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Some documentation

This commit is contained in:
Elliptic Ellipsis 2022-03-18 16:37:57 +00:00
parent 45dd8ebe7e
commit 4f8933e751
1 changed files with 79 additions and 54 deletions
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133
src/enemy/flyingPot.c
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@ -19,37 +19,56 @@ typedef struct {
/* 0x74 */ u16 tileIndex; /* 0x74 */ u16 tileIndex;
} FlyingPotEntity; } FlyingPotEntity;
// Knockback enum FlyingPotActions {
void sub_0803708C(FlyingPotEntity*); /* 0 */ FLYING_POT_ACTION_0,
void sub_080370A4(FlyingPotEntity*); /* 1 */ FLYING_POT_ACTION_1,
void sub_0803712C(FlyingPotEntity*); /* 2 */ FLYING_POT_ACTION_2,
/* 3 */ FLYING_POT_ACTION_3,
/* 4 */ FLYING_POT_ACTION_4,
/* 5 */ FLYING_POT_ACTION_5,
/* 6 */ FLYING_POT_ACTION_6,
};
enum FlyingPotSubActions {
/* 0 */ FLYING_POT_SUBACTION_0,
/* 1 */ FLYING_POT_SUBACTION_1,
/* 2 */ FLYING_POT_SUBACTION_2,
/* 3 */ FLYING_POT_SUBACTION_3,
/* 4 */ FLYING_POT_SUBACTION_4,
/* 5 */ FLYING_POT_SUBACTION_5,
};
// Functions
void FlyingPot_OnTick(FlyingPotEntity*); // 0803708C
void sub_080370A4(FlyingPotEntity*); // 080370A4
void sub_0803712C(FlyingPotEntity*); // 0803712C
// Subactions? // Subactions?
void sub_08037144(FlyingPotEntity*); void FlyingPot_SubAction0(FlyingPotEntity*); // 08037144
void sub_0803715C(FlyingPotEntity*); void FlyingPot_SubAction1(FlyingPotEntity*); // 0803715C
void sub_0803718C(FlyingPotEntity*); void FlyingPot_SubAction2(FlyingPotEntity*); // 0803718C
void sub_080371F8(FlyingPotEntity*); void FlyingPot_SubAction3(FlyingPotEntity*); // 080371F8
void nullsub_161(FlyingPotEntity*); void FlyingPot_SubActionDoNothing(FlyingPotEntity*);
void sub_08037218(FlyingPotEntity*); void FlyingPot_SubAction5(FlyingPotEntity*); // 08037218
// Actions // Actions
void sub_08037220(FlyingPotEntity*); void FlyingPot_Init(FlyingPotEntity*); // ? // 08037220
void sub_08037280(FlyingPotEntity*); void FlyingPot_Action1(FlyingPotEntity*); // 08037280
void sub_080372E8(FlyingPotEntity*); void FlyingPot_Action2(FlyingPotEntity*); // 080372E8
void sub_0803737C(FlyingPotEntity*); void FlyingPot_Action3(FlyingPotEntity*); // 0803737C
void sub_080373B0(FlyingPotEntity*); void FlyingPot_Action4(FlyingPotEntity*); // 080373B0
void sub_080373C8(FlyingPotEntity*); void FlyingPot_Action5(FlyingPotEntity*); // 080373C8
void sub_080373E0(FlyingPotEntity*); void FlyingPot_Action6(FlyingPotEntity*); // 080373E0
void sub_08037408(FlyingPotEntity*); void sub_08037408(FlyingPotEntity*);
void sub_08037418(FlyingPotEntity*); void sub_08037418(FlyingPotEntity*);
extern void (*const gUnk_080CF244[])(Entity*); // extern void (*const FlyingPot_Functions[])(Entity*);
extern void (*const gUnk_080CF25C[])(FlyingPotEntity*); // extern void (*const FlyingPot_Actions[])(FlyingPotEntity*);
extern void (*const gUnk_080CF278[])(FlyingPotEntity*); // extern void (*const FlyingPot_SubActions[])(FlyingPotEntity*);
void (*const gUnk_080CF244[])(Entity*) = { void (*const FlyingPot_Functions[])(Entity*) = {
(EntityActionPtr)sub_0803708C, (EntityActionPtr)sub_080370A4, GenericKnockback, GenericDeath, GenericConfused, (EntityActionPtr)FlyingPot_OnTick, (EntityActionPtr)sub_080370A4, GenericKnockback, GenericDeath, GenericConfused,
(EntityActionPtr)sub_0803712C, (EntityActionPtr)sub_0803712C,
}; };
@ -59,23 +78,29 @@ void FlyingPot(Entity* thisx) {
if (index != 0) { if (index != 0) {
gUnk_080012C8[index](thisx); gUnk_080012C8[index](thisx);
} else { } else {
gUnk_080CF244[GetNextFunction(thisx)](thisx); FlyingPot_Functions[GetNextFunction(thisx)](thisx);
} }
} }
void sub_0803708C(FlyingPotEntity* this) { void FlyingPot_OnTick(FlyingPotEntity* this) {
static void (*const gUnk_080CF25C[])(FlyingPotEntity*) = { static void (*const FlyingPot_Actions[])(FlyingPotEntity*) = {
sub_08037220, sub_08037280, sub_080372E8, sub_0803737C, sub_080373B0, sub_080373C8, sub_080373E0, FlyingPot_Init,
FlyingPot_Action1,
FlyingPot_Action2,
FlyingPot_Action3,
FlyingPot_Action4,
FlyingPot_Action5,
FlyingPot_Action6,
}; };
gUnk_080CF25C[super->action](this); FlyingPot_Actions[super->action](this);
} }
void sub_080370A4(FlyingPotEntity* this) { void sub_080370A4(FlyingPotEntity* this) {
sub_08037418(this); sub_08037418(this);
if (super->bitfield == 0x9D) { if (super->bitfield == 0x9D) {
super->action = 6; super->action = FLYING_POT_ACTION_6;
super->flags &= ~0x80; super->flags &= ~0x80;
super->zVelocity = 0x2A000; super->zVelocity = 0x2A000;
super->spritePriority.b1 = 1; super->spritePriority.b1 = 1;
@ -85,26 +110,26 @@ void sub_080370A4(FlyingPotEntity* this) {
sub_08037408(this); sub_08037408(this);
} }
EnemyFunctionHandlerAfterCollision(super, gUnk_080CF244); EnemyFunctionHandlerAfterCollision(super, FlyingPot_Functions);
} }
void sub_0803712C(FlyingPotEntity* this) { void sub_0803712C(FlyingPotEntity* this) {
static void (*const gUnk_080CF278[])(FlyingPotEntity*) = { static void (*const FlyingPot_SubActions[])(FlyingPotEntity*) = {
sub_08037144, sub_0803715C, sub_0803718C, sub_080371F8, nullsub_161, sub_08037218, FlyingPot_SubAction0, FlyingPot_SubAction1, FlyingPot_SubAction2, FlyingPot_SubAction3, FlyingPot_SubActionDoNothing, FlyingPot_SubAction5,
}; };
gUnk_080CF278[super->subAction](this); FlyingPot_SubActions[super->subAction](this);
} }
void sub_08037144(FlyingPotEntity* this) { void FlyingPot_SubAction0(FlyingPotEntity* this) {
sub_08037418(this); sub_08037418(this);
super->subAction = 1; super->subAction = FLYING_POT_SUBACTION_1;
super->actionDelay = 0; super->actionDelay = 0;
super->field_0x1d = 0x30; super->field_0x1d = 0x30;
} }
void sub_0803715C(FlyingPotEntity* this) { void FlyingPot_SubAction1(FlyingPotEntity* this) {
sub_08037418(this); sub_08037418(this);
if (sub_0806F520(super)) { if (sub_0806F520(super)) {
@ -118,7 +143,7 @@ void sub_0803715C(FlyingPotEntity* this) {
} }
} }
void sub_0803718C(FlyingPotEntity* this) { void FlyingPot_SubAction2(FlyingPotEntity* this) {
if (super->actionDelay == 0) { if (super->actionDelay == 0) {
sub_08037418(this); sub_08037418(this);
super->actionDelay = 1; super->actionDelay = 1;
@ -135,23 +160,23 @@ void sub_0803718C(FlyingPotEntity* this) {
} }
} }
void sub_080371F8(FlyingPotEntity* this) { void FlyingPot_SubAction3(FlyingPotEntity* this) {
if (!(gPlayerState.field_0x1c & 0xF)) { if (!(gPlayerState.field_0x1c & 0xF)) {
sub_08037408(this); sub_08037408(this);
} }
} }
void nullsub_161(FlyingPotEntity* this) { void FlyingPot_SubActionDoNothing(FlyingPotEntity* this) {
} }
void sub_08037218(FlyingPotEntity* this) { void FlyingPot_SubAction5(FlyingPotEntity* this) {
sub_08037408(this); sub_08037408(this);
} }
void sub_08037220(FlyingPotEntity* this) { void FlyingPot_Init(FlyingPotEntity* this) {
u32 tile; u32 tile;
super->action = 1; super->action = FLYING_POT_ACTION_1;
super->field_0x1c = 2; super->field_0x1c = 2;
super->y.HALF.HI += 3; super->y.HALF.HI += 3;
@ -161,7 +186,7 @@ void sub_08037220(FlyingPotEntity* this) {
InitializeAnimation(super, 5); InitializeAnimation(super, 5);
} }
void sub_08037280(FlyingPotEntity* this) { void FlyingPot_Action1(FlyingPotEntity* this) {
sub_08037418(this); sub_08037418(this);
if (GetTileTypeByEntity(super) != 0x4000) { if (GetTileTypeByEntity(super) != 0x4000) {
@ -170,20 +195,20 @@ void sub_08037280(FlyingPotEntity* this) {
} }
if (PlayerInRange(super, 1, 0x40)) { if (PlayerInRange(super, 1, 0x40)) {
super->action = 2; super->action = FLYING_POT_ACTION_2;
super->actionDelay = 30; super->actionDelay = 30;
} }
} }
void sub_080372E8(FlyingPotEntity* this) { void FlyingPot_Action2(FlyingPotEntity* this) {
static const u8 gUnk_080CF290[] = { -1, 1, 1, -1 }; static const u8 offsets[] = { -1, 1, 1, -1 };
sub_08037418(this); sub_08037418(this);
super->spriteOffsetX += gUnk_080CF290[super->actionDelay & 3]; super->spriteOffsetX += offsets[super->actionDelay & 3];
if (--super->actionDelay == 0) { if (--super->actionDelay == 0) {
super->action = 3; super->action = FLYING_POT_ACTION_3;
super->spritePriority.b1 = 1; super->spritePriority.b1 = 1;
super->spriteOffsetX = 0; super->spriteOffsetX = 0;
super->hitType = 0xA0; super->hitType = 0xA0;
@ -194,23 +219,23 @@ void sub_080372E8(FlyingPotEntity* this) {
} }
} }
void sub_0803737C(FlyingPotEntity* this) { void FlyingPot_Action3(FlyingPotEntity* this) {
super->z.WORD -= 0x10000; super->z.WORD -= 0x10000;
if (super->z.HALF.HI <= -6) { if (super->z.HALF.HI <= -6) {
super->action = 4; super->action = FLYING_POT_ACTION_4;
super->actionDelay = 10; super->actionDelay = 10;
super->direction = GetFacingDirection(super, &gPlayerEntity); super->direction = GetFacingDirection(super, &gPlayerEntity);
} }
} }
void sub_080373B0(FlyingPotEntity* this) { void FlyingPot_Action4(FlyingPotEntity* this) {
if (--super->actionDelay == 0) { if (--super->actionDelay == 0) {
super->action = 5; super->action = FLYING_POT_ACTION_5;
} }
} }
void sub_080373C8(FlyingPotEntity* this) { void FlyingPot_Action5(FlyingPotEntity* this) {
ProcessMovement2(super); ProcessMovement2(super);
if (super->collisions != 0) { if (super->collisions != 0) {
@ -218,7 +243,7 @@ void sub_080373C8(FlyingPotEntity* this) {
} }
} }
void sub_080373E0(FlyingPotEntity* this) { void FlyingPot_Action6(FlyingPotEntity* this) {
if (super->zVelocity < 0) { if (super->zVelocity < 0) {
super->spriteSettings.flipY = 1; super->spriteSettings.flipY = 1;
} }
@ -229,7 +254,7 @@ void sub_080373E0(FlyingPotEntity* this) {
} }
void sub_08037408(FlyingPotEntity* this) { void sub_08037408(FlyingPotEntity* this) {
CreateFx(super, 5, 0); CreateFx(super, FX_POT_SHATTER, 0);
DeleteThisEntity(); DeleteThisEntity();
} }