From 5f6ce36ed1c047930abc0dbf7ff39f7f711540ad Mon Sep 17 00:00:00 2001
From: Hexalotl <15166449+Hexalotl@users.noreply.github.com>
Date: Sat, 20 Jan 2024 23:28:27 -0800
Subject: [PATCH] Implement and link ac_t_utiwa

---
 config/rel_slices.yml |   4 ++
 include/ac_t_utiwa.h  |  10 +++-
 src/ac_t_utiwa.c      | 115 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 128 insertions(+), 1 deletion(-)
 create mode 100644 src/ac_t_utiwa.c

diff --git a/config/rel_slices.yml b/config/rel_slices.yml
index 913a068d..e188817c 100644
--- a/config/rel_slices.yml
+++ b/config/rel_slices.yml
@@ -509,6 +509,10 @@ ac_t_tumbler.c:
     .text: [0x804A9CC4, 0x804A9F24]
     .rodata: [0x80645F10, 0x80645F18]
     .data: [0x8068EFE0, 0x8068F040]
+ac_t_utiwa.c:
+    .text: [0x804AA4C8, 0x804AA72C]
+    .data: [0x8068F310, 0x8068F370]
+    .rodata: [0x80645F30, 0x80645F38]
 ac_tools.c:
     .text: [0x804AC034, 0x804AC2D8]
     .rodata: [0x80645F90, 0x80645F98]
diff --git a/include/ac_t_utiwa.h b/include/ac_t_utiwa.h
index 0681ac43..c8091112 100644
--- a/include/ac_t_utiwa.h
+++ b/include/ac_t_utiwa.h
@@ -2,7 +2,7 @@
 #define AC_T_UTIWA_H
 
 #include "types.h"
-#include "m_actor.h"
+#include "ac_tools.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -10,6 +10,14 @@ extern "C" {
 
 extern ACTOR_PROFILE T_Utiwa_Profile;
 
+typedef void (*UTIWA_PROC)(ACTOR*);
+
+typedef struct t_utiwa_s{
+    TOOLS_ACTOR tools_class;
+    UTIWA_PROC proc; 
+    int current_id;
+} UTIWA_ACTOR;
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/ac_t_utiwa.c b/src/ac_t_utiwa.c
new file mode 100644
index 00000000..ba0581d2
--- /dev/null
+++ b/src/ac_t_utiwa.c
@@ -0,0 +1,115 @@
+#include "ac_t_utiwa.h"
+
+#include "m_name_table.h"
+#include "sys_matrix.h"
+#include "m_lib.h"
+#include "m_rcp.h"
+
+static void aTUT_actor_ct(ACTOR* actor, GAME* game);
+static void aTUT_actor_move(ACTOR* actor, GAME* game);
+static void aTUT_actor_draw(ACTOR* actor, GAME* game);
+
+ACTOR_PROFILE T_Utiwa_Profile = {
+    mAc_PROFILE_T_UTIWA,
+    ACTOR_PART_BG,
+    ACTOR_STATE_NO_DRAW_WHILE_CULLED | ACTOR_STATE_NO_MOVE_WHILE_CULLED,
+    EMPTY_NO,
+    ACTOR_OBJ_BANK_HANABI,
+    sizeof(UTIWA_ACTOR),
+    &aTUT_actor_ct,
+    NONE_ACTOR_PROC,
+    &aTUT_actor_move,
+    &aTUT_actor_draw,
+    NULL
+};
+
+extern Gfx main_utiwa1_model[];
+
+static void aTUT_setupAction(ACTOR* actor, int idx);
+
+static void aTUT_actor_ct(ACTOR* actor, GAME* game) {
+    aTUT_setupAction(actor, 1);
+}
+
+static void aTUT_calc_scale(ACTOR* actor, int idx) {
+    static f32 aim[] = {1.0f, 0.0f};
+    f32 utiwa_scale = actor->scale.x;
+
+    chase_f(&utiwa_scale, aim[idx], 0.05f);
+
+    actor->scale.x = utiwa_scale;
+    actor->scale.y = utiwa_scale;
+    actor->scale.z = utiwa_scale;
+}
+
+static void aTUT_takeout(ACTOR* actor) {
+    aTUT_calc_scale(actor, 0);
+}
+
+static void aTUT_putaway(ACTOR* actor) {
+    aTUT_calc_scale(actor, 1);
+}
+
+static void aTUT_destruct(ACTOR* actor) {
+    Actor_delete(actor);
+}
+
+static void aTUT_setupAction(ACTOR* actor, int idx) {
+    static UTIWA_PROC process[] = {(UTIWA_PROC)none_proc1, aTUT_takeout, aTUT_putaway, aTUT_destruct,
+    (UTIWA_PROC)none_proc1, NULL};
+
+    static f32 start_scale[] = {0.0f, 0.0f, 1.0f,1.0f,1.0f,0.0f,0.0f};
+
+    UTIWA_ACTOR* utiwa = (UTIWA_ACTOR*)actor;
+    f32 scale;
+
+    utiwa->proc = process[idx];
+    utiwa->current_id = idx;
+    utiwa->tools_class.work0 = idx;
+
+    scale = start_scale[idx];
+    utiwa->tools_class.actor_class.scale.x = scale;
+    utiwa->tools_class.actor_class.scale.y = scale;
+    utiwa->tools_class.actor_class.scale.z = scale;
+}
+
+static void aTUT_actor_move(ACTOR* actor, GAME* game) {
+    UTIWA_ACTOR* utiwa = (UTIWA_ACTOR*)actor;
+
+    int idx = utiwa->tools_class.work0;
+    if (idx != utiwa->current_id) {
+        aTUT_setupAction(actor, idx);
+    }
+
+    utiwa->proc(actor);
+}
+
+static void aTUT_actor_draw(ACTOR* actor, GAME* game) {
+    UTIWA_ACTOR* utiwa = (UTIWA_ACTOR*)actor;
+
+    GRAPH* graph = game->graph;
+    Gfx* gfxp;
+
+    OPEN_DISP(graph);
+
+    if(utiwa->tools_class.init_matrix == 1){
+        Matrix_put(&utiwa->tools_class.matrix_work);
+        Matrix_Position_Zero(&utiwa->tools_class.actor_class.world.position);
+        utiwa->tools_class.init_matrix = 0;
+    }
+    else{
+        Matrix_translate(utiwa->tools_class.actor_class.world.position.x, utiwa->tools_class.actor_class.world.position.y, 
+            utiwa->tools_class.actor_class.world.position.z, FALSE);
+            Matrix_scale(0.01f, 0.01f, 0.01f, TRUE);
+    }
+
+    Matrix_scale(utiwa->tools_class.actor_class.scale.x, utiwa->tools_class.actor_class.scale.y, utiwa->tools_class.actor_class.scale.z, TRUE);
+   _texture_z_light_fog_prim_npc(graph); 
+
+    gfxp = NOW_POLY_OPA_DISP;
+    gSPMatrix(gfxp++, _Matrix_to_Mtx_new(graph),G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gSPDisplayList(gfxp++, main_utiwa1_model);
+    SET_POLY_OPA_DISP(gfxp);
+
+    CLOSE_DISP(graph);
+}