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-rw-r--r--new_flow_logic/abms.lua4
1 files changed, 3 insertions, 1 deletions
diff --git a/new_flow_logic/abms.lua b/new_flow_logic/abms.lua
index 99ccbc6..babd14e 100644
--- a/new_flow_logic/abms.lua
+++ b/new_flow_logic/abms.lua
@@ -81,6 +81,7 @@ flowlogic.run = function(pos, node)
-- get the current pressure value.
local nodepressure = get_pressure_access(pos)
local currentpressure = nodepressure.get()
+ local oldpressure = currentpressure
-- if node is an input: run intake phase
local inputdef = pipeworks.flowables.inputs.list[nodename]
@@ -100,6 +101,7 @@ flowlogic.run = function(pos, node)
pos,
node,
currentpressure,
+ oldpressure,
outputdef,
finitemode)
end
@@ -213,7 +215,7 @@ end
-flowlogic.run_output = function(pos, node, currentpressure, outputdef, finitemode)
+flowlogic.run_output = function(pos, node, currentpressure, oldpressure, outputdef, finitemode)
-- processing step for water output devices.
-- takes care of checking a minimum pressure value and updating the resulting pressure level
-- the outputfn is provided the current pressure and returns the pressure "taken".