Various bugfixes

Data/Scripts/050_AddOns/PokedexUtils.rb

@@ -0,0 +1,48 @@
+class PokedexUtils
+  POSSIBLE_ALTS = %w[a b c d e f g h i j k x]
+
+  def pbGetAvailableAlts(species)
+    ret = []
+    return ret if !species
+    dexNum = getDexNumberForSpecies(species)
+    isFusion = dexNum > NB_POKEMON
+    if !isFusion
+      ret << Settings::BATTLERS_FOLDER + dexNum.to_s + "/" + dexNum.to_s + ".png"
+      return ret
+    end
+    body_id = getBodyID(species)
+    head_id = getHeadID(species, body_id)
+
+    baseFilename = head_id.to_s + "." + body_id.to_s
+    baseFilePath = Settings::CUSTOM_BATTLERS_FOLDER_INDEXED + "/" + head_id.to_s + "/" + baseFilename + ".png"
+    if pbResolveBitmap(baseFilePath)
+      ret << baseFilePath
+    end
+    POSSIBLE_ALTS.each { |alt_letter|
+      altFilePath = Settings::CUSTOM_BATTLERS_FOLDER_INDEXED  + "/" + head_id.to_s + "/" + baseFilename + alt_letter + ".png"
+      if pbResolveBitmap(altFilePath)
+        ret << altFilePath
+      end
+    }
+    ret << Settings::BATTLERS_FOLDER + head_id.to_s + "/" + baseFilename + ".png"
+    return ret
+  end
+
+
+  #todo: return array for split evolution lines that have multiple final evos
+  def getFinalEvolution(species)
+    #ex: [[B3H4,Level 32],[B2H5, Level 35]]
+    evolution_line = species.get_evolutions
+    return species if evolution_line.empty?
+    finalEvoId = evolution_line[0][0]
+    return evolution_line[]
+    for evolution in evolution_line
+      evoSpecies = evolution[0]
+      p GameData::Species.get(evoSpecies).get_evolutions
+      isFinalEvo = GameData::Species.get(evoSpecies).get_evolutions.empty?
+      return evoSpecies if isFinalEvo
+    end
+    return nil
+  end
+
+end