PAIRS moved to modpack, Race 40 moved to game

Duality A1, KRS, Texy-World added

tetris/modes/duality_a1.lua

@@ -0,0 +1,65 @@
+local MarathonA1Game = require 'tetris.modes.marathon_a1'
+local Grid = require 'tetris.components.grid'
+local SplitHistoryRandomizer = require 'tetris.randomizers.split_history'
+
+local DualityA1Game = MarathonA1Game:extend()
+
+DualityA1Game.name = "Duality A1"
+DualityA1Game.hash = "DualityA1"
+DualityA1Game.tagline = "Control two boards at once!"
+
+function DualityA1Game:new()
+    DualityA1Game.super:new()
+    self.randomizer = SplitHistoryRandomizer()
+    self.other_grid = Grid(10, 24)
+    self.next_queue_length = 2
+end
+
+function DualityA1Game:updateScore(level, drop_bonus, cleared_lines)
+    if not self.clear then
+		if self.grid:checkForBravo(cleared_lines) then
+			self.bravo = 4
+			self.bravos = self.bravos + 1
+		else self.bravo = 1 end
+		if cleared_lines > 0 then
+			self.combo = self.combo + (cleared_lines - 1) * 2
+			self.score = self.score + (
+				(math.ceil((level + cleared_lines) / 4) + drop_bonus) *
+				cleared_lines * self.combo * self.bravo
+			)
+		else
+			self.combo = 1
+		end
+		self.drop_bonus = 0
+	end
+    if cleared_lines ~= 0 then return end
+    self.grid, self.other_grid = self.other_grid, self.grid
+end
+
+function DualityA1Game:afterLineClear(cleared_row_count)
+    self.grid, self.other_grid = self.other_grid, self.grid
+end
+
+local function fadeOut(game, block, x, y, age)
+    local opacity = (game.are - (game:getARE() / 2)) / (game:getARE() / 2)
+    return 0.5, 0.5, 0.5, opacity, opacity
+end
+
+local function fadeIn(game, block, x, y, age)
+    local opacity = (game.are - (game:getARE() / 2)) / (game:getARE() / 2)
+    return 0.5, 0.5, 0.5, 1 - opacity, 1 - opacity
+end
+
+function DualityA1Game:drawGrid()
+    if self.lcd == 0 and self.are > 0 then
+        self.grid:drawCustom(fadeIn, self)
+        self.other_grid:drawCustom(fadeOut, self)
+    else
+        self.grid:draw()
+    end
+    if self.piece ~= nil and self.level < 100 then
+        self:drawGhostPiece()
+    end
+end
+
+return DualityA1Game