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SoftBodiesSettings

bevy_rapier2d::dynamics::soft_body

Struct SoftBodiesSettings 

Source 
pub struct SoftBodiesSettings {
    pub recovery: SoftRecoverySettings,
    pub resweep_strain: f32,
    pub max_extra_substeps: usize,
    pub contact_stiffening: f32,
}
Expand description

Simulation settings shared by every soft body of a world.

Lives on IntegrationParameters::soft_bodies, so it can be changed between steps.

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§recovery: SoftRecoverySettings

Runtime toggles and tuning for the soft-body tangle detection and recovery stack (see SoftRecoverySettings). Every mechanism can be switched off individually.

§resweep_strain: f32

Strain beyond which a soft-body constraint (an elastic cell’s strain component, a distance constraint’s relative error) is re-solved after the contacts inside every substep, so a light body buried under heavier ones is not torn (default: 0.75; Real::MAX to disable).

§max_extra_substeps: usize

Maximum number of extra substeps a soft body requests for its island component while it is hit fast (default: 4; 0 disables the impact-adaptive substeps): enough substeps to bound the per-substep travel of its particles and approaching rigid bodies by one radius.

§contact_stiffening: f32

Factor applied to the IntegrationParameters contact softness natural frequencies for the soft-body contacts (default: 4.0); they run stiffer because a contact’s effective mass is a few particles’ worth, not the whole body’s.

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impl Clone for SoftBodiesSettings

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fn clone(&self) -> SoftBodiesSettings

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
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impl Copy for SoftBodiesSettings

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impl Debug for SoftBodiesSettings

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

Formats the value using the given formatter. Read more
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impl Default for SoftBodiesSettings

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fn default() -> SoftBodiesSettings

Returns the “default value” for a type. Read more
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impl PartialEq for SoftBodiesSettings

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for SoftBodiesSettings

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