammo (Inifinite Ammo) bool false