Forgetting a skill via event?

Alice · October 11, 2023, 12:09pm

Is there an event that makes it so a unit forgets a given skill? I have the most recent Github version of Skillsystem. I can’t find such event neither in the Event Editor, nor the patches menu.

peach · October 11, 2023, 3:09pm

Hello, is this what you’re looking for? I hope this can help you. You can make characters forget learned skills using commands.

Alice · October 11, 2023, 3:19pm

It doesn’t show for me

Vesly · October 11, 2023, 4:12pm

Try updating your skillsys and/or your febuilder.

Shuusuke · October 11, 2023, 7:02pm

github.com

FireEmblemUniverse/SkillSystem_FE8/blob/3396182b276120346fddc9148c646941021b1629/EngineHacks/SkillSystem/RemoveSkillMenu/asm/ASMC/ASMC_ForgetSkill.s


	.thumb

	gBWLTable  = 0x0203E884 @ Where the skills are stored
	gEventSlot = 0x030004B8 @ Where the event slot values are stored

	GetUnitFromEventParam = 0x0800BC50|1 @ Given an event parameter (either a char id or -1/-2/-3 special values), gets a Unit*

ASMC_ForgetSkill:
	push {r4-r6, lr}

	@ PUT SKILL ID IN SLOT 1
	@ PUT CHAR ID IN SLOT 2

	@ Sets Slot C to 1 if skill was successfully forgotten, 0 otherwise

	@ r0 = char id
	ldr r1, =gEventSlot
	ldr r0, [r1, #(0x02 * 4)] @ Load unit from event slot 2

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Alice · October 11, 2023, 10:04pm

A friend told me to use SVAL, but it’s not working?

89 is skill ID.
02 is character ID

Shuusuke · October 11, 2023, 10:45pm

In that screenshot you’re writing to slot2 twice, meaning the first value gets lost. You should write 0x89 to slot1, according to the comments in the ASMC.