Struct SoftBodyCluster 

pub struct SoftBodyCluster { /* private fields */ }

A cluster of a soft body: a set of its particles backed by a proxy rigid body (crate::dynamics::RigidBodyType::SoftFrame) carrying its frame, gathered velocity and reduced mass. A rank-deficient one (one particle, or collinear in 3D) has no angular response.

Implementations

impl SoftBodyCluster

pub fn new( particles: Vec<u32>, proxy: RigidBodyHandle, shape_matching: bool, ) -> Self

A cluster over particles, backed by the proxy rigid body proxy.

pub fn is_live(&self) -> bool

Whether this cluster slot is live (not removed).

pub fn particles(&self) -> &[u32]

The particles of this cluster (sorted, unique).

pub fn proxy(&self) -> RigidBodyHandle

The cluster’s proxy rigid body.

pub fn meshes(&self) -> impl Iterator<Item = &SoftCollisionMesh>

The collision meshes this cluster owns (dead slots skipped).

pub fn mesh(&self, i: u32) -> Option<&SoftCollisionMesh>

The i-th mesh of this cluster, if it is live.

pub fn shape_matching_enabled(&self) -> bool

Whether this cluster’s particles are shape-matched toward its frame.

pub fn set_shape_matching_target(&mut self, target: Option<Pose>)

Sets the pose the cluster’s particles are shape-matched toward (None: its own frame).

Trait Implementations

impl Clone for SoftBodyCluster

fn clone(&self) -> SoftBodyCluster

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SoftBodyCluster

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

Formats the value using the given formatter.