Struct ProcParams 

pub struct ProcParams {
    pub kind: String,
    pub size: Vec3,
    pub radius: f32,
    pub radius2: f32,
    pub height: f32,
    pub segments: u32,
    pub rings: u32,
    pub seed: u32,
}

Parameters of a procedural mesh; stored in the Shape component and encoded in the mesh key.

Fields

kind: String

Lowercase primitive family accepted by build.

size: Vec3

Full local extents used by cubes, planes and rocks.

radius: f32

Primary radius in local metres.

radius2: f32

Top radius (cylinder / cone) or tube radius (torus).

height: f32

Full shape height in local metres.

segments: u32

Azimuth segments; build clamps ordinary shapes to 3..256.

rings: u32

Vertical/tube subdivisions; build clamps to 2..128.

seed: u32

Deterministic random seed used by rock generation.

Implementations

impl ProcParams

pub fn key(&self) -> String

Encodes this descriptor as a procedural mesh cache key.

pub fn parse(key: &str) -> Option<ProcParams>

Parses a procedural mesh key, returning None for malformed parameters.

pub fn build(&self) -> Option<MeshData>

Builds a supported shape with bounded tessellation, or None for unknown families.

Trait Implementations

impl Clone for ProcParams

fn clone(&self) -> ProcParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcParams

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

Formats the value using the given formatter.

impl PartialEq for ProcParams

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProcParams