Initial import

Scripts/RPG/Game_Unit.rb

@@ -0,0 +1,132 @@
+# -*- coding: utf-8 -*-
+#==============================================================================
+# ** Game_Unit
+#------------------------------------------------------------------------------
+#  This class handles units. It's used as a superclass of the Game_Party and
+# and Game_Troop classes.
+#==============================================================================
+
+class Game_Unit
+  #--------------------------------------------------------------------------
+  # * Public Instance Variables
+  #--------------------------------------------------------------------------
+  attr_reader   :in_battle                # in battle flag
+  #--------------------------------------------------------------------------
+  # * Object Initialization
+  #--------------------------------------------------------------------------
+  def initialize
+    @in_battle = false
+  end
+  #--------------------------------------------------------------------------
+  # * Get Members
+  #--------------------------------------------------------------------------
+  def members
+    return []
+  end
+  #--------------------------------------------------------------------------
+  # * Get Array of Living Members
+  #--------------------------------------------------------------------------
+  def alive_members
+    members.select {|member| member.alive? }
+  end
+  #--------------------------------------------------------------------------
+  # * Get Array of Incapacitated Members
+  #--------------------------------------------------------------------------
+  def dead_members
+    members.select {|member| member.dead? }
+  end
+  #--------------------------------------------------------------------------
+  # * Get Array of Movable Members
+  #--------------------------------------------------------------------------
+  def movable_members
+    members.select {|member| member.movable? }
+  end
+  #--------------------------------------------------------------------------
+  # * Clear all Members' Battle Actions
+  #--------------------------------------------------------------------------
+  def clear_actions
+    members.each {|member| member.clear_actions }
+  end
+  #--------------------------------------------------------------------------
+  # * Calculate Average Value of Agility
+  #--------------------------------------------------------------------------
+  def agi
+    return 1 if members.size == 0
+    members.inject(0) {|r, member| r += member.agi } / members.size
+  end
+  #--------------------------------------------------------------------------
+  # * Calculate Total Target Rate
+  #--------------------------------------------------------------------------
+  def tgr_sum
+    alive_members.inject(0) {|r, member| r + member.tgr }
+  end
+  #--------------------------------------------------------------------------
+  # * Random Selection of Target
+  #--------------------------------------------------------------------------
+  def random_target
+    tgr_rand = rand * tgr_sum
+    alive_members.each do |member|
+      tgr_rand -= member.tgr
+      return member if tgr_rand < 0
+    end
+    alive_members[0]
+  end
+  #--------------------------------------------------------------------------
+  # * Randomly Determine Target (K.O.)
+  #--------------------------------------------------------------------------
+  def random_dead_target
+    dead_members.empty? ? nil : dead_members[rand(dead_members.size)]
+  end
+  #--------------------------------------------------------------------------
+  # * Smooth Selection of Target
+  #--------------------------------------------------------------------------
+  def smooth_target(index)
+    member = members[index]
+    (member && member.alive?) ? member : alive_members[0]
+  end
+  #--------------------------------------------------------------------------
+  # * Smooth Selection of Target (K.O.)
+  #--------------------------------------------------------------------------
+  def smooth_dead_target(index)
+    member = members[index]
+    (member && member.dead?) ? member : dead_members[0]
+  end
+  #--------------------------------------------------------------------------
+  # * Clear Action Results
+  #--------------------------------------------------------------------------
+  def clear_results
+    members.select {|member| member.result.clear }
+  end
+  #--------------------------------------------------------------------------
+  # * Processing at Start of Battle
+  #--------------------------------------------------------------------------
+  def on_battle_start
+    members.each {|member| member.on_battle_start }
+    @in_battle = true
+  end
+  #--------------------------------------------------------------------------
+  # * Processing at End of Battle
+  #--------------------------------------------------------------------------
+  def on_battle_end
+    @in_battle = false
+    members.each {|member| member.on_battle_end }
+  end
+  #--------------------------------------------------------------------------
+  # * Create Battle Action
+  #--------------------------------------------------------------------------
+  def make_actions
+    members.each {|member| member.make_actions }
+  end
+  #--------------------------------------------------------------------------
+  # * Determine Everyone is Dead
+  #--------------------------------------------------------------------------
+  def all_dead?
+    alive_members.empty?
+  end
+  #--------------------------------------------------------------------------
+  # * Get Substitute Battler
+  #--------------------------------------------------------------------------
+  def substitute_battler
+    members.find {|member| member.substitute? }
+  end
+end