Enum CoefficientCombineRule

pub enum CoefficientCombineRule {
    Average = 0,
    Min = 1,
    Multiply = 2,
    Max = 3,
}

Rules used to combine two coefficients.

This is used to determine the effective restitution and friction coefficients for a contact between two colliders. Each collider has its combination rule of type CoefficientCombineRule. And the rule actually used is given by max(first_combine_rule as usize, second_combine_rule as usize).

Variants

Average = 0

The two coefficients are averaged.

Min = 1

The smallest coefficient is chosen.

Multiply = 2

The two coefficients are multiplied.

Max = 3

The greatest coefficient is chosen.

Trait Implementations

impl Clone for CoefficientCombineRule

fn clone(&self) -> CoefficientCombineRule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CoefficientCombineRule

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

Formats the value using the given formatter.

impl Default for CoefficientCombineRule

fn default() -> CoefficientCombineRule

Returns the “default value” for a type.

impl PartialEq for CoefficientCombineRule

fn eq(&self, other: &CoefficientCombineRule) -> 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 CoefficientCombineRule

impl Eq for CoefficientCombineRule

impl StructuralPartialEq for CoefficientCombineRule