From 588980ca2bc110e5fc36e38114e3e0febe027667 Mon Sep 17 00:00:00 2001
From: Cuyler36 <jeremy96@vt.edu>
Date: Wed, 10 Jan 2024 03:38:42 -0500
Subject: [PATCH] Implement & link ac_go_home_npc

---
 config/rel_slices.yml    |   4 ++
 include/ac_go_home_npc.h |   7 +++
 src/ac_go_home_npc.c     | 117 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 128 insertions(+)
 create mode 100644 src/ac_go_home_npc.c

diff --git a/config/rel_slices.yml b/config/rel_slices.yml
index 0505256f..6f171442 100644
--- a/config/rel_slices.yml
+++ b/config/rel_slices.yml
@@ -582,6 +582,10 @@ ac_ev_soncho.c:
     .text: [0x8052400C, 0x8052475C]
     .rodata: [0x80649270, 0x80649278]
     .data: [0x806A0D38, 0x806A0D88]
+ac_go_home_npc.c:
+    .text: [0x80526F48, 0x805272D8]
+    .rodata: [0x806492B8, 0x806492C0]
+    .data: [0x806A0FB8, 0x806A0FF8]
 ac_npc_curator.c:
     .text: [0x8054B06C, 0x8054CF28]
     .rodata: [0x806495B0, 0x806495B8]
diff --git a/include/ac_go_home_npc.h b/include/ac_go_home_npc.h
index ecb1b0c1..13d404e0 100644
--- a/include/ac_go_home_npc.h
+++ b/include/ac_go_home_npc.h
@@ -3,11 +3,18 @@
 
 #include "types.h"
 #include "m_actor.h"
+#include "ac_npc.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+typedef struct go_home_npc_s GO_HOME_NPC_ACTOR;
+
+struct go_home_npc_s {
+  NPC_ACTOR npc_class;
+};
+
 extern ACTOR_PROFILE Go_Home_Npc_Profile;
 
 #ifdef __cplusplus
diff --git a/src/ac_go_home_npc.c b/src/ac_go_home_npc.c
new file mode 100644
index 00000000..136242c0
--- /dev/null
+++ b/src/ac_go_home_npc.c
@@ -0,0 +1,117 @@
+#include "ac_go_home_npc.h"
+
+#include "m_common_data.h"
+#include "m_font.h"
+#include "m_msg.h"
+
+static void aGHN_actor_ct(ACTOR* actorx, GAME* game);
+static void aGHN_actor_dt(ACTOR* actorx, GAME* game);
+static void aGHN_actor_init(ACTOR* actorx, GAME* game);
+static void aGHN_actor_move(ACTOR* actorx, GAME* game);
+static void aGHN_actor_draw(ACTOR* actorx, GAME* game);
+static void aGHN_actor_save(ACTOR* actorx, GAME* game);
+
+ACTOR_PROFILE Go_Home_Npc_Profile = {
+  mAc_PROFILE_GO_HOME_NPC,
+  ACTOR_PART_NPC,
+  ACTOR_STATE_NONE,
+  EMPTY_NO,
+  ACTOR_OBJ_BANK_KEEP,
+  sizeof(GO_HOME_NPC_ACTOR),
+  &aGHN_actor_ct,
+  &aGHN_actor_dt,
+  &aGHN_actor_init,
+  mActor_NONE_PROC1,
+  &aGHN_actor_save
+};
+
+static void aGHN_talk_request(ACTOR* actorx, GAME* game);
+static int aGHN_talk_init(ACTOR* actorx, GAME* game);
+static int aGHN_talk_end_chk(ACTOR* actorx, GAME* game);
+
+static void aGHN_actor_ct(ACTOR* actorx, GAME* game) {
+  static aNPC_ct_data_c ct_data = {
+    &aGHN_actor_move,
+    &aGHN_actor_draw,
+    3,
+    &aGHN_talk_request,
+    &aGHN_talk_init,
+    &aGHN_talk_end_chk,
+    0
+  };
+
+  if ((*Common_Get(clip).npc_clip->birth_check_proc)(actorx, game) == TRUE) {
+    (*Common_Get(clip).npc_clip->ct_proc)(actorx, game, &ct_data);
+
+    /* If the player has already spoken to the NPC, despawn them */
+    if ((Common_Get(spnpc_first_talk_flags) & (1 << aNPC_SPNPC_BIT_GOHOME_NPC)) != 0) {
+      Actor_delete(actorx);
+    }
+  }
+}
+
+static void aGHN_actor_dt(ACTOR* actorx, GAME* game) {
+  (*Common_Get(clip).npc_clip->dt_proc)(actorx, game);
+  mEv_actor_dying_message(mEv_EVENT_MASK_NPC, actorx);
+}
+
+static void aGHN_actor_save(ACTOR* actorx, GAME* game) {
+  (*Common_Get(clip).npc_clip->save_proc)(actorx, game);
+}
+
+static void aGHN_actor_init(ACTOR* actorx, GAME* game) {
+  (*Common_Get(clip).npc_clip->init_proc)(actorx, game);
+}
+
+static void aGHN_actor_draw(ACTOR* actorx, GAME* game) {
+  (*Common_Get(clip).npc_clip->draw_proc)(actorx, game);
+}
+
+static void aGHN_set_free_str() {
+  u8 str[2];
+  int fig_start = 2;
+  int num = lbRTC_GetIntervalDays(&Save_Get(return_animal).renew_time, Common_GetPointer(time.rtc_time)); // days since animal left
+
+  if (num < 10) {
+    fig_start = 1;
+  }
+
+  mFont_UnintToString(str, sizeof(str), num, fig_start, TRUE, FALSE, FALSE);
+  mMsg_Set_free_str(mMsg_Get_base_window_p(), mMsg_FREE_STR0, str, fig_start);
+}
+
+static void aGHN_set_talk_info(ACTOR* actorx) {
+  int msg_no = 0x321B + mNpc_GetNpcLooks(actorx) * 4;
+
+  if ((Common_Get(spnpc_first_talk_flags) & (1 << aNPC_SPNPC_BIT_GOHOME_NPC)) != 0) {
+    msg_no += 1 + RANDOM(3);
+  }
+
+  mDemo_Set_msg_num(msg_no);
+}
+
+static void aGHN_talk_request(ACTOR* actorx, GAME* game) {
+  mDemo_Request(mDemo_TYPE_TALK, actorx, &aGHN_set_talk_info);
+}
+
+static int aGHN_talk_init(ACTOR* actorx, GAME* game) {
+  aNPC_SPNPC_BIT_SET(Common_Get(spnpc_first_talk_flags), aNPC_SPNPC_BIT_GOHOME_NPC); // record that the npc has been spoken to before
+  Save_Get(return_animal).talk_bit |= (1 << Common_Get(player_no)); // record this player has spoken to the npc
+  aGHN_set_free_str();
+  mDemo_Set_ListenAble();
+  return TRUE;
+}
+
+static int aGHN_talk_end_chk(ACTOR* actorx, GAME* game) {
+  int res = FALSE;
+
+  if (mDemo_Check(mDemo_TYPE_TALK, actorx) == FALSE) {
+    res = TRUE;
+  }
+
+  return res;
+}
+
+static void aGHN_actor_move(ACTOR* actorx, GAME* game) {
+  (*Common_Get(clip).npc_clip->move_proc)(actorx, game);
+}