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Added support for follower bobbing. See event_objects.h

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Ariel A 2023-07-29 13:52:22 -04:00
parent 8b0457197a
commit 712669c822
3 changed files with 43 additions and 20 deletions
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graphics/object_events/pics/pokemon/togetic.png
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4
include/constants/event_objects.h
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@ -276,6 +276,10 @@
#define OBJ_EVENT_GFX_VAR_E (OBJ_EVENT_GFX_VARS + 0xE)
#define OBJ_EVENT_GFX_VAR_F (OBJ_EVENT_GFX_VARS + 0xF) // 255
// If true, follower pokemon will bob up and down
// during their idle & walking animations
#define OW_MON_BOBBING TRUE
#define SHADOW_SIZE_S 0
#define SHADOW_SIZE_M 1
#define SHADOW_SIZE_L 2

59
src/event_object_movement.c
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@ -4973,19 +4973,17 @@ bool8 MovementType_FollowPlayer_Shadow(struct ObjectEvent *objectEvent, struct S
bool8 MovementType_FollowPlayer_Active(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
if (gPlayerAvatar.tileTransitionState == T_NOT_MOVING && !gObjectEvents[gPlayerAvatar.objectEventId].heldMovementActive ) { // do nothing if player is stationary
return FALSE;
} else if (!IsFollowerVisible()) {
if (objectEvent->invisible) { // Return to shadowing state
sprite->sTypeFuncId = 0;
return FALSE;
}
// Animate entering pokeball
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, MOVEMENT_ACTION_ENTER_POKEBALL);
objectEvent->singleMovementActive = 1;
sprite->sTypeFuncId = 2; // movement action sets state to 0
return TRUE;
if (!IsFollowerVisible()) {
if (objectEvent->invisible) { // Return to shadowing state
sprite->sTypeFuncId = 0;
return FALSE;
}
// Animate entering pokeball
ClearObjectEventMovement(objectEvent, sprite);
ObjectEventSetSingleMovement(objectEvent, sprite, MOVEMENT_ACTION_ENTER_POKEBALL);
objectEvent->singleMovementActive = 1;
sprite->sTypeFuncId = 2; // movement action sets state to 0
return TRUE;
}
// TODO: Remove dependence on PlayerGetCopyableMovement
return gFollowPlayerMovementFuncs[PlayerGetCopyableMovement()](objectEvent, sprite, GetPlayerMovementDirection(), NULL);
@ -5005,23 +5003,33 @@ bool8 MovementType_FollowPlayer_Moving(struct ObjectEvent *objectEvent, struct S
if (sprite->sTypeFuncId) { // restore nonzero state
sprite->sTypeFuncId = 1;
}
} else if (objectEvent->movementActionId != MOVEMENT_ACTION_EXIT_POKEBALL) {
} else if (objectEvent->movementActionId < MOVEMENT_ACTION_EXIT_POKEBALL) {
UpdateFollowerTransformEffect(objectEvent, sprite);
#if OW_MON_BOBBING == TRUE
if ((sprite->data[5] & 7) == 2)
sprite->y2 ^= -1;
#endif
}
return FALSE;
}
bool8 FollowablePlayerMovement_Idle(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8))
{
u8 direction;
if (!objectEvent->singleMovementActive) { // walk in place
if (!objectEvent->singleMovementActive)
{ // walk in place
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkInPlaceNormalMovementAction(objectEvent->facingDirection));
sprite->sTypeFuncId = 1;
objectEvent->singleMovementActive = 1;
return TRUE;
} else if (ObjectEventExecSingleMovementAction(objectEvent, sprite)) { // finish movement action
}
else if (ObjectEventExecSingleMovementAction(objectEvent, sprite))
{ // finish movement action
objectEvent->singleMovementActive = 0;
}
#if OW_MON_BOBBING == TRUE
else if ((sprite->data[3] & 7) == 2)
sprite->y2 ^= -1;
#endif
UpdateFollowerTransformEffect(objectEvent, sprite);
return FALSE;
}
@ -5034,7 +5042,7 @@ bool8 FollowablePlayerMovement_Step(struct ObjectEvent *objectEvent, struct Spri
s16 targetX;
s16 targetY;
#ifdef MB_SIDEWAYS_STAIRS_RIGHT_SIDE
u8 playerAction = gObjectEvents[gPlayerAvatar.objectEventId].movementActionId;
u32 playerAction = gObjectEvents[gPlayerAvatar.objectEventId].movementActionId;
#endif
targetX = gObjectEvents[gPlayerAvatar.objectEventId].previousCoords.x;
@ -5059,6 +5067,9 @@ bool8 FollowablePlayerMovement_Step(struct ObjectEvent *objectEvent, struct Spri
ObjectEventSetSingleMovement(objectEvent, sprite, MOVEMENT_ACTION_EXIT_POKEBALL);
objectEvent->singleMovementActive = 1;
sprite->sTypeFuncId = 2;
#if OW_MON_BOBBING == TRUE
sprite->y2 = 0;
#endif
return TRUE;
} else if (x == targetX && y == targetY) { // don't move if already in the player's last position
return FALSE;
@ -5082,8 +5093,12 @@ bool8 FollowablePlayerMovement_Step(struct ObjectEvent *objectEvent, struct Spri
} else {
if (playerAction >= MOVEMENT_ACTION_WALK_SLOW_DOWN && playerAction <= MOVEMENT_ACTION_WALK_SLOW_RIGHT)
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkSlowMovementAction(direction));
else
else {
objectEvent->movementActionId = GetWalkNormalMovementAction(direction);
#if OW_MON_BOBBING == TRUE
sprite->y2 = -1;
#endif
}
}
sprite->sActionFuncId = 0;
#else
@ -5094,8 +5109,12 @@ bool8 FollowablePlayerMovement_Step(struct ObjectEvent *objectEvent, struct Spri
// If *player* jumps, make step take twice as long
else if (PlayerGetCopyableMovement() == COPY_MOVE_JUMP2)
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkSlowMovementAction(direction));
else
else {
ObjectEventSetSingleMovement(objectEvent, sprite, GetWalkNormalMovementAction(direction));
#if OW_MON_BOBBING == TRUE
sprite->y2 = -1;
#endif
}
#endif
objectEvent->singleMovementActive = 1;
sprite->sTypeFuncId = 2;