through InitPlayerAvatar

asm/overworld.s

@@ -7871,7 +7871,7 @@ sub_8058878: @ 8058878
 	lsls r1, 30
 	lsrs r1, 31
 	movs r0, 0
-	bl sub_805C7C8
+	bl GetRivalAvatarGraphicsIdByStateIdAndGender
 	b _080588C6
 	.align 2, 0
 _080588B4: .4byte gLinkPlayerObjectEvents

data/field_player_avatar.s

@@ -3,37 +3,6 @@
 	.include "constants/constants.inc"
 	.section .rodata
 	.align 2
-gUnknown_835B864:: @ 835B864
-	.4byte MetatileBehavior_IsSouthArrowWarp
-	.4byte MetatileBehavior_IsNorthArrowWarp
-	.4byte MetatileBehavior_IsWestArrowWarp
-	.4byte MetatileBehavior_IsEastArrowWarp
-
-gUnknown_835B874:: @ 835B874
-	.byte OBJ_EVENT_GFX_RED_NORMAL,    OBJ_EVENT_GFX_GREEN_NORMAL
-	.byte OBJ_EVENT_GFX_RED_BIKE,      OBJ_EVENT_GFX_GREEN_BIKE
-	.byte OBJ_EVENT_GFX_RED_SURF,      OBJ_EVENT_GFX_GREEN_SURF
-	.byte OBJ_EVENT_GFX_RED_ITEM,      OBJ_EVENT_GFX_GREEN_ITEM
-	.byte OBJ_EVENT_GFX_RED_FISH,      OBJ_EVENT_GFX_GREEN_FISH
-	.byte OBJ_EVENT_GFX_RED_ITEM_COPY, OBJ_EVENT_GFX_GREEN_ITEM_COPY
-
-gUnknown_835B880:: @ 835B880
-	.byte OBJ_EVENT_GFX_RS_BRENDAN
-	.byte OBJ_EVENT_GFX_RS_MAY
-
-gUnknown_835B882:: @ 835B882
-	@ Male
-	.byte OBJ_EVENT_GFX_RED_NORMAL, 0x01
-	.byte OBJ_EVENT_GFX_RED_BIKE, 0x02
-	.byte OBJ_EVENT_GFX_RED_SURF, 0x08
-	@ Female
-	.byte OBJ_EVENT_GFX_GREEN_NORMAL, 0x01
-	.byte OBJ_EVENT_GFX_GREEN_BIKE, 0x02
-	.byte OBJ_EVENT_GFX_GREEN_SURF, 0x08
-
-gUnknown_835B88E:: @ 835B88E
-	.byte OBJ_EVENT_GFX_RED_VS_SEEKER
-	.byte OBJ_EVENT_GFX_GREEN_VS_SEEKER
 
 gUnknown_835B890:: @ 835B890
 	.4byte MetatileBehavior_IsSouthArrowWarp

include/bike.h

@@ -8,5 +8,7 @@ s16 GetPlayerSpeed(void);
 
 void MovePlayerOnBike(u8 direction, u16 newKeys, u16 heldKeys);
 bool32 IsRunningDisallowed(u8 metatileBehavior);
+void Bike_HandleBumpySlopeJump(void);
+void Bike_UpdateBikeCounterSpeed(u8 counter);
 
 #endif //GUARD_BIKE_H

include/event_object_movement.h

@@ -206,5 +206,16 @@ u8 sub_8064008(u32 direction);
 u8 GetPlayerRunMovementAction(u32 direction);
 u8 GetPlayerRunSlowMovementAction(u32 direction);
 u8 GetWalkSlowMovementAction(u32 direction);
+u8 sub_80640E4(u32 direction);
+u8 GetAcroWheelieFaceDirectionMovementAction(u32 direction);
+u8 GetAcroPopWheelieFaceDirectionMovementAction(u32 direction);
+u8 GetAcroEndWheelieFaceDirectionMovementAction(u32 direction);
+u8 GetAcroWheelieHopFaceDirectionMovementAction(u32 direction);
+u8 GetAcroWheelieHopDirectionMovementAction(u32 direction);
+u8 GetAcroWheelieJumpDirectionMovementAction(u32 direction);
+u8 GetJumpInPlaceTurnAroundMovementAction(u32 direction);
+u8 GetAcroWheelieInPlaceDirectionMovementAction(u32 direction);
+u8 GetAcroPopWheelieMoveDirectionMovementAction(u32 direction);
+u8 GetAcroWheelieMoveDirectionMovementAction(u32 direction);
 
 #endif // GUARD_EVENT_OBJECT_MOVEMENT_H

include/field_player_avatar.h

@@ -36,8 +36,9 @@ bool32 sub_805DAD0(void);
 bool32 sub_805DC24(void);
 bool8 PartyHasMonWithSurf(void);
 bool8 IsPlayerSurfingNorth(void);
-void player_get_pos_including_state_based_drift(s16 *x, s16 *y);
+u8 player_get_pos_including_state_based_drift(s16 *x, s16 *y);
 void sub_805CBE8(void);
-u8 sub_805C7C8(u8 state, u8 gender);
+u8 GetRivalAvatarGraphicsIdByStateIdAndGender(u8 state, u8 gender);
+u8 GetPlayerAvatarGraphicsIdByStateIdAndGender(u8 state, u8 gender);
 
 #endif //GUARD_FIELD_PLAYER_AVATAR_H

include/global.fieldmap.h

@@ -278,14 +278,25 @@ struct ObjectEventGraphicsInfo
     /*0x20*/ const union AffineAnimCmd *const *affineAnims;
 };
 
-#define PLAYER_AVATAR_FLAG_ON_FOOT   (1 << 0)
+enum {
-#define PLAYER_AVATAR_FLAG_MACH_BIKE (1 << 1)
+    PLAYER_AVATAR_STATE_NORMAL,
-#define PLAYER_AVATAR_FLAG_ACRO_BIKE (1 << 2)
+    PLAYER_AVATAR_STATE_MACH_BIKE,
-#define PLAYER_AVATAR_FLAG_SURFING   (1 << 3)
+    PLAYER_AVATAR_STATE_ACRO_BIKE,
-#define PLAYER_AVATAR_FLAG_4         (1 << 4)
+    PLAYER_AVATAR_STATE_SURFING,
-#define PLAYER_AVATAR_FLAG_FORCED_MVMT_DISABLED         (1 << 5)
+    PLAYER_AVATAR_STATE_UNDERWATER,
-#define PLAYER_AVATAR_FLAG_MVMT_IS_FORCED         (1 << 6)
+    PLAYER_AVATAR_STATE_FIELD_MOVE,
-#define PLAYER_AVATAR_FLAG_DASH      (1 << 7)
+    PLAYER_AVATAR_STATE_FISHING,
+    PLAYER_AVATAR_STATE_WATERING,
+};
+
+#define PLAYER_AVATAR_FLAG_ON_FOOT              (1 << PLAYER_AVATAR_STATE_NORMAL)
+#define PLAYER_AVATAR_FLAG_MACH_BIKE            (1 << PLAYER_AVATAR_STATE_MACH_BIKE)
+#define PLAYER_AVATAR_FLAG_ACRO_BIKE            (1 << PLAYER_AVATAR_STATE_ACRO_BIKE)
+#define PLAYER_AVATAR_FLAG_SURFING              (1 << PLAYER_AVATAR_STATE_SURFING)
+#define PLAYER_AVATAR_FLAG_4                    (1 << PLAYER_AVATAR_STATE_UNDERWATER)
+#define PLAYER_AVATAR_FLAG_FORCED_MVMT_DISABLED (1 << PLAYER_AVATAR_STATE_FIELD_MOVE)
+#define PLAYER_AVATAR_FLAG_MVMT_IS_FORCED       (1 << PLAYER_AVATAR_STATE_FISHING)
+#define PLAYER_AVATAR_FLAG_DASH                 (1 << PLAYER_AVATAR_STATE_WATERING)
 
 enum
 {

src/event_object_movement.c

@@ -4628,7 +4628,7 @@ dirn_to_anim(GetPlayerRunSlowMovementAction, gUnknown_83A6528);
 dirn_to_anim(sub_80640E4, gUnknown_83A652D);
 dirn_to_anim(GetJump2MovementAction, gUnknown_83A6532);
 dirn_to_anim(GetJumpInPlaceMovementAction, gUnknown_83A6537);
-dirn_to_anim(sub_8064168, gUnknown_83A653C);
+dirn_to_anim(GetJumpInPlaceTurnAroundMovementAction, gUnknown_83A653C);
 dirn_to_anim(GetJumpMovementAction, gUnknown_83A6541);
 dirn_to_anim(sub_80641C0, gUnknown_83A6546);
 dirn_to_anim(sub_80641EC, gUnknown_83A654B);
@@ -4642,15 +4642,15 @@ bool8 ObjectEventFaceOppositeDirection(struct ObjectEvent *objectEvent, u8 direc
     return ObjectEventSetHeldMovement(objectEvent, GetFaceDirectionMovementAction(GetOppositeDirection(direction)));
 }
 
-dirn_to_anim(sub_80642F4, gUnknown_83A6564);
+dirn_to_anim(GetAcroWheelieFaceDirectionMovementAction, gUnknown_83A6564);
-dirn_to_anim(sub_8064320, gUnknown_83A6569);
+dirn_to_anim(GetAcroPopWheelieFaceDirectionMovementAction, gUnknown_83A6569);
-dirn_to_anim(sub_806434C, gUnknown_83A656E);
+dirn_to_anim(GetAcroEndWheelieFaceDirectionMovementAction, gUnknown_83A656E);
-dirn_to_anim(sub_8064378, gUnknown_83A6573);
+dirn_to_anim(GetAcroWheelieHopFaceDirectionMovementAction, gUnknown_83A6573);
-dirn_to_anim(sub_80643A4, gUnknown_83A6578);
+dirn_to_anim(GetAcroWheelieHopDirectionMovementAction, gUnknown_83A6578);
-dirn_to_anim(sub_80643D0, gUnknown_83A657D);
+dirn_to_anim(GetAcroWheelieJumpDirectionMovementAction, gUnknown_83A657D);
-dirn_to_anim(sub_80643FC, gUnknown_83A6582);
+dirn_to_anim(GetAcroWheelieInPlaceDirectionMovementAction, gUnknown_83A6582);
-dirn_to_anim(sub_8064428, gUnknown_83A6587);
+dirn_to_anim(GetAcroPopWheelieMoveDirectionMovementAction, gUnknown_83A6587);
-dirn_to_anim(sub_8064454, gUnknown_83A658C);
+dirn_to_anim(GetAcroWheelieMoveDirectionMovementAction, gUnknown_83A658C);
 
 u8 GetOppositeDirection(u8 direction)
 {

src/field_player_avatar.c

@@ -5,9 +5,11 @@
 #include "event_object_movement.h"
 #include "fieldmap.h"
 #include "field_control_avatar.h"
+#include "field_effect_helpers.h"
 #include "field_player_avatar.h"
 #include "metatile_behavior.h"
 #include "overworld.h"
+#include "party_menu.h"
 #include "quest_log.h"
 #include "quest_log_player.h"
 #include "constants/event_object_movement.h"
@@ -15,6 +17,8 @@
 #include "constants/songs.h"
 #include "constants/flags.h"
 #include "constants/metatile_behaviors.h"
+#include "constants/species.h"
+#include "constants/moves.h"
 
 EWRAM_DATA struct ObjectEvent * gUnknown_2036E30 = NULL;
 EWRAM_DATA bool8 gUnknown_2036E34 = FALSE;
@@ -77,15 +81,17 @@ void PlayerGoSpeed2(u8 direction);
 void PlayerGoSpeed1(u8 direction);
 void PlayerGoSlow(u8 direction);
 void PlayerRideWaterCurrent(u8 direction);
-void sub_805C438(u8 direction);
-void CreateStopSurfingTask(u8 direction);
-void StartStrengthAnim(u8 objectEventId, u8 direction);
 void PlayerNotOnBikeCollide(u8 direction);
 void PlayerFaceDirection(u8 direction);
 void PlayerTurnInPlace(u8 direction);
 void PlayerJumpLedge(u8 direction);
+void PlayCollisionSoundIfNotFacingWarp(u8 direction);
 void PlayerGoSpin(u8 direction);
 void sub_805C2CC(u8 metatileBehavior);
+bool8 MetatileAtCoordsIsWaterTile(s16 x, s16 y);
+bool8 player_should_look_direction_be_enforced_upon_movement(void);
+void CreateStopSurfingTask(u8 direction);
+void StartStrengthAnim(u8 objectEventId, u8 direction);
 void sub_805CC40(struct ObjectEvent * playerObjEvent);
 void DoPlayerMatJump(void);
 void DoPlayerMatSpin(void);
@@ -840,13 +846,13 @@ void PlayerRunSlow(u8 direction)
 
 void PlayerOnBikeCollide(u8 direction)
 {
-    sub_805C438(direction);
+    PlayCollisionSoundIfNotFacingWarp(direction);
     PlayerSetAnimId(GetWalkInPlaceNormalMovementAction(direction), 2);
 }
 
 void PlayerNotOnBikeCollide(u8 direction)
 {
-    sub_805C438(direction);
+    PlayCollisionSoundIfNotFacingWarp(direction);
     PlayerSetAnimId(GetStepInPlaceDelay32AnimId(direction), 2);
 }
 
@@ -864,3 +870,421 @@ void PlayerTurnInPlace(u8 direction)
 {
     PlayerSetAnimId(GetWalkInPlaceSlowMovementAction(direction), 1);
 }
+
+void PlayerJumpLedge(u8 direction)
+{
+    PlaySE(SE_DANSA);
+    PlayerSetAnimId(GetJump2MovementAction(direction), 8);
+}
+
+void sub_805C260(void)
+{
+    PlayerSetAnimId(MOVEMENT_ACTION_0x9F, 0);
+}
+
+void sub_805C270(void)
+{
+    if (gPlayerAvatar.tileTransitionState == T_TILE_CENTER || gPlayerAvatar.tileTransitionState == T_NOT_MOVING)
+    {
+        if (player_should_look_direction_be_enforced_upon_movement())
+            PlayerForceSetHeldMovement(GetFaceDirectionMovementAction(gObjectEvents[gPlayerAvatar.objectEventId].facingDirection));
+    }
+}
+
+void PlayerGoSpin(u8 direction)
+{
+    PlayerSetAnimId(sub_80640E4(direction), 3);
+}
+
+void sub_805C2CC(u8 metatileBehavior)
+{
+    int i;
+
+    for (i = 0; sForcedMovementFuncs[i].unk0 != NULL; i++)
+    {
+        if (sForcedMovementFuncs[i].unk0(metatileBehavior))
+            sForcedMovementFuncs[i].unk4();
+    }
+}
+
+void PlayerIdleWheelie(u8 direction)
+{
+    PlayerSetAnimId(GetAcroWheelieFaceDirectionMovementAction(direction), 1);
+}
+
+void PlayerStartWheelie(u8 direction)
+{
+    PlayerSetAnimId(GetAcroPopWheelieFaceDirectionMovementAction(direction), 1);
+}
+
+void PlayerEndWheelie(u8 direction)
+{
+    PlayerSetAnimId(GetAcroEndWheelieFaceDirectionMovementAction(direction), 1);
+}
+
+void PlayerStandingHoppingWheelie(u8 direction)
+{
+    PlaySE(SE_JITE_PYOKO);
+    PlayerSetAnimId(GetAcroWheelieHopFaceDirectionMovementAction(direction), 1);
+}
+
+void PlayerMovingHoppingWheelie(u8 direction)
+{
+    PlaySE(SE_JITE_PYOKO);
+    PlayerSetAnimId(GetAcroWheelieHopDirectionMovementAction(direction), 2);
+}
+
+void PlayerLedgeHoppingWheelie(u8 direction)
+{
+    PlaySE(SE_JITE_PYOKO);
+    PlayerSetAnimId(GetAcroWheelieJumpDirectionMovementAction(direction), 8);
+}
+
+void PlayerAcroTurnJump(u8 direction)
+{
+    PlaySE(SE_JITE_PYOKO);
+    PlayerSetAnimId(GetJumpInPlaceTurnAroundMovementAction(direction), 1);
+}
+
+void PlayerAcroWheelieCollide(u8 direction)
+{
+    PlaySE(SE_WALL_HIT);
+    PlayerSetAnimId(GetAcroWheelieInPlaceDirectionMovementAction(direction), 2);
+}
+
+void sub_805C408(u8 direction)
+{
+    PlayerSetAnimId(GetAcroPopWheelieMoveDirectionMovementAction(direction), 2);
+}
+
+void sub_805C420(u8 direction)
+{
+    PlayerSetAnimId(GetAcroWheelieMoveDirectionMovementAction(direction), 2);
+}
+
+bool8 (*const sArrowWarpMetatileBehaviorChecks[])(u8) = {
+    MetatileBehavior_IsSouthArrowWarp,
+    MetatileBehavior_IsNorthArrowWarp,
+    MetatileBehavior_IsWestArrowWarp,
+    MetatileBehavior_IsEastArrowWarp
+};
+
+void PlayCollisionSoundIfNotFacingWarp(u8 direction)
+{
+    s16 x, y;
+    u8 metatileBehavior = gObjectEvents[gPlayerAvatar.objectEventId].currentMetatileBehavior;
+
+    if (!sArrowWarpMetatileBehaviorChecks[direction - 1](metatileBehavior))
+    {
+        if (direction == DIR_WEST)
+        {
+            if (MetatileBehavior_IsUnknownWarp6D(metatileBehavior) || MetatileBehavior_IsUnknownWarp6F(metatileBehavior))
+                return;
+        }
+        if (direction == DIR_EAST)
+        {
+            if (MetatileBehavior_IsUnknownWarp6C(metatileBehavior) || MetatileBehavior_IsUnknownWarp6E(metatileBehavior))
+                return;
+        }
+        if (direction == DIR_NORTH)
+        {
+            PlayerGetDestCoords(&x, &y);
+            MoveCoords(DIR_NORTH, &x, &y);
+            metatileBehavior = MapGridGetMetatileBehaviorAt(x, y);
+            if (MetatileBehavior_IsWarpDoor(metatileBehavior))
+                return;
+        }
+        PlaySE(SE_WALL_HIT);
+    }
+}
+
+void GetXYCoordsOneStepInFrontOfPlayer(s16 *x, s16 *y)
+{
+    *x = gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.x;
+    *y = gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.y;
+    MoveCoords(GetPlayerFacingDirection(), x, y);
+}
+
+void PlayerGetDestCoords(s16 *x, s16 *y)
+{
+    *x = gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.x;
+    *y = gObjectEvents[gPlayerAvatar.objectEventId].currentCoords.y;
+}
+
+u8 player_get_pos_including_state_based_drift(s16 *x, s16 *y)
+{
+    struct ObjectEvent *object = &gObjectEvents[gPlayerAvatar.objectEventId];
+
+    if (object->heldMovementActive && !object->heldMovementFinished && !gSprites[object->spriteId].data[2])
+    {
+        *x = object->currentCoords.x;
+        *y = object->currentCoords.y;
+
+        switch (object->movementActionId)
+        {
+        case MOVEMENT_ACTION_WALK_NORMAL_DOWN:
+        case MOVEMENT_ACTION_PLAYER_RUN_DOWN:
+            (*y)++;
+            return TRUE;
+        case MOVEMENT_ACTION_WALK_NORMAL_UP:
+        case MOVEMENT_ACTION_PLAYER_RUN_UP:
+            (*y)--;
+            return TRUE;
+        case MOVEMENT_ACTION_WALK_NORMAL_LEFT:
+        case MOVEMENT_ACTION_PLAYER_RUN_LEFT:
+            (*x)--;
+            return TRUE;
+        case MOVEMENT_ACTION_WALK_NORMAL_RIGHT:
+        case MOVEMENT_ACTION_PLAYER_RUN_RIGHT:
+            (*x)++;
+            return TRUE;
+        }
+    }
+
+    *x = -1;
+    *y = -1;
+    return FALSE;
+}
+
+u8 GetPlayerFacingDirection(void)
+{
+    return gObjectEvents[gPlayerAvatar.objectEventId].facingDirection;
+}
+
+u8 GetPlayerMovementDirection(void)
+{
+    return gObjectEvents[gPlayerAvatar.objectEventId].movementDirection;
+}
+
+u8 PlayerGetZCoord(void)
+{
+    return gObjectEvents[gPlayerAvatar.objectEventId].previousElevation;
+}
+
+void MovePlayerToMapCoords(s16 x, s16 y)
+{
+    MoveObjectEventToMapCoords(&gObjectEvents[gPlayerAvatar.objectEventId], x, y);
+}
+
+u8 TestPlayerAvatarFlags(u8 bm)
+{
+    return gPlayerAvatar.flags & bm;
+}
+
+u8 GetPlayerAvatarFlags(void)
+{
+    return gPlayerAvatar.flags;
+}
+
+u8 GetPlayerAvatarObjectId(void)
+{
+    return gPlayerAvatar.spriteId;
+}
+
+void sub_805C774(void)
+{
+    ForcedMovement_None();
+}
+
+void sub_805C780(void)
+{
+    struct ObjectEvent *playerObjEvent = &gObjectEvents[gPlayerAvatar.objectEventId];
+
+    npc_clear_strange_bits(playerObjEvent);
+    SetObjectEventDirection(playerObjEvent, playerObjEvent->facingDirection);
+    if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_MACH_BIKE | PLAYER_AVATAR_FLAG_ACRO_BIKE))
+    {
+        Bike_HandleBumpySlopeJump();
+        Bike_UpdateBikeCounterSpeed(0);
+    }
+}
+
+const u8 sPlayerAvatarGfxIds[][2] = {
+    {OBJ_EVENT_GFX_RED_NORMAL,    OBJ_EVENT_GFX_GREEN_NORMAL},
+    {OBJ_EVENT_GFX_RED_BIKE,      OBJ_EVENT_GFX_GREEN_BIKE},
+    {OBJ_EVENT_GFX_RED_SURF,      OBJ_EVENT_GFX_GREEN_SURF},
+    {OBJ_EVENT_GFX_RED_ITEM,      OBJ_EVENT_GFX_GREEN_ITEM},
+    {OBJ_EVENT_GFX_RED_FISH,      OBJ_EVENT_GFX_GREEN_FISH},
+    {OBJ_EVENT_GFX_RED_ITEM_COPY, OBJ_EVENT_GFX_GREEN_ITEM_COPY},
+};
+
+const u8 sHoennLinkPartnerGfxIds[] = {
+    OBJ_EVENT_GFX_RS_BRENDAN,
+    OBJ_EVENT_GFX_RS_MAY
+};
+
+u8 GetRivalAvatarGraphicsIdByStateIdAndGender(u8 state, u8 gender)
+{
+    return GetPlayerAvatarGraphicsIdByStateIdAndGender(state, gender);
+}
+
+u8 GetPlayerAvatarGraphicsIdByStateIdAndGender(u8 state, u8 gender)
+{
+    return sPlayerAvatarGfxIds[state][gender];
+}
+
+u8 GetHoennLinkPartnerGraphicsIdByGender(u8 gender)
+{
+    return sHoennLinkPartnerGfxIds[gender];
+}
+
+u8 GetPlayerAvatarGraphicsIdByStateId(u8 state)
+{
+    return GetPlayerAvatarGraphicsIdByStateIdAndGender(state, gPlayerAvatar.gender);
+}
+
+u8 GetPlayerAvatarGenderByGraphicsId(u8 gfxId)
+{
+    switch (gfxId)
+    {
+    case OBJ_EVENT_GFX_GREEN_NORMAL:
+    case OBJ_EVENT_GFX_GREEN_BIKE:
+    case OBJ_EVENT_GFX_GREEN_SURF:
+    case OBJ_EVENT_GFX_GREEN_ITEM:
+    case OBJ_EVENT_GFX_GREEN_FISH:
+        return FEMALE;
+    default:
+        return MALE;
+    }
+}
+
+bool8 PartyHasMonWithSurf(void)
+{
+    u8 i;
+
+    if (!TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING))
+    {
+        for (i = 0; i < PARTY_SIZE; i++)
+        {
+            if (GetMonData(&gPlayerParty[i], MON_DATA_SPECIES) == SPECIES_NONE)
+                break;
+            if (MonKnowsMove(&gPlayerParty[i], MOVE_SURF))
+                return TRUE;
+        }
+    }
+    return FALSE;
+}
+
+bool8 IsPlayerSurfingNorth(void)
+{
+    if (GetPlayerMovementDirection() == DIR_NORTH && TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING))
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 IsPlayerFacingSurfableFishableWater(void)
+{
+    struct ObjectEvent *playerObjEvent = &gObjectEvents[gPlayerAvatar.objectEventId];
+    s16 x = playerObjEvent->currentCoords.x;
+    s16 y = playerObjEvent->currentCoords.y;
+
+    MoveCoords(playerObjEvent->facingDirection, &x, &y);
+    if (GetCollisionAtCoords(playerObjEvent, x, y, playerObjEvent->facingDirection) == COLLISION_ELEVATION_MISMATCH
+        && PlayerGetZCoord() == 3
+        && MetatileAtCoordsIsWaterTile(x, y) == TRUE)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+bool8 MetatileAtCoordsIsWaterTile(s16 x, s16 y)
+{
+    return TestMetatileAttributeBit(MapGridGetMetatileAttributeAt(x, y, METATILE_ATTRIBUTE_TERRAIN), TILE_TERRAIN_WATER);
+}
+
+void ClearPlayerAvatarInfo(void)
+{
+    gPlayerAvatar = (struct PlayerAvatar){};
+}
+
+void SetPlayerAvatarStateMask(u8 flags)
+{
+    gPlayerAvatar.flags &= (PLAYER_AVATAR_FLAG_DASH | PLAYER_AVATAR_FLAG_MVMT_IS_FORCED | PLAYER_AVATAR_FLAG_FORCED_MVMT_DISABLED);
+    gPlayerAvatar.flags |= flags;
+}
+
+const u8 gUnknown_835B882[][3][2] = {
+    // Male
+    {
+        {OBJ_EVENT_GFX_RED_NORMAL, PLAYER_AVATAR_FLAG_ON_FOOT},
+        {OBJ_EVENT_GFX_RED_BIKE,   PLAYER_AVATAR_FLAG_MACH_BIKE},
+        {OBJ_EVENT_GFX_RED_SURF,   PLAYER_AVATAR_FLAG_SURFING},
+    },
+    // Female
+    {
+        {OBJ_EVENT_GFX_GREEN_NORMAL, PLAYER_AVATAR_FLAG_ON_FOOT},
+        {OBJ_EVENT_GFX_GREEN_BIKE,   PLAYER_AVATAR_FLAG_MACH_BIKE},
+        {OBJ_EVENT_GFX_GREEN_SURF,   PLAYER_AVATAR_FLAG_SURFING},
+    }
+};
+
+u8 GetPlayerAvatarStateTransitionByGraphicsId(u8 graphicsId, u8 gender)
+{
+    u8 i;
+
+    for (i = 0; i < NELEMS(*gUnknown_835B882); i++)
+    {
+        if (gUnknown_835B882[gender][i][0] == graphicsId)
+            return gUnknown_835B882[gender][i][1];
+    }
+    return 1;
+}
+
+u8 GetPlayerAvatarGraphicsIdByCurrentState(void)
+{
+    u8 i;
+    u8 r5 = gPlayerAvatar.flags;
+
+    for (i = 0; i < NELEMS(*gUnknown_835B882); i++)
+    {
+        if (gUnknown_835B882[gPlayerAvatar.gender][i][1] & r5)
+            return gUnknown_835B882[gPlayerAvatar.gender][i][0];
+    }
+    return 0;
+}
+
+const u8 gUnknown_835B88E[] = {
+    OBJ_EVENT_GFX_RED_VS_SEEKER,
+    OBJ_EVENT_GFX_GREEN_VS_SEEKER
+};
+
+void SetPlayerAvatarExtraStateTransition(u8 graphicsId, u8 b)
+{
+    u8 unk = GetPlayerAvatarStateTransitionByGraphicsId(graphicsId, gPlayerAvatar.gender);
+
+    gPlayerAvatar.unk1 |= unk | b;
+    DoPlayerAvatarTransition();
+}
+
+void InitPlayerAvatar(s16 x, s16 y, u8 direction, u8 gender)
+{
+    struct ObjectEventTemplate playerObjEventTemplate;
+    u8 objectEventId;
+    struct ObjectEvent *objectEvent;
+
+    playerObjEventTemplate.localId = OBJ_EVENT_ID_PLAYER;
+    playerObjEventTemplate.graphicsId = GetPlayerAvatarGraphicsIdByStateIdAndGender(PLAYER_AVATAR_STATE_NORMAL, gender);
+    playerObjEventTemplate.x = x - 7;
+    playerObjEventTemplate.y = y - 7;
+    playerObjEventTemplate.elevation = 0;
+    playerObjEventTemplate.movementType = MOVEMENT_TYPE_PLAYER;
+    playerObjEventTemplate.movementRangeX = 0;
+    playerObjEventTemplate.movementRangeY = 0;
+    playerObjEventTemplate.trainerType = 0;
+    playerObjEventTemplate.trainerRange_berryTreeId = 0;
+    playerObjEventTemplate.script = NULL;
+    playerObjEventTemplate.flagId = 0;
+    objectEventId = SpawnSpecialObjectEvent(&playerObjEventTemplate);
+    objectEvent = &gObjectEvents[objectEventId];
+    objectEvent->isPlayer = 1;
+    objectEvent->warpArrowSpriteId = CreateWarpArrowSprite();
+    ObjectEventTurn(objectEvent, direction);
+    ClearPlayerAvatarInfo();
+    gPlayerAvatar.runningState = NOT_MOVING;
+    gPlayerAvatar.tileTransitionState = T_NOT_MOVING;
+    gPlayerAvatar.objectEventId = objectEventId;
+    gPlayerAvatar.spriteId = objectEvent->spriteId;
+    gPlayerAvatar.gender = gender;
+    SetPlayerAvatarStateMask(PLAYER_AVATAR_FLAG_FORCED_MVMT_DISABLED | PLAYER_AVATAR_FLAG_ON_FOOT);
+}

src/naming_screen.c

@@ -1300,7 +1300,7 @@ static void NamingScreen_CreatePlayerIcon(void)
     u8 rivalGfxId;
     u8 spriteId;
 
-    rivalGfxId = sub_805C7C8(0, sNamingScreenData->monSpecies);
+    rivalGfxId = GetRivalAvatarGraphicsIdByStateIdAndGender(0, sNamingScreenData->monSpecies);
     spriteId = AddPseudoObjectEvent(rivalGfxId, SpriteCallbackDummy, 0x38, 0x25, 0);
     gSprites[spriteId].oam.priority = 3;
     StartSpriteAnim(&gSprites[spriteId], 4);