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Resolve off-by-one error in evobjmv.c

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This commit is contained in:
PikalaxALT
2020-03-26 17:37:14 -04:00
parent b0878acc98
commit 9130579f14
5 changed files with 32 additions and 35 deletions
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src/event_object_movement.c
+22 -26
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@@ -153,8 +153,6 @@ static void sub_80632BC(struct Sprite *);
static void sub_80632E0(struct Sprite *);
static void MovementType_WanderAroundDuplicate(struct Sprite *);
extern void MovementType_Player(struct Sprite *);
#define movement_type_def(setup, table) \
static u8 setup##_callback(struct ObjectEvent *, struct Sprite *); \
void setup(struct Sprite *sprite) \
@@ -806,7 +804,7 @@ const u8 gAcroEndWheelieDirectionAnimNums[] = {
[DIR_NORTHEAST] = 0x1D,
};
const u8 gAcroUnusedActionDirectionAnimNums[] = {
const u8 gUnknown_83A6465[] = {
[DIR_NONE] = 0x18,
[DIR_SOUTH] = 0x18,
[DIR_NORTH] = 0x19,
@@ -818,7 +816,7 @@ const u8 gAcroUnusedActionDirectionAnimNums[] = {
[DIR_NORTHEAST] = 0x1B,
};
const u8 gAcroWheeliePedalDirectionAnimNums[] = {
const u8 gAcroUnusedActionDirectionAnimNums[] = {
[DIR_NONE] = 0x20,
[DIR_SOUTH] = 0x20,
[DIR_NORTH] = 0x21,
@@ -830,7 +828,7 @@ const u8 gAcroWheeliePedalDirectionAnimNums[] = {
[DIR_NORTHEAST] = 0x21,
};
const u8 gFishingDirectionAnimNums[] = {
const u8 gAcroWheeliePedalDirectionAnimNums[] = {
[DIR_NONE] = 0x24,
[DIR_SOUTH] = 0x24,
[DIR_NORTH] = 0x25,
@@ -842,7 +840,7 @@ const u8 gFishingDirectionAnimNums[] = {
[DIR_NORTHEAST] = 0x25,
};
const u8 gFishingNoCatchDirectionAnimNums[] = {
const u8 gFishingDirectionAnimNums[] = {
[DIR_NONE] = 0x0,
[DIR_SOUTH] = 0x0,
[DIR_NORTH] = 0x1,
@@ -854,7 +852,7 @@ const u8 gFishingNoCatchDirectionAnimNums[] = {
[DIR_NORTHEAST] = 0x1,
};
const u8 gFishingBiteDirectionAnimNums[] = {
const u8 gFishingNoCatchDirectionAnimNums[] = {
[DIR_NONE] = 0x4,
[DIR_SOUTH] = 0x4,
[DIR_NORTH] = 0x5,
@@ -866,7 +864,7 @@ const u8 gFishingBiteDirectionAnimNums[] = {
[DIR_NORTHEAST] = 0x5,
};
const u8 gUnknown_83A648A[] = {
const u8 gFishingBiteDirectionAnimNums[] = {
[DIR_NONE] = 0x8,
[DIR_SOUTH] = 0x8,
[DIR_NORTH] = 0x9,
@@ -4917,8 +4915,6 @@ static void ClearObjectEventMovement(struct ObjectEvent *objectEvent, struct Spr
sprite->data[1] = 0;
}
// Off by one error
u8 GetFaceDirectionAnimNum(u8 direction)
{
return gFaceDirectionAnimNums[direction];
@@ -4964,6 +4960,11 @@ u8 GetAcroEndWheelieDirectionAnimNum(u8 direction)
return gAcroEndWheelieDirectionAnimNums[direction];
}
u8 sub_80634C0(u8 direction)
{
return gUnknown_83A6465[direction];
}
u8 GetAcroUnusedActionDirectionAnimNum(u8 direction)
{
return gAcroUnusedActionDirectionAnimNums[direction];
@@ -4989,11 +4990,6 @@ u8 GetFishingBiteDirectionAnimNum(u8 direction)
return gFishingBiteDirectionAnimNums[direction];
}
u8 sub_8063510(u8 direction)
{
return gUnknown_83A648A[direction];
}
u8 GetRunningDirectionAnimNum(u8 direction)
{
return gRunningDirectionAnimNums[direction];
@@ -7539,7 +7535,7 @@ void sub_8066C70(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 dire
{
SetObjectEventDirection(objectEvent, direction);
ShiftStillObjectEventCoords(objectEvent);
obj_npc_animation_step(objectEvent, sprite, GetFishingDirectionAnimNum(direction));
obj_npc_animation_step(objectEvent, sprite, GetAcroWheeliePedalDirectionAnimNum(direction));
sprite->animPaused = TRUE;
sprite->data[2] = 1;
}
@@ -7618,25 +7614,25 @@ static bool8 MovementAction_AcroEndWheelieFaceRight_Step0(struct ObjectEvent *ob
static bool8 MovementAction_UnusedAcroActionDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_SOUTH, GetAcroWheeliePedalDirectionAnimNum(DIR_SOUTH));
StartSpriteAnimInDirection(objectEvent, sprite, DIR_SOUTH, GetAcroUnusedActionDirectionAnimNum(DIR_SOUTH));
return FALSE;
}
static bool8 MovementAction_UnusedAcroActionUp_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_NORTH, GetAcroWheeliePedalDirectionAnimNum(DIR_NORTH));
StartSpriteAnimInDirection(objectEvent, sprite, DIR_NORTH, GetAcroUnusedActionDirectionAnimNum(DIR_NORTH));
return FALSE;
}
static bool8 MovementAction_UnusedAcroActionLeft_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_WEST, GetAcroWheeliePedalDirectionAnimNum(DIR_WEST));
StartSpriteAnimInDirection(objectEvent, sprite, DIR_WEST, GetAcroUnusedActionDirectionAnimNum(DIR_WEST));
return FALSE;
}
static bool8 MovementAction_UnusedAcroActionRight_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
StartSpriteAnimInDirection(objectEvent, sprite, DIR_EAST, GetAcroWheeliePedalDirectionAnimNum(DIR_EAST));
StartSpriteAnimInDirection(objectEvent, sprite, DIR_EAST, GetAcroUnusedActionDirectionAnimNum(DIR_EAST));
return FALSE;
}
@@ -7853,25 +7849,25 @@ static bool8 MovementAction_AcroWheelieJumpRight_Step1(struct ObjectEvent *objec
static bool8 MovementActionFunc_x88_0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sub_80656C4(objectEvent, sprite, DIR_SOUTH, GetFishingDirectionAnimNum(DIR_SOUTH), 8);
sub_80656C4(objectEvent, sprite, DIR_SOUTH, GetAcroWheeliePedalDirectionAnimNum(DIR_SOUTH), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
static bool8 MovementActionFunc_x89_0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sub_80656C4(objectEvent, sprite, DIR_NORTH, GetFishingDirectionAnimNum(DIR_NORTH), 8);
sub_80656C4(objectEvent, sprite, DIR_NORTH, GetAcroWheeliePedalDirectionAnimNum(DIR_NORTH), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
static bool8 MovementActionFunc_x8A_0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sub_80656C4(objectEvent, sprite, DIR_WEST, GetFishingDirectionAnimNum(DIR_WEST), 8);
sub_80656C4(objectEvent, sprite, DIR_WEST, GetAcroWheeliePedalDirectionAnimNum(DIR_WEST), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
static bool8 MovementActionFunc_x8B_0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
{
sub_80656C4(objectEvent, sprite, DIR_EAST, GetFishingDirectionAnimNum(DIR_EAST), 8);
sub_80656C4(objectEvent, sprite, DIR_EAST, GetAcroWheeliePedalDirectionAnimNum(DIR_EAST), 8);
return MovementAction_WalkInPlace_Step1(objectEvent, sprite);
}
@@ -7949,7 +7945,7 @@ static bool8 MovementAction_AcroPopWheelieMoveRight_Step1(struct ObjectEvent *ob
void sub_806751C(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 speed)
{
npc_apply_direction(objectEvent, sprite, direction, speed);
npc_apply_anim_looping(objectEvent, sprite, GetFishingDirectionAnimNum(objectEvent->facingDirection));
npc_apply_anim_looping(objectEvent, sprite, GetAcroWheeliePedalDirectionAnimNum(objectEvent->facingDirection));
}
static bool8 MovementAction_AcroWheelieMoveDown_Step0(struct ObjectEvent *objectEvent, struct Sprite *sprite)
@@ -8019,7 +8015,7 @@ static bool8 MovementAction_AcroWheelieMoveRight_Step1(struct ObjectEvent *objec
void sub_806764C(struct ObjectEvent *objectEvent, struct Sprite *sprite, u8 direction, u8 speed)
{
npc_apply_direction(objectEvent, sprite, direction, speed);
npc_apply_anim_looping(objectEvent, sprite, GetAcroUnusedActionDirectionAnimNum(objectEvent->facingDirection));
npc_apply_anim_looping(objectEvent, sprite, sub_80634C0(objectEvent->facingDirection));
SeekSpriteAnim(sprite, 0);
}