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RPG Maker VX Ace - Speed Trail

MakerSystems
Nov 29th, 2014
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  1. %Q(
  2. ╔════╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═════╗
  3. ║ ╔══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╩═══╗ ║
  4. ╠─╣ Speed Trail ╠─╣
  5. ╠─╣ by RPG Maker Source. ╠─╣
  6. ╠─╣ www.rpgmakersource.com ╠─╣
  7. ║ ╚══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╦═══╝ ║
  8. ╠════╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═╤═╩═════╣
  9. ║ ┌────┴───┴───┴───┴───┴───┴───┴───┴───┴───┴───┴───┴───┴───┴───┴───┴───┴─────┐ ║
  10. ╠─┤ Version 1.0.3 02/12/14 DD/MM/YY ├─╣
  11. ║ └────┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬─────┘ ║
  12. ╠══════╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══╧═══════╣
  13. ║ ║
  14. ║ This work is protected by the following license: ║
  15. ║ ╔══════════════════════════════════════════════════════════════════╗ ║
  16. ║ │ │ ║
  17. ║ │ Copyright © 2014 Maker Systems. │ ║
  18. ║ │ │ ║
  19. ║ │ This software is provided 'as-is', without any kind of │ ║
  20. ║ │ warranty. Under no circumstances will the author be held │ ║
  21. ║ │ liable for any damages arising from the use of this software. │ ║
  22. ║ │ │ ║
  23. ║ │ Permission is granted to anyone to use this software on their │ ║
  24. ║ │ free or commercial games made with a legal copy of RPG Maker │ ║
  25. ║ │ VX Ace, as long as Maker Systems - RPG Maker Source is │ ║
  26. ║ │ credited within the game. │ ║
  27. ║ │ │ ║
  28. ║ │ Selling this code or any portions of it 'as-is' or as part of │ ║
  29. ║ │ another code, is not allowed. │ ║
  30. ║ │ │ ║
  31. ║ │ The original header, which includes this copyright notice, │ ║
  32. ║ │ must not be edited or removed from any verbatim copy of the │ ║
  33. ║ │ sotware nor from any edited version. │ ║
  34. ║ │ │ ║
  35. ║ ╚══════════════════════════════════════════════════════════════════╝ ║
  36. ║ ║
  37. ║ ║
  38. ╠══════════════════════════════════════════════════════════════════════════════╣
  39. ║ 1. VERSION HISTORY. ▼ ║
  40. ╠══════════════════════════════════════════════════════════════════════════════╣
  41. ║ ║
  42. ║ • Version 1.0.0, 29/11/14 - (DD/MM/YY). ║
  43. ║ ║
  44. ║ • Version 1.0.1, 29/11/14 - (DD/MM/YY). ║
  45. ║ ║
  46. ║ • Version 1.0.2, 30/11/14 - (DD/MM/YY). ║
  47. ║ ║
  48. ║ • Version 1.0.3, 02/12/14 - (DD/MM/YY). ║
  49. ║ ║
  50. ╠══════════════════════════════════════════════════════════════════════════════╣
  51. ╠══════════════════════════════════════════════════════════════════════════════╣
  52. ║ 2. USER MANUAL. ▼ ║
  53. ╠══════════════════════════════════════════════════════════════════════════════╣
  54. ║ ║
  55. ║ ┌──────────────────────────────────────────────────────────────────────────┐ ║
  56. ║ │ ■ Introduction. │ ║
  57. ║ └┬┬┬┬──────────────────────────────────────────────────────────────────┬┬┬┬┘ ║
  58. ║ ║
  59. ║ Hello there! This script is "plug and play", you can simply insert it ║
  60. ║ into your project and it will perform flawlessly. ║
  61. ║ ║
  62. ║ This script can create awesome looking effects for characters in your ║
  63. ║ game (both for Events and player characters). It can be used for many ║
  64. ║ situations, to convey the idea of speed, power effects, skills, slow ║
  65. ║ motion camera, ghosts, and even mitical beings. Your imagination is the ║
  66. ║ limit. ║
  67. ║ ║
  68. ║ There are a lot of different looking effects that are possible by just ║
  69. ║ changing some parameter combinations when you call for the effect, so be ║
  70. ║ sure to check the Feature Documentation section of this manual to ║
  71. ║ experience the full power of the system. ║
  72. ║ ║
  73. ║ We hope you enjoy it. ║
  74. ║ ║
  75. ║ Thanks for choosing our products. ║
  76. ║ ║
  77. ║ ┌──────────────────────────────────────────────────────────────────────────┐ ║
  78. ║ │ ■ Configuration. │ ║
  79. ║ └┬┬┬┬──────────────────────────────────────────────────────────────────┬┬┬┬┘ ║
  80. ║ ║
  81. ║ The effect can be set to be performed automatically when the player ║
  82. ║ dashes, and you can choose how it will look by changing the same ║
  83. ║ parameters that you can use when you call for the effect to be performed ║
  84. ║ on an event. ║
  85. ║ ║
  86. ║ The parameters are explained in the Feature Documentation section, to ║
  87. ║ change certain parameter for the Player default (when dashing), click ║
  88. ║ anywhere in the script editor and select "Find" or (CTRL + F), search ║
  89. ║ for: ║
  90. ║ ║
  91. ║ Player_Dash_ + parameter name. For example: ║
  92. ║ ║
  93. ║ "PLAYER_DASH_RHYTHM" (without quotation marks) ║
  94. ║ ║
  95. ║ You will see something like "PLAYER_DASH_RHYTHM = 4" ║
  96. ║ ║
  97. ║ Change the number after the equality sign to any possible parameter ║
  98. ║ value, the possible values are decribed in the next section (Feature ║
  99. ║ Documentation). ║
  100. ║ ║
  101. ║ ┌──────────────────────────────────────────────────────────────────────────┐ ║
  102. ║ │ ■ Feature Documentation. │ ║
  103. ║ └┬┬┬┬──────────────────────────────────────────────────────────────────┬┬┬┬┘ ║
  104. ║ ║
  105. ║ There are two script calls documented in the following section, one is ║
  106. ║ for starting the effect on a certain character and the other one is for ║
  107. ║ ending the effect on a certain character. ║
  108. ║ ║
  109. ║ ┌─────────────────────────────────────────────────────────────────────┐ ║
  110. ║ │ ms_start_speed_trail(id, rhythm, delay, blend_type, opacity, [...]) │ ║
  111. ║ ├─────────────────────────────────────────────────────────────────────┴──┐ ║
  112. ║ │ This command tells the system to start performing the effect on │ ║
  113. ║ │ certain character. │ ║
  114. ║ │ │ ║
  115. ║ │ There are many properties that you can combine to make unique, cool │ ║
  116. ║ │ effects for your scenes. │ ║
  117. ║ │ There are 5 necessary parameters, this are "id", "rhythm", "delay", │ ║
  118. ║ │ "blend_type" and "opacity". Any parameter after those is optional, but │ ║
  119. ║ │ should you include more, they need to be written in the following │ ║
  120. ║ │ order: │ ║
  121. ║ │ │ ║
  122. ║ │ ([...], color, wave_amp, wave_length, wave_speed, blur_level, limit) │ ║
  123. ║ │ │ ║
  124. ║ │ If you want to include a parameter that comes after one that you │ ║
  125. ║ │ don't, make 'nil' (without quotation marks) the value for those you │ ║
  126. ║ │ don't want (to keep the order). │ ║
  127. ║ │ │ ║
  128. ║ │ • What is "id"? │ ║
  129. ║ │ id is a number representing the character, 0 is for player, and 1 and │ ║
  130. ║ │ up for event id. │ ║
  131. ║ │ │ ║
  132. ║ │ • What is "rhytm"? │ ║
  133. ║ │ Interval in frames of each Sprite appearance. Lower numbers result in │ ║
  134. ║ │ a more continuous effect while bigger number makes each "blueprint" │ ║
  135. ║ │ Sprite appear more far appart. │ ║
  136. ║ │ │ ║
  137. ║ │ Use any number equal or greater than 0. │ ║
  138. ║ │ │ ║
  139. ║ │ • What is "delay"? │ ║
  140. ║ │ Number of frames that each Sprite will remain visible. │ ║
  141. ║ │ │ ║
  142. ║ │ Use any number equal or greater than 1. │ ║
  143. ║ │ │ ║
  144. ║ │ • What is "blendType"? │ ║
  145. ║ │ Blend mode for the Sprites used in the effect. │ ║
  146. ║ │ │ ║
  147. ║ │ Use 0 for normal, 1 for addition, and 2 for subtraction. │ ║
  148. ║ │ │ ║
  149. ║ │ • What is "opacity"? │ ║
  150. ║ │ This represents the starting opacity for each Sprite. │ ║
  151. ║ │ │ ║
  152. ║ │ Use either a number between 0.0 and 1.0 to represent the percentage │ ║
  153. ║ │ (0.9 being 90%, and so on), or a number from 0 to 255 (255 being 100% │ ║
  154. ║ │ and so on). │ ║
  155. ║ │ │ ║
  156. ║ │ • What is "color"? │ ║
  157. ║ │ Color represents the color of the trail, in case you want the effect │ ║
  158. ║ │ to have a different color than that of the normal character sprite. │ ║
  159. ║ │ │ ║
  160. ║ │ Example: '0 255 0' │ ║
  161. ║ │ │ ║
  162. ║ │ You might be asking yourself "What is that supposed to mean?" but │ ║
  163. ║ │ worry not, my friend, because it is actually very simple: │ ║
  164. ║ │ The single quotes are used to encapsulate the color information. You │ ║
  165. ║ │ can put either RGBA values in there or HEX values. │ ║
  166. ║ │ If you want to use RGBA colors, simple leave a space after each color │ ║
  167. ║ │ value, like this: │ ║
  168. ║ │ │ ║
  169. ║ │ BACK_COLOR = 'RED GREEN BLUE ALPHA' │ ║
  170. ║ │ │ ║
  171. ║ │ The values for RED, GREEN, BLUE, and ALPHA must be numbers between 0 │ ║
  172. ║ │ and 255. │ ║
  173. ║ │ │ ║
  174. ║ │ ALPHA is the opacity of the color. │ ║
  175. ║ │ │ ║
  176. ║ │ On the other hand, if you want to use HEX codes, simply put a # (hash │ ║
  177. ║ │ character) before it, like this: │ ║
  178. ║ │ │ ║
  179. ║ │ BACK_COLOR = '#0000009B' │ ║
  180. ║ │ │ ║
  181. ║ │ • What is "wave_amp"? │ ║
  182. ║ │ This represents the amplitude of the wave effect and it is not │ ║
  183. ║ │ necessary for you to include it. It is deactivated by default. For │ ║
  184. ║ │ more information, check RPG Maker Ace's help file, Sprite section. │ ║
  185. ║ │ │ ║
  186. ║ │ • What is "wave_length"? │ ║
  187. ║ │ This represents the wave frequency, it is not necessary for you to │ ║
  188. ║ │ include it unless you want the system to perform a wave effect for │ ║
  189. ║ │ this Speed Trail. │ ║
  190. ║ │ │ ║
  191. ║ │ • What is "wave_speed"? │ ║
  192. ║ │ This represents the speed of the wave effect, it is not necessary for │ ║
  193. ║ │ you to include it and the default is 360. │ ║
  194. ║ │ │ ║
  195. ║ │ • What is "blur_level"? │ ║
  196. ║ │ This represents the strength of the blur effect in each Sprite, it is │ ║
  197. ║ │ not necessary for you to include it and the default is nil │ ║
  198. ║ │ (deactivated). Use either nil for no blur, or any number equal or │ ║
  199. ║ │ greater than 1. Keep in mind that blur effects are CPU intensive, the │ ║
  200. ║ │ bigger the strength (blur level), the more intensive. │ ║
  201. ║ │ │ ║
  202. ║ │ • What is "size_limit"? │ ║
  203. ║ │ This represents the maximum number of Sprites that the effect can use │ ║
  204. ║ │ for each character simultaneously. │ ║
  205. ║ │ So for example, if you set the size limit of the Player to 22 and │ ║
  206. ║ │ either the rhythm is too short or the spawn delay is too long, causing │ ║
  207. ║ │ many Sprites to appear on screen at the same time, the Sprite creation │ ║
  208. ║ │ will be capped at 22. │ ║
  209. ║ │ This is to ensure the good performance of your game. │ ║
  210. ║ │ │ ║
  211. ║ │ Any numer equal or greater than 1. If you don't include this │ ║
  212. ║ │ parameter, the default SIZE_LIMIT will be used. │ ║
  213. ║ │ │ ║
  214. ║ └────────────────────────────────────────────────────────────────────────┘ ║
  215. ║ ┌─────────────────────────┐ ║
  216. ║ │ ms_stop_speed_trail(id) │ ║
  217. ║ ├─────────────────────────┴──────────────────────────────────────────────┐ ║
  218. ║ │ This command tells the system to stop performing the effect on certain │ ║
  219. ║ │ character. │ ║
  220. ║ │ │ ║
  221. ║ │ • What is "id"? │ ║
  222. ║ │ id is a number representing the character, 0 is for player, and 1 and │ ║
  223. ║ │ up for event id. │ ║
  224. ║ │ │ ║
  225. ║ └────────────────────────────────────────────────────────────────────────┘ ║
  226. ║ ║
  227. ║ TL;DR: ║
  228. ║ • The effect can be automatic each time the player dashes by pressing ║
  229. ║ SHIFT. To customize the look of that effect, go to the configuration ║
  230. ║ part of the script. ║
  231. ║ To turn the automatic effect off, set PLAYER_DASH_AUTOST to false. ║
  232. ║ • You can activate the effect, and deactivate it for any character by ║
  233. ║ using ms_start_speed_trail(the arguments) and ms_stop_speed_trail(id) ║
  234. ║ • You're awesome. ║
  235. ║ ║
  236. ╠══════════════════════════════════════════════════════════════════════════════╣
  237. ╠══════════════════════════════════════════════════════════════════════════════╣
  238. ║ 3. NOTES. ▼ ║
  239. ╠══════════════════════════════════════════════════════════════════════════════╣
  240. ║ ║
  241. ║ Have fun and enjoy! ║
  242. ║ ║
  243. ╠══════════════════════════════════════════════════════════════════════════════╣
  244. ╠══════════════════════════════════════════════════════════════════════════════╣
  245. ║ 4. CONTACT. ▼ ║
  246. ╠══════════════════════════════════════════════════════════════════════════════╣
  247. ║ ║
  248. ║ Keep in touch with us and be the first to know about new releases: ║
  249. ║ ║
  250. ║ www.rpgmakersource.com ║
  251. ║ www.facebook.com/RPGMakerSource ║
  252. ║ www.twitter.com/RPGMakerSource ║
  253. ║ www.youtube.com/user/RPGMakerSource ║
  254. ║ ║
  255. ║ Get involved! Have an idea for a system? Let us know. ║
  256. ║ ║
  257. ║ Spread the word and help us reach more people so we can continue creating ║
  258. ║ awesome resources for you! ║
  259. ║ ║
  260. ╚══════════════════════════════════════════════════════════════════════════════╝)
  261.  
  262. #==============================================================================
  263. # ** Maker Systems
  264. #------------------------------------------------------------------------------
  265. # Module for our scripts.
  266. #==============================================================================
  267.  
  268. module MakerSystems
  269.  
  270. #============================================================================
  271. # ** Speed Trail [NEW]
  272. #----------------------------------------------------------------------------
  273. # Module for some configurable values in Speed Trail.
  274. #============================================================================
  275.  
  276. module SpeedTrail
  277.  
  278. #------------------------------------------------------------------------
  279. # * Default Speed Trail for Player Dashing. [OPT]
  280. #------------------------------------------------------------------------
  281. PLAYER_DASH_AUTOST = true
  282. #------------------------------------------------------------------------
  283. # * Rhythm for Player Dashing. [OPT]
  284. #------------------------------------------------------------------------
  285. PLAYER_DASH_RHYTHM = 2
  286. #------------------------------------------------------------------------
  287. # * Delay for Player Dashing. [OPT]
  288. #------------------------------------------------------------------------
  289. PLAYER_DASH_SPAWNDELAY = 15
  290. #------------------------------------------------------------------------
  291. # * Blend Type for Player Dashing. [OPT]
  292. #------------------------------------------------------------------------
  293. PLAYER_DASH_BLENDTYPE = 0
  294. #------------------------------------------------------------------------
  295. # * Opacity for Player Dashing. [OPT]
  296. #------------------------------------------------------------------------
  297. PLAYER_DASH_OPACITY = 0.9
  298. #------------------------------------------------------------------------
  299. # * Color for Player Dashing. [OPT]
  300. #------------------------------------------------------------------------
  301. PLAYER_DASH_COLOR = nil
  302. #------------------------------------------------------------------------
  303. # * Wave Amp for Player Dashing. [OPT]
  304. #------------------------------------------------------------------------
  305. PLAYER_DASH_WAVE_AMP = nil
  306. #------------------------------------------------------------------------
  307. # * Wave Length for Player Dashing. [OPT]
  308. #------------------------------------------------------------------------
  309. PLAYER_DASH_WAVE_LENGTH = nil
  310. #------------------------------------------------------------------------
  311. # * Wave Speed for Player Dashing. [OPT]
  312. #------------------------------------------------------------------------
  313. PLAYER_DASH_WAVE_SPEED = nil
  314. #------------------------------------------------------------------------
  315. # * Blur Level for Player Dashing. [OPT]
  316. #------------------------------------------------------------------------
  317. PLAYER_DASH_BLUR_LEVEL = 1
  318. #------------------------------------------------------------------------
  319. # * Trail Size Limit for Player Dashing. [OPT]
  320. #------------------------------------------------------------------------
  321. PLAYER_DASH_SIZE_LIMIT = 22
  322. #------------------------------------------------------------------------
  323. # * Default Limit of Speed Trails (Sprites) for each Character. [OPT]
  324. #------------------------------------------------------------------------
  325. SIZE_LIMIT = 10
  326.  
  327. end
  328.  
  329. end
  330.  
  331. #==============================================================================
  332. # ** Game_CharacterBase [MOD]
  333. #------------------------------------------------------------------------------
  334. # Adds some variables to handle the effect.
  335. #==============================================================================
  336.  
  337. class Game_CharacterBase
  338.  
  339. #--------------------------------------------------------------------------
  340. # * Public Instance Variables. [NEW]
  341. #--------------------------------------------------------------------------
  342. attr_accessor :ms_speed_trail_enable, :ms_speed_trail_rhythm,
  343. :ms_speed_trail_delay, :ms_speed_trail_blend_type,
  344. :ms_speed_trail_opacity, :ms_speed_trail_wave_amp,
  345. :ms_speed_trail_wave_length, :ms_speed_trail_wave_speed,
  346. :ms_speed_trail_blur_level, :ms_speed_trail_limit,
  347. :ms_speed_trail_color
  348.  
  349. end
  350.  
  351. #==============================================================================
  352. # ** Game_Player [MOD]
  353. #------------------------------------------------------------------------------
  354. # Alias to Update. Adds method that handles the effect while player runs.
  355. #==============================================================================
  356.  
  357. class Game_Player < Game_Character
  358.  
  359. #--------------------------------------------------------------------------
  360. # * Public Instance Variables. [NEW]
  361. #--------------------------------------------------------------------------
  362. attr_accessor :ms_speed_trail_previous
  363. #--------------------------------------------------------------------------
  364. # * Alias Update. [NEW]
  365. #--------------------------------------------------------------------------
  366. alias_method(:ms_speed_trail_original_update, :update)
  367. #--------------------------------------------------------------------------
  368. # * Update. [MOD]
  369. #--------------------------------------------------------------------------
  370. def update
  371. # Original method.
  372. ms_speed_trail_original_update
  373. # If the effect is automatically active for player dashing.
  374. if MakerSystems::SpeedTrail::PLAYER_DASH_AUTOST
  375. # Player dashing?
  376. if dash?
  377. if @ms_speed_trail_enable && !@ms_speed_trail_enable_from_dashing
  378. @ms_speed_trail_previous ||= [@ms_speed_trail_rhythm,
  379. @ms_speed_trail_delay, @ms_speed_trail_blend_type,
  380. @ms_speed_trail_opacity, @ms_speed_trail_color,
  381. @ms_speed_trail_wave_amp, @ms_speed_trail_wave_length,
  382. @ms_speed_trail_wave_speed, @ms_speed_trail_blur_level,
  383. @ms_speed_trail_limit]
  384. end
  385. # Shortcut to Speed Trail module.
  386. ms_speed_trail = MakerSystems::SpeedTrail
  387. # Set up the effect using Player values.
  388. @ms_speed_trail_rhythm = ms_speed_trail::PLAYER_DASH_RHYTHM
  389. @ms_speed_trail_delay = ms_speed_trail::PLAYER_DASH_SPAWNDELAY
  390. @ms_speed_trail_blend_type = ms_speed_trail::PLAYER_DASH_BLENDTYPE
  391. @ms_speed_trail_opacity = ms_speed_trail::PLAYER_DASH_OPACITY
  392. @ms_speed_trail_color = ms_speed_trail::PLAYER_DASH_COLOR
  393. @ms_speed_trail_wave_amp = ms_speed_trail::PLAYER_DASH_WAVE_AMP
  394. @ms_speed_trail_wave_length = ms_speed_trail::PLAYER_DASH_WAVE_LENGTH
  395. @ms_speed_trail_wave_speed = ms_speed_trail::PLAYER_DASH_WAVE_SPEED
  396. @ms_speed_trail_blur_level = ms_speed_trail::PLAYER_DASH_BLUR_LEVEL
  397. @ms_speed_trail_limit = ms_speed_trail::PLAYER_DASH_SIZE_LIMIT
  398. # Effect ready flag.
  399. @ms_speed_trail_enable = true
  400. @ms_speed_trail_enable_from_dashing = true
  401. else
  402. if @ms_speed_trail_enable_from_dashing
  403. @ms_speed_trail_enable_from_dashing = nil
  404. if @ms_speed_trail_previous
  405. # Restores previous effect.
  406. @ms_speed_trail_rhythm, @ms_speed_trail_delay,
  407. @ms_speed_trail_blend_type, @ms_speed_trail_opacity,
  408. @ms_speed_trail_color, @ms_speed_trail_wave_amp,
  409. @ms_speed_trail_wave_length, @ms_speed_trail_wave_speed,
  410. @ms_speed_trail_blur_level, @ms_speed_trail_limit =
  411. *@ms_speed_trail_previous
  412. @ms_speed_trail_previous = nil
  413. else
  414. # Cancels the effect and clears its information.
  415. @ms_speed_trail_enable = nil
  416. @ms_speed_trail_delay = @ms_speed_trail_rhythm =
  417. @ms_speed_trail_blend_type = @ms_speed_trail_opacity =
  418. @ms_speed_trail_color = @ms_speed_trail_wave_amp =
  419. @ms_speed_trail_wave_length = @ms_speed_trail_wave_speed =
  420. @ms_speed_trail_blur_level = @ms_speed_trail_limit = nil
  421. end
  422. end
  423. end
  424. end
  425. end
  426.  
  427. end
  428.  
  429. #==============================================================================
  430. # ** MS_SpeedTrail_Sprite [NEW]
  431. #------------------------------------------------------------------------------
  432. # This class is used to display the effect.
  433. #==============================================================================
  434.  
  435. class MS_SpeedTrail_Sprite < Sprite
  436.  
  437. #--------------------------------------------------------------------------
  438. # * Initialize.
  439. #--------------------------------------------------------------------------
  440. def initialize(parent)
  441. # Superclass method.
  442. super(parent.viewport)
  443. # Get parent character.
  444. character = parent.character
  445. # Get parent Sprite rect.
  446. rect = parent.src_rect
  447. # Get parent character shift_y.
  448. shift = character.shift_y
  449. # Get parent character jump_height.
  450. jump = character.jump_height
  451. # Set up target X & target Y.
  452. @target_x = $game_map.display_x * 32 + parent.x
  453. @target_y = $game_map.display_y * 32 + parent.y
  454. # Set up Offset X & Offset Y.
  455. self.ox = parent.ox
  456. self.oy = parent.oy
  457. # Opacity value.
  458. transparency = character.ms_speed_trail_opacity
  459. # If transparency value represents a percentage.
  460. if transparency < 1.0
  461. # Set opacity according to percentage given.
  462. @target_opacity = parent.opacity * transparency
  463. else
  464. # Set opacity according to desired value.
  465. @target_opacity = transparency
  466. end
  467. # Step value.
  468. @target_step = @target_opacity.to_f / character.ms_speed_trail_delay.to_f
  469. # Z order.
  470. self.z = character.direction == 8 ? parent.z + 1 : parent.z - 1
  471. # Set up X & Y position.
  472. self.x = -$game_map.display_x * 32 + @target_x
  473. self.y = -$game_map.display_y * 32 + @target_y
  474. # Set up desired blend type.
  475. self.blend_type = parent.character.ms_speed_trail_blend_type
  476. # Set up opacity.
  477. self.opacity = @target_opacity
  478. # Set up bitmap for correct character pose.
  479. self.bitmap = Bitmap.new(rect.width, rect.height)
  480. self.bitmap.blt(0, 0, parent.bitmap, rect)
  481. # Apply blur if needed.
  482. if character.ms_speed_trail_blur_level
  483. character.ms_speed_trail_blur_level.times { self.bitmap.blur }
  484. end
  485. # Set up wave effect if needed.
  486. if character.ms_speed_trail_wave_amp
  487. self.wave_amp = character.ms_speed_trail_wave_amp
  488. self.wave_length = character.ms_speed_trail_wave_length
  489. self.wave_speed = character.ms_speed_trail_wave_speed
  490. end
  491. # Set up Sprite color if needed.
  492. if parent.character.ms_speed_trail_color
  493. self.color = character.ms_speed_trail_color
  494. end
  495. end
  496. #--------------------------------------------------------------------------
  497. # * Update
  498. #--------------------------------------------------------------------------
  499. def update
  500. # Superclass method.
  501. super
  502. # Updates X & Y position.
  503. self.x = -$game_map.display_x * 32 + @target_x
  504. self.y = -$game_map.display_y * 32 + @target_y
  505. # Updates opacity and returns vital signs.
  506. self.opacity -= @target_step
  507. self.opacity > 0
  508. end
  509.  
  510. end
  511.  
  512. #==============================================================================
  513. # ** Sprite_Character [MOD]
  514. #------------------------------------------------------------------------------
  515. # Alias to Update. Adds method to handle the main effect.
  516. #==============================================================================
  517.  
  518. class Sprite_Character < Sprite_Base
  519.  
  520. #--------------------------------------------------------------------------
  521. # * Alias Update. [NEW]
  522. #--------------------------------------------------------------------------
  523. alias_method(:ms_speed_trail_original_update, :update)
  524. #--------------------------------------------------------------------------
  525. # * Update. [MOD]
  526. #--------------------------------------------------------------------------
  527. def update
  528. # Original method.
  529. ms_speed_trail_original_update
  530. # If child sprites exists.
  531. if @ms_speed_trail_sprites
  532. # Iterate through each Speed Trail Sprite.
  533. @ms_speed_trail_sprites.each do |sprite|
  534. # Update and check vitality.
  535. unless sprite.update
  536. # Dispose Bitmap and Sprite when dead.
  537. sprite.bitmap.dispose
  538. sprite.dispose
  539. # Remove from array.
  540. @ms_speed_trail_sprites.delete(sprite)
  541. end
  542. end
  543. end
  544. # If the effect is enabled.
  545. if @character.ms_speed_trail_enable
  546. # Unless there is already a Sprite container.
  547. unless @ms_speed_trail_sprites
  548. # Create Speed Trail if moving.
  549. if @character.moving?
  550. @ms_speed_trail_sprites = [MS_SpeedTrail_Sprite.new(self)]
  551. end
  552. # Save this position for future reference.
  553. @ms_speed_trail_last_x = @character.real_x
  554. @ms_speed_trail_last_y = @character.real_y
  555. # Set up spawn rate.
  556. @ms_speed_trail_spawn_rate = @character.ms_speed_trail_rhythm
  557. end
  558. # Update rate.
  559. @ms_speed_trail_spawn_rate -= 1
  560. # Correct rate if needed.
  561. if @ms_speed_trail_spawn_rate < 0
  562. @ms_speed_trail_spawn_rate = 0
  563. end
  564. # If time is up.
  565. if @ms_speed_trail_spawn_rate == 0
  566. # If character moved.
  567. if @character.real_x != @ms_speed_trail_last_x ||
  568. @character.real_y != @ms_speed_trail_last_y
  569. # Custom limit?
  570. if @character.ms_speed_trail_limit
  571. limit = @character.ms_speed_trail_limit
  572. else
  573. # Default limit.
  574. limit = MakerSystems::SpeedTrail::SIZE_LIMIT
  575. end
  576. # If trail is smaller than limit.
  577. if @ms_speed_trail_sprites.size < limit
  578. # Create Speed Trail if visible.
  579. if self.visible
  580. @ms_speed_trail_sprites << MS_SpeedTrail_Sprite.new(self)
  581. end
  582. end
  583. # Save this position for future reference.
  584. @ms_speed_trail_last_x = @character.real_x
  585. @ms_speed_trail_last_y = @character.real_y
  586. # Reset spawn rate.
  587. @ms_speed_trail_spawn_rate = @character.ms_speed_trail_rhythm
  588. end
  589. end
  590. else
  591. # Speed Trail container?
  592. if @ms_speed_trail_sprites && @ms_speed_trail_sprites.empty?
  593. # Clear container.
  594. @ms_speed_trail_sprites.clear
  595. # Clear used variables.
  596. @ms_speed_trail_sprites = @ms_speed_trail_last_x =
  597. @ms_speed_trail_last_y = @ms_speed_trail_spawn_rate = nil
  598. end
  599. end
  600. end
  601. #--------------------------------------------------------------------------
  602. # * Alias Dispose. [NEW]
  603. #--------------------------------------------------------------------------
  604. alias_method(:ms_speed_trail_original_dispose, :dispose)
  605. #--------------------------------------------------------------------------
  606. # * Dispose. [MOD]
  607. #--------------------------------------------------------------------------
  608. def dispose
  609. # Original method.
  610. ms_speed_trail_original_dispose
  611. # Dispose existing trail Sprites.
  612. if @ms_speed_trail_sprites
  613. @ms_speed_trail_sprites.each do |sprite|
  614. sprite.bitmap.dispose
  615. sprite.dispose
  616. end
  617. end
  618. end
  619.  
  620. end
  621.  
  622. #--------------------------------------------------------------------------
  623. # * Start Speed Trail. [NEW]
  624. #--------------------------------------------------------------------------
  625. def ms_start_speed_trail(id, rhythm, delay, blend_type = 1, opacity = 0.9,
  626. color = nil, wave_amp = nil, wave_length = nil,
  627. wave_speed = nil, ms_speed_trail_blur_level = nil,
  628. limit = nil)
  629. # Get character based on id.
  630. character = id == 0 ? $game_player : $game_map.events[id]
  631. # Color object generation.
  632. if color
  633. if color.include?('#')
  634. color = color.delete!('#').scan(/../).map { |c| c.to_i(16) }
  635. else
  636. color = color.split(' ').map { |c| c.to_i }
  637. end
  638. color = Color.new(*color)
  639. end
  640. # Default value correction.
  641. blend_type = 1 unless blend_type
  642. opacity = 0.9 unless opacity
  643. # Set up basic effect information.
  644. character.ms_speed_trail_rhythm = rhythm
  645. character.ms_speed_trail_delay = delay
  646. character.ms_speed_trail_blend_type = blend_type
  647. character.ms_speed_trail_opacity = opacity
  648. character.ms_speed_trail_wave_amp = wave_amp
  649. character.ms_speed_trail_wave_length = wave_length
  650. character.ms_speed_trail_wave_speed = wave_speed
  651. character.ms_speed_trail_blur_level = ms_speed_trail_blur_level
  652. character.ms_speed_trail_limit = limit
  653. character.ms_speed_trail_color = color
  654. # Effect enabled.
  655. character.ms_speed_trail_enable = true
  656. end
  657. #--------------------------------------------------------------------------
  658. # * Stop Speed Trail. [NEW]
  659. #--------------------------------------------------------------------------
  660. def ms_stop_speed_trail(id)
  661. # Get character based on id.
  662. character = id == 0 ? $game_player : $game_map.events[id]
  663. # Effect disabled.
  664. character.ms_speed_trail_enable = false
  665. # Clears effect information.
  666. character.ms_speed_trail_rhythm = character.ms_speed_trail_delay =
  667. character.ms_speed_trail_blend_type = character.ms_speed_trail_opacity =
  668. character.ms_speed_trail_wave_amp = character.ms_speed_trail_wave_length =
  669. character.ms_speed_trail_wave_speed = character.ms_speed_trail_blur_level =
  670. character.ms_speed_trail_limit = character.ms_speed_trail_color = nil
  671. end
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