Enum MotorModel

pub enum MotorModel {
    AccelerationBased,
    ForceBased,
}

The spring-like model used for constraints resolution.

Variants

AccelerationBased

The solved spring-like equation is: acceleration = stiffness * (pos - target_pos) + damping * (vel - target_vel)

ForceBased

The solved spring-like equation is: force = stiffness * (pos - target_pos) + damping * (vel - target_vel)

Implementations

impl MotorModel

pub fn combine_coefficients( self, dt: f32, stiffness: f32, damping: f32, ) -> (f32, f32, f32)

Combines the coefficients used for solving the spring equation.

Returns the coefficients (erp_inv_dt, cfm_coeff, cfm_gain).

Trait Implementations

impl Clone for MotorModel

fn clone(&self) -> MotorModel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MotorModel

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

Formats the value using the given formatter.

impl Default for MotorModel

fn default() -> MotorModel

Returns the “default value” for a type.

impl PartialEq for MotorModel

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for MotorModel

impl Eq for MotorModel

impl StructuralPartialEq for MotorModel