Physics I guess

src/rpg/world/map.h

@@ -10,9 +10,25 @@
 
 #define MAP_ENTITY_COUNT_MAX 32
 
+#define MAP_WIDTH_MAX 64
+#define MAP_HEIGHT_MAX 64
+#define MAP_TILE_COUNT_MAX (MAP_WIDTH_MAX * MAP_HEIGHT_MAX)
+
+typedef struct {
+  uint8_t id;
+} tile_t;
+
+typedef struct {
+  tile_t tiles[MAP_TILE_COUNT_MAX];
+} maplayer_t;
+
 typedef struct {
   entity_t entities[MAP_ENTITY_COUNT_MAX];
   uint8_t entityCount;
+
+  uint8_t width, height;
+  maplayer_t base;
+  maplayer_t overlay;
 } map_t;
 
 extern map_t testMap;

src/rpg/world/tile.h

@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+
+typedef enum {
+  TILE_TYPE_NULL,
+} tiletype_t;
+
+typedef struct {
+  tiletype_t type;
+} tile_t;