#===============================================================================

# Flying Enemies

# Version 1.1

# Author game_guy

#-------------------------------------------------------------------------------

# Intro:

# Flying Enemies adds some realism to your game. It basically gives the

# appearance and feel that enemies are floating off the ground. Only weapons

# with the "flying" element can attack enemies that aren't on the ground. e.g.

# a gun or a bow. A guy with a sword couldn't very well jump 20 feet and kill

# something could they? (maybe, it is just a game)

#

# Features:

# -Flying Enemies

# -Specific Spells and Weapons can hurt

# -Floating animation for enemies

#

# Instructions:

# -Go to the config, set the following data there. To make a weapon hit a flying

#  enemy, you must give it the flying element you specified below. The same for

#  skills, except some skills get exceptions. Read Notes. 

#

# Notes:

# -Only weapons marked with the Flying_Element can hit a flying enemy.

# -Only skills with the flying element can hit flying enemies.

#

# Compatibility:

# -Not tested with SDK.

# -Not tested with any custom battle systems.

# -Attacking flying enemies (and missing) will most likely work throughout all

#  custom battle systems.

# -Animating enemy up and down may or may not work in any custom battle system.

#

# Credits:

# -game_guy ~ For creating it.

# -Final Fantasy X ~ Started playing this game again and Tidus was unable to

#  hit any flying enemies. ;_; Hence inspiration. :3

#===============================================================================

 

module GG_Fly

  #---------------------------------------------

  # Weapons and skill must have this element

  # in order to attack flying enemies.

  #---------------------------------------------

  Flying_Element  = 17

  #---------------------------------------------

  # Place enemy ids in the array below to mark

  # them as flying enemies.

  #---------------------------------------------

  Flying_Enemies  = [1, 2]

  #---------------------------------------------

  # The 'miss' message displayed when an out of

  # reach attacker attempts to hit a flying

  # enemy.

  #---------------------------------------------

  Miss_Message    = "Out of reach!"

  #---------------------------------------------

  # Moves flying enemies up and down to give

  # the "floating" feeling.

  #---------------------------------------------

  Animate_Enemy   = true

end

 

class Game_Enemy

  

  def flying?

    return GG_Fly::Flying_Enemies.include?(self.id)

  end

  

end

 

class Game_Battler

  

  alias gg_fly_attack_effect_lat attack_effect

  def attack_effect(attacker)

    if self.is_a?(Game_Enemy) && attacker.is_a?(Game_Actor)

      if self.flying? && !attacker.element_set.include?(GG_Fly::Flying_Element)

        self.damage = GG_Fly::Miss_Message

        return true

      end

    end

    return gg_fly_attack_effect_lat(attacker)

  end

  

  alias gg_fly_skill_effect_lat skill_effect

  def skill_effect(user, skill)

    if self.is_a?(Game_Enemy) && user.is_a?(Game_Actor)

      if self.flying? && !skill.element_set.include?(GG_Fly::Flying_Element)

        self.damage = GG_Fly::Miss_Message

        return true

      end

    end

    return gg_fly_skill_effect_lat(user, skill)

  end

  

end

 

class Sprite_Battler < RPG::Sprite

  

  alias gg_init_flying_enemy_lat initialize

  def initialize(viewport, battler = nil)

    gg_init_flying_enemy_lat(viewport, battler)

    if battler != nil && battler.is_a?(Game_Enemy)

      @update_frame = 0

      @speed = 2

      @new_y = battler.screen_y

    end

  end

  

  alias gg_animate_flying_enemy_lat update

  def update

    gg_animate_flying_enemy_lat

    if GG_Fly::Animate_Enemy && @battler.is_a?(Game_Enemy) && @battler.flying?

      @update_frame += 1

      if @update_frame == 2

        @update_frame = 0

        @new_y += @speed

        if @new_y == @battler.screen_y

          @speed = 1

        elsif @new_y == @battler.screen_y + 16

          @speed = -1

        end

      end

      self.y = @new_y

    end

  end

  

end