Merge pull request #1 from koptilnya/darksupah

Added base for new steering, added some extension methods

koptilnya/libs/constants.txt

@@ -0,0 +1,3 @@
+NULL_ENTITY = entity(0)
+CURRENT_PLAYER = player()
+OWNER = owner()

koptilnya/libs/table.txt

@@ -20,6 +20,31 @@ function table.chunk(tbl, size)
     return result
 end
 
+function table.deepcopy(orig)
+    local orig_type = type(orig)
+    local copy
+    if orig_type == 'table' then
+        copy = {}
+        for orig_key, orig_value in next, orig, nil do
+            copy[table.deepcopy(orig_key)] = table.deepcopy(orig_value)
+        end
+        setmetatable(copy, table.deepcopy(getmetatable(orig)))
+    else -- number, string, boolean, etc
+        copy = orig
+    end
+    return copy
+end
+
+function table.merge(table1, table2)
+    local newTable = table.deepcopy(table1)
+
+    for k, v in pairs(table2) do
+        newTable[k] = v
+    end
+
+    return newTable
+end
+
 function table.contains(tbl, ...)
     local argCount = #arg
 

koptilnya/steering/input.txt

@@ -0,0 +1,5 @@
+Input = class("Input")
+
+function Input:initialize(keyMap)
+
+end

koptilnya/steering/main.txt

@@ -0,0 +1,74 @@
+-- @name Steering
+-- @author DarkSupah
+-- @server
+-- @include ./steering_controller.txt
+-- @include ./steer_axle.txt
+-- @include ../libs/constants.txt
+-- @include ../libs/table.txt
+require("./steering_controller.txt")
+require("./steer_axle.txt")
+require("../libs/constants.txt")
+require("../libs/table.txt")
+
+local frontConfig = {
+    Camber = -5,
+    Caster = 5,
+    Ackermann = 1.1,
+    Lock = 50,
+    CorrectionOn = 0.8,
+    CorrectionOff = 0.2
+}
+local rearConfig = {
+    Camber = -5,
+    Caster = -5,
+    Ackermann = 1.2,
+    Lock = 5,
+    CorrectionOn = 0.8,
+    CorrectionOff = 0.2
+}
+
+-- Fucking slaves, get you ass back here
+local _slaves = {
+    E1 = "entity",
+    E2 = "entity",
+    E3 = "entity",
+    E4 = "entity"
+}
+
+local _axles = {SteerAxle:new(frontConfig, wire.ports.E1, wire.ports.E2),
+                SteerAxle:new(rearConfig, wire.ports.E3, wire.ports.E4)}
+
+local _inputs = {
+    Base = "entity",
+    Seat = "entity"
+}
+
+local _outputs = {
+    SteerNormalized = "number",
+    Driver = "entity"
+}
+
+local _allInputs = table.merge(_inputs, _slaves)
+
+wire.adjustPorts(_allInputs, _outputs)
+
+local steeringController = SteeringController:new(wire.ports.Base)
+
+hook.add("PlayerEnteredVehicle", "onEnter", function(ply, veh)
+    if veh == steeringController.seat then
+        steeringController:setDriver(ply)
+    end
+end)
+
+hook.add("PlayerLeaveVehicle", "onLeave", function(ply, veh)
+    if veh == steeringController.seat then
+        steeringController:setDriver(NULL_ENTITY)
+    end
+end)
+
+hook.add("think", "update", function()
+    steeringController.seat = wire.ports.Seat
+    wire.ports.Driver = steeringController.driver
+
+    steeringController:update()
+end)

koptilnya/steering/steer_axle.txt

@@ -0,0 +1,23 @@
+SteerAxle = class("SteerAxle")
+
+function SteerAxle:initialize(config, leftWheel, rightWheel)
+    self.steer = 0
+
+    self.config = config
+    self.leftWheel = leftWheel
+    self.rightWheel = rightWheel
+end
+
+function SteerAxle:update()
+    self:_updateSlave(self.leftWheel)
+    self:_updateSlave(self.rightWheel)
+end
+
+function SteerAxle:_updateSlave(slave)
+    if slave:isValid() and not slave:isPlayerHolding() then
+        slave:setAngles(base:localToWorldAngles(Angle(0, 0, 0)))
+        if not slave:isFrozen() then
+            slave:setFrozen()
+        end
+    end
+end

koptilnya/steering/steering_controller.txt

@@ -0,0 +1,19 @@
+-- @include ../libs/constants.txt
+require("../libs/constants.txt")
+
+SteeringController = class("SteeringController")
+
+function SteeringController:initialize(base)
+    self.seat = NULL_ENTITY
+    self.driver = NULL_ENTITY
+
+    self.base = base
+end
+
+function SteeringController:update()
+
+end
+
+function SteeringController:setDriver(ply)
+    self.driver = ply
+end