The new experience (#201)

* new launcher and save converts and pipeline

* fixing bugs

src/world/FieldDefaults.lua

@@ -116,6 +116,16 @@ FieldDefaults.FIELD = {
   badgeGates = { ROUTE_22_GATE = { passedFlag = "PASSED_ROUTE22_GATE" } },
   -- VermilionGymSetDoorTile opens the motorized door once both locks are hit
   hiddenExtras = {
+    -- PrintTrashText bins (#188); seeds stale caches missing the key
+    printTrash = {
+      SS_ANNE_KITCHEN = {
+        { x = 13, y = 5, facing = "down" },
+        { x = 13, y = 7, facing = "down" },
+      },
+      VERMILION_GYM = {
+        { x = 6, y = 1, facing = "down" },
+      },
+    },
     trashCans = { map = "VERMILION_GYM",
                   doorBlock = { bx = 2, by = 2, block = 5 } },
   },

src/world/Map.lua

@@ -223,6 +223,12 @@ function Map:setBlock(bx, by, block)
   self.def.blocks[by * self.def.width + bx + 1] = block
 end
 
+-- true if the cell's collision tile is a door tile
+-- (pokered IsPlayerStandingOnDoorTile)
+function Map:isDoorTileCell(cx, cy)
+  return self.doorTiles[self:cellTile(cx, cy)] or false
+end
+
 -- true if the cell's collision tile is a door or warp-activating tile
 function Map:isWarpTileCell(cx, cy)
   local t = self:cellTile(cx, cy)

src/world/NPC.lua

@@ -101,9 +101,18 @@ function NPC:walkPhase()
   return (p >= 4 and p < 12) and 1 or 0
 end
 
+-- Same contract as Player:pose -- the sheet, position, facing and step
+-- phase this frame renders to -- so a render pipeline can pose an NPC
+-- without caring which kind of entity it is.  An NPC never hops, so the
+-- trailing hop flag is always false.
+function NPC:pose()
+  return self.sprite, self.px, self.py, self.facing,
+         self:walkPhase(), self.stepFlip, false
+end
+
 function NPC:draw(camX, camY)
-  self.sprite:draw(self.px, self.py, camX, camY, self.facing,
-                   self:walkPhase(), self.stepFlip)
+  local sprite, px, py, facing, phase, flip = self:pose()
+  sprite:draw(px, py, camX, camY, facing, phase, flip)
 end
 
 return NPC

src/world/OverworldController.lua

@@ -12,6 +12,7 @@ local Map = require("src.world.Map")
 local MapLoader = require("src.world.MapLoader")
 local NPC = require("src.world.NPC")
 local PaletteFX = require("src.render.PaletteFX")
+local Pipelines = require("src.render.Pipelines")
 local Player = require("src.world.Player")
 local Runtime = require("src.mods.Runtime")
 local Screens = require("src.ui.Screens")
@@ -20,6 +21,7 @@ local Tilt = require("src.render.Tilt")
 local TextBox = require("src.render.TextBox")
 local Transition = require("src.render.Transition")
 local Warp = require("src.world.Warp")
+local Zoom = require("src.render.Zoom")
 
 -- isOverworld marks the live world state for WorldAPI's stack scan
 local OverworldState = { isOpaque = true, isOverworld = true }
@@ -716,16 +718,13 @@ function OverworldState:update(dt)
   end
   if self.healAnim then
     local ha = self.healAnim
-    local Music = require("src.core.Music")
-    if ha.jinglePlaying and not ha.jingleDone then
-      ha.jingleDone = not Music.oneShotPlaying()
-    end
     local ev = OverworldState.stepHealAnim(ha)
     if ev == "ball" then
       require("src.core.Sound").play(Game.data, "Healing_Machine")
     elseif ev == "jingle" then
-      ha.jinglePlaying = Music.playOnce(Game.data, "Music_PkmnHealed")
-      ha.jingleDone = not ha.jinglePlaying
+      -- playOnce restores the map theme when the jingle ends; we no longer
+      -- block the fighting-fit text on that (#157)
+      require("src.core.Music").playOnce(Game.data, "Music_PkmnHealed")
     elseif ev == "done" then
       local done = ha.onDone
       self.healAnim = nil
@@ -1509,6 +1508,15 @@ function OverworldState:tryHiddenObject(fx, fy)
     end
   end
 
+  -- PrintTrashText: SS Anne kitchen + Vermilion Gym non-puzzle can
+  for _, h in ipairs(extras.printTrash and extras.printTrash[self.map.id] or {}) do
+    if h.x == fx and h.y == fy then
+      Game.stack:push(TextBox.new(Game, txt._VermilionGymTrashText
+        or "Nope, there's\nonly trash here."))
+      return true
+    end
+  end
+
   -- the Vermilion Gym trash can lock puzzle
   if self.map.id == "VERMILION_GYM" then
     for _, h in ipairs(extras.trashCans.cans or {}) do
@@ -2188,13 +2196,10 @@ function OverworldState:dexRating()
   Game.stack:push(TextBox.new(Game, completion .. "\f" .. rating))
 end
 
--- AnimateHealingMachine (engine/overworld/healing_machine.asm): the
--- monitor lights, then one ball per party mon appears every 30 frames
--- (SFX_HEALING_MACHINE each); the healed jingle plays while the machine
--- sprites flash 8 times (an OBP1 xor every 10 frames), then a 32-frame
--- beat once the jingle ends.  Pure per-frame step over the ha table
--- ({ balls, lit, timer, visible, jingleDone }); returns "ball"/"jingle"/
--- "done" when the caller must fire the matching side effect.
+-- AnimateHealingMachine (engine/overworld/healing_machine.asm): balls
+-- every 30 frames, then jingle + FlashSprite8Times (8 x 10).  #157: skip
+-- pokered's post-flash .waitLoop2 / DelayFrames 32 so fighting-fit is
+-- immediate; jingle still plays and restoreMap runs when it ends.
 function OverworldState.stepHealAnim(ha)
   ha.timer = ha.timer + 1
   ha.phase = ha.phase or "balls"
@@ -2217,17 +2222,11 @@ function OverworldState.stepHealAnim(ha)
       ha.visible = not ha.visible
       ha.flashes = ha.flashes + 1
       if ha.flashes >= 8 then
-        ha.phase = "wait"
         ha.visible = true
+        ha.phase = "done"
+        return "done"
       end
     end
-  elseif ha.phase == "wait" then
-    -- .waitLoop2: hold until the jingle ends, then 32 more frames
-    if not ha.jingleDone then
-      ha.timer = 0
-    elseif ha.timer >= 32 then
-      return "done"
-    end
   end
 end
 
@@ -2403,19 +2402,34 @@ function OverworldState:checkVictoryRewards(trainerClass, partyIndex)
       Commands.hide_object(ctx, entry[1], entry[2])
     end
   end
-  local lines = {}
   if reward.badge then
     Game.save.inventory[reward.badge] = 1
-    local name = Game.data.items[reward.badge] and Game.data.items[reward.badge].name
-                 or reward.badge
-    table.insert(lines, ("%s received\nthe %s!"):format(Game.save.player.name, name))
   end
   if reward.item then
     local inv = Game.save.inventory
     inv[reward.item] = (inv[reward.item] or 0) + 1
-    local name = Game.data.items[reward.item] and Game.data.items[reward.item].name
-                 or reward.item
-    table.insert(lines, ("%s received\n%s!"):format(Game.save.player.name, name))
+    local idef = Game.data.items[reward.item]
+    -- GiveItem -> CopyToStringBuffer for "{RAM:wStringBuffer}" received texts
+    Game.stringBuffer = idef and idef.name or reward.item
+  end
+  local lines = {}
+  if reward.dialogue then
+    local text = Game.data.text or {}
+    for _, label in ipairs(reward.dialogue) do
+      if text[label] and text[label] ~= "" then
+        table.insert(lines, text[label])
+      end
+    end
+  elseif reward.badge or reward.item then
+    if reward.badge then
+      local name = Game.data.items[reward.badge] and Game.data.items[reward.badge].name
+                   or reward.badge
+      table.insert(lines, ("%s received\nthe %s!"):format(Game.save.player.name, name))
+    end
+    if reward.item then
+      local name = Game.stringBuffer or reward.item
+      table.insert(lines, ("%s received\n%s!"):format(Game.save.player.name, name))
+    end
   end
   if #lines > 0 then
     Game.stack:push(TextBox.new(Game, table.concat(lines, "\f")))
@@ -2437,6 +2451,8 @@ end
 -- interposed NPCs / walls -- but unsigned 8-bit Y makes a sprite exactly 4
 -- tiles north of the player sit at Y=$fc, so |$3c-$fc|=$c0 and a range-4
 -- DOWN trainer does not engage that tile (Route 9 Bug Catcher / issue #76).
+-- Off-screen sprites (IMAGEINDEX=$ff) never engage: without that gate, the
+-- same 8-bit wrap makes far same-row trainers look in-range (#153/#183).
 local PLAYER_SCREEN_X, PLAYER_SCREEN_Y = 0x40, 0x3c
 local function u8(n) return n % 256 end
 local function calcDiff(a, b)
@@ -2452,6 +2468,14 @@ local function trainerSightPixelDist(npc, player, horizontal)
                   u8(PLAYER_SCREEN_Y + (npc.cellY - player.cellY) * 16))
 end
 
+-- CheckSpriteAvailability (movement.asm): wXCoord/wYCoord = player - 4;
+-- visible when sprite is in [wCoord, wCoord + SCREEN_*/2 - 1] (GB 10x9).
+local function trainerSpriteOnScreen(npc, player)
+  local dx = npc.cellX - player.cellX
+  local dy = npc.cellY - player.cellY
+  return dx >= -4 and dx <= 5 and dy >= -4 and dy <= 4
+end
+
 -- STAY trainers with a facing spot the player crossing their line of
 -- sight (range from the extracted trainer headers), walk up and battle.
 function OverworldState:checkTrainerSight()
@@ -2464,7 +2488,8 @@ function OverworldState:checkTrainerSight()
     -- walkers included (they sight between steps)
     if d.trainerClass and not npc.moving
        and not self:trainerDefeated(npc)
-       and not mapScripts.talkScript(self.map.id, d.text) then
+       and not mapScripts.talkScript(self.map.id, d.text)
+       and trainerSpriteOnScreen(npc, p) then
       local header = Game.data:trainerHeader(self.map.def.label, d.index)
       local range = header and header.range or 0
       local vec = DIRVEC[npc.facing]
@@ -3208,7 +3233,7 @@ function OverworldState:takeWarp(warpDef)
     self:startWarpTo(destMap, x, y, facing)
     return
   end
-  self.doorWarp = true -- door SFX + outdoor walk-out step
+  self.doorWarp = true -- door SFX + PlayerStepOutFromDoor walk-out
   self:startWarpTo(destMap, x, y, facing)
 end
 
@@ -3293,12 +3318,12 @@ function OverworldState:startWarpTo(mapId, x, y, facing, onDone, opts)
       local outdoor = Map.isOutdoor(self.map.def)
       require("src.core.Sound").play(Game.data,
                                      outdoor and "Go_Outside" or "Go_Inside")
-      -- stepping out of an outdoor door/cave entrance (the original's
-      -- walk-out). Auto-walk leaves the mat, so the arrival disable
+      -- PlayerStepOutFromDoor (engine/overworld/auto_movement.asm): any
+      -- warp that lands on a door tile auto-steps south once, indoor or
+      -- outdoor. Auto-walk leaves the mat, so the arrival disable
       -- (warpEntryCell / justWarped) is unnecessary -- and would let you
       -- stand on the door without re-entering if you hold back into it.
-      if outdoor and self.player.facing == "down"
-         and self.map:isWarpTileCell(self.player.cellX, self.player.cellY) then
+      if self.map:isDoorTileCell(self.player.cellX, self.player.cellY) then
         self.warpEntryCell = nil
         self.justWarped = false
         self:scriptMove(self.player, "down", 1)
@@ -3539,11 +3564,22 @@ function OverworldState:drawWorld()
   -- tilt is active).  So the ground draw calls below never change with tilt;
   -- only the sprite/FX draw path below them branches.  The sorts below only
   -- reorder (no draws), so they run once for both paths.
-  local tilt = Tilt.active()
-  self.map.renderer:drawBorderFill(cam.x, bgY, vw, vh)
-  self.map.renderer:draw(cam.x, bgY, vw, vh)
-  for _, nb in ipairs(self.neighbors) do
-    nb.map.renderer:drawMapOnly(cam.x - nb.ox, bgY - nb.oy, vw, vh)
+  -- A render pipeline (src/render/Pipelines.lua) replaces the ground draw
+  -- entirely with geometry of its own, so it is decided before tilt and
+  -- wins over it.  It falls back to the tilt/flat path whenever it cannot
+  -- run this frame -- headless, a driver with no depth canvas, or a mod
+  -- that threw -- so no caller ever sees a blank frame.
+  local pipelineId = Pipelines.worldPipeline()
+  local tilt = (not pipelineId) and Tilt.active()
+  -- the pipeline's finished world image, once it has run; nil keeps every
+  -- path below on the vanilla flat/tilt draw
+  local override
+  if not pipelineId then
+    self.map.renderer:drawBorderFill(cam.x, bgY, vw, vh)
+    self.map.renderer:draw(cam.x, bgY, vw, vh)
+    for _, nb in ipairs(self.neighbors) do
+      nb.map.renderer:drawMapOnly(cam.x - nb.ox, bgY - nb.oy, vw, vh)
+    end
   end
   -- per-billboard SGB palette source; only needed (and only paid for) when
   -- tilting.  nil headless / on stale palettes -> billboards go uncolorized.
@@ -3774,7 +3810,114 @@ function OverworldState:drawWorld()
     end
   end
 
-  if not tilt then
+  if pipelineId then
+    -- === PIPELINE PATH: a mod owns the world pass. ======================
+    -- It renders terrain and characters however it likes and hands back one
+    -- window-resolution image; the field FX stay ordinary 2D draws
+    -- composited on top by ctx.drawFx, each anchored to where its ground
+    -- point projects under the pipeline's own camera.  That is the direct
+    -- analogue of what :billboard does for tilt, and it keeps exactly one
+    -- copy of every effect: the closures above are the ones that run.
+    local pw, ph = love.graphics.getDimensions()
+    local pscale = Zoom.scale(Game.renderer:fitScale())
+    local ctx = {
+      state = self, cam = cam, vw = vw, vh = vh, bgY = bgY,
+      width = pw, height = ph, scale = pscale,
+      level = Pipelines.level(pipelineId),
+      -- the SGB world palette a map draws under; nil in the true-colour
+      -- modes, whose art is already baked (and must not be re-mapped)
+      paletteFor = function(map)
+        return PaletteFX.pal(Game.data, self:paletteNameFor(map or self.map))
+      end,
+      spriteColors = function(map)
+        if PaletteFX.usesGbcPack() then return nil end
+        return PaletteFX.pal(Game.data, self:paletteNameFor(map or self.map))
+      end,
+      fx = { heal = fxHeal, dust = fxDust, cutTree = fxCutTree,
+             emote = fxEmote, dark = fxDark, bird = fxBird, rod = fxRod },
+    }
+    -- Draw every active field FX into the finished scene.  `project(wx, wy)`
+    -- maps a world point to canvas pixels (nil when it is behind the
+    -- camera) and `scale` is canvas pixels per world pixel; the pipeline
+    -- owns the camera, this owns where each effect belongs and how the
+    -- closures' flat coordinates are slid onto the projected anchor.
+    -- Deliberately unscaled by depth, like :billboard: an effect keeps its
+    -- crisp authored size and only its anchor moves.
+    ctx.drawFx = function(project, scale)
+      scale = scale or pscale
+      local colors = ctx.spriteColors()
+      local function at(drawFn, wx, wy)
+        if not drawFn then return end
+        local sx, sy = project(wx, wy)
+        if not sx then return end          -- behind the camera
+        local shader = colors and PaletteFX.shader() or nil
+        if shader then
+          PaletteFX.sendColors(shader, colors)
+          love.graphics.setShader(shader)
+        end
+        -- the closures draw relative to the flat foot; slide that onto the
+        -- projected anchor, in world-pixel units inside the scaled transform
+        local fx, fy = wx - cam.x, wy - cam.y
+        love.graphics.push()
+        love.graphics.scale(scale, scale)
+        love.graphics.translate(sx / scale - fx, sy / scale - fy)
+        drawFn()
+        love.graphics.pop()
+        if shader then love.graphics.setShader() end
+      end
+      -- ground-hugging effects sit on the cell they belong to
+      if self.dustAnim then
+        at(fxDust, self.dustAnim.x * 16 + 8, self.dustAnim.y * 16 + 8)
+      end
+      if self.cutAnim then
+        at(fxCutTree, self.cutAnim.x * 16 + 8, self.cutAnim.y * 16 + 16)
+      end
+      if self.healAnim then
+        at(fxHeal, self.healAnim.px + 8, self.healAnim.py + 16)
+      end
+      -- standing effects anchor at the foot of whoever they belong to
+      if self.emote and self.emote.npc then
+        at(fxEmote, self.emote.npc.px + 8, self.emote.npc.py + 16)
+      end
+      if self.flyAnim then
+        at(fxBird, self.player.px + 8, self.player.py + 16)
+      end
+      if self.fishing then
+        at(fxRod, self.player.px + 8, self.player.py + 16)
+      end
+      -- Rock Tunnel darkness is a screen-space light window, not a ground
+      -- object: draw it flat over the finished scene like the tilt path.
+      -- It fills the view in world-pixel units, so it only needs the scale.
+      if self.dark then
+        love.graphics.push()
+        love.graphics.scale(scale, scale)
+        fxDark()
+        love.graphics.pop()
+      end
+    end
+    override = Pipelines.drawWorld(pipelineId, ctx)
+    -- world post-processes (a miniature-diorama blur, a colour grade) fold
+    -- over the finished scene here, so they never touch the UI drawn on top
+    if override then
+      override = Pipelines.worldPresent(override, ctx)
+    end
+    Game.renderer:setWorldOverride(override)
+    if not override then
+      -- The pipeline declined this frame (nothing to draw, or it threw and
+      -- was retired).  The ground pass was skipped on its behalf above, so
+      -- draw it now and fall through to the flat path below rather than
+      -- compositing an empty canvas.
+      self.map.renderer:drawBorderFill(cam.x, bgY, vw, vh)
+      self.map.renderer:draw(cam.x, bgY, vw, vh)
+      for _, nb in ipairs(self.neighbors) do
+        nb.map.renderer:drawMapOnly(cam.x - nb.ox, bgY - nb.oy, vw, vh)
+      end
+    end
+  end
+
+  if override then
+    -- the pipeline owns the whole frame; nothing else draws into the world
+  elseif not tilt then
     -- === FLAT PATH: everything into the one world canvas, as before =====
     -- OBP-baked sprites replay after the zone pass in GBC mode, so their
     -- grass feet-overdraw must replay over them too, colorized with the

src/world/Player.lua

@@ -140,28 +140,29 @@ end
 
 local SPIN_ORDER = { "down", "left", "up", "right" }
 
-function Player:draw(camX, camY)
+-- What this frame renders to: the sheet, where it sits, which way it faces
+-- and how far through a step it is.  Shared by the 2D draw below and by a
+-- render pipeline's own geometry (src/render/Pipelines.lua), so the two can
+-- never disagree about which sprite or facing is current.
+--
+-- The last return says the player is mid-ledge-hop, which is what the 2D
+-- path draws the ground shadow from and a 3D path turns into vertical lift.
+--
+-- This ADVANCES the surf-bob and spinner timers, so exactly one of pose()
+-- and draw() may run per frame -- and draw() is written in terms of pose()
+-- to keep that true by construction.  (hopFrames counts down in
+-- Player:update, on the fixed step, so it is safe to read here.)
+function Player:pose()
   local py = self.py
-  -- ledge hops arc (set for 2 cells by the ledge handler); surfing bobs.
-  -- hopFrames counts down in Player:update (fixed step), never here.
+  local hopping = false
+  -- ledge hops arc (set for 2 cells by the ledge handler); surfing bobs
   if self.hopFrames and self.hopFrames > 0 then
     local total = self.hopTotal or 32
     -- update runs before draw, so remaining N means N steps already
     -- consumed this hop → t matches the old draw-side post-decrement phase
     local t = 1 - self.hopFrames / total
     py = py - math.floor(10 * math.sin(t * math.pi) + 0.5)
-    -- the shadow stays on the ground under the jumper: one 8x8 tile
-    -- mirrored into a 2x2 block (normal/XFLIP/YFLIP/both) whose top-left
-    -- is 8px below the sprite's standing top-left (LoadHoppingShadowOAM +
-    -- LedgeHoppingShadowOAMBlock, engine/overworld/ledges.asm)
-    if self.shadowImg then
-      local sx = math.floor(self.px - camX)
-      local sy = math.floor(self.py - camY) - 4 + 8
-      love.graphics.draw(self.shadowImg, sx, sy)
-      love.graphics.draw(self.shadowImg, sx + 16, sy, 0, -1, 1)
-      love.graphics.draw(self.shadowImg, sx, sy + 16, 0, 1, -1)
-      love.graphics.draw(self.shadowImg, sx + 16, sy + 16, 0, -1, -1)
-    end
+    hopping = true
   elseif self.surfing then
     self.bobTimer = ((self.bobTimer or 0) + 1) % 32
     py = py + (self.bobTimer < 16 and 0 or 1)
@@ -186,7 +187,24 @@ function Player:draw(camX, camY)
   end
   local sprite = (self.surfing and self.surfSprite)
                  or (self.onBike and self.bikeSprite) or self.sprite
-  sprite:draw(self.px, py, camX, camY, facing, phase, flip)
+  return sprite, self.px, py, facing, phase, flip, hopping
+end
+
+function Player:draw(camX, camY)
+  local sprite, px, py, facing, phase, flip, hopping = self:pose()
+  -- the shadow stays on the ground under the jumper: one 8x8 tile
+  -- mirrored into a 2x2 block (normal/XFLIP/YFLIP/both) whose top-left
+  -- is 8px below the sprite's standing top-left (LoadHoppingShadowOAM +
+  -- LedgeHoppingShadowOAMBlock, engine/overworld/ledges.asm)
+  if hopping and self.shadowImg then
+    local sx = math.floor(self.px - camX)
+    local sy = math.floor(self.py - camY) - 4 + 8
+    love.graphics.draw(self.shadowImg, sx, sy)
+    love.graphics.draw(self.shadowImg, sx + 16, sy, 0, -1, 1)
+    love.graphics.draw(self.shadowImg, sx, sy + 16, 0, 1, -1)
+    love.graphics.draw(self.shadowImg, sx + 16, sy + 16, 0, -1, -1)
+  end
+  sprite:draw(px, py, camX, camY, facing, phase, flip)
 end
 
 return Player

src/world/SsAnneLayout.lua

@@ -0,0 +1,62 @@
+-- S.S. Anne 1F cabins: ROM packs rooms so hallway doors map right→left
+-- onto the 3×2 rooms map (warp 1 = top-left = rightmost door).  Survey
+-- zoom makes that look left/right flipped vs 2F/B1F.  Reorder door→cell
+-- and slide objects so each door keeps its OG occupants while L→R doors
+-- land in reading order on the rooms map.
+
+local SsAnneLayout = {}
+
+local function leftmostRoomDoor(hall)
+  local best
+  for _, w in ipairs(hall.warps or {}) do
+    if w.destMap == "SS_ANNE_1F_ROOMS" then
+      if not best or w.x < best.x then best = w end
+    end
+  end
+  return best
+end
+
+function SsAnneLayout.apply(maps)
+  if not maps then return false end
+  local hall = maps.SS_ANNE_1F
+  local rooms = maps.SS_ANNE_1F_ROOMS
+  if not hall or not rooms then return false end
+  local left = leftmostRoomDoor(hall)
+  -- already hallway-ordered (leftmost door → rooms warp 1)
+  if not left or left.destWarp == 1 then return false end
+
+  local doors = {}
+  for _, w in ipairs(hall.warps) do
+    if w.destMap == "SS_ANNE_1F_ROOMS" then doors[#doors + 1] = w end
+  end
+  table.sort(doors, function(a, b) return a.x < b.x end)
+  for i, w in ipairs(doors) do w.destWarp = i end
+
+  -- rooms warps 1..6 return through hall warps 8..3 (L→R cabin doors)
+  for i, w in ipairs(rooms.warps or {}) do
+    if w.destMap == "SS_ANNE_1F" then w.destWarp = 9 - i end
+  end
+
+  local warpPos = {}
+  for i, w in ipairs(rooms.warps or {}) do
+    warpPos[i] = { x = w.x, y = w.y }
+  end
+  for _, o in ipairs(rooms.objects or {}) do
+    local col, row = math.floor(o.x / 10), math.floor(o.y / 10)
+    local oldK
+    for k, p in ipairs(warpPos) do
+      if math.floor(p.x / 10) == col and math.floor(p.y / 10) == row then
+        oldK = k
+        break
+      end
+    end
+    if oldK then
+      local newK = 7 - oldK
+      o.x = o.x + (warpPos[newK].x - warpPos[oldK].x)
+      o.y = o.y + (warpPos[newK].y - warpPos[oldK].y)
+    end
+  end
+  return true
+end
+
+return SsAnneLayout