source: Daodan/src/Daodan_Cheater.c@ 472

Last change on this file since 472 was 472, checked in by gumby, 15 years ago

Changed Kangaroo cheat description. Feel free to refine the Easter Egg more, or delete it completely...
​http://oni.bungie.org/community/forum/viewtopic.php?pid=20621#p20621
File size: 10.4 KB
Line 
1#include <string.h>
2#include <stdbool.h>
3
4#include "Oni.h"
5#include "Oni_Character.h"
6
7#include "Daodan.h"
8#include "Daodan_Cheater.h"
9
10oniCheatCode DDr_CheatTable[] = {
11 { "shapeshifter", "Change Characters Enabled", "Change Characters Disabled", cheat_shapeshifter },
12 { "liveforever", "Invincibility Enabled", "Invincibility Disabled", cheat_liveforever },
13 { "touchofdeath", "Omnipotence Enabled", "Omnipotence Disabled", cheat_touchofdeath },
14 { "canttouchthis", "Unstoppable Enabled", "Unstoppable Disabled", cheat_canttouchthis },
15 { "fatloot", "Fat Loot Received", NULL, cheat_fatloot },
16 { "glassworld", "Glass Furniture Enabled", "Glass Furniture Disabled", cheat_glassworld },
17 { "winlevel", "Instantly Win Level", NULL, cheat_winlevel },
18 { "loselevel", "Instantly Lose Level", NULL, cheat_loselevel },
19 { "bighead", "Big Head Enabled", "Big Head Disabled", cheat_bighead },
20 { "minime", "Mini Mode Enabled", "Mini Mode Disabled", cheat_minime },
21 { "superammo", "Super Ammo Mode Enabled", "Super Ammo Mode Disabled", cheat_superammo },
22 { "thedayismine", "Developer Access Enabled", "Developer Access Disabled", cheat_thedayismine },
23 { "reservoirdogs", "Last Man Standing Enabled", "Last Man Standing Disabled", cheat_reservoirdogs },
24 { "roughjustice", "Gatling Guns Enabled", "Gatling Guns Disabled", cheat_roughjustice },
25 { "chenille", "Daodan Power Enabled", "Daodan Power Disabled", cheat_chenille },
26 { "behemoth", "Godzilla Mode Enabled", "Godzilla Mode Disabled", cheat_behemoth },
27 { "elderrune", "Regeneration Enabled", "Regeneration Disabled", cheat_elderrune },
28 { "moonshadow", "Phase Cloak Enabled", "Phase Cloak Disabled", cheat_moonshadow },
29 { "munitionfrenzy", "Weapons Locker Created", NULL, cheat_munitionfrenzy },
30 { "fistsoflegend", "Fists Of Legend Enabled", "Fists Of Legend Disabled", cheat_fistsoflegend },
31 { "killmequick", "Ultra Mode Enabled", "Ultra Mode Disabled", cheat_killmequick },
32 { "carousel", "Slow Motion Enabled", "Slow Motion Disabled", cheat_carousel },
33 { "bigbadboss", "Boss Shield Enabled", "Boss Shield Disabled", cheat_bigbadboss },
34 { "bulletproof", "Force Field Enabled", "Force Field Disabled", cheat_bulletproof },
35 { "kangaroo", "Alex Okita Mode Enabled", "Alex Okita Mode Disabled", cheat_kangaroo },
36 { "himynameisalex", "Kangaroo Jump Enabled", "Kangaroo Jump Disabled", cheat_kangaroo },
37 { "marypoppins", "Jet Pack Mode Enabled", "Jet Pack Mode Disabled", cheat_marypoppins },
38 { "buddha", "Unkillable Enabled", "Unkillable Disabled", cheat_buddha },
39 { "shinobi", "Ninja Mode Enabled (good luck!)", "Ninja Mode Disabled", cheat_shinobi },
40 { "x", "Developer Access Enabled", "Developer Access Disabled", cheat_x },
41 { "testcheat", "Testing...", "", cheat_testcheat },
42 { "tellmetheversion","Daodan Version ???", "", cheat_tellmetheversion},
43 {0}
44};
45
46// Just copied all these defines from the old daodan, they were originaly from SFeLi's code.
47
48#define GSA_camera (0x00000080)
49#define GSA_player (0x000000AC)
50#define GSA_carousel (0x00000104) /* char */
51#define GSA_slowmotimer (0x00000108)
52#define GSA_splashscreen (0x00000118) /* char */
53
54#define CHR_flags (0x00000004)
55#define CHR_flags2 (0x00000008)
56#define CHR_oncc (0x0000000C)
57#define CHR_team (0x00000012) /* short */
58#define CHR_name (0x00000014) /* char[32] */
59#define CHR_scalemodel (0x00000034)
60#define CHR_weapon1 (0x00000194)
61#define CHR_weapon2 (0x00000198)
62#define CHR_weapon3 (0x0000019C)
63#define CHR_shield_curr (0x000001B6) /* short */
64#define CHR_shield (0x000001B8) /* short */
65#define CHR_phasecloak (0x000001BA) /* short */
66#define CHR_stats_kills (0x00001670)
67#define CHR_stats_damage (0x00001674)
68
69#define ONCC_jet_accel (0x00000010) /* float */
70#define ONCC_jet_timer (0x00000016) /* short */
71#define ONCC_height1 (0x00000018) /* float */
72#define ONCC_height2 (0x0000001C) /* float */
73#define ONCC_bodysize_min (0x00000C58) /* float */
74#define ONCC_bodysize_max (0x00000C8C) /* float */
75
76#define kangaroo_h (60)
77#define kangaroo_jp (0.06)
78#define marypoppins_jp (0.14)
79
80uint16_t cheat_oldshield = 0;
81int32_t cheat_oldhealth = 1;
82int32_t cheat_oldmaxhealth = 1;
83float cheat_oldjet_accel = 0.03f;
84uint16_t cheat_oldjet_timer = 20;
85float cheat_oldheight1 = 45;
86float cheat_oldheight2 = 135;
87bool inc_fallingframes = true;
88
89uint8_t ONICALL DDrCheater(uint32_t cheat)
90{
91 switch (cheat)
92 {
93 case cheat_bigbadboss:
94 {
95 char* player = *((char**)(ONgGameState + GSA_player));
96 if (*(unsigned int*)(player + CHR_flags) & chr_bossshield)
97 {
98 *(unsigned int*)(player + CHR_flags) = *(unsigned int*)(player + CHR_flags) & ~chr_bossshield;
99 return 0;
100 }
101 else
102 {
103 *(unsigned int*)(player + CHR_flags) = *(unsigned int*)(player + CHR_flags) | chr_bossshield;
104 return 1;
105 }
106 }
107 case cheat_bulletproof:
108 {
109 char* player = *((char**)(ONgGameState + GSA_player));
110 if (*(unsigned int*)(player + CHR_flags) & chr_weaponimmune)
111 {
112 *(unsigned int*)(player + CHR_flags) = *(unsigned int*)(player + CHR_flags) & ~chr_weaponimmune;
113 *(unsigned short*)(player + CHR_shield) = cheat_oldshield;
114 return 0;
115 }
116 else
117 {
118 *(unsigned int*)(player + CHR_flags) = *(unsigned int*)(player + CHR_flags) | chr_weaponimmune;
119 cheat_oldshield = *(unsigned short*)(player + CHR_shield);
120 *(unsigned short*)(player + CHR_shield) = 100;
121 return 1;
122 }
123 }
124 case cheat_kangaroo:
125 {
126 char* player = *((char**)(ONgGameState + GSA_player));
127 char* oncc = *(char**)(player + CHR_oncc);
128 if (!inc_fallingframes)
129 inc_fallingframes = true;
130 if (*(unsigned int*)(oncc + ONCC_jet_timer) == kangaroo_h)
131 {
132 *(float*)(oncc + ONCC_jet_accel) = cheat_oldjet_accel;
133 *(unsigned short*)(oncc + ONCC_jet_timer) = cheat_oldjet_timer;
134 *(float*)(oncc + ONCC_height1) = cheat_oldheight1;
135 *(float*)(oncc + ONCC_height2) = cheat_oldheight2;
136 return 0;
137 }
138 else if (*(unsigned int*)(oncc + ONCC_jet_timer) == 0xFFFF)
139 {
140 *(float*)(oncc + ONCC_jet_accel) = kangaroo_jp;
141 *(unsigned short*)(oncc + ONCC_jet_timer) = kangaroo_h;
142 *(float*)(oncc + ONCC_height1) = 0x7f800000;
143 *(float*)(oncc + ONCC_height2) = 0x7f800000;
144 return 1;
145 }
146 else
147 {
148 cheat_oldjet_accel = *(float*)(oncc + ONCC_jet_accel);
149 cheat_oldjet_timer = *(unsigned short*)(oncc + ONCC_jet_timer);
150 cheat_oldheight1 = *(float*)(oncc + ONCC_height1);
151 cheat_oldheight2 = *(float*)(oncc + ONCC_height2);
152 *(float*)(oncc + ONCC_jet_accel) = kangaroo_jp;
153 *(unsigned short*)(oncc + ONCC_jet_timer) = kangaroo_h;
154 *(float*)(oncc + ONCC_height1) = 0x7f800000;
155 *(float*)(oncc + ONCC_height2) = 0x7f800000;
156 return 1;
157 }
158 }
159 case cheat_marypoppins:
160 {
161 char* player = *((char**)(ONgGameState + GSA_player));
162 char* oncc = *(char**)(player + CHR_oncc);
163 if (!inc_fallingframes)
164 {
165 inc_fallingframes = true;
166 if (*(unsigned int*)(oncc + ONCC_jet_timer) == 0xFFFF)
167 {
168 *(float*)(oncc + ONCC_jet_accel) = cheat_oldjet_accel;
169 *(unsigned short*)(oncc + ONCC_jet_timer) = cheat_oldjet_timer;
170 *(float*)(oncc + ONCC_height1) = cheat_oldheight1;
171 *(float*)(oncc + ONCC_height2) = cheat_oldheight2;
172 }
173 return 0;
174 }
175 else if (*(unsigned int*)(oncc + ONCC_jet_timer) == kangaroo_h)
176 {
177 *(float*)(oncc + ONCC_jet_accel) = marypoppins_jp;
178 *(unsigned short*)(oncc + ONCC_jet_timer) = 0xFFFF;
179 *(float*)(oncc + ONCC_height1) = 0x7f800000;
180 *(float*)(oncc + ONCC_height2) = 0x7f800000;
181 inc_fallingframes = false;
182 return 1;
183 }
184 else
185 {
186 cheat_oldjet_accel = *(float*)(oncc + ONCC_jet_accel);
187 cheat_oldjet_timer = *(unsigned short*)(oncc + ONCC_jet_timer);
188 cheat_oldheight1 = *(float*)(oncc + ONCC_height1);
189 cheat_oldheight2 = *(float*)(oncc + ONCC_height2);
190 *(float*)(oncc + ONCC_jet_accel) = marypoppins_jp;
191 *(unsigned short*)(oncc + ONCC_jet_timer) = 0xFFFF;
192 *(float*)(oncc + ONCC_height1) = 0x7f800000;
193 *(float*)(oncc + ONCC_height2) = 0x7f800000;
194 inc_fallingframes = false;
195 return 1;
196 }
197 }
198 case cheat_buddha:
199 {
200 char* player = *((char**)(ONgGameState + GSA_player));
201 if (*(unsigned int*)(player + CHR_flags) & chr_unkillable)
202 {
203 *(unsigned int*)(player + CHR_flags) = *(unsigned int*)(player + CHR_flags) & ~chr_unkillable;
204 return 0;
205 }
206 else
207 {
208 *(unsigned int*)(player + CHR_flags) = *(unsigned int*)(player + CHR_flags) | chr_unkillable;
209 return 1;
210 }
211 }
212 case cheat_shinobi:
213 {
214 Character* player = (Character*)*((void**)(ONgGameState + GSA_player));
215 if (player->MaxHealth == 1)
216 {
217 player->Health = cheat_oldhealth;
218 player->MaxHealth = cheat_oldmaxhealth;
219 player->Flags = player->Flags & ~(chr_bossshield | chr_weaponimmune);
220 return 0;
221 }
222 else
223 {
224 cheat_oldhealth = player->Health;
225 cheat_oldmaxhealth = player->MaxHealth;
226 player->Health = 1;
227 player->MaxHealth = 1;
228 player->Flags = player->Flags | chr_bossshield | chr_weaponimmune;
229 return 1;
230 }
231
232 }
233 case cheat_testcheat:
234 {
235 char* player = *((char**)(ONgGameState + GSA_player));
236 *(unsigned int*)(player + CHR_flags) = *(unsigned int*)(player + CHR_flags) | chr_noncombatant;
237 return 1;
238 }
239 case cheat_tellmetheversion:
240 {
241 return 1;
242 }
243 case cheat_x:
244 return ONrCheater(cheat_thedayismine);
245 default:
246 return ONrCheater(cheat);
247 }
248}
249
250void ONICALL DDrCheater_LevelLoad()
251{
252 inc_fallingframes = true;
253}
254
255__stdcall void FallingFrames(void* Ebp)
256{
257 if (inc_fallingframes)
258 ++*((unsigned int*)(Ebp + 0xf6));
259}
Note: See TracBrowser for help on using the repository browser.