Custom line clear animations

tetris/modes/gamemode.lua

@@ -537,13 +537,22 @@ function GameMode:getHighScoreData()
 	}
 end
 
+function GameMode:animation(x, y, skin, colour)
+	return {
+		1, 1, 1,
+		-0.25 + 1.25 * (self.lcd / self:getLineClearDelay()),
+		skin, colour,
+		48 + x * 16, y * 16
+	}
+end
+
 function GameMode:drawLineClearAnimation()
 	-- animation function
 	-- params: block x, y, skin, colour
 	-- returns: table with RGBA, skin, colour, x, y
 	
 	-- Fadeout (default)
-	-- [[
+	--[[
 	function animation(x, y, skin, colour)
 		return {
 			1, 1, 1,
@@ -585,7 +594,7 @@ function GameMode:drawLineClearAnimation()
 
 	for y, row in pairs(self.cleared_block_table) do
 		for x, block in pairs(row) do
-			local animation_table = animation(x, y, block.skin, block.colour)
+			local animation_table = self:animation(x, y, block.skin, block.colour)
 			love.graphics.setColor(
 				animation_table[1], animation_table[2],
 				animation_table[3], animation_table[4]