From 6a68cca275c05355743fad27e40835953430d40e Mon Sep 17 00:00:00 2001
From: Marcus Huderle <huderlem@gmail.com>
Date: Sat, 8 Aug 2020 16:49:10 -0500
Subject: Start decompiling pot.c

---
 src/object/pot.c | 169 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 169 insertions(+)
 create mode 100755 src/object/pot.c

(limited to 'src/object')

diff --git a/src/object/pot.c b/src/object/pot.c
new file mode 100755
index 00000000..25d82b50
--- /dev/null
+++ b/src/object/pot.c
@@ -0,0 +1,169 @@
+#include "global.h"
+#include "entity.h"
+#include "functions.h"
+#include "flags.h"
+#include "link.h"
+#include "room.h"
+
+extern void (*const gUnk_0811F090[])(Entity*);
+extern void (*const gUnk_0811F0A8[])(Entity*);
+
+extern BoundingBox gUnk_080FD338; // TODO: should be const
+extern BoundingBox gUnk_080FD340; // TODO: should be const
+
+extern u32 sub_08016A30(Entity*);
+extern u32 sub_080001DA(u32, u32);
+extern u32 GetTileTypeByEntity(Entity*);
+extern void sub_08078930(Entity*);
+extern void sub_08082824(Entity*);
+extern u32 sub_080002B8(Entity*);
+extern void sub_08082850(Entity*, Entity*);
+extern void sub_08082608(Entity*);
+
+void Pot(Entity* this) {
+    gUnk_0811F090[this->action](this);
+    this->bitfield = 0;
+}
+
+void sub_0808222C(Entity* this) {
+    if (this->entityType.parameter == 1 && CheckFlags(this->field_0x86)) {
+        DeleteThisEntity();
+    }
+
+    this->action = 1;
+    this->boundingBox = &gUnk_080FD338;
+    this->nonPlanarMovement = 0x80;
+    this->y.HALF.HI += 3;
+    this->possibleBool = 0;
+    this->flags |= 0x80;
+    this->currentHealth = 1;
+    this->field_0x3c = 7;
+    this->damageType = 0x6E;
+    this->flags2 = 0x84;
+    this->field_0x1c = 0x12;
+    if (this->collisionLayer == 0) {
+        sub_08016A30(this);
+    }
+
+    this->field_0x70.HALF.LO = sub_080001DA(COORD_TO_TILE(this), this->collisionLayer);
+    if ((u16)this->field_0x70.HALF.LO == 0x4000) {
+        DeleteThisEntity();
+    }
+
+    SetTile(0x4000, COORD_TO_TILE(this), this->collisionLayer);
+    InitializeAnimation(this, 5);
+}
+
+void sub_08082310(Entity* this) {
+    u32 tileType;
+    u32 var0 = this->bitfield & 0x7F;
+    switch (var0) {
+        case 0x13:
+            this->action = 3;
+            this->previousActionFlag = 0;
+            break;
+        case 0x1D:
+            SetTile((u16)this->field_0x70.HALF.LO, COORD_TO_TILE(this), this->collisionLayer);
+            this->action = 5;
+            this->field_0x20 = 0x2A000;
+            this->spriteOffsetY = 0;
+            this->spriteSettings.b.shadow = 1;
+            this->spritePriority.b1 = 3;
+            this->flags &= 0x7F;
+            sub_08082824(this);
+            break;
+        default:
+            tileType = GetTileTypeByEntity(this);
+            if (tileType != 0x4000) {
+                switch (tileType) {
+                    case 0x4004:
+                    case 0x4003:
+                    case 0x4002:
+                    case 0x4001:
+                        this->direction = (tileType - 0x4001) * 8;
+                        this->actionDelay = 32;
+                        this->action = 4;
+                        if (gLinkState.flags.all & 0x80) {
+                            this->nonPlanarMovement >>= 1;
+                            this->actionDelay = 64;
+                        }
+                        SetTile((u16)this->field_0x70.HALF.LO, COORD_TO_TILE(this), this->collisionLayer);
+                        sub_08004488(0x10F);
+                        break;
+                    case 0x4067:
+                        SetTile((u16)this->field_0x70.HALF.LO, COORD_TO_TILE(this), this->collisionLayer);
+                        DeleteThisEntity();
+                        break;
+                    default:
+                        if (sub_080002B8(this) == 13) {
+                            CreateFx(this, 0, 0);
+                        } else if (tileType == 0x4005) {
+                            gLinkState.field_0xab = 4;
+                            SetTile((u16)this->field_0x70.HALF.LO, COORD_TO_TILE(this), this->collisionLayer);
+                        }
+                        sub_08082850(this, NULL);
+                        break;
+                }
+            } else {
+                sub_08078930(this);
+            }
+            break;
+    }
+}
+
+void sub_080824F8(Entity* this) {
+    gUnk_0811F0A8[this->previousActionFlag](this);
+}
+
+void sub_08082510(Entity* this) {
+    this->flags |= 0x80;
+    this->boundingBox = &gUnk_080FD340;
+    this->field_0x3c = 7;
+    this->damageType = 1;
+    this->flags2 = gLinkEntity.flags2;
+    this->spriteOffsetY = 0;
+    SetTile((u16)this->field_0x70.HALF.LO, COORD_TO_TILE(this), this->collisionLayer);
+    this->previousActionFlag++;
+}
+
+
+void nullsub_511(Entity* this) {
+}
+
+void sub_08082588(Entity* this) {
+    this->spritePriority.b1 = 3;
+}
+
+void sub_0808259C(Entity* this) {
+    switch (sub_080043E8(this)) {
+        case 2:
+            CreateFx(this, 11, 0);
+            break;
+        case 1:
+            CreateFx(this, 0, 0);
+            break;
+        case 3:
+            CreateFx(this, 12, 0);
+            break;
+        default:
+            sub_08082850(this, &gLinkEntity);
+            return;
+    }
+
+    DeleteThisEntity();
+}
+
+void sub_080825E8(Entity* this) {
+    DeleteThisEntity();
+}
+
+void sub_080825F0(Entity* this) {
+    if (gLinkState.heldObject == 0) {
+        sub_08082608(this);
+    }
+}
+
+void sub_08082608(Entity* this) {
+    this->action = 1;
+    this->previousActionFlag = 0;
+}
-- 
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