Struct Spring3D 

pub struct Spring3D {
    pub x: SpringDamper,
    pub y: SpringDamper,
    pub z: SpringDamper,
}

A 3-D spring. Also exported as SpringDamper3 for camera API compatibility.

Fields

x: SpringDamper

y: SpringDamper

z: SpringDamper

Implementations

impl Spring3D

pub fn new(px: f32, py: f32, pz: f32, stiffness: f32, damping: f32) -> Self

Create from component floats.

pub fn from_vec3(pos: Vec3, stiffness: f32, damping: f32) -> Self

Create from a Vec3 (used by camera).

pub fn critical(px: f32, py: f32, pz: f32, speed: f32) -> Self

pub fn tick(&mut self, dt: f32) -> Vec3

Step and return new position as Vec3 (used by camera).

pub fn set_target(&mut self, t: Vec3)

Set target from Vec3 (used by camera).

pub fn set_target_xyz(&mut self, tx: f32, ty: f32, tz: f32)

pub fn position(&self) -> Vec3

Trait Implementations

impl Clone for Spring3D

fn clone(&self) -> Spring3D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Spring3D

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

Formats the value using the given formatter.