Small fix blockin the geothermal

Maciej Kasatkin

2012-09-02 d455791cfb2d93e3625c1db103f069fa11c3d566

Small fix blockin the geothermal

 water_mill.lua

@@ -74,17 +74,17 @@
    local load_step=0

    pos.x=pos.x+1
    local check=check_node_around (pos)
    local check=check_node_around_mill (pos)
    if check==1 then water_nodes=water_nodes+1 end
    pos.x=pos.x-2
    check=check_node_around (pos)
    check=check_node_around_mill (pos)
    if check==1 then water_nodes=water_nodes+1 end
    pos.x=pos.x+1
    pos.z=pos.z+1
    check=check_node_around (pos)
    check=check_node_around_mill (pos)
    if check==1 then water_nodes=water_nodes+1 end
    pos.z=pos.z-2
    check=check_node_around (pos)
    check=check_node_around_mill (pos)
    if check==1 then water_nodes=water_nodes+1 end
    pos.z=pos.z+1
    
@@ -121,7 +121,7 @@
end
}) 

function check_node_around (pos)
function check_node_around_mill (pos)
local node=minetest.env:get_node(pos)
if node.name=="default:water_flowing"  then return 1 end
return 0