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#include "global.h"
#include "player.h"
#include "room.h"
#include "manager.h"
#include "structures.h"
#include "functions.h"
extern void (*gUnk_08107C70[])(Manager*);
void sub_08057854(Manager* this) {
gUnk_08107C70[this->action](this);
}
extern void sub_080805F8(void);
extern DiggingCaveEntrance* sub_08057AA8(DiggingCaveEntrance*, int);
void sub_0805786C(Manager* this) {
DiggingCaveEntrance* tmp;
u8 roomID;
u8 areaID;
u16 uVar = 0x81 << 7;
sub_080805F8();
if (gUnk_03004030.unk_08 != 0) {
if (gUnk_03004030.unk_00 == 0) {
gUnk_03004030.unk_0a = 0xFF;
roomID = gRoomControls.roomID;
tmp = diggingCaveEntrances[gRoomControls.areaID];
tmp = sub_08057AA8(tmp, roomID);
if (tmp != 0) {
roomID = tmp->target_roomID;
tmp = diggingCaveEntrances[tmp->target_areaID];
tmp = sub_08057AA8(tmp, roomID);
if (tmp != 0) {
gUnk_03004030.unk_00 = tmp;
}
}
}
roomID = gRoomControls.roomID;
tmp = diggingCaveEntrances[gRoomControls.areaID];
uVar = 0x81 << 7;
for (tmp = sub_08057AA8(tmp, roomID); tmp != 0; tmp = sub_08057AA8(tmp, roomID)) {
SetTile(uVar, tmp->unk_00 + 0x3F, 1);
SetTile(uVar, tmp->unk_00 + 0x40, 1);
SetTile(uVar, tmp->unk_00 + 0x41, 1);
tmp++;
}
}
this->action = 1;
}
extern u32 sub_0805795C(Manager*, DiggingCaveEntrance*);
void sub_08057920(Manager* this) {
DiggingCaveEntrance* tmp;
u8 roomID;
roomID = gRoomControls.roomID;
for (tmp = diggingCaveEntrances[gRoomControls.areaID];
(tmp = sub_08057AA8(tmp, roomID)) != 0 && !sub_0805795C(this, tmp); tmp++)
;
}
void sub_08057A18(Manager*, DiggingCaveEntrance*);
NONMATCH("asm/non_matching/manager4/sub_0805795C.inc", u32 sub_0805795C(Manager* this, DiggingCaveEntrance* entr)) {
u16 offsetX, offsetY, offsetX2, offsetY2;
u32 tmp;
if (gUnk_03004030.unk_00) { // TODO .address_width (?)
offsetX = gPlayerEntity.x.HALF.HI - gRoomControls.roomOriginX;
offsetY = gPlayerEntity.y.HALF.HI - gRoomControls.roomOriginY;
offsetX2 = (entr->unk_00 & 0x3F) * 16 + 8;
offsetY2 = ((entr->unk_00 & 0xFC0) >> 6) * 16 + 0x18;
if ((u32)(offsetX - offsetX2) + 0x18 > 0x30)
return 0;
if ((u32)(offsetY - offsetY2) + 8 > 0x10)
return 0;
if (((offsetY < offsetY2)))
if ((u32)(offsetX - offsetX2) + 0xC <= 0x18)
return 0;
} else {
// offsetX = ((gPlayerEntity.x.HALF.HI - gRoomControls.roomOriginX) >> 4) & 0x3F;
// offsetY = ((gPlayerEntity.y.HALF.HI - gRoomControls.roomOriginY) >> 4) & 0x3F;
// tmp = offsetX | (offsetY << 6);
tmp = COORD_TO_TILE((&gPlayerEntity));
if (tmp != entr->unk_00)
return 0;
offsetY = gRoomControls.roomOriginY + ((tmp >> 6) * 16) + 6;
if (gPlayerEntity.y.HALF.HI >= offsetY)
return 0;
}
sub_08057A18(this, entr);
return 1;
}
END_NONMATCH
extern void sub_08080930();
#ifdef EU
ASM_FUNC("asm/non_matching/eu/sub_08057A18.inc", void sub_08057A18(Manager* this, DiggingCaveEntrance* entr))
#else
void sub_08057A18(Manager* this, DiggingCaveEntrance* entr) {
u16 tmp;
sub_0805E5A8();
gUnk_03004030.unk_0a = gUnk_03004030.unk_09;
gUnk_03004030.unk_09 = gRoomControls.areaID;
gScreenTransition.areaID = entr->target_areaID;
gScreenTransition.roomID = entr->target_roomID;
gRoomControls.areaID = entr->target_areaID;
gRoomControls.roomID = entr->target_roomID;
gUnk_03004030.unk_00 = entr;
gUnk_03004030.unk_04 = gPlayerEntity.x.HALF.HI - gRoomControls.roomOriginX - ((entr->unk_00 & 0x3F) * 16);
gUnk_03004030.unk_06 = gPlayerEntity.y.HALF.HI - gRoomControls.roomOriginY - ((entr->unk_00 & 0xFC0) >> 2);
tmp = gUnk_03004030.unk_08;
if (!tmp) {
if ((entr->target_roomID | 0x80) != gUnk_03004030.unk_0b) {
gUnk_02034480.unk_00 = gUnk_03004030.unk_08;
}
gUnk_03004030.unk_0b = entr->target_roomID | 0x80;
}
sub_08080930(entr->unk_03);
DeleteManager(this);
}
#endif
DiggingCaveEntrance* sub_08057AA8(DiggingCaveEntrance* entr, int roomID) {
for (; entr->unk_00 != 0xFFFF; entr++) {
if (entr->source_roomID == roomID)
return entr;
}
return 0;
}
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