Struct CurveEntity 

pub struct CurveEntity {

    pub curves: Vec<EntityCurve>,
    pub position: Vec3,
    pub center_of_mass: Vec2,
    pub hp_ratio: f32,
    pub breath_phase: f32,
    pub breath_rate: f32,
    pub breath_amplitude: f32,
    pub force_response: Vec2,
    pub name: String,
    pub emission_mult: f32,
    pub damping: f32,
    pub alive: bool,
    pub death_time: f32,
    pub time: f32,
    pub id: u32,
}

A complete entity composed of mathematical curves.

Fields

curves: Vec<EntityCurve>

All curves composing this entity.

position: Vec3

World-space position of this entity.

center_of_mass: Vec2

Center of mass (computed from control points).

hp_ratio: f32

HP ratio (1.0 = full, 0.0 = dead).

breath_phase: f32

Breathing oscillation phase.

breath_rate: f32

Breathing rate (Hz).

breath_amplitude: f32

Breathing amplitude (how much curves expand/contract).

force_response: Vec2

Accumulated force response (for hit recoil).

name: String

Entity name/type.

emission_mult: f32

Global emission multiplier.

damping: f32

Global damping for all curve physics.

alive: bool

Whether this entity is alive.

death_time: f32

Time since death (for dissolution).

time: f32

Total accumulated time.

id: u32

Unique ID.

Implementations

impl CurveEntity

pub fn new(name: &str, position: Vec3) -> Self

pub fn add_curve(&mut self, curve: EntityCurve)

Add a curve to this entity.

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

Update the entity for one frame.

pub fn update_center_of_mass(&mut self)

Compute center of mass from all control points.

pub fn apply_hit(&mut self, direction: Vec2, damage: f32)

Apply a hit from a direction with given damage.

pub fn set_hp(&mut self, hp_ratio: f32)

Set HP ratio and update emission accordingly.

pub fn brace(&mut self, multiplier: f32)

Increase stiffness temporarily (defend).

pub fn unbrace(&mut self, multiplier: f32)

Restore original stiffness (end defend).

pub fn break_random_curve(&mut self, rng_seed: u32)

Break a random curve (crit hit).

pub fn die(&mut self)

Trigger death dissolution.

pub fn is_dissolved(&self) -> bool

Whether the entity has fully dissolved.

pub fn bounding_box(&self) -> (Vec2, Vec2)

Bounding box of all control points.

pub fn alive_curve_count(&self) -> usize

Number of alive curves.

pub fn total_control_points(&self) -> usize

Total number of control points across all curves.

Trait Implementations

impl Clone for CurveEntity

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CurveEntity

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

Formats the value using the given formatter.