shithub: pokecrystal

ref: 7d93b9cb09ce874b84eff35f98f77ee863b66894
dir: /engine/battle/move_effects/spikes.asm/

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BattleCommand_Spikes:
; spikes

	ld hl, wEnemyScreens
	ldh a, [hBattleTurn]
	and a
	jr z, .asm_3768e
	ld hl, wPlayerScreens
.asm_3768e

; Fails if spikes are already down!

	bit SCREENS_SPIKES, [hl]
	jr nz, .failed

; Nothing else stops it from working.

	set SCREENS_SPIKES, [hl]

	call AnimateCurrentMove

	ld hl, SpikesText
	jp StdBattleTextbox

.failed
	jp FailMove