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Map BGM in Battle (/thread-2741.html)Map BGM in Battle - Anonymous - 03-03-2008
Map BGM in Battle
by ??? [Posted on the RPG Maker XP RGSS Wiki]
saved from Phylomortis.Com
by ??? [Posted on the RPG Maker XP RGSS Wiki]
saved from Phylomortis.Com
Introduction
This script makes it so that you have the option to seamlessly continue playing the map BGM when you enter a battle. Once this script is installed, you will need to use the "Script" command to call the statement "$game_system.map_bgm_in_battle = true" to make the seamless BGM transfer happen, and "$game_system.map_bgm_in_battle = nil" to go back to using the normal battle BGM.
Do not set "$game_system.map_bgm_in_battle" to 'false', as a flaw in RGSS makes the system unintentionally freeze.
Demo
>Click<
Script
Map BGM in Battle
Code:
# Map BGM in Battle
# Script by ??? [Posted on the RPG Maker XP RGSS Wiki]
# In a script call:
# Use '$game_system.map_bgm_in_battle = true' to turn feature on.
# Use '$game_system.map_bgm_in_battle = nil' to turn feature off.
#
# - Do not use 'false' as RGSS/RMXP freezes on false values passed.
#==============================================================================
# ** Game_System
#------------------------------------------------------------------------------
# This class handles data surrounding the system. Backround music, etc.
# is managed here as well. Refer to "$game_system" for the instance of
# this class.
#==============================================================================
class Game_System
#--------------------------------------------------------------------------
# * Public Instance Variables
#--------------------------------------------------------------------------
attr_accessor :map_bgm_in_battle # map music flag
#--------------------------------------------------------------------------
# * Object Initialization
#--------------------------------------------------------------------------
alias mbib_initialize initialize
def initialize
mbib_initialize
@map_bgm_in_battle = nil
end
end
#==============================================================================
# ** Scene_Map
#------------------------------------------------------------------------------
# This class performs map screen processing.
#==============================================================================
class Scene_Map
#--------------------------------------------------------------------------
# * Battle Call
#--------------------------------------------------------------------------
def call_battle
# Clear battle calling flag
$game_temp.battle_calling = false
# Clear menu calling flag
$game_temp.menu_calling = false
$game_temp.menu_beep = false
# Make encounter count
$game_player.make_encounter_count
# Unless map music used, Memorize map BGM and stop BGM
unless $game_system.map_bgm_in_battle
$game_temp.map_bgm = $game_system.playing_bgm
$game_system.bgm_stop
end
# Play battle start SE
$game_system.se_play($data_system.battle_start_se)
# Unless map music used, Play battle BGM
if $game_system.map_bgm_in_battle == false
$game_system.bgm_play($game_system.battle_bgm)
end
# Straighten player position
$game_player.straighten
# Switch to battle screen
$scene = Scene_Battle.new
end
end
#==============================================================================
# ** Scene_Battle (part 1)
#------------------------------------------------------------------------------
# This class performs battle screen processing.
#==============================================================================
class Scene_Battle
#--------------------------------------------------------------------------
# * Determine Battle Win/Loss Results
#--------------------------------------------------------------------------
def judge
# If all dead determinant is true, or number of members in party is 0
if $game_party.all_dead? or $game_party.actors.size == 0
# If possible to lose
if $game_temp.battle_can_lose
# Return to BGM before battle starts
unless $game_system.map_bgm_in_battle
$game_system.bgm_play($game_temp.map_bgm)
end
# Battle ends
battle_end(2)
# Return true
return true
end
# Set game over flag
$game_temp.gameover = true
# Return true
return true
end
# Return false if even 1 enemy exists
for enemy in $game_troop.enemies
if enemy.exist?
return false
end
end
# Start after battle phase (win)
start_phase5
# Return true
return true
end
#--------------------------------------------------------------------------
# * Frame Update
#--------------------------------------------------------------------------
def update
# If battle event is running
if $game_system.battle_interpreter.running?
# Update interpreter
$game_system.battle_interpreter.update
# If a battler which is forcing actions doesn't exist
if $game_temp.forcing_battler == nil
# If battle event has finished running
unless $game_system.battle_interpreter.running?
# Rerun battle event set up if battle continues
unless judge
setup_battle_event
end
end
# If not after battle phase
if @phase != 5
# Refresh status window
@status_window.refresh
end
end
end
# Update system (timer) and screen
$game_system.update
$game_screen.update
# If timer has reached 0
if $game_system.timer_working and $game_system.timer == 0
# Abort battle
$game_temp.battle_abort = true
end
# Update windows
@help_window.update
@party_command_window.update
@actor_command_window.update
@status_window.update
@message_window.update
# Update sprite set
@spriteset.update
# If transition is processing
if $game_temp.transition_processing
# Clear transition processing flag
$game_temp.transition_processing = false
# Execute transition
if $game_temp.transition_name == ""
Graphics.transition(20)
else
Graphics.transition(40, "Graphics/Transitions/" +
$game_temp.transition_name)
end
end
# If message window is showing
if $game_temp.message_window_showing
return
end
# If effect is showing
if @spriteset.effect?
return
end
# If game over
if $game_temp.gameover
# Switch to game over screen
$scene = Scene_Gameover.new
return
end
# If returning to title screen
if $game_temp.to_title
# Switch to title screen
$scene = Scene_Title.new
return
end
# If battle is aborted
if $game_temp.battle_abort
# Return to BGM used before battle started
unless $game_system.map_bgm_in_battle
$game_system.bgm_play($game_temp.map_bgm)
end
# Battle ends
battle_end(1)
return
end
# If waiting
if @wait_count > 0
# Decrease wait count
@wait_count -= 1
return
end
# If battler forcing an action doesn't exist,
# and battle event is running
if $game_temp.forcing_battler == nil and
$game_system.battle_interpreter.running?
return
end
# Branch according to phase
case @phase
when 1 # pre-battle phase
update_phase1
when 2 # party command phase
update_phase2
when 3 # actor command phase
update_phase3
when 4 # main phase
update_phase4
when 5 # after battle phase
update_phase5
end
end
#--------------------------------------------------------------------------
# * Frame Update (party command phase: escape)
#--------------------------------------------------------------------------
def update_phase2_escape
# Calculate enemy agility average
enemies_agi = 0
enemies_number = 0
for enemy in $game_troop.enemies
if enemy.exist?
enemies_agi += enemy.agi
enemies_number += 1
end
end
if enemies_number > 0
enemies_agi /= enemies_number
end
# Calculate actor agility average
actors_agi = 0
actors_number = 0
for actor in $game_party.actors
if actor.exist?
actors_agi += actor.agi
actors_number += 1
end
end
if actors_number > 0
actors_agi /= actors_number
end
# Determine if escape is successful
success = rand(100) < 50 * actors_agi / enemies_agi
# If escape is successful
if success
# Play escape SE
$game_system.se_play($data_system.escape_se)
# Return to BGM before battle started
unless $game_system.map_bgm_in_battle
$game_system.bgm_play($game_temp.map_bgm)
end
# Battle ends
battle_end(1)
# If escape is failure
else
# Clear all party member actions
$game_party.clear_actions
# Start main phase
start_phase4
end
end
#--------------------------------------------------------------------------
# * Start After Battle Phase
#--------------------------------------------------------------------------
def start_phase5
# Shift to phase 5
@phase = 5
# Unless map music is used
unless $game_system.map_bgm_in_battle
# Play battle end ME
$game_system.me_play($game_system.battle_end_me)
# Return to BGM before battle started
$game_system.bgm_play($game_temp.map_bgm)
end
# Initialize EXP, amount of gold, and treasure
exp = 0
gold = 0
treasures = []
# Loop
for enemy in $game_troop.enemies
# If enemy is not hidden
unless enemy.hidden
# Add EXP and amount of gold obtained
exp += enemy.exp
gold += enemy.gold
# Determine if treasure appears
if rand(100) < enemy.treasure_prob
if enemy.item_id > 0
treasures.push($data_items[enemy.item_id])
end
if enemy.weapon_id > 0
treasures.push($data_weapons[enemy.weapon_id])
end
if enemy.armor_id > 0
treasures.push($data_armors[enemy.armor_id])
end
end
end
end
# Treasure is limited to a maximum of 6 items
treasures = treasures[0..5]
# Obtaining EXP
for i in 0...$game_party.actors.size
actor = $game_party.actors[i]
if actor.cant_get_exp? == false
last_level = actor.level
actor.exp += exp
if actor.level > last_level
@status_window.level_up(i)
end
end
end
# Obtaining gold
$game_party.gain_gold(gold)
# Obtaining treasure
for item in treasures
case item
when RPG::Item
$game_party.gain_item(item.id, 1)
when RPG::Weapon
$game_party.gain_weapon(item.id, 1)
when RPG::Armor
$game_party.gain_armor(item.id, 1)
end
end
# Make battle result window
@result_window = Window_BattleResult.new(exp, gold, treasures)
# Set wait count
@phase5_wait_count = 100
end
end