Auto Use Dodge Item When Shocked -Online- [Unnamed]


Online only.

I wanted to see how to improve Vegas Auto Attempt code and this is the outcome. Unlike his code, this code directly hooks the address that calls the shock damage on your console when another slot (not you) fires the shock and is only called once. This is the reason why the code should be completely independent of the NATNEG between clients.

Basically, the code works by delaying the shock damage (a few frames) on your console so that there is enough time to use our dodge item.

In addition to checking if you have a dodge item, this code also checks, unlike Vegas code, if you are already in star or mega state and does NOT fire a dodge item if that is the case. However, also for any moments where you normally can't use an item (i.e. during exit of cannon, spinning from getting hit by an item, etc), the code won't work.

NOTE: This code makes use of memory addresses 0x81670008 thru 0x81670009. Make sure no other codes in your GCT/Cheat-Manager are using those addresses!


NTSC-U
C278DD50 00000003
3F408167 987A0009
3B800005 9B9A0008
60000000 00000000
C2531134 00000008
901D0048 3FC08167
8BFE0008 2C1F0000
41A2000C 3BFFFFFF
9BFE0008 8BFE0008
2C1F0002 40A20018
887E0009 3FC0807A
63DE91C0 7FC803A6
4E800021 00000000
C251CE8C 0000000F
3D608167 898B0008
2C0C0004 40A20060
3D80809C 816CEE20
818C8F68 898C0B84
816B0014 1D8C0248
7D8C5A14 816C008C
2C0B0009 41820014
2C0B000B 4182000C
2C0B000F 40A20028
816C0000 816B0004
818B000C 558C0420
816B0008 556B0000
7D6B6215 40820008
60000004 B01E002C
60000000 00000000

PAL
C2796D5C 00000003
3F408167 987A0009
3B800005 9B9A0008
60000000 00000000
C2535C7C 00000008
901D0048 3FC08167
8BFE0008 2C1F0000
41A2000C 3BFFFFFF
9BFE0008 8BFE0008
2C1F0002 40A20018
887E0009 3FC0807B
63DE7C20 7FC803A6
4E800021 00000000
C2521300 0000000F
3D608167 898B0008
2C0C0004 40A20060
3D80809C 816C3618
818CD728 898C0B84
816B0014 1D8C0248
7D8C5A14 816C008C
2C0B0009 41820014
2C0B000B 4182000C
2C0B000F 40A20028
816C0000 816B0004
818B000C 558C0420
816B0008 556B0000
7D6B6215 40820008
60000004 B01E002C
60000000 00000000

NTSC-J
C27963C8 00000003
3F408167 987A0009
3B800005 9B9A0008
60000000 00000000
C25355FC 00000008
901D0048 3FC08167
8BFE0008 2C1F0000
41A2000C 3BFFFFFF
9BFE0008 8BFE0008
2C1F0002 40A20018
887E0009 3FC0807B
63DE728C 7FC803A6
4E800021 00000000
C2520C80 0000000F
3D608167 898B0008
2C0C0004 40A20060
3D80809C 816C2678
818CC788 898C0B84
816B0014 1D8C0248
7D8C5A14 816C008C
2C0B0009 41820014
2C0B000B 4182000C
2C0B000F 40A20028
816C0000 816B0004
818B000C 558C0420
816B0008 556B0000
7D6B6215 40820008
60000004 B01E002C
60000000 00000000

NTSC-K
C278511C 00000003
3F408167 987A0009
3B800005 9B9A0008
60000000 00000000
C2523CD4 00000008
901D0048 3FC08167
8BFE0008 2C1F0000
41A2000C 3BFFFFFF
9BFE0008 8BFE0008
2C1F0002 40A20018
887E0009 3FC0807A
63DE5FE0 7FC803A6
4E800021 00000000
C250F324 0000000F
3D608167 898B0008
2C0C0004 40A20060
3D80809B 816C1C58
818CBD68 898C0B84
816B0014 1D8C0248
7D8C5A14 816C008C
2C0B0009 41820014
2C0B000B 4182000C
2C0B000F 40A20028
816C0000 816B0004
818B000C 558C0420
816B0008 556B0000
7D6B6215 40820008
60000004 B01E002C
60000000 00000000


Source:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

#######################################################
############## Shock event call #######################
#######################################################

#######################################################
## Inject at ##########################################

## NTSC-U 0x8078DD50 ###
## PAL 0x80796D5C ###
## NTSC-J 0x807963C8 ###
## NTSC-K 0x8078511C ###

#######################################################################################
## This adress normally calls the "Force Shock damage" on your console if another slot fired a shock. Therefore, it will only get called once, and should not get affected by NATNEG.
## To make the code work, we will overwrite the call and will store a frame counter to memory to let another adress call the event if a certain number is reached. That way, we delay the shock a few frames and can use our item.
## Again I repeat: The adress is ONLY called if another Slot fired the shock, it will not get called if you fire it.
#######################################################################################

lis r26, 0x8167 # r26, r28 and r29 are safe for use
stb r3, 0x0009 (r26) # r3 holds the player slot that used the shock, store it to memory
li r28, 5 # prepare frame counter
stb r28, 0x0008 (r26) # store frame counter

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

#############################################################################
############### frame counter and apply shock damage ########################
#############################################################################

#######################################################
## Inject at ##########################################

## NTSC-U 0x80531134 ###
## PAL 0x80535C7C ###
## NTSC-J 0x805355FC ###
## NTSC-K 0x80523CD4 ###

###########################################
#### Shock Damage Adress ####
# 807A91C0 # NTSC-U
# 807B7C20 # PAL
# 807B728C # NTSC-J
# 807A5FE0 # NTSC-K

#######################################################################################
## To apply the shock damage, the frame counter gets lowered every frame when shock event was triggered. And if it reaches a certain number (2), we will call the shock damage.
## In Addition, if the frame counter is equal to 4 (two frames earlier than 2), we will use our dodge item (3rd ASM).
#######################################################################################

stw r0, 0x48(r29) # default instruction

####################################################
### Lowering the frame counter if it is not 0 ######
####################################################

lis r30, 0x8167
lbz r31, 0x0008(r30) # Load the frame counter
cmpwi r31, 0
beq+ skip_lowering  # If 0, do not lower the counter
addi r31, r31, -1  # If not 0, lower the counter, it will lowered every frame til it hits 0 again
stb r31, 0x0008(r30) # store lowered frame counter

skip_lowering:

#####################################################
## Check if we need to apply shock damage ###
#####################################################

lbz r31, 0x0008(r30)  # load the frame counter
cmpwi r31, 2
bne+ skip_shocked    # if it is not 2 (two frames after we fired our item), skip the code

lbz r3, 0x0009(r30)  # load the player slot that used the shock
lis r30, ShockDamageUpper
ori r30, r30, ShockDamageLower
mtlr r30
blrl                  # apply shock damage

skip_shocked:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

#############################################################################
######################## Item Usage hook ###################################
#############################################################################

#######################################################
## Inject at ##########################################

## NTSC-U 0x8051CE8C ###
## PAL 0x80521300 ###
## NTSC-J 0x80520C80 ###
## NTSC-K 0x8050F324 ###

###########################################
#### Pointers ####

## PlayerHolder ##
# 809BEE20 # NTSC-U
# 809C3618 # PAL
# 809C2678 # NTSC-J
# 809B1C58 # NTSC-K

## RaceData ##
# 809B8F68 # NTSC-U
# 809BD728 # PAL
# 809BC788 # NTSC-J
# 809ABD68 # NTSC-K

#######################################################################################
## If the frame counter will equal 4, 2 frames before the shock damage is called, we will check if a dodge item is hold and if we are not in Mega or Star state.
## If so, the code will flip the Item usage bit and it will fire 2 frames before the shock damage is applied.
#######################################################################################


lis r11, 0x8167
lbz r12, 0x0008 (r11)  # load the frame counter
cmpwi r12, 4
bne+ default          # if it is 4 (two frames before we call the shock damage), we want to fire our dodge item if we have one and are not in star or mega state.
lis r12, PlayerHolderUpper
lwz r11, PlayerHolderLower (r12) # PlayerHolder Pointer
lwz r12, RaceDataLower (r12) # RaceData Pointer
lbz r12, 0x0B84 (r12) # Player Slot Byte
lwz r11, 0x0014 (r11)
mulli r12, r12, 0x248
add r12, r12, r11
lwz r11, 0x008C (r12) # Item of local Player
cmpwi r11, 0x9
beq- state_check      # If Star, go to state check
cmpwi r11, 0xB
beq- state_check      # If Mega, go to state check
cmpwi r11, 0xF
bne+ default          # If NOT Bullet,  we have no dodge Item, skip code
state_check:
lwz r11, 0 (r12)
lwz r11, 0x4 (r11)
lwz r12, 0xC (r11)    # Load second state word of local player
rlwinm r12, r12, 0, 16, 16  # Bit 16 helds Mega state, mask all other bits out
lwz r11, 0x8 (r11)    # Load first state word of local player
rlwinm r11, r11, 0, 0, 0    # Bit 0 helds Star state, mask all other bits out
add. r11, r11, r12          # add the states and compare to 0
bne- default                # if not both are 0 (no state), skip the code
go:
ori r0, r0, 0x4              # Flip the Item Usage Bit!
default:
sth r0, 0x002C (r30)        # Store item Input to memory

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Code Creator: Unnamed
Code Credits: 1superchip (Force Shock Damage), Seeky (Item Usage Adress)

TC Given Slot Modifier & Randomizer [Vega]

For offline use only.

This code will allow you to modify who gets the TC whenever it gets passed. Therefore you can choose a slot to get the TC even if said slot wasn't participating in the pass of said TC. There are two configs of the code. 1st config is to simply set a custom slot to always get the TC. 2nd config generates the slot value randomly so you will never know who gets the TC.

X = Slot
0 = P1
1 = P2/CPU1
2 = P3/CPU2
.. ..
B = Final CPU

1st config:
NTSC-U
047D8BC4 3BC0000X

PAL
047B1120 3BC0000X

NTSC-J
047B07DC 3BC0000X

NTSC-K
0479F530 3BC0000X

2nd config:
NTSC-U
C0000000 00000004
3D808000 896C1500
396B0001 280B000C
41A00008 39600000
996C1500 4E800020
C27D8BC4 00000002
3FC08000 8BDE1500
60000000 00000000

PAL
C0000000 00000004
3D808000 896C1500
396B0001 280B000C
41A00008 39600000
996C1500 4E800020
C27B1120 00000002
3FC08000 8BDE1500
60000000 00000000

NTSC-J
C0000000 00000004
3D808000 896C1500
396B0001 280B000C
41A00008 39600000
996C1500 4E800020
C27B07DC 00000002
3FC08000 8BDE1500
60000000 00000000

NTSC-K
C0000000 00000004
3D808000 896C1500
396B0001 280B000C
41A00008 39600000
996C1500 4E800020
C279F530 00000002
3FC08000 8BDE1500
60000000 00000000

Force Random Item From Item Box [Vega]

This is like Star's version but its based off my own Force Next Item Code instead of Guru's Shared Item Code. Hence why the term "Force" is added to the Code Name. This code is meant for Offline use as all item rules are allowed to be broken (ex: Get Shock when someone is already holding Shock). Due to these rules not being followed, this code is technically "more Random" than other Random Item Codes.

NTSC-U
C0000000 00000004
3D808000 896C1500
396B0001 280B0013
41A00008 39600000
996C1500 4E800020
C278EFE4 00000002
3F808000 8B9C1500
60000000 00000000

PAL
C0000000 00000004
3D808000 896C1500
396B0001 280B0013
41A00008 39600000
996C1500 4E800020
C2797FF0 00000002
3F808000 8B9C1500
60000000 00000000

NTSC-J
C0000000 00000004
3D808000 896C1500
396B0001 280B0013
41A00008 39600000
996C1500 4E800020
C279765C 00000002
3F808000 8B9C1500
60000000 00000000

NTSC-K
C0000000 00000004
3D808000 896C1500
396B0001 280B0013
41A00008 39600000
996C1500 4E800020
C27863B0 00000002
3F808000 8B9C1500
60000000 00000000

Hi everyone! I have been doing some very basic mods to mkwii for about a year. To be honest, I don't really have the motivation to learn about technical mkwii coding. My main goal here is to help develop a way to port complex character models and animations into mkwii. If you're interested/able to help, please check out this thread: https://mariokartwii.com/showthread.php?tid=2057

(the chainsaw man gif attached looks better in dolphin, trust)

Attached Files

Thumbnail(s)
   

I know this forum is not as popular, but I hope the progress I've made in this area as well as the possibilities it will facilitate will create some interest in somebody who can help.

Background (skip this if you don't care):
For the past while, I've been working on a way to make complex custom characters work in mkwii. My current test subject is a model of chainsaw man, which has 77064 vertices and a custom--albeit simplistic--—rig. I was able to make a run cycle for it in Blender (as brawlcrate's animating software is quite lacking) and use Maya to make the animation work in brawcrate. The model and animation work perfectly fine in time trial mode. But now I'm stuck at the very last step.

The Issue 
The model does not work in GP mode, or in multiplayer VS mode. I've had a similar issue before where more than one amongus character could not be played at once in multiplayer VS. 
I have tried many things at this point, including:
-Turning off "use panic handlers"
-putting custom characters on a fresh (unmodded ISO
-Trying all the backends
-Using memory override to increase the RAM
-Using an older version of Dolphin

I mentioned this in the website's Discord as well, if you would like to see more details

   

Offline only. Pretty sure Star has already made this, waiting on a response.

NTSC-U
047AB734 380000XX

PAL
047BA194 380000XX

NTSC-J
047B9800 380000XX

NTSC-K
047A8554 380000XX

XX values:
00 = Green Shell
01 = Red Shell
02 = Banana
03 = Fake Item Box
04 = Mushroom
05 = Triple Mushrooms
06 = Bob-omb
07 = Blue Shell
08 = Lightning
09 = Star
0A = Golden Mushroom
0B = Mega Mushroom
0C = Blooper
0D = POW Block
0E = Thunder Cloud
0F = Bullet Bill
10 = Triple Green Shells
11 = Triple Red Shells
12 = Triple Bananas

The game assigns a fixed speed flag to jump pad variants 3 and 4 (MG ramp and MG mushroom) and sets a trigger flag for MG mushrooms specifically. When the jump pad state ends, the game only unsets the fixed speed flag if the mushroom trigger flag is set. If it's not, this leads to the offroad glitch. This solution generically unsets the flag when the jump pad state ends.

PAL
C258267C 00000003
90030004 8003000C
54000314 9003000C
60000000 00000000

NTSC-U
C257BE18 00000003
90030004 8003000C
54000314 9003000C
60000000 00000000

NTSC-J
C2581FFC 00000003
90030004 8003000C
54000314 9003000C
60000000 00000000

NTSC-K
C25706D4 00000003
90030004 8003000C
54000314 9003000C
60000000 00000000

Dropped Item direction modifier [Unnamed]


With this code, you can choose the direction (angle) your Item (in inventory) will drop if losing it. If you have more than 1 Item in your inventory, it will at least 1 Item drop towards your set direction.

Values:
XXXXXXXX = Floating Point value of angle. See explanation below.

NTSC-U
C27AD978 00000005
3C804336 60840B60
90830000 C0430000
3C80XXXX 6084XXXX
90830000 C0030000
EC220072 00000000

PAL
C27BC3D8 00000005
3C804336 60840B60
90830000 C0430000
3C80XXXX 6084XXXX
90830000 C0030000
EC220072 00000000

NTSC-J
C27BBA44 00000005
3C804336 60840B60
90830000 C0430000
3C80XXXX 6084XXXX
90830000 C0030000
EC220072 00000000

NTSC-K
C27AA798 00000005
3C804336 60840B60
90830000 C0430000
3C80XXXX 6084XXXX
90830000 C0030000
EC220072 00000000


Explanation: The allowed values for XXXXXXXX are 0 degrees to 360 degrees single float, where 0 degrees means forward and increasing values mean a change in mathematically positive direction (counterclockwise).
I provide an example:

270 degrees (right) --> XXXXXXXX = 43870000



Source:
###################################### Dropped Item direction Function #########################################

### Insert at: ###
### 0x807AD978 - NTSC-U ###
### 0x807BC3D8 - PAL ###
### 0x807BBA44 - NTSC-J ###
### 0x807AA798 - NTSC-K ###


## lis r4, 0x4336    ## load upper part of 0x43360B60 into r4 (r4 will be overwritten two instructions ahead the Insert ASM adress)
## ori r4, r4, 0x0B60 ## load lower part 0x43360B60 into r4, 0x43360B60 is the number 65536/360 = 184.4444 in single precision (we need this value for scaling)
## stw r4, 0 (r3)
## lfs f2, 0 (r3)      ## load scale factor, f2 is overwritten a few instructions further on.
## lis r4, XXXX      ## load upper part of the angle float into r4
## ori r4, r4, XXXX  ## load lower part of the angle float into r4
## stw r4, 0 (r3)
## lfs f1, 0 (r3)      ## load the angle as single float.
## fmuls f1, f2, f1  ## apply scaling, angle is now ready for the sine/cosine function.


########################################################################################################################


Code Creator: Unnamed
Code Credits: Fishguy (Drop Item Subroutine)

Allow Triple Nanas/Shells when trailing Triple Nanas/Shells [Unnamed]


Normally you cannot get Triple Nanas/Shells while you are trailing Triple Nanas/Shells. This code removes this rule and allows you to still get Triple Nanas/Shells.

NTSC-U
047AC9F0 3A600000

PAL
047BB450 3A600000

NTSC-J
047BAABC 3A600000

NTSC-K
047A9810 3A600000


Source:
## DecideItemFunction: changed "mr r19, r7" to "li r19, 0". r7 helds the Triple trailed state, if it is 1, you hold a triple Item, so set r19 to 0.


Code Creator: Unnamed

Hey so I've been working on a mod for BT3 on Wii which is coming together really nicely. One of the features that'll be part of it is adding 43 new music slots to be selected before a battle or in the BGM Test menu which I've figured out how to achieve however there is a problem. So basically Sparking! Meteor which is the JP version of BT3 has 4 songs in the game which can be unlocked through the story mode making a total of 24 tracks in that version. The NTSC/PAL version which have their own soundtrack only have 20 tracks in the game and so there wasn't any need to mess with the code for locked music. Now the problem here is that the locking functionality is still carried over for all the hidden slots past track 20 in BT3 which means my mod for unlocking and adding extra music won't work because it'll show the "???" text over the song (meaning locked). 

After a while of banging rocks together, I've isolated some hex values in the save game file that determines the locked state of majority of the tracks however there are still a total of 10 locked. I should also clarify that the maximum additional slots you can add is 43 as far as I'm aware, so I really want to be able to unlock these last slots to get the most of this mod. Also someone has already made this mod for the PS2 version who helped me figure out how to port it to Wii however he told me he doesn't have a code to unlock the hidden slots on Wii.



The values at C30 00-03 are the ones that can unlock majority of the slots. What I've noticed is each individual 'F' is able to unlock 4 tracks at a time in sections however the reason I put a 'B' in there was due to the fact that going above corrupts the data. Also on a blank save file, I can't even use 'BF' cause that also corrupts the save so this is dependant on other parts of the save file which is a headache. (btw I'm new to hex editing and this stuff so cut me some slack if what I'm doing makes no logical sense)
So now I'm kinda at a dead end, can someone help me figure out how to make a Gecko or Action Replay code to do this or to find the rest of the hex values? I saw this https://mariokartwii.com/nonmkwcodes/dbz...ything.txt code that was able to unlock everything on both Budokai Tenkaichi 3 and also Sparking! Meteor (except the 4 unlockable tracks in SM since obviously it wasn't made for that game in the first place) so maybe its possible to get it to also unlock the music slots.

The current locked track slots with my save file are songs 29-35, 59, 61-63 for a total of 10 slots locked as stated above.
My save file and mod patch with instructions is provided below.
Here's a little demo of how this mod is going to work and look if I'm able to unlock the other 10 tracks: