Struct UVComponent 

pub struct UVComponent {
    pub uvs: Vec<[f32; 2]>,
}

Per-vertex UVs for a renderable.

This is intended to be attached as a descendant of a RenderableComponent.

Lifecycle note:

• UV overrides are applied when the renderable is flushed into VisualWorld / uploaded.
• If fewer UVs are provided than the mesh’s vertex count, the missing UVs are filled with 0.

Fields

uvs: Vec<[f32; 2]>

Implementations

impl UVComponent

pub fn new() -> Self

pub fn from_vec(uvs: Vec<Vec<f32>>) -> Self

Construct from a nested vector, where each inner vec is [u, v].

• If an inner vec has <2 values, missing values are treated as 0.
• If it has >2 values, extras are ignored.

pub fn with_uv(self, u: f32, v: f32) -> Self

Trait Implementations

impl Clone for UVComponent

fn clone(&self) -> UVComponent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Component for UVComponent

fn name(&self) -> &'static str

Short debug/type name for this component kind (e.g. “transform”, “camera”).

fn as_any(&self) -> &dyn Any

fn as_any_mut(&mut self) -> &mut dyn Any

fn init(&mut self, emit: &mut dyn SignalEmitter, component: ComponentId)

Called when component is added to the World

fn to_mms_ast(&self, _world: &World) -> ComponentExpression

Encode this component as an MMS Component Expression AST node.

fn set_id(&mut self, _component: ComponentId)

fn cleanup(&mut self, _emit: &mut dyn SignalEmitter, _component: ComponentId)

Called when component is removed from the World.

fn encode(&self) -> HashMap<String, Value>

Encode component data to a HashMap for serialization.

fn decode(&mut self, _data: &HashMap<String, Value>) -> Result<(), String>

Decode component data from a HashMap after deserialization.

impl Debug for UVComponent

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

Formats the value using the given formatter.

impl Default for UVComponent

fn default() -> Self

Returns the “default value” for a type.