CarScripts = { 	{ "cars/car_buggy1.lua", "cars/car_buggy2.lua", "cars/car_buggy3.lua", "cars/car_buggy4.lua" },
				{ "cars/car_hammer1.lua", "cars/car_hammer2.lua", "cars/car_hammer3.lua", "cars/car_hammer4.lua" },
				{ "cars/car_sports1.lua", "cars/car_sports2.lua", "cars/car_sports3.lua", "cars/car_sports4.lua" }
			}
			
CarModels = {	{ "cars/high/car_buggy1.mesh", "cars/high/car_buggy2.mesh", "cars/high/car_buggy3.mesh", "cars/high/car_buggy4.mesh" },
				{ "cars/high/car_hammer1.mesh", "cars/high/car_hammer2.mesh", "cars/high/car_hammer3.mesh", "cars/high/car_hammer4.mesh" }, 
				{ "cars/high/car_sports1.mesh", "cars/high/car_sports2.mesh", "cars/high/car_sports3.mesh", "cars/high/car_sports4.mesh" }
			}

CarActors = { "CarSelection1", "CarSelection2", "CarSelection3", "CarSelection4", "CarSelection5",}

CarColours = { 1, 1, 1, 1,}

GirlAndCarAnims = {	{ 
                        {"garage/buggy01.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/buggy02.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/buggy03.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/buggy04.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                    },
                    { 
                        {"garage/hummer01.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/hummer02.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/hummer03.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/hummer04.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                    },
                    { 
                        {"garage/sport01.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/sport02.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/sport03.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                        {"garage/sport04.anm","garage/buggy01_2cam.anm","garage/buggy01_3cam.anm"},
                    },
			}

function changeCarColor(_carName, _colorNdx)
	SetEffectParamFloat(_carName, "chasis", "g_channel1OffsetU", (_colorNdx - 1) * ( 256.0/1024.0 ))
	--SetEffectParamFloat(_carName, "rueda", "g_channel1OffsetU", (_colorNdx - 1) * ( 256.0/1024.0 ))
end

function getColorByPlayerId(_playerId)
	local colorId = CarColours[SelectedCar] + _playerId - 1
	local newColorId = math.mod(colorId, 4) + 1
	log("-------------------- Color del player '" .. _playerId .. "' -> (" .. colorId .. ", " .. newColorId .. ")")
	return newColorId
end

function titleText(_bForeGround)
	local fontStr = "fontTRN_bg.fnt"
	local layerFlag = LF_PANELS+1
	if _bForeGround then
		fontStr = "fontTRN_fg.fnt"
		layerFlag = LF_PANELS + 2
	end
	return { scale = 0.15, font = fontStr, overlap = g_TextOverlap, text = g_Text.selectCar, align = E_ALIGN_LEFT, layer = layerFlag }
end

function changePaintText(bForeGround)
	local fontStr = "fontTRN_bg.fnt"
	local layerFlag = LF_PANELS
	if bForeGround then
		fontStr = "fontTRN_fg.fnt"
		layerFlag = LF_PANELS + 1
	end
	return { scale = 0.08, font = fontStr, overlap = g_TextOverlap, text = "Touch to change paint", align = E_ALIGN_LEFT, layer = layerFlag }
end

function backText()
	return { scale = 0.1, font = "fontTRN_fg.fnt", overlap = g_TextOverlap, text = g_Text.backButton, align = E_ALIGN_LEFT, layer = LF_PANELS+1}
end

function raceText()
	if GameMode == E_MODE_TOURNAMENT then
		return { name = "boton_amarillo", scale = 0.1, font = "fontTRN_fg.fnt", overlap = g_TextOverlap, text = g_Text.nextButton, align = E_ALIGN_LEFT, layer = LF_PANELS+1}
	else
		return { name = "boton_amarillo", scale = 0.1, font = "fontTRN_fg.fnt", overlap = g_TextOverlap, text = g_Text.raceButton, align = E_ALIGN_LEFT, layer = LF_PANELS+1}
	end
end

function preloadCarSelectionResources()
	--for the currently selected cup
	local index = 1
	while(index <= 4) do
		CreateActor("ActorGeom", { name = CarActors[index], model = CarModels[CupSelected][index] })
		DeactivateActor(CarActors[index])
		index = index + 1
	end
end

function releaseCarSelectionResources()
	local index = 1
	while(index <= 5) do
		log("Destroying: " .. CarActors[index])
		DestroyActor(CarActors[index])
		index = index + 1
	end
end

function getCan()
		return { model = "menu/can.mesh", name = "paint_can", layer = LF_PANELS+1}
end

function GarageScrollSetup()
	log("entro en GarageScrollSetup()")
	DestroyActor("GarageScroll")
	CreateActor("ActorGeom", { name = "GarageScroll", model = "garage/garage_scroll.mesh" })
	if g_backToGarage then
		log("!!!!!!garage/garage_back" .. SelectedCar .. ".anm")
		SetActorAnim("GarageScroll", { anim = "garage/garage_back" .. SelectedCar .. ".anm", loop = false,velocity = 1.7});
	else
		log("!!!!!!garage/garage_scroll_start.anm")
		SetActorAnim("GarageScroll", { anim = "garage/garage_scroll_start.anm", loop = false, velocity = 1.7})
	end
	
	EnqueueExecuteScript("GarageScroll", [[	SetHScroll("GarageScroll", "garage/garage_scroll.anm", true, 4, 0.2, 0.4, true); 
											SelectScrollItem(true,]] .. SelectedCar - 1 .. [[)]])
end

function ScrollHSelectItem(_car)
	Sound.PlaySound(g_ScrollSound)
	local oldSelectedCar = oldSelectedCar
	SelectedCar  = _car + 1
	--log("SelectedCar " .. SelectedCar)
	if isCarLocked(CupSelected, SelectedCar) then
		log("!!!!!!setting it grey")
		SetEffectParamColor("boton_amarillo", "amarillo", "g_matDiffuse", {0.2, 0.2, 0.2, 1.0} )
		--SetEffectParamColor("Menu", "amarillo", "g_ambientColor", {0.0, 0.0, 0.0, 1.0} )
		--DeactivateActor("Menu")
		--ActivateActor("Menu")
		DeactivateActor("paint_can")
	else
		log("!!!!!!setting it yellow")
		SetEffectParamColor("boton_amarillo", "amarillo", "g_matDiffuse", {0.98, 0.854, 0.0, 1.0} )
		--SetEffectParamColor("Menu", "amarillo", "g_ambientColor", {0.98, 0.854, 0.0, 1.0} )
		--DeactivateActor("Menu")
		--ActivateActor("Menu")
		ActivateActor("paint_can")
	end
end

function carInstance(_carIndex)
	return {model = CarModels[CupSelected][math.mod(_carIndex - 1, 4) + 1], name = CarActors[math.mod(_carIndex - 1, 5) + 1], layer = LF_PANELS}
end

function isCarLocked(_cup, _car)
	-- Cada coche está asociado a un nivel de dificultad
	if _car==1 or GetBestCupState(_cup, _car-2) == CUP_GOLD then
		return false
	else
		return true
	end
end

--[[function isCarLocked(_cup, _car)
	-- Cada coche está asociado a un nivel de dificultad
	return false
end]]

function turnGrey(_car)
	
	var = {
		g_lightStyle = 1.0, 
		g_diffuseMapChannel = 0.0,
		g_usingEnvironment = 0.0,
		--g_usingAlpha = true,
	}
	
	SetEffectParamColor(CarActors[_car], "chasis", "g_ambientColor", {0.4,0.4,0.4,1.0})
	SetEffectParamColor(CarActors[_car], "chasis", "g_matDiffuse", {0.0,0.0,0.0,1.0})
	SetEffectParamColor(CarActors[_car], "chasis", "g_matSpecular", {0.0,0.0,0.0,1.0})
	SetEffectStaticParams(CarActors[_car],"chasis", var)
	
	SetEffectParamColor(CarActors[_car], "cristal", "g_ambientColor", {0.4,0.4,0.4,1.0})
	SetEffectParamColor(CarActors[_car], "cristal", "g_matDiffuse", {0.0,0.0,0.0,1.0})
	SetEffectParamColor(CarActors[_car], "cristal", "g_matSpecular", {0.0,0.0,0.0,1.0})
	SetEffectStaticParams(CarActors[_car],"cristal", var)
	
	SetEffectParamColor(CarActors[_car], "rueda", "g_ambientColor", {0.4,0.4,0.4,1.0})
	SetEffectParamColor(CarActors[_car], "rueda", "g_matDiffuse", { 0.0,0.0,0.0,1.0})
	SetEffectParamColor(CarActors[_car], "rueda", "g_matSpecular", {0.0,0.0,0.0,1.0})
	SetEffectStaticParams(CarActors[_car],"rueda", var)
	
end

function setLockedCars()
	for car = 1, 5, 1 do
		local carNdx = math.mod(car - 1, 4) + 1
		if isCarLocked(CupSelected, carNdx) then
			turnGrey(car)
			SetActorAnim("sticker" .. car, "garage/sticker.anm", true, "");
		end
	end
end

function stickerInstance(_index)
	--log("CarModels[" .. CupSelected .. "][" .. math.mod(_carIndex - 1, 4) + 1 .. "] carInstance: " .. CarModels[CupSelected][math.mod(_carIndex - 1, 4) + 1])
	if isCarLocked(CupSelected,math.mod(_index - 1, 4) + 1) then
		log("sticker".. _index)
		return {model = "garage/sticker.mesh", name = "sticker".. _index, layer = LF_PANELS+1}
	end
end