Struct UiLabel 

pub struct UiLabel {
    pub text: String,
    pub position: Vec3,
    pub color: Vec4,
    pub char_scale: f32,
    pub char_spacing: f32,
    pub emission: f32,
    pub glow_color: Vec3,
    pub glow_radius: f32,
    pub emission_fn: Option<MathFunction>,
    pub color_fn: Option<MathFunction>,
    pub visible: bool,
}

A static or dynamically-updated text label.

Fields

text: String

position: Vec3

color: Vec4

char_scale: f32

char_spacing: f32

emission: f32

glow_color: Vec3

glow_radius: f32

emission_fn: Option<MathFunction>

Optional animation: applies to emission over time.

color_fn: Option<MathFunction>

Optional color pulse animation.

visible: bool

Implementations

impl UiLabel

pub fn new(text: impl Into<String>, position: Vec3, color: Vec4) -> Self

pub fn with_glow(self, radius: f32) -> Self

pub fn with_pulse(self, rate: f32) -> Self

pub fn with_color_cycle(self, speed: f32) -> Self

pub fn render(&self, engine: &mut ProofEngine, time: f32) -> Vec<GlyphId>

Render the label and return spawned glyph IDs.