Donut Team thread link https://forum.donutteam.com/forum/topic/4633
We can do great things in this game!
Eg. dynamic tuning for Homer's car!
Disclaimer: This mod is just a concept, therefore I will release it as a "beta". I am planning to continue this as time goes on, so keep an eye on this page!
This mod allows for over 2,000,000,000 possible combinations of tuning with 80 parts (including stock)! I plan on adding more of them as time goes on, of course.
Tune up Homer's car to fit your liking.
This mod features a small variety of front & rear bumpers, sideskirts, horns & more!
The engine sound changes when you change the engine, depending on how strong your choice is.
- Select the mod
- Go to settings
- Change the settings as desired
- Click "OK" to save your settings.
The main download (https://mega.nz/file/w0sXna6a#N7Uwj1XdxRueClcmt9TkBQ_03x37PaR0KSiJ4ymmH7Q) is mainly a framework for the addons & custom vehicles to work. It is recommended that you do not modify this file!
The custom vehicle template is now available, check dt_mattress (https://github.com/mazexz7/Dynamic-Tunning/tree/main/dt_mattress)
Assuming you know how to make a custom vehicle already, to set it up for dynamic tuning you will need the following files edited; (see dt_mattress for template files)
- Meta.ini
- CustomFiles.ini
Disclaimer: This is a very basic explanation, you will find a more powerful use of the following, in the dt_mattress template.
[Miscellaneous]
RequiredMod=m_dynaTune [Setting]
Page=Appearance
Name=part1
Title=Part 1
Type=MultipleChoice
Option=Option 0 ;Repeat this line for more
Option=Option 1
Option=Option 2
;Option=Option 3
Default=0 [PathHandlers]
art\\cars\\{carname}.p3d=Resources\\scripts\\{carname}P3D.lua
scripts\\cars\\{carname}.con=Resources\\scripts\\{carname}CON.lualocal files = {
'modules/game',
'modules/P3D',
'modules/shortcuts',
'modules/car_settings',
'modules/sptutil',
'Configurations',
'carsounds'
}
for _, file in pairs(files) do
dofile(string.format('%s/Resources/scripts/%s.lua', GetModPath(), file))
endThe most important part will happen here.
Assuming you have /Resources/scripts/modules set up properly, this step will consist of making the scripts that will create your car.
Inside /Resources/scripts/, create the following files:
-carsound.lua
-Configurations.lua
-{carname}CON.lua
-{carname}P3D.lua
({carname} should be replaced with your car's name, eg. famil_vCON.lua and famil_vP3D.lua)
-- This is only needed for vehicles the game already has.
local skids = {
[1] = 'carsound/common/skid',
[2] = 'carsound/blank'
}
local carsounds = GetShared()
carsounds[GetModName()] = {
Engine = 'honor',
Horn = 'blank',
Skid = skids[1],
IsHornLooped = true,
Startup = 'gti_starter',
Data1 = 'honor',
Data2 = 'blank',
Data3 = 'blank',
Data4 = 'blank'
}
carsounds['Config_'..GetModName()] = Config -- Change Config to 'radical' if you're editing vehicles already in the game
return carsoundsConfig = {}
-- Set your car's name
Config.Car = 'mattress'
-- Set up how many options for each part you have.
Config.Parts = {
-- Important note: P3D Index starts at 0, LUA Index starts at 1.
-- If your part is index '0' in p3d, it will be index '1' in here.
--[[
['example'] = {
Setting = 'part', -- Name of the setting that this part refers to
Name = 'shape', -- Name that this part will set to a Mesh/Prop
Number = 3, -- How many of these parts are in your settings
Index = 1, -- Index of the First Composite Drawable Prop this part will modify
IndexEnd = 3 -- Index of the Last Composite Drawable Prop this part will modify
-- Only include if you want multiple props to be affected
},
--]]
[1] = {
Setting = 'part1',
Name = 'mattress',
Number = 3,
Index = 1
},
[2] = {
Setting = 'part2',
Name = 'sticks',
Number = 3,
Index = 2
},
[3] = {
Setting = 'part3',
Name = 'flashlight',
Number = 3,
Index = 3
},
[4] = {
Setting = 'tires',
Name = 'wheel',
Number = 3,
Index = 4,
IndexEnd = 7
},
}
-- Set up path for presets 2 & 3
Config.preset1_path = '/GameData/art/cars/preset/option1/'
Config.preset2_path = '/GameData/art/cars/preset/option2/'
-- Car sound parameters
Config.SoundParameters = {
Name = 'mattress',
EngineClipName = 'honor',
EngineIdleClipName = 'honor',
IdleEnginePitch = '0.620000',
HornClipName = 'krust_horn',
DamagedEngineClipName = 'fire',
ReversePitchCapKmh = '50.000000',
ReversePitchRange = {'0.560000', '1.110000'},
ShiftPoint = {
[1] = '0.010000',
[2] = '1.000000',
[3] = '1.000000',
[4] = '1.000000',
[5] = '1.000000'
},
GearPitchRange = {
[1] = {'0.550000', '1.520000'},
[2] = {'0.890000', '1.560000'},
[3] = {'1.220000', '1.450000'},
[4] = {'1.260000', '1.350000'},
[5] = {'1.320000', '1.520000'}
},
GearShiftPitchDrop = {
[1] = '0.810000',
[2] = '0.800000',
[3] = '0.800000',
[4] = '0.800000',
[5] = '0.800000'
},
AttackTimeMsecs = '244.000000',
DelayTimeMsecs = '52',
DecayTimeMsecs = '222.000000',
DecayFinishTrim = '0.780000',
DownshiftDamperSize = '0.100000',
CarDoorOpenClipName = 'blank',
CarDoorCloseClipName = 'blank',
RoadSkidClipName = 'blank',
DirtSkidClipName = 'blank',
SetOverlayClipName = 'blank'
}
return Configlocal Chassis = GetSetting('part1') or 0 -- Part that changes your character's size
local CustomPart = GetSetting('tires') or 0 -- Part that changes the speed of your car
local WheelType = GetSetting('wheels') or 0
local Engine = GetSetting('engine') or 0
local Armor = GetSetting('armor') or 0
local file = ReadFile('/GameData/scripts/cars/'..Config.Car..'.con')
local optW = [[
SetCharacterScale(%s);
SetTireGrip(%s);
SetSlipSteering(%s);
SetEBrakeEffect(%s);
SetBrakeScale(%s);
SetMass(%s);
SetGasScale(%s);
SetSlipGasScale(%s);
SetMaxWheelTurnAngle(%s);
SetHighSpeedSteeringDrop(%s);
SetMaxSpeedBurstTime(%s);
SetTopSpeedKmh(%s);
SetBurnoutRange(%s);
SetSuspensionYOffset(%s);
SetSuspensionLimit(%s);
SetHitPoints(%s);
]]
local function Setup(n, m, p, q, r)
-- TIRES: 0 - High Grip, 1 - Medium Grip, 2 - Low Grip (drifty)
local function splr(m)
local t = {
high = 0,
ts = 0,
br = 0
}
if m > 0 then
t = car_settings.SpoilerPowers[m]
end
return t
end
local function engi(p)
local t = {
ms = 0,
ak = 0,
ts = 0,
br = 0,
}
if p > 0 then
t = car_settings.Engines[p]
end
return t
end
local function armr(q)
local t = {
ms = 0,
ts = 1,
hp = 1
}
if q > 0 then
t = car_settings.Armor[q]
end
return t
end
local function chss(r)
local t = {
cs = 1,
}
if r > 0 then
t = car_settings.Chassis[r]
end
return t
end
local function whls(n)
local wheel = {}
local function ts(s)
return tostring(s)
end
if n ~= 0 then
wheel = car_settings.WheelSettings[n]
else
wheel = {
grip = 3.16,
ss = 60,
ebe = .35,
brk = 10,
ms = 0,
ak = 8,
aks = 9,
ang = 30,
high = .3,
bur = 2.5,
ts = 150,
br = .22,
sus = 0,
sl = .6,
}
end
optW = string.format(optW,
ts(chss(r).cs),
ts(wheel.grip),
ts(wheel.ss),
ts(wheel.ebe),
ts(wheel.brk),
ts(1300+engi(p).ms+wheel.ms+armr(q).ms),
ts(wheel.ak+engi(p).ak),
ts(wheel.aks),
ts(wheel.ang),
ts(wheel.high+splr(m).high),
ts(wheel.bur),
ts(((wheel.ts+engi(p).ts)+splr(m).ts)+armr(q).ts),
ts((wheel.br+engi(p).br)+splr(m).br),
ts(wheel.sus),
ts(wheel.sl),
ts(3*armr(q).hp)
)
return optW
end
whls(n)
return optW
end
file = file..Setup(WheelType, CustomPart, Engine, Armor, Chassis)
print(file)
Output(file)local IsPreset = GetSetting('preset')
local function CreatePart(t)
local newPart = {
Setting = '',
Name = '',
Number = 0,
Index = 0,
IndexEnd = nil
}
newPart.Setting = t.Setting or ''
newPart.Name = t.Name or ''
newPart.Number = t.Number or 0
newPart.Index = t.Index or 0
newPart.IndexEnd = t.IndexEnd or nil
return newPart
end
if IsPreset == 1 then
-- ============================ OPTION1 PRESET ============================
local presetFile = ReadFile(Config.preset1_path..Config.Car..'.p3d')
local preset = P3D.P3DChunk:new{Raw = presetFile}
Output(preset:Output())
elseif IsPreset == 2 then
-- ============================ OPTION2 PRESET ============================
local presetFile = ReadFile(Config.preset2_path..Config.Car..'.p3d')
local preset = P3D.P3DChunk:new{Raw = presetFile}
Output(preset:Output())
elseif IsPreset == 3 then
-- ============================ RANDOM PRESET ============================
local parts = {}
for _, part in pairs(Config.Parts) do
local new = CreatePart(part)
parts[_] = new
end
for _, part in pairs(parts) do
part.Name = part.Name..'_'..math.random(1, part.Number) - 1
end
local file = ReadFile('/GameData/art/cars/'..Config.Car..'.p3d')
Car = P3D.P3DChunk:new{Raw = file}
local i = Car:GetChunkIndex(P3D.Identifiers.Composite_Drawable)
local Composite = P3D.CompositeDrawableP3DChunk:new{Raw = Car:GetChunkAtIndex(i)}
local Props = P3D.CompositeDrawablePropListP3DChunk:new{Raw = Composite:GetChunkAtIndex(2)}
local chunks = {}
for _, part in pairs(parts) do
table.insert(chunks, part.Index, part.Name)
if part.IndexEnd then
for i = part.Index + 1, part.IndexEnd do
table.insert(chunks, i, part.Name)
end
end
end
for index, name in pairs(chunks) do
print(index..' '..name)
end
for index, name in pairs(chunks) do
shortcuts.SetPRChunk(tonumber(index), name, Props)
end
Composite:SetChunkAtIndex(2, Props:Output())
Car:SetChunkAtIndex(i, Composite:Output())
Output(Car:Output())
else
-- ============================ CUSTOM PRESET ============================
local parts = {}
local position = 1
for _, part in pairs(Config.Parts) do
local new = CreatePart(part)
parts[_] = new
end
for _, part in pairs(parts) do
part.Name = part.Name..'_'..GetSetting(part.Setting)
end
local file = ReadFile('/GameData/art/cars/'..Config.Car..'.p3d')
Car = P3D.P3DChunk:new{Raw = file}
local i = Car:GetChunkIndex(P3D.Identifiers.Composite_Drawable)
local Composite = P3D.CompositeDrawableP3DChunk:new{Raw = Car:GetChunkAtIndex(i)}
local Props = P3D.CompositeDrawablePropListP3DChunk:new{Raw = Composite:GetChunkAtIndex(2)}
local chunks = {}
for _, part in pairs(parts) do
table.insert(chunks, part.Index, part.Name)
if part.IndexEnd then
for i = part.Index + 1, part.IndexEnd do
table.insert(chunks, i, part.Name)
end
end
end
for index, name in pairs(chunks) do
print(index..' '..name)
end
for index, name in pairs(chunks) do
shortcuts.SetPRChunk(tonumber(index), name, Props)
end
Composite:SetChunkAtIndex(2, Props:Output())
Car:SetChunkAtIndex(i, Composite:Output())
Output(Car:Output())
end