From: Lukas Krickl <lukas@krickl.dev>
Date: Tue, 26 Aug 2025 16:29:27 +0000 (+0200)
Subject: unit_cpu: wip action attack
X-Git-Url: https://git.krickl.dev/?a=commitdiff_plain;h=18d502c550d39dec062cafae8abe41e9a394f04d;p=gbrg%2F.git

unit_cpu: wip action attack
---

diff --git a/src/unit_cpu.s b/src/unit_cpu.s
index 8128f85..80f2785 100644
--- a/src/unit_cpu.s
+++ b/src/unit_cpu.s
@@ -144,8 +144,48 @@ unit_handle_cpu_inputs:
 	;		a: 1 attack performed
 	;		a: 0 no attack
 unit_cpu_attack_player:
+	ld hl, act_pos_y
+	add hl, de
+	
+	ld a, [hl] ; a = current unit y
+	ld b, a ; move to b
+
+	ld hl, player_unit+act_pos_y
+	ld a, [hl] ; a = player y
+
+	; check y distance
+	call distance
+	cp a, 1
+	jr nz, @not_in_y_range REL
+	ld a, c ; find out which direction
+	cp a, DISTANCE_AGTB
+	; jump up or down
+	jp z, @attack_up
+	jp @attack_down
+
+@not_in_y_range:
+
+	; check x distance
+
 	ld a, 0 ; no attack
 	ret
+
+@attack_up:
+	ld a, 1 ; attack
+	ret
+
+@attack_down:
+	ld a, 1 ; attack
+	ret
+
+@attack_left:
+	ld a, 1 ; attack
+	ret
+
+@attack_right:
+	ld a, 1 ; attack
+	ret
+
 	
 	; moves actor into a random direction
 	; inputs: