Enum ParticleMeshAlign 

pub enum ParticleMeshAlign {
    Identity,
    Velocity,
    Random,
}

Per-particle rotation rule used by the mesh render route.

Used by ParticleRender::Mesh.

Variants

Identity

No rotation. The mesh keeps its authored orientation.

Velocity

Rotation that maps the mesh’s +Y axis onto the per-particle velocity vector. Useful for projectiles, debris with tumble, casings.

Random

Stable random rotation seeded at spawn and held until the particle dies. Useful for tumbling debris, gibs, scattered leaves.

Trait Implementations

impl Clone for ParticleMeshAlign

fn clone(&self) -> ParticleMeshAlign

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ParticleMeshAlign

impl Debug for ParticleMeshAlign

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

Formats the value using the given formatter.

impl Default for ParticleMeshAlign

fn default() -> ParticleMeshAlign

Returns the “default value” for a type.

impl Eq for ParticleMeshAlign

impl PartialEq for ParticleMeshAlign

fn eq(&self, other: &ParticleMeshAlign) -> 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 StructuralPartialEq for ParticleMeshAlign