combine files

src/level.cpp

@@ -178,3 +178,89 @@ void level_destructor(Levelp l)
 
   myfree(l);
 }
+
+bool is_oob(Level *l, int x, int y)
+{
+  if (x < 0) {
+    return true;
+  }
+  if (y < 0) {
+    return true;
+  }
+  if (x >= MAP_WIDTH) {
+    return true;
+  }
+  if (y >= MAP_HEIGHT) {
+    return true;
+  }
+  return false;
+}
+
+bool level_is_oob(Levelp l, int x, int y)
+{
+  if (x < 0) {
+    return true;
+  }
+  if (y < 0) {
+    return true;
+  }
+  if (x >= MAP_WIDTH) {
+    return true;
+  }
+  if (y >= MAP_HEIGHT) {
+    return true;
+  }
+  return false;
+}
+
+bool level_set_id(Levelp l, int x, int y, uint8_t slot, Id id)
+{
+  if (level_is_oob(l, x, y)) {
+    return false;
+  }
+  l->obj[ x ][ y ][ slot ].id = id;
+  return true;
+}
+
+void level_set_id_no_check(Levelp l, int x, int y, uint8_t slot, Id id) { l->obj[ x ][ y ][ slot ].id = id; }
+
+Id level_get_id(Levelp l, int x, int y, uint8_t slot)
+{
+  if (level_is_oob(l, x, y)) {
+    return 0;
+  }
+  return l->obj[ x ][ y ][ slot ].id;
+}
+
+Id level_get_id_no_check(Levelp l, int x, int y, uint8_t slot) { return l->obj[ x ][ y ][ slot ].id; }
+
+bool level_set_tile(Levelp l, int x, int y, uint8_t slot, Tilep tile)
+{
+  if (level_is_oob(l, x, y)) {
+    return false;
+  }
+  if (tile) {
+    l->obj[ x ][ y ][ slot ].tile = tile_global_index(tile);
+  } else {
+    l->obj[ x ][ y ][ slot ].tile = 0;
+  }
+  return true;
+}
+
+void level_set_tile_no_check(Levelp l, int x, int y, uint8_t slot, Tilep tile)
+{
+  l->obj[ x ][ y ][ slot ].tile = tile_global_index(tile);
+}
+
+Tilep level_get_tile(Levelp l, int x, int y, uint8_t slot)
+{
+  if (level_is_oob(l, x, y)) {
+    return nullptr;
+  }
+  return tile_index_to_tile(l->obj[ x ][ y ][ slot ].tile);
+}
+
+Tilep level_get_tile_no_check(Levelp l, int x, int y, uint8_t slot)
+{
+  return tile_index_to_tile(l->obj[ x ][ y ][ slot ].tile);
+}