[FC][魂斗罗][J][追踪弹][V1.1]

yandagui

[FC][魂斗罗][J][追踪弹]

时间:2023.04.30
作者:FlameCyclone
内容:
1. 所有子弹追踪敌人
2. 选择键切换武器
3. 优化选关按键组合, 从标题开始游戏后按住选择键不放进入选关界面
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' {' d# v# d& ~" K; f9 w% dflamecyclone.ys168.com
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1. Bullet_State          = $0438 ;子弹状态 0:不存在 1:存在 2:销毁
   3 j% _1 y+ w. `7 s0 e
2. Bullet_Type           = $0388 ;子弹类型 0: 无 1:普通 2:M 3:F 4:S 5:L
   . d) Q% l( a! W6 A* {
3. Bullet_Icon           = $0368 ;子弹Icon 普通:1E M:1F F:22 S:1F-21 L:24(横向)23(纵向)25(右下)
   ( _5 t5 I6 d; g8 C4 Z3 Y- A
4. 
   7 O# U. M- D7 ~
5. ;Bullet_Icon           = $0368 ;子弹Icon 普通:1E M:1F F:22 S:1F-21 L:23(纵向)24(横向)25(右下)
   
6. Bullet_Direction      = $0378 ;L子弹方向 40左下 C0左上 80右上
   3 M* A! t. k# E* y% i! K
7. 
   
8. Track_Enemy_Index     = $6000
   , c9 n& U3 p$ g2 a, z+ D
9. Enemy_Index_Begin     = $6010
   
10. Enemy_Index_End       = $6011
    " F$ r! F) M- y; M
11. 
    # C: X+ F( s# R4 o) P* |
12. Loop_Index_I          = $6012
    
13. Loop_Index_J          = $6013
    $ N( f+ H, d% H0 v" B& I
14. nEnemyIndex           = $6014
    
15. Data_buffer           = $6015
    " n* q; T' x# i1 [8 |9 n4 U* b
16. 
    
17. Bullet_Y_Pos          = $03B8 ;子弹垂直坐标
    
18. Bullet_X_Pos          = $03C8 ;子弹水平坐标
    0 m$ b6 J5 K0 v& y- W( \" b
19. Bullet_Y_Speed        = $03F8 ;子弹垂直速度
    9 G' h" i9 B" g+ f( b' y
20. Bullet_X_Speed        = $0408 ;子弹水平速度
    
21. Bullet_Z_Pos          = $0418 ;子弹Z坐标
    4 Y9 P1 q( b. x* |% [: U
22. Bullet_Owner          = $0448 ;子弹所有者 0: 1P 2: 2P
    
23. 
    
24. Enemy_State           = $04B8 ;敌人状态$04B8 5:弹起爆炸 0:不存在 6:下落 7:原地爆炸
    4 n% o" D' U# o1 `/ M. h
25. Enemy_Blood           = $0598 ;敌人血量
    
26. Enemy_Type_Addr       = $0528 ;敌人类型
    
27. Enemy_Blood_Addr      = $0578 ;敌人血量
    # N, h# I$ l  T* H
28. Enemy_Y_Pos           = $0324 ;敌人垂直坐标
    
29. Enemy_X_Pos           = $033E ;敌人水平坐标
    6 y  f" D+ q1 Q! O0 S" ~( c$ L
30. Enemy_Y_Speed         = $04E8 ;敌人垂直速度
    ; ^, k6 S! Q) i$ o5 ]
31. Bullet_Alive_State    = $04B8 ;敌人状态 5:弹起爆炸 0:不存在 6:下落 7:原地爆炸
    
32. 
    6 E: j' N7 R1 `: @# F" |1 {9 Z, ]
33. Enemy_Index           = $83  ;
    6 y5 H. |0 ?" p' O+ y- C
34. Time_Count            = $1A
    " {0 ]' G" {" d$ O! r! J0 e
35. Track_Bullet_Speed    = $07  ;分配子弹追踪敌人频率
    5 V& I& {; ~5 E* Z' J
36. Track_Enemy_Speed     = $03  ;子弹变向追踪敌人频率
    ) @- ?4 X; R/ \- ]! W
37. 
    
38. 
    
39. .ORG $6100
    7 z* g. \+ n3 \  H; v2 R# Q; v
40. Process_Begin:
    5 c! Q! r: C+ _, v0 Q' t
41. JSR Enemy_Check
    
42. JSR Track_Enemy_Check
    
43. Process_End:
    
44. JMP $E54F
    
45. 
    " Q. Y" M+ ~7 |1 K+ A
46. Enemy_Check:
    
47. LDA Time_Count
    . y) ~% X) m% z1 r9 j/ T$ r, t3 _" `
48. AND #Track_Bullet_Speed
    
49. CMP #Track_Bullet_Speed
    ; b% a4 a0 c* G' W- q8 r& G3 S
50. BNE Enemy_Check_End
    
51. LDX #$0F
    
52. Enemy_Check_Begin:
    
53. LDA Enemy_State,X
    & U  w1 l2 @) U3 e- m2 I- k
54. BEQ Enemy_Check_Continue
    - ]+ s- g% }. ]  G1 Z( {
55. STX Enemy_Index
    
56. JSR Find_Begin_Enemy
    
57. JSR Find_End_Enemy
    6 A0 g. Z: y7 m+ T  e
58. JSR Bullet_Track
    % D/ m! s; I5 u, }% M' a7 S
59. 
    
60. LDX Enemy_Index
    : y4 N- I" q# R
61. Enemy_Check_Continue:
    
62. DEX
    7 q( }5 v3 n0 Q+ t" E9 k
63. BPL Enemy_Check_Begin
    
64. Enemy_Check_End:
    ' b# j- x$ Q  X
65. RTS
    4 }$ L+ C; `/ I" n" U& z+ Z
66. 
    * q$ p+ U5 s* L" p" U; c# Q" x
67. Track_Enemy_Check:
    5 r/ ?! {' a+ T8 S& R* j9 d  F
68. LDA Time_Count
    $ L* r5 f4 ^' B
69. AND #Track_Enemy_Speed
    4 A% X2 W2 V' u/ G8 z; u
70. CMP #Track_Enemy_Speed
    - [- q" g) s+ z* B4 p4 _& B
71. BNE Track_Enemy_Check_End
      O. `1 \4 V6 \6 v- E7 i
72. LDX #$0F
    
73. Track_Enemy_Check_Begin:
    
74. LDA Enemy_State,X
    ; X) r; \' `3 P% t
75. BEQ Track_Enemy_Check_Continue
    
76. STX Enemy_Index
    
77. 
    9 z0 A$ o8 v' E0 r% u4 {' _
78. LDA $40
    # c- O! z; u. b7 N1 @) V3 O7 A
79. LSR
    
80. BCC Track_Enemy_Check_Begin_L1
    # ^6 I) p, f& _0 j- p4 p' S# U
81. 
    8 P1 f+ B" Q% x; \* s' b* p
82. JSR Track_Enemy_Ex ;2, 4
    
83. LDA #$00
    4 B/ L1 _% ?0 V, T9 D# K8 Q
84. BEQ Track_Enemy_Check_Begin_L2
    " L, H1 ?: ^. q
85. 
    
86. Track_Enemy_Check_Begin_L1:
    2 b4 d2 G1 Y3 ?7 s  K" n
87. 
    
88. JSR Track_Enemy
    ) s8 b! S. G" E; O: v+ D
89. 
    
90. Track_Enemy_Check_Begin_L2:
    
91. 
    * k, h8 e2 g8 ]. Y7 I
92. LDX Enemy_Index
    % M& m% O) C* `7 J9 N0 \1 Z  }% e
93. Track_Enemy_Check_Continue:
    ) ]9 M( ^$ v7 c; I- M" H
94. DEX
    8 ?) N1 o% `* k( v0 M' E: a* b
95. BPL Track_Enemy_Check_Begin
    9 G+ a! G8 {# K, j( n
96. Track_Enemy_Check_End:
    % Y9 Y* E- N& S9 Y8 }( P6 h
97. RTS
    
98. 
    % o- M% b3 ~% u( Y
99. 
    : T* h" B: G# C  H
100. ;查找第一个敌人
     
101. Find_Begin_Enemy:
     
102. LDX #$00
     
103. Find_Begin_Enemy_Check:
     
104. LDA Enemy_State,X
     
105. BEQ Find_Begin_Enemy_Check_Continue
     / A" R8 Z1 z2 g, i
106. LDA Enemy_Blood,X
     
107. BMI Find_Begin_Enemy_Check_Continue
     
108. BNE Find_Begin_Enemy_End
     
109. 
     
110. Find_Begin_Enemy_Check_Continue:
     9 G7 {; [* V5 o, b! `
111. INX
     
112. CPX #$10
     
113. BCC Find_Begin_Enemy_Check
     
114. Find_Begin_Enemy_End:
     " J- D( O5 \- h7 v& _6 d
115. STX Enemy_Index_Begin
     ( N! M4 G! Z  C7 [; y+ q
116. RTS
     , t: i& o- m& @1 X
117. 
     
118. ;查找最后一个敌人
     2 O3 s, Y% M7 d( @# |# g
119. Find_End_Enemy:
     + t, c2 M; l4 T
120. LDX #$0F
     : N( t4 c4 S# N* _) g/ a
121. Find_End_Enemy_Check:
     - E- `6 ^1 y% |) j8 N- ^0 K
122. LDA Enemy_State,X
     
123. BEQ Find_End_Enemy_Check_Continue
     
124. LDA Enemy_Blood,X
     
125. BMI Find_End_Enemy_Check_Continue
     5 q4 p% K0 _% i6 |
126. BNE Find_End_Enemy_End
     ; N% H7 D! D  S* ^% t& y
127. 
     
128. Find_End_Enemy_Check_Continue:
     % w" K% R: w9 o7 {6 H
129. DEX
     
130. BPL Find_End_Enemy_Check
     , j0 P* {, B9 D! ]8 j4 [) K
131. Find_End_Enemy_End:
     3 _( Z6 j( n( B8 z# T8 O* Z5 m
132. STX Enemy_Index_End
     
133. RTS
     
134. 
     ( h4 {5 S" ]0 f& G+ Z6 I. N  g
135. ;子弹追踪
     ( h' K5 y2 i' a
136. Bullet_Track:
     
137. LDA Enemy_Index_Begin
     
138. STA nEnemyIndex      ; int nEnemyIndex = nEnemyIndexBegin;
     
139. LDX #$00     
     
140. Bullet_Track_Check:   ;for (int i = 0; i < _countof(nBullet); i++)
     * o% k! k3 O' L, B
141. LDA Bullet_State,X
     
142. BEQ Bullet_Track_Check_End  ;if (0 == nBullet[i]) continue;
     " {( ~. Q  E7 N1 e5 r# f( X/ Q
143. STX Loop_Index_I
     
144. 
     
145. JSR Bullet_Track_Enemy
     
146. JSR Bullet_Tract_Direction
     + H( S7 @! E  p6 G3 s, r* I
147. 
     
148. ;如果已经是追踪最后一个敌人, 则下次从第一个敌人开始追踪
     
149. ;if (nEnemyIndex > nEnemyIndexEnd) nEnemyIndex = nEnemyIndexBegin;
     # W2 S1 F" J& P6 }' d/ Z
150. LDA nEnemyIndex
     
151. CMP Enemy_Index_End
     $ \  q6 S+ [  U; m  u4 Z+ j; i
152. BEQ Bullet_Track_Check_Continue
     3 b5 w  f. ~9 H& n
153. BCC Bullet_Track_Check_Continue
     & l/ S4 V/ U+ A- @
154. LDA Enemy_Index_Begin
     
155. STA nEnemyIndex
     
156. 
     
157. Bullet_Track_Check_Continue:
     / O% X; \: o3 Y7 m' m; _
158. LDX Loop_Index_I
     
159. Bullet_Track_Check_End:
     
160. INX
     
161. CPX #$10
     
162. BCC Bullet_Track_Check
     
163. Bullet_Track_End:
     
164. RTS
     
165. 
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166. ;给敌人分配子弹
     
167. Bullet_Track_Enemy:
       I0 b- U/ T% r
168. LDX nEnemyIndex  ; for (int j = nEnemyIndex; j <= nEnemyIndexEnd; j++)
     
169. Bullet_Track_Enemy_Check:
     
170. STX Loop_Index_J
     0 [4 r. z7 p% a9 C' V) v/ j
171. 
     ' Z9 Z, {1 {7 q2 S5 m- }
172. ;if (0 != nEnemy[j] && -1 == nTrack[i])
     ( T+ e. j: b% X" Y! ~
173. LDA Enemy_State,X
     
174. BEQ Bullet_Track_Enemy_Check_Continue
     7 a* _9 @/ s2 ]' C& R( q: l
175. LDA Enemy_Blood,X
     
176. BMI Bullet_Track_Enemy_Check_Continue
     
177. 
     3 J5 \" t/ h6 R2 k' P4 |: M
178. LDX Loop_Index_I
     
179. LDA Track_Enemy_Index,X
     
180. CMP #$FF
     
181. BEQ Bullet_Track_Enemy_Init
     ; h/ T+ D9 K. G4 M; H" W
182. 
     - |9 x1 n8 j: o6 T) n% u
183. Bullet_Track_Enemy_Init:
     . C" W8 w3 D+ o" p9 u! z
184. LDA Loop_Index_J
     
185. STA Track_Enemy_Index,X     ;nTrack[i] = j;
     
186. 
     
187. STA nEnemyIndex
     ' {6 A7 J" ?6 C) P) I" `9 P" t
188. INC nEnemyIndex             ;nEnemyIndex = j + 1;
     3 a: T/ e* K3 E: q: E6 Q" G
189. RTS                         ;break;
     
190. 
     0 f8 T+ G4 H( ?) x
191. Bullet_Track_Enemy_Check_Continue:
     
192. LDX Loop_Index_J
     % x1 [( m; {2 F; M4 O: B$ M. K* l! J
193. INX ;j++
     
194. CPX Enemy_Index_End
     
195. BEQ Bullet_Track_Enemy_Check
     
196. BCC Bullet_Track_Enemy_Check
     & x& a) m/ t/ w" Y+ r( v
197. Bullet_Track_Enemy_End:
     
198. RTS
     
199. 
     
200. Track_Enemy:
     
201. LDX #$0F
     , g, }% k$ K8 L( I
202. Track_Enemy_Begin:
     5 ^/ N( ~) \0 [/ T8 @
203. LDA Bullet_Icon,X
     # z6 Y' r; g# k
204. BEQ Track_Enemy_Continue
     & Z0 Q# W6 m/ H+ G8 c1 x8 i& i7 I0 |
205. LDA Bullet_State,X
     ) z! q' u. N. O% r8 ^0 v/ C
206. CMP #$01
     , S* Z% A  H$ k0 k
207. BNE Track_Enemy_Continue
     
208. 
     : j9 R' _" L7 C" m# R& T
209. JSR Track_Enemy_Process
     + m% q) U% x3 \% [
210. 
     
211. Track_Enemy_Continue:
     
212. DEX
     
213. BPL Track_Enemy_Begin
     
214. RTS
     
215. 
     ! I& q1 M# W; _6 ?& x
216. ;普通关卡
     / x* a- y# \! I$ z' h. n5 O0 E$ O
217. Track_Enemy_Process:
     
218. LDA Track_Enemy_Index,X
     * z" H) l( h, h/ s7 {
219. CMP Enemy_Index
     $ |) t) s. S! }- `& p* Q2 R
220. BNE Track_Enemy_End
     
221. LDY Enemy_Index
     ; H" e4 r. Q9 m2 u
222. JSR Track_Enemy_Y
     
223. LDY Enemy_Index
     
224. JSR Track_Enemy_X
     
225. Track_Enemy_End:
     2 T& S+ v3 Q6 B8 e7 j% ^1 a: ~
226. RTS
     / @$ m1 H9 e, Z9 P9 T. V# F
227. 
     ! i; N# A2 w: x* W
228. Track_Enemy_Y:
     ) \4 `( n  ]+ C9 a
229. SEC
     
230. LDA Bullet_Y_Pos,X
     
231. SBC Enemy_Y_Pos,Y
     . u2 [( Z: b, @7 _- ^
232. BEQ Track_Enemy_Y_Equal
     
233. BCS Track_Enemy_Y_Greater
     
234. 
     7 O- t; v, _# e* \# d
235. Track_Enemy_Y_Less:    ;子弹Y < 敌人Y
     
236. CMP #$FC
     
237. BCC L1_1
     
238. CMP #$FE
     
239. BCC L1_2
     
240. LDA #$00
     1 V' v( v; \8 m. m
241. STA Bullet_Y_Speed,X
     7 s( ^4 X0 G% u. b
242. RTS
     1 a/ Y) i: {2 X4 l; _
243. L1_1:
     
244. LDA Bullet_Type,X
     
245. AND #$0F
     5 n& D! j  _" O* t; `' e* i: Q
246. TAY
     
247. LDA Bullet_Speed_Data,Y
     
248. STA Bullet_Y_Speed,X
     
249. RTS
     / L  X6 m+ i" Q4 B% n3 j
250. 
     - E% k' B! u4 v) ]
251. L1_2:
     
252. STA Data_buffer
     
253. LDA #$00
     4 Y# T- T* I% q
254. STA Data_buffer
     
255. LSR
     2 I3 M: {1 a' ~2 _! V  {. ?: O
256. STA Bullet_Y_Speed,X
     5 j8 \5 n/ I- E$ ^: n: \
257. RTS
     
258. 
     : i/ ^$ x7 X) u8 ^" |8 [
259. Track_Enemy_Y_Greater: ;子弹Y > 敌人Y
     $ ]  m6 Y8 z8 i3 \8 _  [/ A% v3 }
260. CMP #$04
     
261. BCS L2_1
     ) N( M' }/ P$ Q) O% h! p+ A
262. CMP #$04
       v  [( a0 e* {" E, i$ x6 b" P1 G, i
263. BCS L2_2
     ! \+ U' ~* c6 W5 Z; `, j
264. LDA #$00
     . Q, j$ U1 o( `2 ^9 Z& ?
265. STA Bullet_Y_Speed,X
     % s, x( O; y, C. @1 |& w% V
266. RTS
     . t3 m3 H' ~. z( z9 U. N
267. 
     6 A8 j9 Z5 g4 i% L
268. L2_1:
     " X# u- W( X* K% n4 _5 l! N
269. LDA Bullet_Type,X
     # O  P- `4 j# M# }
270. AND #$0F
     
271. TAY
     
272. LDA #$00
     
273. SBC Bullet_Speed_Data,Y
     7 r) I% Q9 _6 F' m6 x( [# C' k: P
274. STA Bullet_Y_Speed,X
     % @' x8 V4 `2 V+ X2 f) c5 o$ c6 x
275. RTS
     
276. 
     
277. L2_2:
     + v  N$ F, d! B- y
278. LSR
     
279. STA Data_buffer
     : f/ ~2 @, k. L4 b  e1 P+ _
280. LDA #$00
     
281. SBC Data_buffer
     
282. STA Bullet_Y_Speed,X
     ; k" K0 S+ ]; U$ S! i0 G
283. RTS
     
284. 
     
285. Track_Enemy_Y_Equal:     ;子弹Y == 敌人Y
     6 ?& S5 V# ?8 N3 Y
286. LDA #$00
     
287. STA Bullet_Y_Speed,X
     ( n. v* F" _" @
288. RTS
     
289. 
     
290. Track_Enemy_X:
     5 }8 j; k: M! P/ }3 c2 C8 ?7 C
291. SEC
     
292. LDA Bullet_X_Pos,X
     ; c* h3 Y& W' I8 [% i( K% Z& `7 l- q9 E
293. SBC Enemy_X_Pos,Y
     
294. BEQ Track_Enemy_X_Equal  ;子弹X == 敌人X
     
295. BCS Track_Enemy_X_Greater       ;子弹在敌人下方
     ) t, ?4 @7 F2 y  x- n; D
296. 
     # j( z/ H2 u, N) `. O' @
297. Track_Enemy_X_Less:     ;子弹X < 敌人X
     
298. CMP #$FC
     8 M6 r4 [( |  F1 b: c8 z4 M
299. BCC L3_1
     . i" I8 X* b+ i* @8 v  z
300. CMP #$FE
     ( c1 _; \& _! s' {# U
301. BCC L3_2
     
302. LDA #$00
     
303. STA Bullet_X_Speed,X
     
304. RTS
     * C0 @) l/ I: O, Y+ u# k" Y4 r
305. L3_1:
     
306. LDA Bullet_Type,X
     
307. AND #$0F
     
308. TAY
     2 E" r& e+ x6 S7 ^0 ?
309. LDA Bullet_Speed_Data,Y
     
310. STA Bullet_X_Speed,X
     1 D; _% N  j2 i1 Y- o1 ?
311. RTS
     
312. L3_2:
     0 G- \& i/ p# c- O& c$ S& I
313. STA Data_buffer
     : B* c6 [* q' \) T! r* }- n+ C3 ~3 f# e
314. LDA #$00
     & }: {) x" _0 ^, G# S
315. STA Data_buffer
     
316. LSR
     # l  R3 L8 L) e1 m$ U  b/ a, e6 H
317. STA Bullet_X_Speed,X
     
318. RTS
     
319. 
     
320. Track_Enemy_X_Greater: ;子弹X > 敌人X
     
321. CMP #$04
     8 }1 o( y) j# k$ o- A; _
322. BCS L4_1
     
323. CMP #$02
     
324. BCS L4_2
     
325. LDA #$00
       }0 P, |* I) @! J. b, ~
326. STA Bullet_X_Speed,X
     , i5 f, c+ J3 n. G. K
327. RTS
     % r8 ?( D1 @/ \( u
328. 
     8 f* P4 a0 B2 k$ p  I+ q
329. L4_1:
     6 a& d, f# U) L$ `
330. LDA Bullet_Type,X
     
331. AND #$0F
     5 E: \$ @. d4 M' S/ Z7 N
332. TAY
     
333. LDA #$00
     6 [, x. C& }3 z! N/ h- f
334. SBC Bullet_Speed_Data,Y
     . L; H  a" b7 f
335. STA Bullet_X_Speed,X
     
336. RTS
     % \! H- w( g7 I. f5 q
337. L4_2:
     
338. LSR
     3 K3 H1 g) i" h7 J
339. STA Data_buffer
       D7 [$ m7 A: {# K3 @$ _  K2 n, o
340. LDA #$00
     
341. SBC Data_buffer
     " ~3 B4 I0 ?. r+ z  P$ ?% L7 y
342. STA Bullet_X_Speed,X
       X" m( _: y% f0 y
343. RTS
     ' p, A! H' Y0 D4 t7 j' L# g
344. 
     % c3 r  G- S8 p4 S- S
345. Track_Enemy_X_Equal:  ;子弹X == 敌人X
     / S/ \* e( m$ ^, T( l: ]
346. LDA #$00
     
347. STA Bullet_X_Speed,X
     - E1 n/ }/ \: w; ]7 Z9 R
348. RTS
     7 _1 A/ P$ Z" b; Z9 i. H0 L
349. 
     1 Y; F6 ]" S1 R0 v
350. Bullet_Speed_Data:
     
351. .DB $00,$03,$03,$02,$03,$03
     2 g7 ~3 n. {/ q9 ^+ r6 C: h! D. M
352. 
     
353. ;2, 4关
     
354. Track_Enemy_Ex:
     ) x" W+ p& Q0 m' j5 w- H# J
355. LDX #$0F
     
356. Track_Enemy_Ex_Begin:
     & l3 y9 u5 q; R/ Q
357. 
     / Q5 L) Z. o1 V" {: v5 Q
358. LDA Bullet_State,X
     + f1 e. G& p5 }) _  t% K3 G% C$ T! f- {
359. CMP #$01
       v: y9 L+ Q" C/ v
360. BNE Track_Enemy_Ex_Continue
     9 z3 [2 _: V( K* {) M) X
361. 
     
362. LDA Track_Enemy_Index,X
     ( x+ n/ K2 g" B5 T& V& a1 \3 o7 {
363. CMP Enemy_Index
     0 a( I: S; b7 Q& c0 t. v
364. BNE Track_Enemy_Ex_Continue  ;匹配追踪目标
     
365. 
     + U4 k$ V7 N5 j
366. LDY Enemy_Index
     
367. JSR Track_Enemy_Ex_X
     
368. 
     
369. Track_Enemy_Ex_Continue:
     
370. DEX
     
371. BPL Track_Enemy_Ex_Begin
     
372. Track_Enemy_Ex_End:
     
373. RTS
     
374. 
       o4 u& ?' y: P* N. @" U. F6 _! ?
375. Track_Enemy_Ex_X:
     9 F$ N7 Z' t" n3 E( H8 d6 v# H4 |+ {  m- X
376. ;LDA Bullet_Z_Pos,X
     & ^3 ^% T0 h/ y. ?- f- f
377. ;CMP #$04
     
378. ;BCC Track_Enemy_Ex_X_End
     1 p' W# W* T: ]/ f
379. SEC
     4 g8 M# r$ T4 f9 J) j; @
380. LDA Bullet_X_Pos,X
     
381. SBC Enemy_X_Pos,Y
     
382. BCS Track_Enemy_Ex_X_Greater
     $ l; a" w9 D* e0 }$ [1 c( [  x3 j
383. 
     4 h/ M( m. N# t; h8 t3 ]* p
384. Track_Enemy_Ex_X_Less:     ;子弹X < 敌人X
     
385. CMP #$FD
     
386. BCS Track_Enemy_Ex_X_Less_End
     8 g+ X$ w8 U/ |) Q5 f
387. LDA $6020,X
     ( Q8 r2 ~: b& n5 I2 C
388. CMP #$2A
     # k9 E, V2 o& I# E
389. BEQ Track_Enemy_Ex_X_Less_L1
     * x* o/ h1 W) T5 i) W4 F
390. LDA Bullet_Z_Pos,X
     
391. LSR
     3 e( K' D  }; ?8 g* R4 e
392. TAY
     & g2 J' N- k2 L" D6 M6 ]# i5 W. `
393. LDA Bullet_Speed_Data_Ex_R,Y
       @  `& G. h% H  B
394. STA Bullet_X_Speed,X
     ( M2 F) l+ f8 j6 L6 |' M
395. RTS
     5 s3 \9 V+ L% K' e- ^: Z
396. Track_Enemy_Ex_X_Less_L1:
     ) n# g' V# T9 E: D# |/ T, W! ]
397. 
     6 n9 m% v  m0 U7 _* u1 o  o3 H
398. LDA Bullet_Z_Pos,X
     * B  @) w) C8 V
399. LSR
     
400. LSR
     
401. TAY
     5 p. c7 l* t  \4 {' F
402. LDA Bullet_Speed_Data_Ex,Y
     
403. STA Bullet_X_Speed,X
     9 f' v- M! C( ~4 f2 o$ c' N" Z
404. RTS
     
405. 
     $ C8 u( V* h) Q( O
406. Track_Enemy_Ex_X_Less_End:
     
407. RTS
     
408. 
     
409. Track_Enemy_Ex_X_Greater: ;子弹X > 敌人X
     0 N7 i. ]) l4 D. i- A7 W
410. CMP #$03
     
411. BCC Track_Enemy_Ex_X_End
     
412. LDA $6020,X
     0 ^! t' g4 X4 D. ]
413. CMP #$2A
     ) b* L. A& |5 v+ S, f: U! u* ~' J
414. BEQ Track_Enemy_Ex_X_Greater_L1
     & S6 Y2 H2 O* o3 E6 C+ W
415. LDA Bullet_Z_Pos,X
     7 ]1 Y: y5 l+ q( n3 L0 X
416. LSR
     
417. TAY
     " Y( a8 o5 \3 N. \# W% K, u5 u
418. LDA #$00
     
419. SEC
     
420. SBC Bullet_Speed_Data_Ex_R,Y
     
421. STA Bullet_X_Speed,X
     
422. RTS
     
423. 
     & R  p0 W5 }: w( f( J& t
424. Track_Enemy_Ex_X_Greater_L1
     
425. LDA Bullet_Z_Pos,X
     & F1 q& E8 t* d- p7 }# [* P
426. LSR
     
427. LSR
     ! h2 O8 G8 i% H& R/ q
428. TAY
     
429. LDA #$00
     
430. SEC
     : V8 z& H8 y( \" m& F7 o
431. SBC Bullet_Speed_Data_Ex,Y
     " d5 G% k* [! B4 P# A
432. STA Bullet_X_Speed,X
     
433. RTS
     * V. A) P9 K1 P  L, X- F
434. 
     * C; r5 P3 Y  J
435. Track_Enemy_Ex_X_End:
     
436. RTS
     , F, Q# ?2 ~$ M: `9 U* b1 m6 n
437. 
     . _$ A% B' c1 f( g% [$ G: d. O
438. ;Bullet_Icon           = $0368 ;子弹Icon 普通:1E M:1F F:22 S:1F-21 L:23(纵向)24(横向)25(右下)
     
439. ;Bullet_Direction      = $0378 ;L子弹方向 40左下 C0左上 80右上
     
440. Bullet_Tract_Direction:
     
441. LDA Bullet_Icon,X
     
442. CMP #$23
     2 a8 k/ g0 [1 Z1 x' {
443. BCC Bullet_Tract_Direction_End
     9 `1 i9 ~& Y' G8 F; p; S1 d. W
444. 
     6 W  w/ Z, t( x: U8 r! D1 C
445. ; X != 0
     ; t. z+ T+ _$ @7 N( O
446. LDA Bullet_X_Speed,X
     
447. BEQ Bullet_Direction_V
       U2 L( r6 [& j' S9 I$ G* V
448. 
     
449. LDA Bullet_Y_Speed,X
     
450. BEQ Bullet_Direction_H
     $ Z6 C% j4 t+ K- }* }8 M% \
451. 
     
452. LDA Bullet_X_Speed,X
     
453. BPL Bullet_Tract_Direction_Right
     
454. Bullet_Tract_Direction_Left:
     
455. LDA Bullet_Y_Speed,X
     
456. BMI Bullet_Direction_Left_Top
     7 |5 |- R, s8 K$ t0 n; l
457. BPL Bullet_Direction_Left_Down
     + l; h6 t9 C' A$ }& O
458. Bullet_Tract_Direction_Right:
     
459. LDA Bullet_Y_Speed,X
     
460. BMI Bullet_Direction_Right_Top
     ) U+ l' X- a6 ^- t
461. BPL Bullet_Direction_Right_Down
     6 Q) b' R: B4 g6 r0 X) ^% D7 D
462. Bullet_Tract_Direction_End:
     
463. RTS
     
464. 
     
465. Bullet_Direction_Left_Top:
     
466. LDA #$25
     
467. STA Bullet_Icon,X
     
468. LDA #$C0
     
469. STA Bullet_Direction,X
     
470. RTS
     : q: N4 L/ A) c2 @0 H: U8 J3 i% l
471. 
     
472. Bullet_Direction_Left_Down:
     
473. LDA #$25
     
474. STA Bullet_Icon,X
     / ^4 w$ {) X$ |' U2 O% k: G
475. LDA #$40
     
476. STA Bullet_Direction,X
     
477. RTS
     
478. 
     
479. Bullet_Direction_Right_Top:
     
480. LDA #$25
     
481. STA Bullet_Icon,X
     
482. LDA #$80
     
483. STA Bullet_Direction,X
     5 R0 r& H$ p/ l5 z# ?5 ]
484. RTS
     
485. 
     
486. Bullet_Direction_Right_Down:
     
487. LDA #$25
     
488. STA Bullet_Icon,X
     % z8 o5 N0 R/ F+ ?5 ]0 ~
489. LDA #$00
     ) k) j" }( R' [0 C8 G, N" d
490. STA Bullet_Direction,X
     0 j. \- k7 j' q! c3 F
491. RTS
     0 d$ Z+ Y3 ]2 @/ F, b4 g/ X
492. 
     
493. Bullet_Direction_H:
     
494. LDA #$24
     ( O/ o; C6 d  Y% i
495. STA Bullet_Icon,X
     
496. LDA #$00
     / p. I5 U; f* x* x" F
497. STA Bullet_Direction,X
     5 C; \" U8 C! y) ^; r+ P
498. RTS
     / b- M, u  k4 c, ]+ J4 b& D
499. 
     
500. Bullet_Direction_V:
     
501. LDA #$23
     ! D! R, w2 R6 r1 z: f4 r0 A
502. STA Bullet_Icon,X
     
503. LDA #$00
     
504. STA Bullet_Direction,X
     6 P# j1 u' s1 Y% V
505. RTS
     
506. 
     7 |/ n7 ?2 O3 r/ |
507. Bullet_Speed_Data_Ex:
     2 r6 B+ y7 n9 ?1 ]- k6 S; r
508. .DB $01,$01,$02,$02,$02,$03,$03,$04,$04,$04
     : h! }4 F+ L  x1 I
509. 
     : p( |2 T3 M7 j! `" w& L# \
510. Bullet_Speed_Data_Ex_R:
     , i$ m0 t2 p& X3 ~
511. .DB $02,$02,$03,$03,$04,$05,$06,$07,$08,$08
       C1 V8 n+ R8 r) P* Y/ ]

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shower

感谢旋风大神！一直不断深挖钻研，将Hack做到极致！

fc爱好者

顶一个，旋风大神

afti

连激光都可以追踪了，感谢分享！

she370192822

谢谢大神 感谢分享

xdlwesker

谢谢大神 感谢分享

华阳夫人

感谢修改分享了

qq244740700

旋风老大的作品必下收藏

g00dgame

有成品下载吗？

热血

永远支持
- U" r/ L5 J: z% ~# X

JUM2

大大的作品必下收藏，感謝!

qtxxdcn

哇，还可以怎么玩

zzf11cn

感谢分享

12120404

感谢分享

leshui

感谢您的贡献

8964.

感覺還有v1.2版 哈哈

qindiows

这个厉害。下载玩玩。

xiaoqiang1xxc

谢谢谢谢谢谢

xiaoqiang1xxc

谢谢谢谢谢谢

lee85002

好傢伙!!
* {& p3 P. L: K! e' Y: A# H' u謝謝分享!!