Struct TreeWritePreflight 

struct TreeWritePreflight<'a, L: LevelAccessor + ?Sized> {
    level: &'a mut L,
    writes: RefCell<FxHashMap<BlockPos, BlockStateId>>,
    failed: Cell<bool>,
}

Fields

level: &'a mut L

writes: RefCell<FxHashMap<BlockPos, BlockStateId>>

failed: Cell<bool>

Implementations

impl<'a, L: LevelAccessor + ?Sized> TreeWritePreflight<'a, L>

fn new(level: &'a mut L) -> Self

const fn failed(&self) -> bool

Trait Implementations

impl<L: LevelAccessor + ?Sized> LevelAccessor for TreeWritePreflight<'_, L>

fn can_write_to_chunk(&self, chunk_x: i32, chunk_z: i32) -> bool

Returns whether this surface accepts writes into the given chunk.

fn set_block_state( &self, pos: BlockPos, state: BlockStateId, _flags: UpdateFlags, ) -> bool

Sets a block state with vanilla update flags.

fn destroy_block(&self, pos: BlockPos, _drop_items: bool) -> bool

Destroys a block and optionally drops its resources.

fn requires_live_write_preflight(&self) -> bool

Returns whether multi-block placements must be dry-run before committing.

fn play_block_sound( &self, sound: SoundEventRef, pos: BlockPos, volume: f32, pitch: f32, exclude: Option<i32>, )

Plays a block sound when this level surface supports runtime side effects.

fn game_event( &self, event: GameEventRef, pos: BlockPos, context: &GameEventContext<'_>, )

Dispatches a game event when this level surface supports runtime listeners.

impl<L: LevelAccessor + ?Sized> LevelReader for TreeWritePreflight<'_, L>

fn height_at(&self, heightmap_type: HeightmapType, x: i32, z: i32) -> i32

Returns the vanilla heightmap value at a column.

fn get_block_state(&self, pos: BlockPos) -> BlockStateId

Gets the block state at a position.

fn get_block_entity(&self, pos: BlockPos) -> Option<SharedBlockEntity>

Gets the block entity at a position when this level surface supports it

fn is_face_sturdy_for( &self, state: BlockStateId, pos: BlockPos, direction: Direction, support_type: SupportType, ) -> bool

Mirrors vanilla BlockState.isFaceSturdy for a specific support type.

fn raw_brightness(&self, pos: BlockPos, sky_darkening: u8) -> u8

Returns vanilla raw brightness at a position after sky darkening.

fn can_see_sky(&self, pos: BlockPos) -> bool

Returns vanilla BlockAndLightGetter.canSeeSky.

fn ambient_light(&self) -> f32

Returns this dimension’s vanilla ambient light factor.

fn min_y(&self) -> i32

Returns the minimum build height.

fn height(&self) -> i32

Returns the build height.

fn is_face_sturdy( &self, state: BlockStateId, pos: BlockPos, direction: Direction, ) -> bool

Mirrors vanilla BlockState.isFaceSturdy with full-face support.

fn max_y_exclusive(&self) -> i32

Returns the exclusive maximum build height.

fn is_outside_build_height(&self, y: i32) -> bool

Checks if a Y coordinate is outside build height.

fn max_local_raw_brightness(&self, pos: BlockPos, sky_darkening: u8) -> u8

Returns vanilla LevelReader.getMaxLocalRawBrightness.

fn light_level_dependent_magic_value(&self, pos: BlockPos) -> f32

Returns vanilla LevelReader.getLightLevelDependentMagicValue.

fn pathfinding_cost_from_light_levels(&self, pos: BlockPos) -> f32

Returns vanilla LevelReader.getPathfindingCostFromLightLevels.

impl<L: LevelAccessor + ?Sized> ScheduledTickAccess for TreeWritePreflight<'_, L>

fn fluid_tick_delay(&self, fluid: FluidRef) -> i32

Returns the fluid tick delay in this level.

fn schedule_block_tick_default( &self, _pos: BlockPos, _block: BlockRef, _delay: i32, ) -> bool

Schedules a block tick using vanilla’s default priority.

fn schedule_fluid_tick_default( &self, _pos: BlockPos, _fluid: FluidRef, _delay: i32, ) -> bool

Schedules a fluid tick using vanilla’s default priority.

fn has_scheduled_block_tick(&self, pos: BlockPos, block: BlockRef) -> bool

Returns whether a tick is already scheduled for the same (pos, block).

fn will_tick_block_this_tick(&self, pos: BlockPos, block: BlockRef) -> bool

Returns whether the same (pos, block) was selected for this tick and has not started.

fn will_tick_fluid_this_tick(&self, pos: BlockPos, fluid: FluidRef) -> bool

Returns whether the same (pos, fluid) was selected for this tick and has not started.