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CheckMeowthBonusStageGameObjectCollisions: ; 0x2414d
call CheckMeowthBonusStageMeowthCollision
call CheckMeowthBonusStageJewelsCollision
call CheckMeowthBonusStageJewelsCollision2
ret
CheckMeowthBonusStageMeowthCollision: ; 0x24157
ld a, [wd6e7]
cp $0
ret nz
ld a, [wMeowthXPosition]
add -9
ld b, a
ld a, [wMeowthYPosition]
add $6
ld c, a
call CheckMeowthCollision
ld a, $3
ret nc
ret
CheckMeowthCollision: ; 0x24170
ld a, [wBallXPos + 1]
sub b
cp $30
jp nc, .noCollision
ld b, a
ld a, [wBallYPos + 1]
sub c
cp $28
jp nc, .noCollision
ld c, a
ld e, c
ld d, $0
sla e
rl d
sla e
rl d
sla e
rl d
ld h, d
ld l, e
sla e
rl d
add hl, de
ld d, h
ld e, l
sla e
rl d
ld l, b
ld h, $0
add hl, de
ld de, MeowthCollisionAngles
add hl, de
ld a, BANK(MeowthCollisionAngles)
call ReadByteFromBank
bit 7, a
jr nz, .noCollision
sla a
ld [wCollisionNormalAngle], a
ld a, $1
ld [wIsBallColliding], a
ld a, [wd6ec]
cp $2
ret z
cp $3
ret z
ld a, [wd713]
and a
ret nz
ld a, [wMeowthYMovement]
and a
jr z, .asm_241ed
ld a, [wMeowthYMovement]
cp $1
jr nz, .asm_241df
ld a, [wd70b]
cp $3
jr z, .asm_241eb
jr .asm_241e6
.asm_241df
ld a, [wd70c]
cp $3
jr z, .asm_241eb
.asm_241e6
ld a, $2
ld [wd6e7], a
.asm_241eb
scf
ret
.asm_241ed
ld a, [wMeowthYPosition]
cp $20
jr nz, .asm_241fd
ld a, [wd70b]
cp $3
jr z, .asm_24210
jr .asm_2420b
.asm_241fd
ld a, [wMeowthYPosition]
cp $10
jr nz, .asm_24210
ld a, [wd70c]
cp $3
jr z, .asm_24210
.asm_2420b
ld a, $1
ld [wd6e7], a
.asm_24210
scf
ret
.noCollision
and a
ret
CheckMeowthBonusStageJewelsCollision: ; 0x24214
ld a, [wd717]
cp $2
jr nz, .asm_2422e
ld a, [wd71a]
sub $4
ld b, a
ld a, [wd727]
add $c
ld c, a
call CheckJewelCollision
ld a, $0
jr c, .asm_24260
.asm_2422e
ld a, [wd718]
cp $2
jr nz, .asm_24248
ld a, [wd71b]
sub $4
ld b, a
ld a, [wd728]
add $c
ld c, a
call CheckJewelCollision
ld a, $1
jr c, .asm_24260
.asm_24248
ld a, [wd719]
cp $2
ret nz
ld a, [wd71c]
sub $4
ld b, a
ld a, [wd729]
add $c
ld c, a
call CheckJewelCollision
ld a, $2
ret nc
.asm_24260
ld b, $0
ld c, a
ld hl, wd717
add hl, bc
ld a, $3
ld [hl], a
ld hl, wd714
add hl, bc
ld a, $0
ld [hl], a
ret
CheckJewelCollision: ; 0x24272
ld a, [wBallXPos + 1]
sub b
cp $18
jr nc, .noCollision
ld b, a
ld a, [wBallYPos + 1]
sub c
cp $18
jr nc, .noCollision
ld c, a
ld e, c
ld d, $0
sla e
rl d
sla e
rl d
sla e
rl d
ld h, d
ld l, e
sla e
rl d
add hl, de
ld d, h
ld e, l
ld l, b
ld h, $0
add hl, de
ld de, MeowthJewelCollisionAngles
add hl, de
ld a, BANK(MeowthJewelCollisionAngles)
call ReadByteFromBank
bit 7, a
jr nz, .noCollision
sla a
ld [wCollisionNormalAngle], a
ld a, $1
ld [wIsBallColliding], a
scf
ret
.noCollision
and a
ret
CheckMeowthBonusStageJewelsCollision2: ; 0x242bb
ld a, [wd721]
cp $2
jr nz, .asm_242d5
ld a, [wd724]
sub $4
ld b, a
ld a, [wd731]
add $c
ld c, a
call CheckJewelCollision
ld a, $0
jr c, .asm_24307
.asm_242d5
ld a, [wd722]
cp $2
jr nz, .asm_242ef
ld a, [wd725]
sub $4
ld b, a
ld a, [wd732]
add $c
ld c, a
call CheckJewelCollision
ld a, $1
jr c, .asm_24307
.asm_242ef
ld a, [wd723]
cp $2
ret nz
ld a, [wd726]
sub $4
ld b, a
ld a, [wd733]
add $c
ld c, a
call CheckJewelCollision
ld a, $2
ret nc
.asm_24307
ld b, $0
ld c, a
ld hl, wd721
add hl, bc
ld a, $3
ld [hl], a
ld hl, wd71e
add hl, bc
ld a, $0
ld [hl], a
ret
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