Struct parry2d::query::details::ShapeCastOptions

pub struct ShapeCastOptions {
    pub max_time_of_impact: Real,
    pub target_distance: Real,
    pub stop_at_penetration: bool,
    pub compute_impact_geometry_on_penetration: bool,
}

Configuration for controlling the behavior of time-of-impact (i.e. shape-casting) calculations.

Fields

max_time_of_impact: Real

The maximum time-of-impacts that can be computed.

Any impact ocurring after this time will be ignored.

target_distance: Real

The shapes will be considered as impacting as soon as their distance is smaller or equal to this target distance. Must be positive or zero.

If the shapes are separated by a distance smaller than target_distance at time 0, the calculated witness points and normals are only reliable if Self::compute_impact_geometry_on_penetration is set to true.

stop_at_penetration: bool

If false, the time-of-impact algorithm will automatically discard any impact at time 0 where the velocity is separating (i.e., the relative velocity is such that the distance between the objects projected on the impact normal is increasing through time).

compute_impact_geometry_on_penetration: bool

If true, witness points and normals will be calculated even when the time-of-impact is 0.

Implementations

impl ShapeCastOptions

pub fn with_max_time_of_impact(max_time_of_impact: Real) -> Self

Crates a ShapeCastOptions with the default values except for the maximum time of impact.

Trait Implementations

impl Clone for ShapeCastOptions

fn clone(&self) -> ShapeCastOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ShapeCastOptions

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

Formats the value using the given formatter.

impl Default for ShapeCastOptions

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ShapeCastOptions

fn eq(&self, other: &ShapeCastOptions) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ShapeCastOptions

impl StructuralPartialEq for ShapeCastOptions