#207 pocket turbine view

scada-common/util.lua

@@ -4,6 +4,8 @@
 
 local cc_strings = require("cc.strings")
 
+local const      = require("scada-common.constants")
+
 local math = math
 local string = string
 local table = table
@@ -368,7 +370,7 @@ end
 
 --#endregion
 
---#region MEKANISM POWER
+--#region MEKANISM MATH
 
 -- convert Joules to FE
 ---@nodiscard
@@ -434,6 +436,22 @@ function util.power_format(fe, combine_label, format)
     end
 end
 
+-- compute Mekanism's rotation rate for a turbine
+---@nodiscard
+---@param turbine turbinev_session_db turbine data
+function util.turbine_rotation(turbine)
+    local build = turbine.build
+
+    local inner_vol = build.steam_cap / const.mek.TURBINE_GAS_PER_TANK
+    local disp_rate = (build.dispersers * const.mek.TURBINE_DISPERSER_FLOW) * inner_vol
+    local vent_rate = build.vents * const.mek.TURBINE_VENT_FLOW
+
+    local max_rate = math.min(disp_rate, vent_rate)
+    local flow = math.min(max_rate, turbine.tanks.steam.amount)
+
+    return (flow * (turbine.tanks.steam.amount / build.steam_cap)) / max_rate
+end
+
 --#endregion
 
 --#region UTILITY CLASSES