mirror of
https://github.com/pret/pmd-red.git
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AnonymousRandomPerson
352 lines
9.7 KiB
C
352 lines
9.7 KiB
C
#include "global.h"
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#include "code_8045A00.h"
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#include "code_80521D0.h"
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#include "dungeon_map_access.h"
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#include "dungeon_movement.h"
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#include "dungeon_music.h"
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#include "dungeon_util.h"
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#include "items.h"
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extern u8 gUnknown_202DE58[];
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extern u8 gUnknown_202DEA8[];
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extern u8 gAvailablePokemonNames[];
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extern u8 gUnknown_202DFE8[];
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extern u8 *gUnknown_80F8BE0[];
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extern u8 *gUnknown_80F8C40[];
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extern u8 *gUnknown_80F8C44[];
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extern u8 *gUnknown_80F8C7C[];
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extern u8 *gUnknown_80F8CA8[];
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extern u8 *gUnknown_80F8CE4[];
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extern u8 *gUnknown_80F8CE8[];
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extern u8 *gUnknown_80F8D04[];
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extern u8 *gUnknown_80F8D20[];
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extern u8 *gUnknown_80F8D44[];
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extern u8 *gUnknown_80F8D60[];
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extern u8 *gUnknown_80F8D7C[];
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extern u8 *gUnknown_80F8DB4[];
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extern u8 *gUnknown_80F8DE0[];
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extern u8 *gUnknown_80F8E04[];
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extern u8 *gUnknown_80F8E28[];
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extern Item *sub_8044D90(Entity *, s32, u32);
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void sub_8045BF8(u8 *, Item *);
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u8 sub_80460F8(Position *, Item *, u32);
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extern void sub_807AB38(Entity *, u32);
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extern Entity * sub_8044DA4(Entity *param_1,int param_2);
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extern void sub_807D148(Entity *pokemon, Entity *r1, u32 r2, Position *r3);
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extern void sub_806A6E8(Entity *);
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extern void sub_8044DF0(Entity *, u32, u32);
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extern void sub_8045DB4(Position *, u32);
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void HandlePickUpPlayerAction(Entity *entity)
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{
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entity->info->action.unk4[0].actionUseIndex = 1;
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sub_8045DB4(&entity->pos,0);
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}
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void HandleSetItemAction(Entity *param_1, bool8 param_2)
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{
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Item *item;
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Item *itemPtr;
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s32 index;
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item = sub_8044D90(param_1,0,0xfe);
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for(index = 0; index < INVENTORY_SIZE; index++)
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{
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itemPtr = &gTeamInventoryRef->teamItems[index];
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if (((itemPtr->flags & ITEM_FLAG_EXISTS)) && ((itemPtr->flags & ITEM_FLAG_SET))) {
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if ((itemPtr->flags & ITEM_FLAG_STICKY)) {
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sub_8045BF8(gUnknown_202DE58,itemPtr);
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SendMessage(param_1,*gUnknown_80F8C7C);
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return;
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}
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itemPtr->flags &= ~(ITEM_FLAG_SET);
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}
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}
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sub_8045BF8(gUnknown_202DE58,item);
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PlaySoundEffect(0x133);
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if (param_2 != 0) {
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if ((item->flags & ITEM_FLAG_STICKY)) {
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SendMessage(param_1,*gUnknown_80F8D04);
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}
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else {
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if (GetItemCategory(item->id) == CATEGORY_THROWN_LINE) {
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SendMessage(param_1,*gUnknown_80F8CE4);
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}
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else
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{
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SendMessage(param_1,*gUnknown_80F8CE8);
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}
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}
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}
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item->flags |= ITEM_FLAG_SET;
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if (((item->flags & ITEM_FLAG_STICKY)) && (param_2 != 0)) {
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sub_8045BF8(gUnknown_202DE58,item);
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SendMessage(param_1,*gUnknown_80F8BE0);
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}
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}
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void HandleUnsetItemAction(Entity *entity,bool8 enableMessage)
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{
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Item *item;
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int index;
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for(index = 0; index < INVENTORY_SIZE; index++)
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{
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item = &gTeamInventoryRef->teamItems[index];
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if (((item->flags & ITEM_FLAG_EXISTS)) && ((item->flags & ITEM_FLAG_SET))) {
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if ((item->flags & ITEM_FLAG_STICKY)) {
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sub_8045BF8(gUnknown_202DE58,item);
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SendMessage(entity,*gUnknown_80F8C7C);
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return;
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}
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item->flags &= ~(ITEM_FLAG_SET);
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sub_8045BF8(gUnknown_202DE58,item);
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PlaySoundEffect(0x133);
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if (enableMessage) {
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SendMessage(entity,*gUnknown_80F8D20);
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}
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}
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}
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}
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void HandleGiveItemAction(Entity *param_1)
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{
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Entity *entity;
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Item *item;
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EntityInfo *info1;
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EntityInfo *info2;
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bool8 bVar3;
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Item item1;
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Item item2;
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Item item3;
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entity = sub_8044DA4(param_1,1);
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info1 = param_1->info;
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info2 = entity->info;
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item = sub_8044D90(param_1,0,2);
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if((info1->action).unk4[0].actionUseIndex == 0x80)
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bVar3 = TRUE;
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else
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bVar3 = FALSE;
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if ((!bVar3) && ((item->flags & (ITEM_FLAG_STICKY | ITEM_FLAG_SET)) == (ITEM_FLAG_STICKY | ITEM_FLAG_SET))) {
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sub_8045BF8(gUnknown_202DEA8,item);
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SendMessage(param_1,*gUnknown_80F8C44);
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}
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else
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{
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SetMessageArgument(gUnknown_202DFE8,entity,0);
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if (((info2->heldItem).flags & ITEM_FLAG_EXISTS)) {
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if (((info2->heldItem).flags & ITEM_FLAG_STICKY)) {
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sub_8045BF8(gUnknown_202DEA8,&info2->heldItem);
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SendMessage(param_1,*gUnknown_80F8C40);
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return;
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}
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item1 = (info2->heldItem);
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item2 = *item;
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item1.flags &= ~(ITEM_FLAG_SET);
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item2.flags &= ~(ITEM_FLAG_SET);
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sub_8044DF0(param_1,0,100);
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if (bVar3) {
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sub_80460F8(¶m_1->pos,&item1,1);
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}
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else {
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AddItemToInventory(&item1);
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}
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info2->heldItem = item2;
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sub_8045BF8(gUnknown_202DE58,&item2);
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sub_8045BF8(gUnknown_202DE58 + 0x50,&item1);
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PlaySoundEffect(0x14d);
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SendMessage(param_1,*gUnknown_80F8CA8);
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if ((item2.flags & ITEM_FLAG_STICKY)) {
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SendMessage(param_1,*gUnknown_80F8BE0);
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}
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}
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else {
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item3 = *item;
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item3.flags &= ~(ITEM_FLAG_SET);
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sub_8044DF0(param_1, 0, 101);
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info2->heldItem = item3;
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sub_8045BF8(gUnknown_202DE58,&item3);
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PlaySoundEffect(0x14d);
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SendMessage(param_1,*gUnknown_80F8D44);
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if ((item3.flags & ITEM_FLAG_STICKY)) {
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SendMessage(param_1,*gUnknown_80F8BE0);
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}
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}
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sub_806A6E8(entity);
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if (sub_80706A4(entity,&entity->pos) != 0) {
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sub_807D148(param_1,entity,0,0);
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}
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if (!info2->isTeamLeader) {
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info2->flags = info2->flags | MOVEMENT_FLAG_UNK_14;
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}
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sub_807AB38(param_1,gDungeon->unk3A08);
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}
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}
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void HandleTakeItemAction(Entity *param_1)
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{
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Entity *entity;
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EntityInfo *info;
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EntityInfo *info2;
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Item *heldItem;
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Item item;
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entity = sub_8044DA4(param_1,0);
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info = entity->info;
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info2 = entity->info;
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heldItem = &info->heldItem;
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if ((gTeamInventoryRef->teamItems[ITEM_POWER_BAND].flags & ITEM_FLAG_EXISTS)) {
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SendMessage(param_1,*gUnknown_80F8D60);
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}
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else
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{
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if ((heldItem->flags & ITEM_FLAG_STICKY)) {
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sub_8045BF8(gUnknown_202DE58,heldItem);
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SendMessage(param_1,*gUnknown_80F8BE0);
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}
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else
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{
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item = *heldItem;
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item.flags &= ~(ITEM_FLAG_SET);
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sub_8045BF8(gUnknown_202DE58,&item);
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SetMessageArgument(gAvailablePokemonNames,entity,0);
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heldItem->id = ITEM_NOTHING;
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heldItem->quantity = 0;
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heldItem->flags = 0;
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AddItemToInventory(&item);
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PlaySoundEffect(0x14d);
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SendMessage(param_1,*gUnknown_80F8D7C);
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sub_806A6E8(entity);
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if (sub_80706A4(entity,&entity->pos) != 0) {
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sub_807D148(param_1,entity,0,0);
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}
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if (!info2->isTeamLeader) {
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info2->flags = info2->flags | MOVEMENT_FLAG_UNK_14;
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}
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sub_807AB38(param_1,gDungeon->unk3A08);
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}
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}
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}
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void sub_8066BD4(Entity *param_1)
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{
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Entity *entity;
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EntityInfo *info;
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EntityInfo *info2; // NOTE: needed two of these to match
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Item *item;
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Item *heldItem;
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Item temp;
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entity = sub_8044DA4(param_1,0);
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info = entity->info;
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info2 = entity->info;
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heldItem = &info->heldItem;
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item = sub_8044D90(param_1,1,0x1565);
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if (heldItem->flags & ITEM_FLAG_STICKY)
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{
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sub_8045BF8(gUnknown_202DE58,heldItem);
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SendMessage(param_1,*gUnknown_80F8BE0);
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}
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else if ((item->flags & (ITEM_FLAG_STICKY | ITEM_FLAG_SET)) == (ITEM_FLAG_STICKY | ITEM_FLAG_SET)) {
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sub_8045BF8(gUnknown_202DE58,item);
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SendMessage(param_1,*gUnknown_80F8BE0);
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}
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else
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{
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heldItem->flags &= ~(ITEM_FLAG_SET);
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item->flags &= ~(ITEM_FLAG_SET);
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sub_8045BF8(gUnknown_202DE58,heldItem);
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sub_8045BF8(gUnknown_202DE58 + 0x50,item);
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SetMessageArgument(gUnknown_202DFE8,entity,0);
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temp = info->heldItem;
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info->heldItem = *item;
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*item = temp;
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PlaySoundEffect(0x14d);
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SendMessage(param_1,*gUnknown_80F8DB4);
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if (sub_80706A4(entity,&entity->pos) != 0) {
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sub_807D148(param_1,entity,0,0);
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}
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if (!info2->isTeamLeader) {
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info2->flags = info2->flags | MOVEMENT_FLAG_UNK_14;
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}
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sub_807AB38(param_1,gDungeon->unk3A08);
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}
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}
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void HandleUseItemAction(Entity *param_1)
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{
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Entity *entity;
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entity = sub_8044DA4(param_1,0);
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entity->info->useHeldItem = TRUE;
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}
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void HandlePlaceItemAction(Entity *param_1)
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{
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Item *item;
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Tile *tile;
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EntityInfo *info;
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#ifndef NONMATCHING
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register Entity *entity asm("r4");
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#else
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Entity *entity;
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#endif
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entity = param_1;
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info = entity->info;
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item = sub_8044D90(entity,0,4);
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sub_8045BF8(gUnknown_202DE58,item);
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if (info->action.unk4[0].actionUseIndex == 0x80) {
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SendMessage(entity,*gUnknown_80F8DE0);
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}
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else if ((info->action.unk4[0].actionUseIndex < 0x15) && ((item->flags & (ITEM_FLAG_STICKY | ITEM_FLAG_SET)) == (ITEM_FLAG_STICKY | ITEM_FLAG_SET))) {
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SendMessage(entity,*gUnknown_80F8BE0);
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}
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else if ((info->action.unk4[0].actionUseIndex == 0x81) && ((item->flags & ITEM_FLAG_STICKY))) {
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SendMessage(entity,*gUnknown_80F8BE0);
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}
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else {
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tile = GetTile(entity->pos.x, entity->pos.y);
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if (!(tile->terrainType & TERRAIN_TYPE_STAIRS))
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{
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if(((tile->terrainType & (TERRAIN_TYPE_NORMAL | TERRAIN_TYPE_SECONDARY)) == TERRAIN_TYPE_NORMAL) &&
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(tile->object == NULL)) {
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item->flags &= ~(ITEM_FLAG_SET);
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sub_8045BF8(gUnknown_202DE58,item);
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if (sub_80460F8(&entity->pos,item,1) == 0) {
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_message:
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SendMessage(entity,*gUnknown_80F8E04);
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}
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else
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{
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item->id = ITEM_NOTHING;
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item->quantity = 0;
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item->flags = 0;
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FillInventoryGaps();
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PlaySoundEffect(0x14d);
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SetMessageArgument(gAvailablePokemonNames,entity,0);
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SendMessage(entity,*gUnknown_80F8E28);
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sub_807AB38(entity,gDungeon->unk3A08);
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}
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}
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else
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{
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goto _message;
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}
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}
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else
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{
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goto _message;
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}
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}
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}
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