steel_core/behavior/items/
place_on_water_block_item.rs

1use steel_macros::item_behavior;
2use steel_registry::blocks::BlockRef;
3
4use crate::behavior::item_utils::get_player_pov_hit_result;
5use crate::behavior::{BlockItem, InteractionResult, ItemBehavior, UseItemContext, UseOnContext};
6use crate::world::ClipFluid;
7
8/// blockitem behavior for lily pad and frog spawn.
9#[item_behavior]
10pub struct PlaceOnWaterBlockItem {
11    /// The block this item places.
12    #[json_arg(vanilla_blocks, json = "block")]
13    pub base: BlockItem,
14}
15
16impl PlaceOnWaterBlockItem {
17    /// New block item behavior
18    #[must_use]
19    pub const fn new(block: BlockRef) -> Self {
20        Self {
21            base: BlockItem::new(block),
22        }
23    }
24}
25
26impl ItemBehavior for PlaceOnWaterBlockItem {
27    fn use_on(&self, _context: &mut UseOnContext) -> InteractionResult {
28        InteractionResult::Pass
29    }
30    fn use_item(&self, context: &mut UseItemContext) -> InteractionResult {
31        let mut hit_result =
32            get_player_pov_hit_result(context.world, context.player, ClipFluid::SourceOnly);
33        hit_result.block_pos = hit_result.block_pos.above();
34        self.base.use_on(&mut UseOnContext {
35            player: context.player,
36            hand: context.hand,
37            hit_result,
38            world: context.world,
39            inv: context.inv.clone(),
40        })
41    }
42}

steel_core/behavior/items/place_on_water_block_item.rs

steel_core/behavior/items/
place_on_water_block_item.rs