Replays now replay inputs properly, and replay list has fast scroll.

scene/replay.lua

@@ -2,10 +2,65 @@ local ReplayScene = Scene:extend()
 
 ReplayScene.title = "Replay"
 
-require 'load.save'
+function ReplayScene:new(replay, game_mode, ruleset, inputs)
+	self.secret_inputs = inputs
+	self.game = game_mode(self.secret_inputs)
+	self.ruleset = ruleset(self.game)
+	self.game:initialize(self.ruleset)
+	self.inputs = {
+		left=false,
+		right=false,
+		up=false,
+		down=false,
+		rotate_left=false,
+		rotate_left2=false,
+		rotate_right=false,
+		rotate_right2=false,
+		rotate_180=false,
+		hold=false,
+	}
+	self.paused = false
+	self.replay = replay
+	self.replay_index = 1
+	DiscordRPC:update({
+		details = self.game.rpc_details,
+		state = self.game.name,
+		largeImageKey = "ingame-"..self.game:getBackground().."00"
+	})
+end
 
-function ReplayScene:new(replay, inputs)
-	-- TODO
+function ReplayScene:update()
+	if love.window.hasFocus() and not self.paused then
+		self.inputs = self.replay["inputs"][self.replay_index]["inputs"]
+		self.replay["inputs"][self.replay_index]["frames"] = self.replay["inputs"][self.replay_index]["frames"] - 1
+		if self.replay["inputs"][self.replay_index]["frames"] == 0 and self.replay_index < table.getn(self.replay["inputs"]) then
+			self.replay_index = self.replay_index + 1
+		end
+		local input_copy = {}
+		for input, value in pairs(self.inputs) do
+			input_copy[input] = value
+		end
+		self.game:update(input_copy, self.ruleset)
+		self.game.grid:update()
+		DiscordRPC:update({
+			largeImageKey = "ingame-"..self.game:getBackground().."00"
+		})
+	end
+end
+
+function ReplayScene:render()
+	self.game:draw(self.paused)
+end
+
+function ReplayScene:onInputPress(e)
+	if (e.input == "menu_back") then
+		self.game:onExit()
+		scene = ReplaySelectScene()
+	elseif e.input == "pause" and not (self.game.game_over or self.game.completed) then
+		self.paused = not self.paused
+		if self.paused then pauseBGM()
+		else resumeBGM() end
+	end
 end
 
 return ReplayScene

scene/replay_select.lua

@@ -20,9 +20,6 @@ function ReplaySelectScene:new()
 		if i ~= 1 then
 			while start_index <= end_index do
 				mid_index = math.floor((start_index + end_index) / 2)
-				print(start_index, mid_index, end_index)
-				print(replays[mid_index])
-				print(new_replay)
 				if os.difftime(replays[mid_index]["timestamp"], new_replay["timestamp"]) <= 0 then
 					-- search first half
 					end_index = mid_index - 1
@@ -34,6 +31,7 @@ function ReplaySelectScene:new()
 		end
 		table.insert(replays, mid_index, new_replay)
 	end
+	self.display_error = false
 	if table.getn(replays) == 0 then
 		self.display_warning = true
 		current_replay = 1
@@ -59,14 +57,24 @@ end
 function ReplaySelectScene:update()
 	switchBGM(nil) -- experimental
 
-	if self.das_up or self.das_down then
+	if self.das_up or self.das_down or self.das_left or self.das_right then
 		self.das = self.das + 1
 	else
 		self.das = 0
 	end
 
 	if self.das >= 15 then
-		self:changeOption(self.das_up and -1 or 1)
+		local change = 0
+		if self.das_up then
+			change = -1
+		elseif self.das_down then
+			change = 1
+		elseif self.das_left then
+			change = -9
+		elseif self.das_right then
+			change = 9
+		end
+		self:changeOption(change)
 		self.das = self.das - 4
 	end
 
@@ -100,6 +108,19 @@ function ReplaySelectScene:render()
 			80, 250, 480, "center"
 		)
 		return
+	elseif self.display_error then
+		love.graphics.setFont(font_3x5_3)
+		love.graphics.printf(
+			"You are missing this mode or ruleset.",
+			80, 200, 480, "center"
+		)
+		love.graphics.setFont(font_3x5_2)
+		love.graphics.printf(
+			"Come back after getting the proper mode or ruleset. " ..
+			"Press any button to return to the main menu.",
+			80, 250, 480, "center"
+		)
+		return
 	end
 
 	love.graphics.setColor(1, 1, 1, 0.5)
@@ -115,7 +136,7 @@ function ReplaySelectScene:render()
 end
 
 function ReplaySelectScene:onInputPress(e)
-	if self.display_warning and e.input then
+	if (self.display_warning or self.display_error) and e.input then
 		scene = TitleScene()
 	elseif e.type == "wheel" then
 		if e.x % 2 == 1 then
@@ -128,18 +149,56 @@ function ReplaySelectScene:onInputPress(e)
 		current_replay = self.menu_state.replay
 		-- Same as mode decide
 		playSE("mode_decide")
+		-- Get game mode and ruleset
+		local mode
+		local rules
+		for key, value in pairs(game_modes) do
+			if value.name == replays[self.menu_state.replay]["mode"] then
+				mode = value
+				break
+			end
+		end
+		for key, value in pairs(rulesets) do
+			if value.name == replays[self.menu_state.replay]["ruleset"] then
+				rules = value
+				break
+			end
+		end
+		if mode == nil or rules == nil then
+			self.display_error = true
+			return
+		end
+		-- TODO compare replay versions to current versions for Cambridge, ruleset, and mode
 		scene = ReplayScene(
 			replays[self.menu_state.replay],
+			mode,
+			rules,
 			self.secret_inputs
 		)
 	elseif e.input == "up" or e.scancode == "up" then
 		self:changeOption(-1)
 		self.das_up = true
 		self.das_down = nil
+		self.das_left = nil
+		self.das_right = nil
 	elseif e.input == "down" or e.scancode == "down" then
 		self:changeOption(1)
 		self.das_down = true
 		self.das_up = nil
+		self.das_left = nil
+		self.das_right = nil
+	elseif e.input == "left" or e.scancode == "left" then
+		self:changeOption(-9)
+		self.das_left = true
+		self.das_right = nil
+		self.das_up = nil
+		self.das_down = nil
+	elseif e.input == "right" or e.scancode == "right" then
+		self:changeOption(9)
+		self.das_right = true
+		self.das_left = nil
+		self.das_up = nil
+		self.das_down = nil
 	elseif e.input == "menu_back" or e.scancode == "delete" or e.scancode == "backspace" then
 		scene = TitleScene()
 	elseif e.input then
@@ -152,6 +211,10 @@ function ReplaySelectScene:onInputRelease(e)
 		self.das_up = nil
 	elseif e.input == "down" or e.scancode == "down" then
 		self.das_down = nil
+	elseif e.input == "right" or e.scancode == "right" then
+		self.das_right = nil
+	elseif e.input == "left" or e.scancode == "left" then
+		self.das_left = nil
 	elseif e.input then
 		self.secret_inputs[e.input] = false
 	end

tetris/modes/gamemode.lua

@@ -102,10 +102,6 @@ function GameMode:getSkin()
 end
 
 function GameMode:initialize(ruleset)
-	local dummy_entry = {}
-	dummy_entry["inputs"] = {}
-	dummy_entry["frames"] = 0
-	self.replay_inputs[#self.replay_inputs + 1] = dummy_entry
 	-- generate next queue
 	self.used_randomizer = (
 		table.equalvalues(
@@ -145,8 +141,11 @@ function GameMode:update(inputs, ruleset)
 	   or self.prev_inputs["rotate_left2"] ~= inputs["rotate_left2"] or self.prev_inputs["rotate_right2"] ~= inputs["rotate_right2"] then
 		-- insert new inputs into replay inputs table
 		local new_inputs = {}
-		new_inputs["inputs"] = inputs
-		new_inputs["frames"] = 0
+		new_inputs["inputs"] = {}
+		new_inputs["frames"] = 1
+		for key, value in pairs(inputs) do
+			new_inputs["inputs"][key] = value
+		end
 		self.replay_inputs[#self.replay_inputs + 1] = new_inputs
 	else
 		-- add 1 to input frame counter