vox_geometry_rust::point_particle_emitter2

Struct Builder

pub struct Builder { /* private fields */ }

Expand description

§Front-end to create PointParticleEmitter2 objects step by step.

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impl Builder

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pub fn with_origin(&mut self, origin: &Vector2D) -> &mut Self

Returns builder with origin.

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pub fn with_direction(&mut self, direction: &Vector2D) -> &mut Self

Returns builder with direction.

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pub fn with_speed(&mut self, speed: f64) -> &mut Self

Returns builder with speed.

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pub fn with_spread_angle_in_degrees( &mut self, spread_angle_in_degrees: f64, ) -> &mut Self

Returns builder with spread angle in degrees.

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pub fn with_max_number_of_new_particles_per_second( &mut self, max_num_of_new_particles_per_sec: usize, ) -> &mut Self

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pub fn with_max_number_of_particles( &mut self, max_number_of_particles: usize, ) -> &mut Self

Returns builder with max number of particles.

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pub fn with_random_seed(&mut self, seed: u64) -> &mut Self

Returns builder with random seed.

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pub fn build(&mut self) -> PointParticleEmitter2

Builds PointParticleEmitter2.

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pub fn make_shared(&mut self) -> PointParticleEmitter2Ptr

Builds shared pointer of PointParticleEmitter2 instance.

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pub fn new() -> Builder

constructor

Auto Trait Implementations§

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impl UnwindSafe for Builder

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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