Struct SoftPairContacts 

pub struct SoftPairContacts {
    pub vertex_passes: Vec<SoftVertexPass>,
    pub edges: Option<SoftEdgePass>,
    pub volume: Option<SoftVolumePatch>,
}

The contacts of a pair of two soft surfaces: the candidates the narrow phase detected between them, which the soft-body solver turns into constraints, rebuilt by every update of the pair. Each slot (vertex-pass, edge, then volume-bin candidates) reports the solver’s impulse.

Fields

vertex_passes: Vec<SoftVertexPass>

Both vertex passes: the vertices of the pair’s second collider against the first’s surface, then the reverse.

edges: Option<SoftEdgePass>

The edge-vs-edge pass (None: no edge contacts for this pair).

volume: Option<SoftVolumePatch>

The volume patches of a crossed pair of closed surfaces.

Implementations

impl SoftPairContacts

pub fn vertex_pass_on(&self, surface: ColliderHandle) -> Option<&SoftVertexPass>

The vertex pass whose surface side is surface.

pub fn disable_all(&mut self)

Disables every candidate (the contact-modification hook’s way of dropping the pair’s contacts: the pair still reports as touching).

pub fn is_touching(&self) -> bool

Whether some candidate exists: a feature of one surface within contact reach of the other, or a volume patch of the crossed pair.

pub fn impulses( &self, collider1: ColliderHandle, ) -> impl Iterator<Item = SoftContactImpulse> + '_

The impulses the solver applied through the contacts at the last step, with their normals oriented from the pair’s first collider (collider1) to the second.

Trait Implementations

impl Clone for SoftPairContacts

fn clone(&self) -> SoftPairContacts

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SoftPairContacts

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

Formats the value using the given formatter.

impl Default for SoftPairContacts

fn default() -> SoftPairContacts

Returns the “default value” for a type.