Struct Rotation 

pub struct Rotation { /* private fields */ }

Turns toward a target in whole mouse counts.

Implementations

impl Rotation

pub const MAX_YAW_PER_TICK: f64 = 14.0

Maximum yaw change per tick (degrees).

pub const MAX_PITCH_PER_TICK: f64 = 10.5

Maximum pitch change per tick (degrees).

pub fn new(sensitivity: f32) -> Self

A controller for an options.txt mouse sensitivity (0 … 1; vanilla default 0.5).

pub fn sensitivity(&self) -> f32

The sensitivity.

pub fn reset(&mut self, yaw: f32, pitch: f32)

Forgets carried budgets and aims at the current look.

pub fn set_target(&mut self, yaw: f32, pitch: f32)

Sets the target (pitch clamped to ±89.5).

pub fn target(&self) -> (f32, f32)

The target yaw / pitch.

pub fn step(&mut self, yaw: f32, pitch: f32) -> (f32, f32)

One tick: the new (yaw, pitch) from the current one.

Entity.increaseTransforms(dx * m, dy * m): yaw = (float)(yaw + dx * 0.15), pitch = (float)(pitch - dy * 0.15), pitch clamped to ±90.

pub fn yaw_error(&self, yaw: f32) -> f32

Remaining yaw error to the target (degrees, wrapped).

pub fn pitch_error(&self, pitch: f32) -> f32

Remaining pitch error to the target.

Trait Implementations

impl Clone for Rotation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Rotation

impl Debug for Rotation

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

Formats the value using the given formatter.

impl PartialEq for Rotation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Rotation