【技能冷却】怎么实现技能时间冷却 - Project1

#==============================================================================#
# #*****************# #
# #*** By Falcao ***# * Falcao Skills Cool Down 1.0 #
# #*****************# This script allows you set waiting time to a #
# used skill, so you have to wait x time before #
# RMVXACE use it again. Date: Octuber 8 2012 #
# #
# Falcao RGSS site: http://falcaorgss.wordpress.com #
# Falcao Forum site: http://makerpalace.com #
#==============================================================================#
#-------------------------------------------------------------------------------
# * Installation
#
# Paste this script above main and below any custom battle system
#-------------------------------------------------------------------------------
# * Features
#
#- Bring more balance to the game skills system, just imagine you create a
# really powerful skill that kills all enemies, it dont make sense if you can
# use that powerful skill over and over again, just put waiting time now.
#- A simple time meter is displayed at the help window showing time left
#-------------------------------------------------------------------------------
# * 使用方法
#
# 技能备注栏里填上
#
# <cooldown: x> x为冷却时间（秒）
#-------------------------------------------------------------------------------
# * License
#
# Free to use in any project, but you still need to credit me as creator
#-------------------------------------------------------------------------------
module FalCooldown
def self.apply_cooldown(skill)
i = skill.id - 1 ; data = $game_system
data.cooldown[i] = skill.cooldown * 60 if data.cooldown[i] == 0
end
end
class Game_System
attr_accessor :cooldown
alias falcaocooldown_ini initialize
def initialize
@cooldown = []
$data_skills.size.times do ; @cooldown.push(0) ; end
falcaocooldown_ini
end
end
class Window_SkillList < Window_Selectable
alias falcaocooldown_enable enable?
def enable?(item)
return false if !item.nil? and cool_data(item.id) > 0
falcaocooldown_enable(item)
end
def update
@refresh_delay = 0 if @refresh_delay.nil?
refresh_cooldown(cool_data(item.id)) if !item.nil? and
cool_data(item.id) > 0
if @skill_index != self.index
@skill_index = self.index
refresh_cooldown(cool_data(item.id)) if !item.nil?
end
@refresh_delay -= 1 if @refresh_delay > 0
refresh if @refresh_delay == 1
for i in 0...$game_system.cooldown.size
@refresh_delay = 2 if $game_system.cooldown[i] == 1
end
super
end
def refresh_cooldown(cooldown)
@help_window.contents.font.size = Font.default_size
@help_window.refresh
@help_window.contents.font.size = 20
cooldown > 0 ? operand = cooldown : operand = item.cooldown * 60
total_sec = operand / Graphics.frame_rate
cd = sprintf("%02d:%02d", total_sec / 60, total_sec % 60)
@help_window.contents.draw_text(-30, 22, @help_window.width, 32,
"Cooldown: #{cd}", 2)
end
def cool_data(id)
value = $game_system.cooldown[id - 1] if $game_system.cooldown[id - 1] > 0
return value.nil? ? 0 : value
end
end
class RPG::Skill
def cooldown
@note =~ /<cooldown: (.*)>/i ? cd = $1.to_i : cd = 0
return cd
end
end
class << Input
unless self.method_defined?(:falcaocd_update)
alias_method :falcaocd_update, :update
end
def update
update_cooldown_global
falcaocd_update
end
def update_cooldown_global
data = $game_system
unless data.nil?
for i in 0...data.cooldown.size
data.cooldown[i] -= 1 if data.cooldown[i] > 0
end
end
end
end
class Scene_Battle < Scene_Base
alias falcao_cooldown_use_item use_item
def use_item
item = @subject.current_action.item
FalCooldown.apply_cooldown(item) if item.is_a?(RPG::Skill)
falcao_cooldown_use_item
end
end
class Scene_ItemBase < Scene_MenuBase
alias falcaocd22_use_item use_item
def use_item
FalCooldown.apply_cooldown(item) if item.is_a?(RPG::Skill)
falcaocd22_use_item
end
end

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