Made a big mess of the codebase

src/rpg/entity/player.h

@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dusk.h"
+#include "item/inventory.h"
+
+#define PLAYER_SPEED_WALK 1
+#define PLAYER_SPEED_RUN 2
+
+typedef struct _entity_t entity_t;
+
+typedef struct {
+  uint32_t nothing;
+} playerentity_t;
+
+#define PLAYER_ENTITY_ID (UINT32_MAX-1)
+
+extern inventory_t PLAYER_INVENTORY;
+
+/**
+ * Initializes the player and all player-related entities.
+ */
+void playerInit(void);
+
+/**
+ * Loads the player entity.
+ * 
+ * @param entity The entity to initialize.
+ * @param source The source entity to copy data from.
+ */
+void playerEntityLoad(entity_t *entity, const entity_t *source);
+
+/**
+ * Updates the player entity.
+ * 
+ * @param entity The entity to update.
+ */
+void playerEntityUpdate(entity_t *entity);