Add CBHighlights to gameplay

It's an option in the playeroptions screen

Themes/Til Death/BGAnimations/ScreenGameplay underlay/ScreenFilter.lua

@@ -15,41 +15,40 @@ local rPressed = false
 local tPressed = false
 local noteFieldWidth = MovableValues.NotefieldWidth
 local notefieldX = MovableValues.NotefieldX
+local oldWidth = noteFieldWidth
 local filter
+local cbContainer
 
 local function input(event)
 	if getAutoplay() ~= 0 then -- not touching this currently, its fully bound with the notefield ones and doesnt have a message
 		if Movable.current == "DeviceButton_r" and event.type ~= "InputEventType_Release" then
 			if event.DeviceInput.button == "DeviceButton_left" then
 				filter:addx(-3)
+				cbContainer:addx(-3)
 			end
 			if event.DeviceInput.button == "DeviceButton_right" then
 				filter:addx(3)
+				cbContainer:addx(3)
 			end
 		end
 		if Movable.current == "DeviceButton_t" and event.type ~= "InputEventType_Release" then
 			if event.DeviceInput.button == "DeviceButton_left" then
+				oldWidth = noteFieldWidth
 				noteFieldWidth = noteFieldWidth - 0.01
 				filter:playcommand("Update")
+				cbContainer:playcommand("Update")
 			end
 			if event.DeviceInput.button == "DeviceButton_right" then
+				oldWidth = noteFieldWidth
 				noteFieldWidth = noteFieldWidth + 0.01
 				filter:playcommand("Update")
+				cbContainer:playcommand("Update")
 			end
 		end
 	end
 	return false
 end
 
-local t =
-	Def.ActorFrame {
-	OnCommand = function()
-		if (allowedCustomization) then
-			SCREENMAN:GetTopScreen():AddInputCallback(input)
-		end
-	end
-}
-
 local style = GAMESTATE:GetCurrentStyle()
 local cols = style:ColumnsPerPlayer()
 
@@ -59,6 +58,91 @@ local center1P = ((cols >= 6) or PREFSMAN:GetPreference("Center1Player"))
 local styleType = ToEnumShortString(style:GetStyleType())
 local filterWidth = (arrowWidth * cols) + padding
 
+local judgeThreshold = Enum.Reverse(TapNoteScore)[ComboContinue()]
+local enabled = playerConfig:get_data(pn_to_profile_slot(PLAYER_1)).CBHighlight
+
+local alpha = 0.8
+
+
+local function laneHighlight()
+	local pn = PLAYER_1
+	local r = Def.ActorFrame {
+		InitCommand = function(self)
+			cbContainer = self
+		end
+	}
+	local xpos = getNoteFieldPos(pn)
+	local width = style:GetWidth(pn)
+	local colWidth = width/cols
+	local border = 4
+
+	for i=1,cols do
+		r[#r+1] = Def.Quad{
+			InitCommand = function(self)
+				self:zoomto(getNoteFieldScale(pn) * (arrowWidth - 4) * noteFieldWidth, SCREEN_HEIGHT)
+				self:valign(0)
+
+				local reverse = GAMESTATE:GetPlayerState(pn):GetCurrentPlayerOptions():UsingReverse()
+				local receptor = reverse and THEME:GetMetric("Player", "ReceptorArrowsYStandard") or THEME:GetMetric("Player", "ReceptorArrowsYReverse")
+
+				if i > cols or not enabled then
+					self:visible(false)
+					self:hibernate(math.huge)
+				end
+
+				self:diffusealpha(alpha)
+				local thewidth
+				if noteFieldWidth >= 1 then
+					thewidth = math.abs(1-noteFieldWidth)
+				else
+					thewidth = noteFieldWidth - 1
+				end
+				self:xy((xpos - (arrowWidth * (cols / 2) * getNoteFieldScale(pn)) + ((i - 1) * arrowWidth * getNoteFieldScale(pn)) +(getNoteFieldScale(pn) * arrowWidth / 2)) + (i-(cols/2)-(1/2))*colWidth*(thewidth),-receptor)
+				self:fadebottom(0.6):fadetop(0.6)
+				self:addx(notefieldX)
+				self:visible(false)
+			end,
+			JudgmentMessageCommand=function(self,params)
+				if not enabled then
+					self:visible(false)
+					self:hibernate(math.huge)
+					return
+				end
+				local notes = params.Notes
+				local firstTrack = params.FirstTrack+1
+				if params.Player == pn and params.TapNoteScore then
+					local enum  = Enum.Reverse(TapNoteScore)[params.TapNoteScore]
+					if enum < judgeThreshold and enum > 3 and i == firstTrack then
+						self:stoptweening()
+						self:visible(true)
+						self:diffuse(byJudgment(params.TapNoteScore))
+						self:diffusealpha(alpha)
+						self:tween(0.25, "TweenType_Bezier",{0,0,0.5,0,1,1,1,1})
+						self:diffusealpha(0)
+					end
+				end
+			end,
+			UpdateCommand = function(self)
+				noteFieldWidth = MovableValues.NotefieldWidth
+				self:zoomtowidth((colWidth-border) * noteFieldWidth)
+				self:addx((i-(cols/2)-(1/2))*colWidth * (noteFieldWidth - oldWidth))
+			end
+		}
+	end
+
+	return r
+end
+
+local t =
+	Def.ActorFrame {
+	OnCommand = function()
+		if (allowedCustomization) then
+			SCREENMAN:GetTopScreen():AddInputCallback(input)
+		end
+	end,
+	laneHighlight()
+}
+
 if numPlayers == 1 then
 	local player = GAMESTATE:GetMasterPlayerNumber()
 	local pNum = (player == PLAYER_1) and 1 or 2

Themes/Til Death/Scripts/02 ThemePrefs.lua

@@ -297,6 +297,32 @@ function PlayerInfo()
 	return t
 end
 
+function CBHighlight()
+	local t = {
+		Name = "CBHighlight",
+		LayoutType = "ShowAllInRow",
+		SelectType = "SelectOne",
+		OneChoiceForAllPlayers = false,
+		ExportOnChange = true,
+		Choices = {THEME:GetString("OptionNames", "Off"), THEME:GetString("OptionNames", "On")},
+		LoadSelections = function(self, list, pn)
+			local pref = playerConfig:get_data(pn_to_profile_slot(pn)).CBHighlight
+			if pref then
+				list[2] = true
+			else
+				list[1] = true
+			end
+		end,
+		SaveSelections = function(self, list, pn)
+			playerConfig:get_data(pn_to_profile_slot(pn)).CBHighlight = list[2]
+			playerConfig:set_dirty(pn_to_profile_slot(pn))
+			playerConfig:save(pn_to_profile_slot(pn))
+		end
+	}
+	setmetatable(t, t)
+	return t
+end
+
 function CustomizeGameplay()
 	local t = {
 		Name = "CustomizeGameplay",

Themes/Til Death/metrics.ini

@@ -426,7 +426,7 @@ StepsTypeSetCommand=%function(self,param) \
 end; \
 
 [ScreenPlayerOptions]
-LineNames="1,Rate,8,4,CG,PRAC,RS,14,5,7,10,13,JT,DP,TT,TG,TTM,JC,EB,PI,FBP,LEADB,FB,MB,SF,LC,NPS,16,BG,Life,Judge,CW,Background,Fail,Center,Score"
+LineNames="1,Rate,8,4,CG,PRAC,RS,14,5,7,10,13,CBHL,JT,DP,TT,TG,TTM,JC,EB,PI,FBP,LEADB,FB,MB,SF,LC,NPS,16,BG,Life,Judge,CW,Background,Fail,Center,Score"
 LineCenter="conf,Center1Player"
 LineCG="lua,CustomizeGameplay()"
 LineRS="lua,ReceptorSize()"
@@ -453,6 +453,7 @@ LineLife="conf,LifeDifficulty"
 LineJudge="conf,TimingWindowScale"
 LineCW="lua,CustomEvalWindows()"
 LineBackground="conf,BGBrightness"
+LineCBHL="lua,CBHighlight()"
 
 NextScreen="ScreenGameplay"