diff options
Diffstat (limited to 'mesecons/legacy.lua')
| -rw-r--r-- | mesecons/legacy.lua | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/mesecons/legacy.lua b/mesecons/legacy.lua index c4334cf..119fa24 100644 --- a/mesecons/legacy.lua +++ b/mesecons/legacy.lua @@ -1,18 +1,13 @@ -minetest.swap_node = minetest.swap_node or function(pos, node)
- local data = minetest.get_meta(pos):to_table()
- minetest.add_node(pos, node)
- minetest.get_meta(pos):from_table(data)
-end
-
-local rules = {}
-rules.a = {x = -1, y = 0, z = 0, name="A"}
-rules.b = {x = 0, y = 0, z = 1, name="B"}
-rules.c = {x = 1, y = 0, z = 0, name="C"}
-rules.d = {x = 0, y = 0, z = -1, name="D"}
+local rules = {
+ a = {x = -1, y = 0, z = 0, name="A"},
+ b = {x = 0, y = 0, z = 1, name="B"},
+ c = {x = 1, y = 0, z = 0, name="C"},
+ d = {x = 0, y = 0, z = -1, name="D"},
+}
-function legacy_update_ports(pos)
+function mesecon.legacy_update_ports(pos)
local meta = minetest.get_meta(pos)
- L = {
+ local ports = {
a = mesecon:is_power_on(mesecon:addPosRule(pos, rules.a),
mesecon:invertRule(rules.a)) and
mesecon:rules_link(mesecon:addPosRule(pos, rules.a), pos),
@@ -26,7 +21,12 @@ function legacy_update_ports(pos) mesecon:invertRule(rules.d)) and
mesecon:rules_link(mesecon:addPosRule(pos, rules.d), pos),
}
- local n = (L.a and 1 or 0) + (L.b and 2 or 0) + (L.c and 4 or 0) + (L.d and 8 or 0) + 1
+ local n =
+ (ports.a and 1 or 0) +
+ (ports.b and 2 or 0) +
+ (ports.c and 4 or 0) +
+ (ports.d and 8 or 0) + 1
meta:set_int("real_portstates", n)
- return L
+ return ports
end
+
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