Struct ShapeInstance 

pub struct ShapeInstance {

    pub instance: f64,
    pub num_inst: f64,
    pub sides: f64,
    pub x: f64,
    pub y: f64,
    pub rad: f64,
    pub ang: f64,
    pub tex_zoom: f64,
    pub tex_ang: f64,
    pub r: f64,
    pub g: f64,
    pub b: f64,
    pub a: f64,
    pub r2: f64,
    pub g2: f64,
    pub b2: f64,
    pub a2: f64,
    pub border_r: f64,
    pub border_g: f64,
    pub border_b: f64,
    pub border_a: f64,
    pub thick: f64,
    pub additive: f64,
}

One iteration of a custom-shape (shapecode_N) per-instance loop. MD2 shape per-frame equations can mutate any of these fields and the next instance’s loop body sees the seed values fresh from the preset’s scalar block — instances do NOT carry state across each other (unlike WavePoint). Persistent state across instances lives in q* / t* channels.

instance is the 0-based loop counter; the eval seeds it (and sides + num_inst) into the context before each call so equations like ang = ang + 0.1 * instance work.

Fields

instance: f64

num_inst: f64

sides: f64

x: f64

y: f64

rad: f64

ang: f64

tex_zoom: f64

tex_ang: f64

r: f64

g: f64

b: f64

a: f64

r2: f64

g2: f64

b2: f64

a2: f64

border_r: f64

border_g: f64

border_b: f64

border_a: f64

thick: f64

MD2 thick flag (drawn as bool, kept f64 to round-trip via the eval context with no extra conversions). 0 = thin outline, 1 = thick.

additive: f64

MD2 additive flag (0 = alpha blend, 1 = additive).

Trait Implementations

impl Clone for ShapeInstance

fn clone(&self) -> ShapeInstance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShapeInstance

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

Formats the value using the given formatter.

impl Default for ShapeInstance

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ShapeInstance

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ShapeInstance

impl StructuralPartialEq for ShapeInstance