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59 lines
1.7 KiB
59 lines
1.7 KiB
use valence::bevy_ecs;
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use valence::prelude::{event::PlayerInteractBlock, *};
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use valence_protocol::block::BlockEntityKind;
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#[derive(Component, Debug)]
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pub struct Chest {
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pub inventory: Inventory,
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pub block_pos: BlockPos,
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}
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#[derive(Component)]
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pub struct Pos(BlockPos);
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pub fn open_chests(
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mut commands: Commands,
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chests: Query<(Entity, &Inventory, &Pos), (With<Inventory>, With<Pos>)>,
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instances: Query<&Instance>,
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mut events: EventReader<PlayerInteractBlock>,
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) {
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let instance = instances.single();
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for event in events.iter() {
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if instance
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.block(event.position)
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.unwrap()
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.state()
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.block_entity_kind()
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.or(None)
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== Some(BlockEntityKind::Chest)
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{
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let chest = chests
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.iter()
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.filter(|chest| event.position == (*chest.2).0)
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.collect::<Vec<(Entity, &Inventory, &Pos)>>();
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let entity;
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if chest.len() < 1 {
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tracing::info!(
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"Generating new chest at ({}, {}, {})",
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event.position.x,
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event.position.y,
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event.position.z
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);
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let mut inventory = Inventory::new(InventoryKind::Generic9x3);
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inventory.set_slot(0, ItemStack::new(ItemKind::IronSword, 1, None));
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let chest_commands = commands.spawn((inventory, Pos(event.position)));
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entity = Some(chest_commands.id());
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} else {
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entity = Some(chest[0].0);
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}
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let open_inventory = OpenInventory::new(entity.unwrap());
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commands.entity(event.client).insert(open_inventory);
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}
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}
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}
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