Struct MassProperties 

pub struct MassProperties {
    pub mass: f64,
    pub centroid: Vec3,
    pub inertia: Option<DMat3>,
}

Volumetric mass properties of a terminal.

Populated by the interpreter when the terminal’s Material carries a density. Downstream consumers (Bevy, IK solvers, LOD selectors) read these directly rather than recomputing from scope + face_profile.

All quantities are in world-frame SI units: mass in kg, centroid in metres from the world origin, inertia is the moment-of-inertia tensor about the centroid expressed as a 3×3 matrix in kg·m².

inertia is None for face profiles whose closed-form tensor is not implemented (currently only FaceProfile::Taper); mass and centroid are always populated whenever a density is available.

Fields

mass: f64

centroid: Vec3

inertia: Option<DMat3>

Trait Implementations

impl Clone for MassProperties

fn clone(&self) -> MassProperties

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MassProperties

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MassProperties

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MassProperties

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MassProperties

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MassProperties