Struct MorphAttributes

#[repr(C)]
pub struct MorphAttributes {
    pub position: Vec3,
    pub normal: Vec3,
    pub tangent: Vec3,
}

Attributes differences used for morph targets.

See MorphTargetImage for more information.

Fields

position: Vec3

The vertex position difference between base mesh and this target.

normal: Vec3

The vertex normal difference between base mesh and this target.

tangent: Vec3

The vertex tangent difference between base mesh and this target.

Note that tangents are a Vec4, but only the xyz components are animated, as the w component is the sign and cannot be animated.

Implementations

impl MorphAttributes

pub const COMPONENT_COUNT: usize = 9usize

How many components MorphAttributes has.

Each Vec3 has 3 components, we have 3 Vec3, for a total of 9.

pub fn new(position: Vec3, normal: Vec3, tangent: Vec3) -> Self

Trait Implementations

impl Clone for MorphAttributes

fn clone(&self) -> MorphAttributes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for MorphAttributes

fn default() -> MorphAttributes

Returns the “default value” for a type.

impl From<[Vec3; 3]> for MorphAttributes

fn from([position, normal, tangent]: [Vec3; 3]) -> Self

Converts to this type from the input type.

impl PartialEq for MorphAttributes

fn eq(&self, other: &MorphAttributes) -> 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 Zeroable for MorphAttributes

fn zeroed() -> Self

Calls zeroed.

impl Copy for MorphAttributes

impl Pod for MorphAttributes

impl StructuralPartialEq for MorphAttributes