--[[
| This file was obtained through the combined efforts
| of Madbluntz & Plymouth Antiquarian Society.
|
| Credits: lifestorm, Gregory Wayne Rossel JR.,
| 	Maloy, DrPepper10 @ RIP, Atle!
|
| Visit for more: https://plymouth.thetwilightzone.ru/
--]]


TOOL.Category		= "simfphys"
TOOL.Name			= "#Vehicle Editor"
TOOL.Command		= nil
TOOL.ConfigName		= ""

TOOL.ClientConVar[ "steerspeed" ] = 8
TOOL.ClientConVar[ "fadespeed" ] = 535
TOOL.ClientConVar[ "faststeerangle" ] = 0.3
TOOL.ClientConVar[ "soundpreset" ] = 0
TOOL.ClientConVar[ "idlerpm" ] = 800
TOOL.ClientConVar[ "maxrpm" ] = 6200
TOOL.ClientConVar[ "powerbandstart" ] = 2000
TOOL.ClientConVar[ "powerbandend" ] = 6000
TOOL.ClientConVar[ "maxtorque" ] = 280
TOOL.ClientConVar[ "turbocharged" ] = "0"
TOOL.ClientConVar[ "supercharged" ] = "0"
TOOL.ClientConVar[ "revlimiter" ] = "0"
TOOL.ClientConVar[ "diffgear" ] = 0.65
TOOL.ClientConVar[ "traction" ] = 43
TOOL.ClientConVar[ "tractionbias" ] = -0.02
TOOL.ClientConVar[ "brakepower" ] = 45
TOOL.ClientConVar[ "powerdistribution" ] = 1
TOOL.ClientConVar[ "efficiency" ] = 1.25

if CLIENT then
	language.Add( "tool.simfphyseditor.name", "simfphys vehicle editor" )
	language.Add( "tool.simfphyseditor.desc", "A tool used to edit simfphys vehicles" )
	language.Add( "tool.simfphyseditor.0", "Left click apply settings. Right click copy settings. Reload to reset" )
	language.Add( "tool.simfphyseditor.1", "Left click apply settings. Right click copy settings. Reload to reset" )
	
	language.Add( "tool.simfphyseditor.steerspeed", "Steer Speed" )
	language.Add( "tool.simfphyseditor.steerspeed.help", "How fast the steering will move to its target angle" )
	language.Add( "tool.simfphyseditor.fastspeed", "Fast Steercone Fadespeed" )
	language.Add( "tool.simfphyseditor.fastspeed.help", "At wich speed (gmod units per second) we want to fade from slow steer angle to fast steer angle" )
	language.Add( "tool.simfphyseditor.faststeerang", "Fast Steer Angle" )
	language.Add( "tool.simfphyseditor.faststeerang.help", "Steering angle at high speeds." )
	language.Add( "tool.simfphyseditor.tractionbias", "Tractionbias" )
	language.Add( "tool.simfphyseditor.tractionbias.help", "A negative value will get more understeer, a positive value more oversteer. NOTE: this will not affect under/oversteer caused by engine power." )
	language.Add( "tool.simfphyseditor.powerdist", "Powerdistribution" )
	language.Add( "tool.simfphyseditor.powerdist.help", "How much power goes to the front and rear wheels,   1 = rear wheel drive    -1 = front wheel drive     0 = all wheel drive with power distributed equally on front and rear wheels." )
	language.Add( "tool.simfphyseditor.efficiency", "Efficiency" )
	language.Add( "tool.simfphyseditor.efficiency.help", "This defines how good the wheels can put the engine power to the ground. Also may affect max torque and hand brake performance.  Its a cheap way to make your car accelerate faster without having to deal with griploss." )
	language.Add( "tool.simfphyseditor.turbo", "Turbocharged" )
	language.Add( "tool.simfphyseditor.turbo.help", "Enables Turbo sounds and increases torque at high RPM" )
	language.Add( "tool.simfphyseditor.blower", "Supercharged" )
	language.Add( "tool.simfphyseditor.blower.help", "Enables Supercharger sounds and increases torque at low to mid RPM" )
	language.Add( "tool.simfphyseditor.revlimiter", "Revlimiter" )
	language.Add( "tool.simfphyseditor.revlimiter.help", "Enables bouncy revlimiter. NOTE: This does not work if Limit RPM is less than 2500!" )
end

function TOOL:LeftClick( trace )
	local ent = trace.Entity
	
	if not simfphys.IsCar( ent ) then return false end
	
	if CLIENT then return true end
	
	ent:SetSteerSpeed( math.Clamp( self:GetClientNumber( "steerspeed" ), 1, 16 ) )
	ent:SetFastSteerConeFadeSpeed( math.Clamp( self:GetClientNumber( "fadespeed" ), 1, 5000 ) )
	ent:SetFastSteerAngle( math.Clamp( self:GetClientNumber( "faststeerangle" ),0,1) )
	ent:SetEngineSoundPreset( math.Clamp( self:GetClientNumber( "soundpreset" ), -1, 14) )
	ent:SetIdleRPM( math.Clamp( self:GetClientNumber( "idlerpm" ),1,25000) )
	ent:SetLimitRPM( math.Clamp( self:GetClientNumber( "maxrpm" ),4,25000) )
	ent:SetPowerBandStart( math.Clamp( self:GetClientNumber( "powerbandstart" ),2,25000) )
	ent:SetPowerBandEnd( math.Clamp( self:GetClientNumber( "powerbandend" ),3,25000) )
	ent:SetMaxTorque( math.Clamp( self:GetClientNumber( "maxtorque" ),20,1000) )
	ent:SetTurboCharged( self:GetClientInfo( "turbocharged" ) == "1" )
	ent:SetSuperCharged( self:GetClientInfo( "supercharged" ) == "1" )
	ent:SetRevlimiter( self:GetClientInfo( "revlimiter" ) == "1" )
	ent:SetDifferentialGear( math.Clamp( self:GetClientNumber( "diffgear" ),0.2,6 ) )
	ent:SetMaxTraction( math.Clamp(self:GetClientNumber( "traction" ) , 5,1000) )
	ent:SetTractionBias( math.Clamp( self:GetClientNumber( "tractionbias" ),-0.99,0.99) )
	ent:SetBrakePower( math.Clamp( self:GetClientNumber( "brakepower" ),0.1,500) )
	ent:SetPowerDistribution( math.Clamp( self:GetClientNumber( "powerdistribution" ) ,-1,1) )
	ent:SetEfficiency( math.Clamp( self:GetClientNumber( "efficiency" ) ,0.2,4) )
	
	return true
end

function TOOL:RightClick( trace )
	local ent = trace.Entity
	local ply = self:GetOwner()
	
	if not simfphys.IsCar( ent ) then return false end
	
	if CLIENT then return true end
	
	ply:ConCommand( "simfphyseditor_steerspeed " ..ent:GetSteerSpeed() )
	ply:ConCommand( "simfphyseditor_fadespeed " ..ent:GetFastSteerConeFadeSpeed() )
	ply:ConCommand( "simfphyseditor_faststeerangle " ..ent:GetFastSteerAngle() )
	ply:ConCommand( "simfphyseditor_soundpreset " ..ent:GetEngineSoundPreset() )
	ply:ConCommand( "simfphyseditor_idlerpm " ..ent:GetIdleRPM() )
	ply:ConCommand( "simfphyseditor_maxrpm " ..ent:GetLimitRPM() )
	ply:ConCommand( "simfphyseditor_powerbandstart " ..ent:GetPowerBandStart() )
	ply:ConCommand( "simfphyseditor_powerbandend " ..ent:GetPowerBandEnd() )
	ply:ConCommand( "simfphyseditor_maxtorque " ..ent:GetMaxTorque() )
	ply:ConCommand( "simfphyseditor_turbocharged " ..(ent:GetTurboCharged() and 1 or 0) )
	ply:ConCommand( "simfphyseditor_supercharged " ..(ent:GetSuperCharged() and 1 or 0) )
	ply:ConCommand( "simfphyseditor_revlimiter " ..(ent:GetRevlimiter() and 1 or 0) )
	ply:ConCommand( "simfphyseditor_diffgear " ..ent:GetDifferentialGear() )
	ply:ConCommand( "simfphyseditor_traction " ..ent:GetMaxTraction() )
	ply:ConCommand( "simfphyseditor_tractionbias " ..ent:GetTractionBias() )
	ply:ConCommand( "simfphyseditor_brakepower " ..ent:GetBrakePower() )
	ply:ConCommand( "simfphyseditor_powerdistribution " ..ent:GetPowerDistribution() )
	ply:ConCommand( "simfphyseditor_efficiency " ..ent:GetEfficiency() )
	
	return true
end

function TOOL:Think()
	if CLIENT then
		local ply = self:GetOwner()
		
		if not IsValid( ply ) then return end
		
		ply.simeditor_nextrequest = isnumber( ply.simeditor_nextrequest ) and ply.simeditor_nextrequest or 0
		
		local ent = ply:GetEyeTrace().Entity
		
		if not simfphys.IsCar( ent ) then return end
		
		if ply.simeditor_nextrequest < CurTime() then
			net.Start( "simfphys_plyrequestinfo" )
				net.WriteEntity( ent )
			net.SendToServer()
			
			ply.simeditor_nextrequest = CurTime() + 0.6
		end
	end
end

function TOOL:Reload( trace )
	local ent = trace.Entity
	local ply = self:GetOwner()
	
	if not simfphys.IsCar( ent ) then return false end
	
	if (SERVER) then
		local vname = ent:GetSpawn_List()
		local VehicleList = list.Get( "simfphys_vehicles" )[vname]
		
		ent:SetSteerSpeed( VehicleList.Members.TurnSpeed )
		ent:SetFastSteerConeFadeSpeed( VehicleList.Members.SteeringFadeFastSpeed )
		ent:SetFastSteerAngle( VehicleList.Members.FastSteeringAngle / ent.VehicleData["steerangle"] )
		ent:SetEngineSoundPreset( VehicleList.Members.EngineSoundPreset )
		ent:SetIdleRPM( VehicleList.Members.IdleRPM )
		ent:SetLimitRPM( VehicleList.Members.LimitRPM )
		ent:SetPowerBandStart( VehicleList.Members.PowerbandStart )
		ent:SetPowerBandEnd( VehicleList.Members.PowerbandEnd )
		ent:SetMaxTorque( VehicleList.Members.PeakTorque )
		ent:SetTurboCharged( VehicleList.Members.Turbocharged or false )
		ent:SetSuperCharged( VehicleList.Members.Supercharged or false )
		ent:SetRevlimiter( VehicleList.Members.Revlimiter or false )
		ent:SetDifferentialGear( VehicleList.Members.DifferentialGear )
		ent:SetMaxTraction( VehicleList.Members.MaxGrip )
		ent:SetTractionBias( VehicleList.Members.GripOffset / VehicleList.Members.MaxGrip )
		ent:SetBrakePower( VehicleList.Members.BrakePower )
		ent:SetPowerDistribution( VehicleList.Members.PowerBias )
		ent:SetEfficiency( VehicleList.Members.Efficiency )
	end
	
	return true
end

local ConVarsDefault = TOOL:BuildConVarList()

function TOOL.BuildCPanel( panel )
	panel:AddControl( "Header", { Text = "#tool.simfphyseditor.name", Description = "#tool.simfphyseditor.desc" } )
	
	panel:AddControl( "ComboBox", { MenuButton = 1, Folder = "simfphys", Options = { [ "#preset.default" ] = ConVarsDefault }, CVars = table.GetKeys( ConVarsDefault ) } )
	panel:AddControl( "Label",  { Text = "" } )
	panel:AddControl( "Label",  { Text = "--- Steering ---" } )
	panel:AddControl( "Slider", 
	{
		Label 	= "#tool.simfphyseditor.steerspeed",
		Type 	= "Float",
		Min 	= "1",
		Max 	= "16",
		Command = "simfphyseditor_steerspeed",
		Help = true
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "#tool.simfphyseditor.fastspeed",
		Type 	= "Float",
		Min 	= "1",
		Max 	= "5000",
		Command = "simfphyseditor_fadespeed",
		Help = true
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "#tool.simfphyseditor.faststeerang",
		Type 	= "Float",
		Min 	= "0",
		Max 	= "1",
		Command = "simfphyseditor_faststeerangle",
		Help = true
	})

	panel:AddControl( "Label",  { Text = "" } )
	panel:AddControl( "Label",  { Text = "--- Engine ---" } )
	panel:AddControl( "Slider", 
	{
		Label 	= "Engine Sound Preset",
		Type 	= "Int",
		Min 	= "-1",
		Max 	= "14",
		Command = "simfphyseditor_soundpreset"
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "Idle RPM",
		Type 	= "Int",
		Min 	= "1",
		Max 	= "25000",
		Command = "simfphyseditor_idlerpm"
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "Limit RPM",
		Type 	= "Int",
		Min 	= "4",
		Max 	= "25000",
		Command = "simfphyseditor_maxrpm"
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "Powerband Start",
		Type 	= "Int",
		Min 	= "2",
		Max 	= "25000",
		Command = "simfphyseditor_powerbandstart"
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "Powerband End",
		Type 	= "Int",
		Min 	= "3",
		Max 	= "25000",
		Command = "simfphyseditor_powerbandend"
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "Max Torque",
		Type 	= "Float",
		Min 	= "20",
		Max 	= "1000",
		Command = "simfphyseditor_maxtorque"
	})
	panel:AddControl( "Checkbox", 
	{
		Label 	= "#tool.simfphyseditor.revlimiter",
		Command = "simfphyseditor_revlimiter",
		Help = true
	})	
	panel:AddControl( "Checkbox", 
	{
		Label 	= "#tool.simfphyseditor.turbo",
		Command = "simfphyseditor_turbocharged",
		Help = true
	})	
	panel:AddControl( "Checkbox", 
	{
		Label 	= "#tool.simfphyseditor.blower",
		Command = "simfphyseditor_supercharged",
		Help = true
	})
	panel:AddControl( "Label",  { Text = "" } )
	panel:AddControl( "Label",  { Text = "--- Transmission ---" } )
	panel:AddControl( "Slider", 
	{
		Label 	= "DifferentialGear",
		Type 	= "Float",
		Min 	= "0.2",
		Max 	= "6",
		Command = "simfphyseditor_diffgear"
	})
	panel:AddControl( "Label",  { Text = "" } )
	panel:AddControl( "Label",  { Text = "--- Wheels ---" } )
	panel:AddControl( "Slider", 
	{
		Label 	= "Max Traction",
		Type 	= "Float",
		Min 	= "5",
		Max 	= "1000",
		Command = "simfphyseditor_traction"
	})
	panel:AddControl( "Slider",
	{
		Label 	= "#tool.simfphyseditor.tractionbias",
		Type 	= "Float",
		Min 	= "-0.99",
		Max 	= "0.99",
		Command = "simfphyseditor_tractionbias",
		Help = true
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "Brakepower",
		Type 	= "Float",
		Min 	= "0.1",
		Max 	= "500",
		Command = "simfphyseditor_brakepower"
	})
	panel:AddControl( "Slider", 
	{
		Label 	= "#tool.simfphyseditor.powerdist",
		Type 	= "Float",
		Min 	= "-1",
		Max 	= "1",
		Command = "simfphyseditor_powerdistribution",
		Help = true
	})	
	panel:AddControl( "Slider", 
	{
		Label 	= "#tool.simfphyseditor.efficiency",
		Type 	= "Float",
		Min 	= "0.2",
		Max 	= "4",
		Command = "simfphyseditor_efficiency",
		Help = true
	})
end