398 lines
No EOL
17 KiB
Ruby
398 lines
No EOL
17 KiB
Ruby
# coding: utf-8
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#===============================================================================
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# ■ Tweenアニメーションさん for RGSS3
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#-------------------------------------------------------------------------------
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# 2013/05/11 Ru/むっくRu
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#-------------------------------------------------------------------------------
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# FlashなどではおなじみのTweenアニメーションを扱う機能をRGSS3に追加します。
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# 指定したプロパティを指定時間で変化させることが可能になります。
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# 詳細は解説記事をどうぞ。
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#-------------------------------------------------------------------------------
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# 【注意】
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# このスクリプトはRGSSに機能を追加するものであり、
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# このスクリプトだけで何か効果があるわけではありません。
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#-------------------------------------------------------------------------------
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# 【更新履歴】
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# 2013/05/11 メソッド名間違えていたのを修正
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# 2013/05/06 公開
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#-------------------------------------------------------------------------------
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#===============================================================================
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# ↓ 以下、スクリプト部 ↓
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#===============================================================================
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module HZM_VXA
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module Tween
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#---------------------------------------------------------------------------
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# ■ 全Tweenアニメーションの管理
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#---------------------------------------------------------------------------
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module Manager
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#-------------------------------------------------------------------------
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# ● 初期化
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#-------------------------------------------------------------------------
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def self.init
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@list = []
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end
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#-------------------------------------------------------------------------
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# ● フレーム更新
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#-------------------------------------------------------------------------
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def self.update
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@list.delete_if do |animation|
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animation.update_from_manager
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!animation.play?
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end
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end
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#-------------------------------------------------------------------------
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# ● アニメーションの追加
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#-------------------------------------------------------------------------
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def self.push(animation)
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@list.push animation unless @list.include?(animation)
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end
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#-------------------------------------------------------------------------
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# ● 再生中？
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#-------------------------------------------------------------------------
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def self.play?
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@list.size > 0
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end
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end
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#---------------------------------------------------------------------------
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# ■ 各Tweenアニメーション用クラス
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#---------------------------------------------------------------------------
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class Animation
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#-------------------------------------------------------------------------
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# ● 生成
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#-------------------------------------------------------------------------
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def initialize(obj, *params)
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@obj = obj
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@animation_params = params
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@playing = false
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end
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#-------------------------------------------------------------------------
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# ● 再生開始
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#-------------------------------------------------------------------------
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def play
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@playing = true
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@timer = 0
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@index = 0
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init_animation
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Manager.push(self)
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end
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#-------------------------------------------------------------------------
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# ● 再生停止
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#-------------------------------------------------------------------------
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def stop
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@playing = false
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end
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#-------------------------------------------------------------------------
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# ● 再生中か
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#-------------------------------------------------------------------------
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def play?
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@playing
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end
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#-------------------------------------------------------------------------
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# ● 更新（Managerから呼び出される）
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#-------------------------------------------------------------------------
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def update_from_manager
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# 停止中は処理しない
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return unless @playing
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# 再生時間の増加
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@timer += 1
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# 各要素を更新
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begin
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@playing_params.each do |key, value|
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n = @transition_method.call(@timer, value[1], value[2], @timer_max)
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value[0].call(n.to_i)
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end
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rescue RGSSError
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# 既に解放済みなので強制終了する
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stop
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return
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end
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# 再生が完了したら次のステップへ
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unless @timer < @timer_max
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@index += 1
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init_animation
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end
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end
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private
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#-------------------------------------------------------------------------
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# ● アニメーション開始の準備
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#-------------------------------------------------------------------------
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def init_animation
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# 全アニメーションが終了していたら再生停止
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return stop unless @index < @animation_params.size
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# 初期化
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@timer = 0.0
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# 再生時間の確認
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@timer_max = @animation_params[@index][:time].to_f
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# トランジションメソッドの確認
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transition = @animation_params[@index][:transition]
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transition = nil if transition == :default
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if transition == nil
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transition = Transition.default
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elsif transition.class == Symbol
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begin
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transition = Transition.method_cache(transition)
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rescue
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transition = Transition.default
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end
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end
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@transition_method = transition
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# 各要素の初期値、ターゲット値を準備
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params = {}
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@animation_params[@index].each do |key, value|
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next if key == :time or key == :transition
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method = @obj.method("#{key}=".to_sym)
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start = @obj.method(key).call.to_i
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change = value.to_i - start
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params[key] = [method, start.to_f, change.to_f]
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end
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@playing_params = params
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true
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end
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end
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#---------------------------------------------------------------------------
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# ■ 標準トランジション用モジュール
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# 新たに追加したくなった場合は、ここに追加する
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#---------------------------------------------------------------------------
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# 参考元URL
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# http://www.robertpenner.com/easing/
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# http://gizma.com/easing/
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#---------------------------------------------------------------------------
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module Transition
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@@caches = {}
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#-------------------------------------------------------------------------
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# ● 標準トランジションの取得
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#-------------------------------------------------------------------------
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def self.default
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self.method_cache(:linear)
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end
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#-------------------------------------------------------------------------
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# ● メソッドキャッシュの取得
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#-------------------------------------------------------------------------
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def self.method_cache(name)
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@@caches[name] ||= self.method(name)
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end
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#-------------------------------------------------------------------------
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# ● Linear
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#-------------------------------------------------------------------------
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def self.linear(time, begin_value, change_value, duration)
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begin_value + change_value * time / duration
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end
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#-------------------------------------------------------------------------
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# ● Easing In Quad
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#-------------------------------------------------------------------------
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def self.ease_in_quad(time, begin_value, change_value, duration)
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time /= duration
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begin_value + change_value * time * time
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end
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#-------------------------------------------------------------------------
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# ● Easing Out Quad
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#-------------------------------------------------------------------------
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def self.ease_out_quad(time, begin_value, change_value, duration)
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time /= duration
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begin_value - change_value * time * (time - 2)
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end
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#-------------------------------------------------------------------------
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# ● Easing In/Out Quad
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#-------------------------------------------------------------------------
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def self.ease_in_out_quad(time, begin_value, change_value, duration)
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time /= duration / 2
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change_value /= 2
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if time < 1
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begin_value + change_value * time * time
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else
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time -= 1
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begin_value - change_value * (time * (time - 2) - 1)
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end
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end
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#-------------------------------------------------------------------------
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# ● Easing In Cubic
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#-------------------------------------------------------------------------
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def self.ease_in_cubic(time, begin_value, change_value, duration)
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time /= duration
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begin_value + change_value * (time ** 3)
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end
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#-------------------------------------------------------------------------
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# ● Easing Out Cubic
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#-------------------------------------------------------------------------
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def self.ease_out_cubic(time, begin_value, change_value, duration)
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time /= duration
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time -= 1
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begin_value + change_value * (time ** 3 + 1)
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end
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#-------------------------------------------------------------------------
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# ● Easing In/Out Cubic
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#-------------------------------------------------------------------------
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def self.ease_in_out_cubic(time, begin_value, change_value, duration)
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time /= duration / 2
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change_value /= 2
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if time < 1
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begin_value + change_value * (time ** 3)
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else
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time -= 2
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begin_value + change_value * (time ** 3 + 2)
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end
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end
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#-------------------------------------------------------------------------
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# ● Easing In Quartic
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#-------------------------------------------------------------------------
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def self.ease_in_quart(time, begin_value, change_value, duration)
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time /= duration
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begin_value + change_value * (time ** 4)
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end
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#-------------------------------------------------------------------------
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# ● Easing Out Quartic
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#-------------------------------------------------------------------------
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def self.ease_out_quart(time, begin_value, change_value, duration)
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time /= duration
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time -= 1
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begin_value - change_value * (time ** 4 - 1)
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end
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#-------------------------------------------------------------------------
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# ● Easing In/Out Quartic
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#-------------------------------------------------------------------------
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def self.ease_in_out_quart(time, begin_value, change_value, duration)
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time /= duration / 2
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change_value /= 2
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if time < 1
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begin_value + change_value * (time ** 4)
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else
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time -= 2
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begin_value - change_value * (time ** 4 - 2)
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end
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end
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#-------------------------------------------------------------------------
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# ● Easing In Quintic
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#-------------------------------------------------------------------------
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def self.ease_in_quint(time, begin_value, change_value, duration)
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time /= duration
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begin_value + change_value * (time ** 5)
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end
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#-------------------------------------------------------------------------
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# ● Easing Out Quintic
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#-------------------------------------------------------------------------
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def self.ease_out_quint(time, begin_value, change_value, duration)
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time /= duration
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time -= 1
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begin_value + change_value * (time ** 5 + 1)
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end
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#-------------------------------------------------------------------------
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# ● Easing In/Out Quintic
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#-------------------------------------------------------------------------
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def self.ease_in_out_quint(time, begin_value, change_value, duration)
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time /= duration / 2
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change_value /= 2
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if time < 1
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begin_value + change_value * (time ** 5)
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else
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time -= 2
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begin_value + change_value * (time ** 5 + 2)
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end
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end
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#-------------------------------------------------------------------------
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# ● Easing In Sine
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#-------------------------------------------------------------------------
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def self.ease_in_sine(time, begin_value, change_value, duration)
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time /= duration
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begin_value + change_value * (1 - Math.cos(time * (Math::PI / 2)))
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end
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#-------------------------------------------------------------------------
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# ● Easing Out Sine
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#-------------------------------------------------------------------------
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def self.ease_out_sine(time, begin_value, change_value, duration)
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time /= duration
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begin_value + change_value * Math.sin(time * (Math::PI / 2))
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end
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#-------------------------------------------------------------------------
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# ● Easing In/Out Sine
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#-------------------------------------------------------------------------
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def self.ease_in_out_sine(time, begin_value, change_value, duration)
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time /= duration
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begin_value - change_value / 2 * (Math.cos(Math::PI * time) - 1)
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end
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#-------------------------------------------------------------------------
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# ● Easing In Exponential
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#-------------------------------------------------------------------------
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def self.ease_in_expo(time, begin_value, change_value, duration)
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time /= duration
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begin_value + change_value * (2 ** (10 * (time - 1)))
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end
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#-------------------------------------------------------------------------
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# ● Easing Out Exponential
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#-------------------------------------------------------------------------
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def self.ease_out_expo(time, begin_value, change_value, duration)
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time /= duration
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begin_value + change_value * (1 - (2 ** (-10 * time)))
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end
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#-------------------------------------------------------------------------
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# ● Easing In/Out Exponential
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#-------------------------------------------------------------------------
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def self.ease_in_out_expo(time, begin_value, change_value, duration)
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time /= duration / 2
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change_value /= 2
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if time < 1
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begin_value + change_value * (2 ** (10 * (time - 1)))
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else
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begin_value + change_value * (-2 ** (10 * (time - 1)) + 2)
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end
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end
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#-------------------------------------------------------------------------
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# ● Easing In Circular
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#-------------------------------------------------------------------------
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def self.ease_in_circ(time, begin_value, change_value, duration)
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time /= duration
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begin_value - change_value * (Math.sqrt(1 - time * time) - 1)
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end
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#-------------------------------------------------------------------------
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# ● Easing Out Circular
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#-------------------------------------------------------------------------
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def self.ease_out_circ(time, begin_value, change_value, duration)
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time /= duration
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time -= 1
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begin_value + change_value * Math.sqrt(1 - time * time)
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end
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#-------------------------------------------------------------------------
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# ● Easing In/Out Circular
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#-------------------------------------------------------------------------
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def self.ease_in_out_circ(time, begin_value, change_value, duration)
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time /= duration / 2
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change_value /= 2
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if (time < 1)
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begin_value - change_value * (Math.sqrt(1 - time * time) - 1)
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else
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begin_value + change_value * (Math.sqrt(1 - time * time) + 1)
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end
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end
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end
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end
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end
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#===============================================================================
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# ■ SceneManager
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#===============================================================================
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class << SceneManager
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#-----------------------------------------------------------------------------
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# ● 実行（エイリアス）
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#-----------------------------------------------------------------------------
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alias hzm_vxa_tween_run run
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def run
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HZM_VXA::Tween::Manager.init
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hzm_vxa_tween_run
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end
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end
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#===============================================================================
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# ■ Scene_Base
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#===============================================================================
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class Scene_Base
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#-----------------------------------------------------------------------------
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# ● フレーム更新（基本）（エイリアス）
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#-----------------------------------------------------------------------------
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alias hzm_vxa_tween_update_basic update_basic
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def update_basic
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HZM_VXA::Tween::Manager.update
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hzm_vxa_tween_update_basic
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end
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end |