Merge pull request #35 from MarkGamed7794/origin/sound-effect-rework

Add some new behavior to sound effects

.gitattributes

@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text=auto

load/sounds.lua

@@ -1,63 +1,98 @@
-sounds = {
+sound_paths = {
 	blocks = {
-		I = love.audio.newSource("res/se/piece_i.wav", "static"),
-		J = love.audio.newSource("res/se/piece_j.wav", "static"),
-		L = love.audio.newSource("res/se/piece_l.wav", "static"),
-		O = love.audio.newSource("res/se/piece_o.wav", "static"),
-		S = love.audio.newSource("res/se/piece_s.wav", "static"),
-		T = love.audio.newSource("res/se/piece_t.wav", "static"),
-		Z = love.audio.newSource("res/se/piece_z.wav", "static")
+		I = "res/se/piece_i.wav",
+		J = "res/se/piece_j.wav",
+		L = "res/se/piece_l.wav",
+		O = "res/se/piece_o.wav",
+		S = "res/se/piece_s.wav",
+		T = "res/se/piece_t.wav",
+		Z = "res/se/piece_z.wav"
 	},
-	move = love.audio.newSource("res/se/move.wav", "static"),
-	bottom = love.audio.newSource("res/se/bottom.wav", "static"),
-	cursor = love.audio.newSource("res/se/cursor.wav", "static"),
-	cursor_lr = love.audio.newSource("res/se/cursor_lr.wav", "static"),
-	main_decide = love.audio.newSource("res/se/main_decide.wav", "static"),
-	mode_decide = love.audio.newSource("res/se/mode_decide.wav", "static"),
-	lock = love.audio.newSource("res/se/lock.wav", "static"),
-	hold = love.audio.newSource("res/se/hold.wav", "static"),
-	erase = love.audio.newSource("res/se/erase.wav", "static"),
-	fall = love.audio.newSource("res/se/fall.wav", "static"),
-	ready = love.audio.newSource("res/se/ready.wav", "static"),
-	go = love.audio.newSource("res/se/go.wav", "static"),
-	irs = love.audio.newSource("res/se/irs.wav", "static"),
-	ihs = love.audio.newSource("res/se/ihs.wav", "static"),
+	move = "res/se/move.wav",
+	rotate = "res/se/rotate.wav",
+	kick = "res/se/kick.wav",
+	bottom = "res/se/bottom.wav",
+	cursor = "res/se/cursor.wav",
+	cursor_lr = "res/se/cursor_lr.wav",
+	main_decide = "res/se/main_decide.wav",
+	mode_decide = "res/se/mode_decide.wav",
+	lock = "res/se/lock.wav",
+	hold = "res/se/hold.wav",
+	erase = {
+		single = "res/se/single.wav",
+		double = "res/se/double.wav",
+		triple = "res/se/triple.wav",
+		quad = "res/se/quad.wav"
+	},
+	fall = "res/se/fall.wav",
+	ready = "res/se/ready.wav",
+	go = "res/se/go.wav",
+	irs = "res/se/irs.wav",
+	ihs = "res/se/ihs.wav",
 	-- a secret sound!
-	welcome = love.audio.newSource("res/se/welcomeToCambridge.wav", "static"),
+	welcome = "res/se/welcomeToCambridge.wav",
 }
 
+sounds = {}
+-- Replace each sound effect string with its love audiosource counterpart, but only if it exists. This lets the game handle missing SFX.
+for k,v in pairs(sound_paths) do
+	if(type(v) == "table") then
+		-- list of subsounds
+		for k2,v2 in pairs(v) do
+			if(love.filesystem.getInfo(sound_paths[k][k2])) then
+				-- this file exists
+				sounds[k] = sounds[k] or {}
+				sounds[k][k2] = love.audio.newSource(sound_paths[k][k2], "static")
+			end
+		end
+	else
+		if(love.filesystem.getInfo(sound_paths[k])) then
+			-- this file exists
+			sounds[k] = love.audio.newSource(sound_paths[k], "static")
+		end
+	end
+end
+
 function playSE(sound, subsound)
 	if sound ~= nil then
-		if subsound ~= nil then
-			sounds[sound][subsound]:setVolume(config.sfx_volume)
-			if sounds[sound][subsound]:isPlaying() then
-				sounds[sound][subsound]:stop()
+		if sounds[sound] then
+			if subsound ~= nil then
+				if sounds[sound][subsound] then
+					sounds[sound][subsound]:setVolume(config.sfx_volume)
+					if sounds[sound][subsound]:isPlaying() then
+						sounds[sound][subsound]:stop()
+					end
+					sounds[sound][subsound]:play()
+				end
+			else
+				sounds[sound]:setVolume(config.sfx_volume)
+				if sounds[sound]:isPlaying() then
+					sounds[sound]:stop()
+				end
+				sounds[sound]:play()
 			end
-			sounds[sound][subsound]:play()
-		else
-			sounds[sound]:setVolume(config.sfx_volume)
-			if sounds[sound]:isPlaying() then
-				sounds[sound]:stop()
-			end
-			sounds[sound]:play()
 		end
 	end
 end
 
 function playSEOnce(sound, subsound)
 	if sound ~= nil then
-		if subsound ~= nil then
-			sounds[sound][subsound]:setVolume(config.sfx_volume)
-			if sounds[sound][subsound]:isPlaying() then
-				return
+		if sounds[sound] then
+			if subsound ~= nil then
+				if sounds[sound][subsound] then
+					sounds[sound][subsound]:setVolume(config.sfx_volume)
+					if sounds[sound][subsound]:isPlaying() then
+						return
+					end
+					sounds[sound][subsound]:play()
+				end
+			else
+				sounds[sound]:setVolume(config.sfx_volume)
+				if sounds[sound]:isPlaying() then
+					return
+				end
+				sounds[sound]:play()
 			end
-			sounds[sound][subsound]:play()
-		else
-			sounds[sound]:setVolume(config.sfx_volume)
-			if sounds[sound]:isPlaying() then
-				return
-			end
-			sounds[sound]:play()
 		end
 	end
 end

tetris/modes/gamemode.lua

@@ -268,7 +268,8 @@ function GameMode:update(inputs, ruleset)
 			end
 
 			if cleared_row_count > 0 then
-				playSE("erase")
+				local row_count_names = {"single","double","triple","quad"}
+				playSE("erase",row_count_names[cleared_row_count] or "quad")
 				self.lcd = self:getLineClearDelay()
 				self.last_lcd = self.lcd
 				self.are = (

tetris/rulesets/ruleset.lua

@@ -98,10 +98,12 @@ function Ruleset:attemptRotate(new_inputs, piece, grid, initial)
 	if (grid:canPlacePiece(new_piece)) then
 		piece:setRelativeRotation(rot_dir)
 		self:onPieceRotate(piece, grid)
+		playSE("rotate")
 	else
 		if not(initial and self.enable_IRS_wallkicks == false) then
 			self:attemptWallkicks(piece, new_piece, rot_dir, grid)
 		end
+		playSE("kick")
 	end
 end