1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
FieldDebug_FieldCut:
call .DetermineEnvironment
jr c, .close_menu
ld a, FIELDDEBUG_RETURN_REOPEN
ret
.close_menu
ld a, FIELDDEBUG_RETURN_CLEANUP
ret
.DetermineEnvironment:
call GetMapEnvironment
cp ROUTE
jr z, .outdoors
; Exit if indoors
cp TOWN
jr nz, .exit
.outdoors
call .CheckGrassMetatile
jr z, .in_grass
call .IsCollision
jr nz, .exit
call .IsCuttableTile
jr nc, .exit
ld [hl], a
jr .do_cut
.in_grass
ld [hl], METATILE_LAWN
.do_cut
call CloseWindow
ld de, SFX_SHINE
call PlaySFX
call LoadMapPart
call UpdateSprites
call WaitBGMap
scf
ret
.exit
and a
ret
.CheckGrassMetatile:
ld a, [wPlayerNextMapX]
ld d, a
ld a, [wPlayerNextMapY]
ld e, a
call GetBlockLocation
ld a, [hl]
cp METATILE_GRASS
ret
.IsCollision: ; broken
call GetFacingTileCoord
cp OLD_COLLISION_CUT_TREE
ret
.IsCuttableTile:
call GetBlockLocation
ld a, [hl]
ld b, a
ld de, .CuttableMetatiles
.find_cuttables
ld a, [de]
inc de
cp b
jr z, .got_cuttable
cp -1
jr z, .not_cuttable
inc de
jr .find_cuttables
.got_cuttable
ld a, [de]
scf
ret
.not_cuttable
and a
ret
.CuttableMetatiles:
db METATILE_CUT_SE_TREES_N
db METATILE_SMALL_TREES_N
db METATILE_CUT_NW_TREES_E
db METATILE_SMALL_TREES_E
db METATILE_CUT_NE_TREE_NW
db METATILE_SMALL_TREE_NW
db METATILE_CUT_NE_TREE_SE
db METATILE_SMALL_TREE_SE
db -1
|
