Added Ti-SRS and modified delay curve behaviour on Marathon 2020.

I realized that playing at 4/8 for 800 levels straight is probably too much,
so I made it that only the first 10 sections count for advancing the delay
curve faster than it would normally go. Now only the last 500 levels can be
at delay level 20.

tetris/modes/gamemode.lua

@@ -392,8 +392,7 @@ function GameMode:drawScoringInfo()
 	love.graphics.print(
 		self.das.direction .. " " ..
 		self.das.frames .. " " ..
-		st(self.prev_inputs) ..
-		self.drop_bonus
+		st(self.prev_inputs)
 	)
 
 	love.graphics.setFont(font_8x11)
@@ -403,7 +402,7 @@ end
 function GameMode:drawSectionTimes(current_section)
 	local section_x = 530
 
-	for section, time in pairs(self.section_times) do
+	for section, time in ipairs(self.section_times) do
 		if section > 0 then
 			love.graphics.printf(formatTime(time), section_x, 40 + 20 * section, 90, "left")
 		end
@@ -412,7 +411,7 @@ function GameMode:drawSectionTimes(current_section)
 	love.graphics.printf(formatTime(self.frames - self.section_start_time), section_x, 40 + 20 * current_section, 90, "left")
 end
 
-function GameMode:drawSectionTimesWithSecondary(current_section)
+function GameMode:drawSectionTimesWithSecondary(current_section, section_colour_function)
 	local section_x = 530
 	local section_secondary_x = 440
 
@@ -423,6 +422,9 @@ function GameMode:drawSectionTimesWithSecondary(current_section)
 	end
 
 	for section, time in pairs(self.secondary_section_times) do
+		if self.section_colour_function then
+			love.graphics.setColor(self:section_colour_function(section))
+		end
 		if section > 0 then
 			love.graphics.printf(formatTime(time), section_secondary_x, 40 + 20 * section, 90, "left")
 		end

tetris/modes/marathon_2020.lua

@@ -323,9 +323,9 @@ function Marathon2020Game:checkClear(level)
 end
 
 function Marathon2020Game:updateSectionTimes(old_level, new_level)
-	function sectionCool()
+	function sectionCool(section)
 		self.section_cool_count = self.section_cool_count + 1
-		self.delay_level = math.min(20, self.delay_level + 1)
+		if section < 10 then self.delay_level = math.min(20, self.delay_level + 1) end
 		table.insert(self.section_status, "cool")
 	end
 
@@ -343,7 +343,7 @@ function Marathon2020Game:updateSectionTimes(old_level, new_level)
 		table.insert(self.section_times, section_time)
 		self.section_start_time = self.frames
 
-		if section > 4 then self.delay_level = math.min(20, self.delay_level + 1) end
+		if section > 5 then self.delay_level = math.min(20, self.delay_level + 1) end
 		self:checkTorikan(section)
 		self:checkClear(new_level)
 
@@ -352,11 +352,11 @@ function Marathon2020Game:updateSectionTimes(old_level, new_level)
 			self.secondary_section_times[section] < self.secondary_section_times[section - 1] + 120 and
 			self.secondary_section_times[section] < cool_cutoffs[section]
 		) then
-			sectionCool()
+			sectionCool(section)
 		elseif self.section_status[section - 1] == "cool" then
 			table.insert(self.section_status, "none")
 		elseif section <= 19 and self.secondary_section_times[section] < cool_cutoffs[section] then
-			sectionCool()
+			sectionCool(section)
 		else
 			table.insert(self.section_status, "none")
 		end
@@ -417,6 +417,14 @@ function Marathon2020Game:drawGrid()
 	end
 end
 
+function Marathon2020Game:sectionColourFunction(section)
+	if self.section_status[section] == "cool" then
+		return { 0, 1, 0, 1 }
+	else
+		return { 1, 1, 1, 1 }
+	end
+end
+
 function Marathon2020Game:drawScoringInfo()
 	Marathon2020Game.super.drawScoringInfo(self)
 
@@ -428,7 +436,7 @@ function Marathon2020Game:drawScoringInfo()
 	love.graphics.printf("GRADE PTS.", text_x, 200, 90, "left")
 	love.graphics.printf("LEVEL", text_x, 320, 40, "left")
 
-	self:drawSectionTimesWithSecondary(current_section)
+	self:drawSectionTimesWithSecondary(current_section, self.sectionColourFunction)
 
 	love.graphics.setFont(font_3x5_3)
 	love.graphics.printf(self:getTotalGrade(), text_x, 120, 90, "left")

tetris/modes/survival_a3.lua

@@ -132,10 +132,10 @@ function SurvivalA3Game:onLineClear(cleared_row_count)
 		if new_level >= 1300 or self:hitTorikan(self.level, new_level) then
 			if new_level >= 1300 then
 				self.level = 1300
+				self.big_mode = true
 			end
 			self.clear = true
 			self.grid:clear()
-			self.big_mode = true
 			self.roll_frames = -150
 		else
 			self.level = math.min(new_level, 1300)

tetris/modes/survival_ax2.lua

@@ -1,6 +1,6 @@
 require 'funcs'
 
-local MarathonAX2 = require 'tetris.modes.marathon_AX2'
+local MarathonAX2 = require 'tetris.modes.marathon_ax2'
 local Piece = require 'tetris.components.piece'
 
 local History6RollsRandomizer = require 'tetris.randomizers.history_6rolls'

tetris/rulesets/standard_ti.lua

@@ -0,0 +1,30 @@
+local Standard = require 'tetris.rulesets.standard'
+
+local SRS = Standard:extend()
+
+SRS.name = "Ti-SRS"
+SRS.hash = "StandardTI"
+
+function SRS:onPieceMove(piece, grid)
+	piece.lock_delay = 0 -- move reset
+	if piece:isDropBlocked(grid) then
+		piece.move_counter = piece.move_counter + 1
+		if piece.move_counter >= 10 then
+			piece.locked = true
+		end
+	end
+end
+
+function SRS:onPieceRotate(piece, grid)
+	piece.lock_delay = 0 -- rotate reset
+	if piece:isDropBlocked(grid) then
+		piece.rotate_counter = piece.rotate_counter + 1
+		if piece.rotate_counter >= 8 then
+			piece.locked = true
+		end
+	end
+end
+
+function SRS:get180RotationValue() return config["reverse_rotate"] and 1 or 3 end
+
+return SRS