Randomize location of missiles.

README.md

@@ -4,5 +4,6 @@ Cave Story Randomizer
 Issues
 ------
 
+- 3 Life Capsules can not be replaced because they appear on maps with 2 capsules. Need label-aware replace.
+- Hell Missile Upgrade uses a unique script and won't be easy to replace.
 - Bubbler (and other weapons?) can't break blocks in the First Cave.
-- Unable to create /data/Stage directories.

src/database/items.lua

@@ -29,6 +29,22 @@ function lifeCapsule(t)
   }
 end
 
+function missiles(t)
+  assert(t.map)
+  return {
+    name = "Missiles",
+    map = t.map,
+    getText = {
+      "",
+      "Opened the treasure chest.<NOD", -- Normal case
+      "Opened the treasure chest.", -- WeedB (fight with Kulala.)
+    },
+    command = "<EVE0030",
+    displayCmd = "",
+    music = "",
+  }
+end
+
 function item(t)
   assert(t.name and t.map and t.id and t.getText)
   return {
@@ -128,6 +144,32 @@ return {
     label = "0400"
   }),
 
+  --------------
+  -- MISSILES --
+  --------------
+  mEggObservation = missiles({
+    map = "EggR",
+  }),
+  mGrasslands = missiles({
+    map = "Weed",
+  }),
+  mGrasslandsHut = missiles({
+    map = "WeedB",
+  }),
+  mEggRuined = missiles({
+    map = "Eggs2",
+  }),
+  mEggObservationRuined = missiles({
+    map = "EggR2",
+    label = "0302",
+  }),
+  -- !!!! Uses a unique script... will have to be crafty... !!!!
+  -- [Sanctuary] Bonus expansion.  Just before you fight the Heavy Press at the
+  -- far west end of Blood-Stained Sanctuary B3, just past the pillar with 3 Deletes
+  -- covering it, in the room filled with flying Butes and with a hanging platform
+  -- with an arrow Bute on either side.  Above this platform is a single Star Block
+  -- concealing a chest containing this massive expansion of 24 Misisles.
+
   -----------
   -- ITEMS --
   -----------
@@ -219,4 +261,16 @@ Found Curly's Panties.<NOD<END
 <MSG<GIT1006Got a =Life Capsule=!<WAI0160<NOD<RMU<ML+0004
 Max health increased by 4!<NOD<END
 
+-- Missiles
+
+#0300
+<PRI<FLJ0200:0001<FL+0200
+<SOU0022<CNP0300:0021:0000
+<MSGOpened the treasure chest.<NOD<CLR<EVE0030
+
+#0302
+<PRI<FLJ0218:0001<FL+0218
+<SOU0022<CNP0302:0021:0000
+<MSGOpened the treasure chest.<NOD<EVE0030
+
 ]]

src/main.lua

@@ -29,17 +29,6 @@ do
   end
 end
 
--- function love.load()
---   local sourcePath = lf.getSourceBaseDirectory()
---   local info = lf.getInfo(sourcePath .. '/data')
---   local items = lf.getDirectoryItems(sourcePath)
---   print(Serpent.block(items))
---   print(Serpent.block(info))
---   if info == nil then
---     print()
---   end
--- end
-
 function love.directorydropped(path)
   -- Mount.
   local mountPath = 'mounted-data'
@@ -85,6 +74,7 @@ function love.directorydropped(path)
 
   -- Unmount.
   assert(lf.unmount(path))
+  print("\n")
 end
 
 function love.keypressed(key)

src/tsc_file.lua

@@ -74,13 +74,16 @@ function C:_replaceAttribute(original, replacement, attribute)
   end
 
   -- Loop through each possible original value until we successfully replace one.
-  for _, originalText in ipairs(originalTexts) do
+  for _, originalText in ipairs(originalTexts) do repeat
+    if originalText == "" then
+      break -- continue
+    end
     local changed
     self._text, changed = self:_stringReplace(self._text, originalText, replaceText)
     if changed then
       return
     end
-  end
+  until true end
 
   local template = 'Unable to replace original "%s" for [%s] %s.'
   logWarning(template:format(attribute, original.map, original.name))