Glitch Effects v1.0

じ☆ve冰风

Pasp's Glitch Effects v1.0

This script can be used to create a "glitching" effect over the current screen, with the option to add a sound effect as well.

Instructions:
Place script below Materials and above Main

Use the script call "show_glitch" when you want to have a glitching effect. "show_glitch" can be used with the defaults, or with the arguments intensity, duration, volume, and pitch in that order.

For example:
                Ruby:       

1. show_glitch(10,20,100,50)

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This will create a glitch effect with a maximum pixel shift of 10 pixels that lasts for 20 frames, with a sound effect volume of 100 and sound effect pitch of 50.
The default values are intensity = 5, duration = 3, volume = 100, and pitch = 100.

User Settings:
The user can set the ID for a switch to turn the glitch sound effect on and off using GLITCH_AUDIO_SWITCH. Setting the switch ID to 0 will disable glitch sound effects.
The sound effect file name is set using the variable AUDIO_FILE. The sound effect must be in the SE folder.
The sound effect pitch and volume can also be randomly tweaked when RANDOM_PITCH and RANDOM_VOL are set to true, for extra glitchiness.

History:
June 10, 2026: v1.0 release

Terms:
Can be used in free and commercial games or modified however you like, but please credit!

Code:
Spoiler                Ruby:       

1. #===============================================================================
2. # Pasp's Glitch Effects v1.0
3. #-------------------------------------------------------------------------------
4. # Can be used to create a "glitching" effect over the current screen, with
5. # the option to add a sound effect as well.
6. #-------------------------------------------------------------------------------
7. # Instructions:
8. # Place script below Materials and above Main
9. #
10. # Use the script call "show_glitch" when you want to have a glitching effect
11. # "show_glitch" can be used with the defaults, or with the arguments intensity,
12. # duration, volume, and pitch in that order.
13. #
14. # For example: show_glitch(10,20,100,50)
15. # This will create a glitch effect with a maximum pixel shift of 10 pixels that
16. # lasts for 20 frames, with a sound effect volume of 100 and sound effect pitch
17. # of 50.
18. # Default values are intensity = 5, duration = 3, volume = 100, and pitch = 100
19. #-------------------------------------------------------------------------------
20. # History:
21. # June 10, 2026: v1.0 release
22. #-------------------------------------------------------------------------------
23. # Terms:
24. # Can be used in free and commercial games or modified however you like, but
25. # please credit!
26. #===============================================================================
27. module GLITCH_USER_SETTINGS
29.   # Switch to turn on and off glitch sound effects. Set to 0 to disable sound
30.   # effects altogether
31.   GLITCH_AUDIO_SWITCH = 0
33.   # Name of audio file to use for glitch effects. Must be in the SE folder
34.   AUDIO_FILE = ""
35.    
36.   # Set to "true" to randomize glitch sound effect pitch by +/- 25; otherwise
37.   # set to false
38.   RANDOM_PITCH = true
40.   # Set to "true" to randomize glitch sound effect volume by +/- 25; otherwise
41.   # set to false
42.   RANDOM_VOL = true
44. end #GLITCH_USER_SETTINGS
45. #===============================================================================
46. # Edit below at your own risk!
47. #===============================================================================
48. module Glitch
49.   #-----------------------------------------------------------------------------
50.   # * Apply Glitch Effect
51.   #   Creates the glitched bitmap from a snap of the current screen
52.   #-----------------------------------------------------------------------------
53.   def self.apply_glitch_effect(intensity)
54.     source = Graphics.snap_to_bitmap
55.     result = Bitmap.new(Graphics.width, Graphics.height)
56.    
57.     y = 0
58.     while y < Graphics.height
59.       shift = rand(intensity * 2 + 1) - intensity
60.       
61.       src_rect = Rect.new(0, y, Graphics.width, 1)
62.       result.blt(shift, y, source, src_rect)
63.       
64.       y += 1
65.     end
66.    
67.     source.dispose
68.     return result
69.   end
71.   #-----------------------------------------------------------------------------
72.   # * Play Glitch SE
73.   #   Plays a glitch sound effect, if enabled
74.   #-----------------------------------------------------------------------------
75.   def self.play_glitch_se(volume,pitch)
76.     return if GLITCH_USER_SETTINGS::GLITCH_AUDIO_SWITCH <= 0
77.     return unless $game_switches[GLITCH_USER_SETTINGS::GLITCH_AUDIO_SWITCH]
78.     return if GLITCH_USER_SETTINGS::AUDIO_FILE.strip.empty?
79.    
80.     audio_path = "Audio/SE/" + GLITCH_USER_SETTINGS::AUDIO_FILE
81.    
82.     rng_vol = volume
83.     if GLITCH_USER_SETTINGS::RANDOM_VOL
84.       rng_vol = [[(rand(51) + volume - 25),100].min,0].max
85.     end
86.       
87.     rng_pitch = pitch
88.     if GLITCH_USER_SETTINGS::RANDOM_PITCH
89.       rng_pitch = [[(rand(51) + pitch - 25),150].min,50].max
90.     end
91.    
92.     Audio.se_play(audio_path,rng_vol,rng_pitch)
93.   end
94. end #Glitch
96. #===============================================================================
97. # ** Game_Interpreter
98. #===============================================================================
99. class Game_Interpreter
100.   #-----------------------------------------------------------------------------
101.   # * Show Glitch
102.   #   Can be called to display glitch effect
103.   #-----------------------------------------------------------------------------
104.   def show_glitch(intensity=5,duration=3,volume=100,pitch=100)   
105.     Glitch.play_glitch_se(volume,pitch)
106.     bitmap = Glitch.apply_glitch_effect(intensity)
107.    
108.     glitch_sprite = Sprite.new
109.     glitch_sprite.bitmap = bitmap
110.     glitch_sprite.z = 999
111.     duration.times { Graphics.update }
112.    
113.     glitch_sprite.bitmap.dispose
114.     glitch_sprite.dispose
115.     glitch_sprite = nil
116.   end
117. end

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本贴来自国际rpgmaker官方论坛作者:Pasp处,因国际论坛即将永久关站,为了存档多年珍贵资料,署名转载到本论坛存档,由于官方帖子为英文原帖，需要中文翻译请点击论坛顶部切换语言为中文就可以将帖子翻译成中文浏览,方便大家随时查看,原文地址：https://forums.rpgmakerweb.com/threads/glitch-effects-v1-0.183987/