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authorCarter Kolwey <cheapiephp@gmail.com>2016-12-25 22:38:44 -0600
committerJeija <norrepli@gmail.com>2016-12-31 10:57:50 +0100
commit79edbed8d7dc3a0280b2f631b95e36a49d7c5916 (patch)
tree4f74d4f80e339e3534da4740ad57f956ffbae8df
parent8743699298dcd2bbe8096bd27dd4bb1f67ce0974 (diff)
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Allow water turbines to work with river water (fixes #294)
This also makes turbines compatible with any liquid that is in the `water` group and has `liquidtype == "flowing"`.
-rw-r--r--mesecons_hydroturbine/init.lua11
1 files changed, 9 insertions, 2 deletions
diff --git a/mesecons_hydroturbine/init.lua b/mesecons_hydroturbine/init.lua
index f1292e9..6286293 100644
--- a/mesecons_hydroturbine/init.lua
+++ b/mesecons_hydroturbine/init.lua
@@ -53,13 +53,20 @@ minetest.register_node("mesecons_hydroturbine:hydro_turbine_on", {
})
+local function is_flowing_water(pos)
+ local name = minetest.get_node(pos).name
+ local is_water = minetest.get_item_group(name, "water") > 0
+ local is_flowing = minetest.registered_items[name].liquidtype == "flowing"
+ return (is_water and is_flowing)
+end
+
minetest.register_abm({
nodenames = {"mesecons_hydroturbine:hydro_turbine_off"},
interval = 1,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
local waterpos={x=pos.x, y=pos.y+1, z=pos.z}
- if minetest.get_node(waterpos).name=="default:water_flowing" then
+ if is_flowing_water(waterpos) then
minetest.set_node(pos, {name="mesecons_hydroturbine:hydro_turbine_on"})
nodeupdate(pos)
mesecon.receptor_on(pos)
@@ -73,7 +80,7 @@ nodenames = {"mesecons_hydroturbine:hydro_turbine_on"},
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
local waterpos={x=pos.x, y=pos.y+1, z=pos.z}
- if minetest.get_node(waterpos).name~="default:water_flowing" then
+ if not is_flowing_water(waterpos) then
minetest.set_node(pos, {name="mesecons_hydroturbine:hydro_turbine_off"})
nodeupdate(pos)
mesecon.receptor_off(pos)