Decompile bollard

2026-07-10 07:06:52 -04:00 · 2022-02-25 07:17:12 +02:00
parent 597f3d9721
commit 0aa031f250
4 changed files with 107 additions and 250 deletions
@@ -0,0 +1,105 @@
+#define NENT_DEPRECATED
+#include "entity.h"
+#include "flags.h"
+#include "asm.h"
+#include "sound.h"
+#include "room.h"
+#include "functions.h"
+
+typedef struct {
+    Entity base;
+    u8 filler[0x8];
+    u16 tile;
+    u16 tileIndex;
+    u8 unk74;
+    u8 unk75;
+    u8 filler2[0x10];
+    u16 flags;
+} BollardEntity;
+
+void sub_0808B2AC(BollardEntity*);
+void sub_0808B2CC(BollardEntity*);
+void sub_0808B324(BollardEntity*);
+void sub_0808B344(BollardEntity*);
+void sub_0808B38C(BollardEntity*);
+void sub_0808B41C(BollardEntity*);
+void sub_0808B3AC(BollardEntity*);
+void sub_0808B42C(BollardEntity*);
+
+void Bollard(Entity* this) {
+    static void (*const actionFuncs[])(BollardEntity*) = {
+        sub_0808B2AC, sub_0808B2CC, sub_0808B324, sub_0808B344, sub_0808B38C,
+    };
+
+    actionFuncs[this->action]((BollardEntity*)this);
+}
+
+void sub_0808B2AC(BollardEntity* this) {
+    if (super->type2 == 0) {
+        sub_0808B41C(this);
+        sub_0808B3AC(this);
+    } else {
+        sub_0808B42C(this);
+    }
+}
+
+void sub_0808B2CC(BollardEntity* this) {
+    if (super->type2 == 0) {
+        if (CheckFlags(this->flags) == 0) {
+            return;
+        }
+    } else if (CheckFlags(this->flags) != 0) {
+        return;
+    }
+    super->action = 2;
+    InitializeAnimation(super, 3);
+    SetTile(this->tileIndex, this->tile, super->collisionLayer);
+    EnqueueSFX(SFX_1A5);
+}
+
+void sub_0808B324(BollardEntity* this) {
+    GetNextFrame(super);
+    if (super->frame & 0x80) {
+        sub_0808B42C(this);
+    }
+}
+
+void sub_0808B344(BollardEntity* this) {
+    if (super->type2 == 0) {
+        if (CheckFlags(this->flags) != 0) {
+            return;
+        }
+    } else if (CheckFlags(this->flags) == 0) {
+        return;
+    }
+    super->action = 4;
+    InitializeAnimation(super, 2);
+    sub_0808B3AC(this);
+    EnqueueSFX(SFX_1A5);
+}
+
+void sub_0808B38C(BollardEntity* this) {
+    GetNextFrame(super);
+    if (super->frame & 0x80) {
+        sub_0808B41C(this);
+    }
+}
+
+void sub_0808B3AC(BollardEntity* this) {
+    super->spritePriority.b0 = 4;
+    this->tile = COORD_TO_TILE(super);
+    this->tileIndex = GetTileIndex(this->tile, super->collisionLayer);
+    this->unk74 = sub_080002E0(this->tile, super->collisionLayer);
+    SetTile(0x400b, this->tile, super->collisionLayer);
+}
+
+void sub_0808B41C(BollardEntity* this) {
+    super->action = 1;
+    InitializeAnimation(super, 0);
+}
+
+void sub_0808B42C(BollardEntity* this) {
+    super->action = 3;
+    super->spritePriority.b0 = 7;
+    InitializeAnimation(super, 1);
+}