Basic crops system

common/utils.ts

@@ -1,5 +1,6 @@
 import { ID_MASK, STATE_SHIFT } from "./constants.ts";
 import { BlockRegistry, EverythingRegistry, ItemRegistry } from "./everything_registry.ts";
+import { block_item_texture, cube_face_texture } from "./block_models.ts";
 
 export function point_inside_rec(
 	point_x: number,
@@ -38,11 +39,8 @@ export function distance_point_point(ax: number, ay: number, az: number, bx: num
 }
 
 export function register_block_item(block: BlockRegistry) {
-	// TODO: handle block textures
-	let texture_id = "engine:missing";
-	if (typeof block.textures === "string") {
-		texture_id = block.textures;
-	}
+	// cubes are drawn from the block's textures, anything else as a sprite
+	const texture_id = block_item_texture(block) ?? cube_face_texture(block, "side");
 	EverythingRegistry.register<ItemRegistry>("items", block.id, {
 		texture_id,
 		block_id: block.id,