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EntityFluidContact

steel_core::entity

Struct EntityFluidContact 

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pub struct EntityFluidContact {
    water_height: f64,
    lava_height: f64,
    eye_in_water: bool,
    eye_in_lava: bool,
    water_current: EntityFluidCurrent,
    lava_current: EntityFluidCurrent,
}
Expand description

Fluid heights intersecting an entity’s current bounding box.

Mirrors the body-height and eye-fluid tracking part of vanilla’s EntityFluidInteraction. Current pushing should build on this scan rather than storing separate water/lava flags on individual entity types.

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§water_height: f64§lava_height: f64§eye_in_water: bool§eye_in_lava: bool§water_current: EntityFluidCurrent§lava_current: EntityFluidCurrent

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impl EntityFluidContact

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pub fn scan( world: &Arc<World>, position: DVec3, eye_y: f64, bounding_box: WorldAabb, ) -> Self

Scans the world for water/lava touching bounding_box.

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pub fn scan_with_currents( world: &Arc<World>, position: DVec3, eye_y: f64, bounding_box: WorldAabb, include_current: bool, ) -> Self

Scans fluid contact and optionally accumulates vanilla fluid currents.

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pub const fn water_height(self) -> f64

Returns the highest water surface above the entity’s feet.

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pub const fn lava_height(self) -> f64

Returns the highest lava surface above the entity’s feet.

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pub const fn eye_in_water(self) -> bool

Returns whether the entity’s eyes are currently inside water.

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pub const fn eye_in_lava(self) -> bool

Returns whether the entity’s eyes are currently inside lava.

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pub fn water_current_impulse( self, is_player: bool, old_velocity: DVec3, scale: f64, ) -> DVec3

Returns vanilla water-current impulse for this scan.

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pub fn lava_current_impulse( self, is_player: bool, old_velocity: DVec3, scale: f64, ) -> DVec3

Returns vanilla lava-current impulse for this scan.

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fn scan_bounds(bounding_box: WorldAabb) -> Option<FluidScanBounds>

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fn scan_with_bounds( bounds: FluidScanBounds, position: DVec3, eye_y: f64, include_current: bool, fluid_at: impl FnMut(BlockPos) -> FluidState, height_at: impl FnMut(BlockPos, FluidState) -> f32, flow_at: impl FnMut(BlockPos, FluidState) -> DVec3, ) -> Self

Trait Implementations§

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impl Clone for EntityFluidContact

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fn clone(&self) -> EntityFluidContact

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for EntityFluidContact

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impl Debug for EntityFluidContact

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for EntityFluidContact

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fn default() -> EntityFluidContact

Returns the “default value” for a type. Read more
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impl PartialEq for EntityFluidContact

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fn eq(&self, other: &EntityFluidContact) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for EntityFluidContact

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