item flashing

src/entities/item/prefabs/misc/misc_prefabs.rs

@@ -1,9 +1,9 @@
 use bevy::prelude::*;
 
 use crate::entities::item::{Item, ItemBundle, ItemDecorations, ItemType, Material, Quality};
+use crate::world::tiles::tilemap;
 use crate::world::VisibleGameEntity;
 
-// Enum for misc item prefabs
 #[derive(Debug, Clone, Copy)]
 pub enum MiscPrefab {
     RawMeat,
@@ -12,11 +12,13 @@ pub enum MiscPrefab {
 
 // Spawns a misc prefab at a given position.
 // These are all likely temporary to speed up development but will be replaced by semi-custom items everywhere.
+// As well as acting as demonstration of how to spawn items for the future.
 pub fn spawn_prefab(
     commands: &mut Commands,
     asset_server: &Res<AssetServer>,
     prefab: MiscPrefab,
     position: Vec3,
+    tilemap: &mut ResMut<tilemap::TileMap>,
 ) -> Entity {
     match prefab {
         MiscPrefab::RawMeat => {
@@ -37,7 +39,16 @@ pub fn spawn_prefab(
                     },
                 })
                 .id();
-            commands.entity(meat).insert(VisibleGameEntity).id()
+            let mut items = tilemap
+                .item_tiles
+                .get(&position.as_ivec3())
+                .unwrap_or(&Vec::new())
+                .clone();
+            items.push(meat.index());
+            tilemap
+                .item_tiles
+                .insert(position.as_ivec3(), items.clone());
+            return commands.entity(meat).insert(VisibleGameEntity).id();
         }
         MiscPrefab::Coin => {
             let coin = commands
@@ -57,6 +68,15 @@ pub fn spawn_prefab(
                     },
                 })
                 .id();
+            let mut items = tilemap
+                .item_tiles
+                .get(&position.as_ivec3())
+                .unwrap_or(&Vec::new())
+                .clone();
+            items.push(coin.index());
+            tilemap
+                .item_tiles
+                .insert(position.as_ivec3(), items.clone());
             commands.entity(coin).insert(VisibleGameEntity).id()
         }
     }