Skip to main content

ClothSimulation

proof_engine::editor::physics_editor

Struct ClothSimulation 

Source 
pub struct ClothSimulation {
Show 22 fields
    pub particles: Vec<ClothParticle>,
    pub springs: Vec<ClothSpring>,
    pub grid_width: usize,
    pub grid_height: usize,
    pub total_mass: f32,
    pub stretch_stiffness: f32,
    pub shear_stiffness: f32,
    pub bend_stiffness: f32,
    pub stretch_damping: f32,
    pub shear_damping: f32,
    pub bend_damping: f32,
    pub gravity: Vec3,
    pub wind_velocity: Vec3,
    pub wind_turbulence: f32,
    pub drag_coefficient: f32,
    pub thickness: f32,
    pub self_collision_enabled: bool,
    pub self_collision_radius: f32,
    pub tearing_enabled: bool,
    pub global_tear_threshold: f32,
    pub pinned_vertices: HashSet<usize>,
    pub iterations: u32,

}

Fields§

§particles: Vec<ClothParticle>§springs: Vec<ClothSpring>§grid_width: usize§grid_height: usize§total_mass: f32§stretch_stiffness: f32§shear_stiffness: f32§bend_stiffness: f32§stretch_damping: f32§shear_damping: f32§bend_damping: f32§gravity: Vec3§wind_velocity: Vec3§wind_turbulence: f32§drag_coefficient: f32§thickness: f32§self_collision_enabled: bool§self_collision_radius: f32§tearing_enabled: bool§global_tear_threshold: f32§pinned_vertices: HashSet<usize>§iterations: u32

Implementations§

Source§

impl ClothSimulation

Source

pub fn new( width: usize, height: usize, cell_size: f32, mass_per_particle: f32, ) -> Self

Source

pub fn pin_vertex(&mut self, idx: usize)

Source

pub fn unpin_vertex(&mut self, idx: usize)

Source

pub fn wind_force_on_triangle( &self, p0: Vec3, p1: Vec3, p2: Vec3, time: f32, ) -> Vec3

Compute wind force on a triangle given its vertices

Source

pub fn integrate(&mut self, dt: f32, time: f32)

Verlet integrate all particles

Source

pub fn solve_springs(&mut self, dt: f32)

Solve spring constraints (Gauss-Seidel)

Source

pub fn compute_normals(&mut self)

Compute vertex normals from mesh connectivity

Trait Implementations§

Source§

impl Clone for ClothSimulation

Source§

fn clone(&self) -> Self

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
Source§

impl Debug for ClothSimulation

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

Source§

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> Downcast for T
where T: Any,

Source§

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
Source§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
Source§

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
Source§

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
Source§

impl<T> DowncastSync for T
where T: Any + Send + Sync,

Source§

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
Source§

impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<S> FromSample<S> for S

Source§

fn from_sample_(s: S) -> S

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> ToSample<U> for T
where U: FromSample<T>,

Source§

fn to_sample_(self) -> U

Source§

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

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more