From 2a50467a41b0c53f645f8dea9fc31a0060802972 Mon Sep 17 00:00:00 2001
From: Nikolaos <nick@karaolidis.com>
Date: Thu, 30 Jun 2022 22:17:28 +0100
Subject: [PATCH] Temporary commit because I know this works

---
 Lua/enginecontrollercomponent.lua | 82 +++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 Lua/enginecontrollercomponent.lua

diff --git a/Lua/enginecontrollercomponent.lua b/Lua/enginecontrollercomponent.lua
new file mode 100644
index 0000000..a8c2315
--- /dev/null
+++ b/Lua/enginecontrollercomponent.lua
@@ -0,0 +1,82 @@
+local allItems = {}
+
+local defaultTable = {
+    velocity_x_in = 0,
+    current_velocity_x_in = 0,
+    set_trm_target = 20,
+    set_trm_aggression = 600,
+    set_mode = 1,
+    set_silent = 0,
+    acceleration = 0,
+}
+
+Hook.Add("item.created", "enginecontrollercomponent.init", function(item)
+    if item.Prefab.Identifier == "enginecontrollercomponent" then
+        allItems[item] = {}
+        for k, v in pairs(defaultTable) do
+            allItems[item][k] = v
+        end
+    end
+end)
+
+local signalReceived = function(signal, connection)
+    local this = connection.Item
+    local mem = allItems[this]
+
+    local signalNum = tonumber(signal.value) or defaultTable[connection.Name]
+
+    if connection.Name == "current_velocity_x_in" then
+        mem.acceleration = (signalNum - mem.current_velocity_x_in)
+        mem.current_velocity_x_in = signalNum
+    else
+        mem[connection.Name] = signalNum
+    end
+
+    -- Skip signals for optimization
+    if connection.Name ~= "velocity_x_in" then
+        return
+    end
+
+    local main_force_out
+    local boost_force_out
+
+    if mem.set_mode == 1 then
+        main_force_out = mem.velocity_x_in
+        boost_force_out = 0
+
+    elseif mem.set_mode == 2 then
+        main_force_out = mem.velocity_x_in
+        boost_force_out = mem.velocity_x_in
+
+    elseif mem.set_mode == 0 then
+        local absolute_current_velocity = math.abs(mem.current_velocity_x_in)
+
+        if mem.set_trm_target -0.25 < absolute_current_velocity and mem.velocity_x_in * mem.current_velocity_x_in > 0 then
+            local target_acceleration = - (absolute_current_velocity * mem.set_trm_aggression) + (mem.set_trm_target * mem.set_trm_aggression)
+
+            if math.abs(mem.velocity_x_in) > math.abs(target_acceleration) then
+                if mem.current_velocity_x_in > 0 then
+                    main_force_out = target_acceleration
+                else
+                    main_force_out = -target_acceleration
+                end
+            else
+                main_force_out = mem.velocity_x_in
+            end
+        else
+            main_force_out = mem.velocity_x_in
+        end
+
+        boost_force_out = 0
+    end
+
+    if mem.set_silent == 1 then
+        main_force_out = main_force_out * 0.2
+        boost_force_out = boost_force_out * 0.2
+    end
+
+    this.SendSignal(main_force_out, "main_force_out")
+    this.SendSignal(boost_force_out, "boost_force_out")
+end
+
+Hook.Add("signalreceived.enginecontrollercomponent", "enginecontrollercomponent.signalReceived", signalReceived)