Struct WorldDefBuilder 

pub struct WorldDefBuilder { /* private fields */ }

Builder for WorldDef.

Implementations

impl WorldDefBuilder

pub fn new() -> Self

Creates a new value with default settings.

pub fn gravity(self, gravity: impl Into<Vec3>) -> Self

Sets the gravity vector used by the world, usually in meters per second squared.

pub fn worker_count(self, worker_count: u32) -> Self

Sets the number of worker slots Box3D may use while stepping the world.

pub fn task_system(self, task_system: TaskSystem) -> Self

Installs the task-system adapter used by Box3D during World::step.

pub fn build(self) -> WorldDef

Finishes the builder and returns the configured value.

Trait Implementations

impl Clone for WorldDefBuilder

fn clone(&self) -> WorldDefBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WorldDefBuilder

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

Formats the value using the given formatter.

impl Default for WorldDefBuilder

fn default() -> Self

Returns the “default value” for a type.