Struct ForceField 

pub struct ForceField {
    pub id: ForceFieldId,
    pub enabled: bool,
    pub strength_scale: f32,
    pub tag_mask: TagMask,
    pub kind: ForceFieldKind,
    pub priority: i32,
}

A single force field entry in the world, combining a field type with metadata.

Fields

id: ForceFieldId

enabled: bool

strength_scale: f32

tag_mask: TagMask

kind: ForceFieldKind

priority: i32

Implementations

impl ForceField

pub fn new(id: ForceFieldId, kind: ForceFieldKind) -> Self

pub fn with_tag_mask(self, mask: TagMask) -> Self

pub fn with_scale(self, s: f32) -> Self

pub fn with_priority(self, p: i32) -> Self

pub fn disabled(self) -> Self

pub fn apply(&self, particle: &Particle) -> Vec3

Compute the acceleration this field imparts on a particle (per unit mass, i.e. force/mass).

pub fn tick(&mut self, dt: f32)

pub fn marks_for_death(&self, particle: &Particle) -> bool

Trait Implementations

impl Clone for ForceField

fn clone(&self) -> ForceField

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForceField

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

Formats the value using the given formatter.