tetris/modes/gamemode.lua

@@ -598,28 +598,11 @@ function GameMode:getHighScoreData()
 end
 
 function GameMode:animation(x, y, skin, colour)
-	-- Animation progress where 0 = start and 1 = end
-	local progress = 1
-	if self.last_lcd ~= 0 then
-		progress = (self.last_lcd - self.lcd) / self.last_lcd
-	end
-	-- Change this number to change "bounciness"
-	local bounce = 13
-	-- Convert progress through the animation into an alpha value
-	local alpha = 0
-	-- Cutoff is arbitrary: corresponds to level 500 in Marathon A2
-	if self.last_lcd > 25 then
-		-- Goes up and down: looks better when animation is long
-		alpha = 1 - (bounce * progress^3 - 1.5 * bounce * progress^2 + (0.5 * bounce + 1) * progress)
-	else
-		-- Always decreasing: looks better when animation is short
-		alpha = 1 - progress * progress
-	end
 	return {
-			1, 1, 1,
-			alpha,
-			skin, colour,
-			48 + x * 16, y * 16
+		1, 1, 1,
+		-0.25 + 1.25 * (self.lcd / self.last_lcd),
+		skin, colour,
+		48 + x * 16, y * 16
 	}
 end
 
@@ -632,36 +615,7 @@ function GameMode:drawLineClearAnimation()
 	-- params: block x, y, skin, colour
 	-- returns: table with RGBA, skin, colour, x, y
 	
-	-- Flashy Fadeout (default)
-	--[[
-	function animation(x, y, skin, colour)
-		-- Animation progress where 0 = start and 1 = end
-		local progress = 1
-		if self.last_lcd ~= 0 then
-			progress = (self.last_lcd - self.lcd) / self.last_lcd
-		end
-		-- Change this number to change "bounciness"
-		local bounce = 13
-		-- Convert progress through the animation into an alpha value
-		local alpha = 0
-		-- Cutoff is arbitrary: corresponds to level 500 in Marathon A2
-		if self.last_lcd > 25 then
-			-- Goes up and down: looks better when animation is long
-			alpha = 1 - (bounce * progress^3 - 1.5 * bounce * progress^2 + (0.5 * bounce + 1) * progress)
-		else
-			-- Always decreasing: looks better when animation is short
-			alpha = 1 - progress * progress
-		end
-		return {
-				1, 1, 1,
-				alpha,
-				skin, colour,
-				48 + x * 16, y * 16
-		}
-	end
-	--]]
-
-	-- Fadeout
+	-- Fadeout (default)
 	--[[
 	function animation(x, y, skin, colour)
 		return {