Struct VertexWeightSet 

pub struct VertexWeightSet { /* private fields */ }

Weight set contains up to four pairs of (bone; weight).

Implementations

impl VertexWeightSet

pub fn push(&mut self, weight: VertexWeight) -> bool

Pushes new weight in the set and returns true if vertex was pushed, false - otherwise.

pub fn len(&self) -> usize

Returns exact amount of weights in the set.

pub fn is_empty(&self) -> bool

Returns true if set is empty.

pub fn iter(&self) -> Iter<'_, VertexWeight>

Returns shared iterator.

pub fn iter_mut(&mut self) -> IterMut<'_, VertexWeight>

Returns mutable iterator.

pub fn normalize(&mut self)

Normalizes weights in the set so they form unit 4-d vector. This method is useful when mesh has more than 4 weights per vertex. Engine supports only 4 weights per vertex so when there are more than 4 weights, first four weights may not give sum equal to 1.0, we must fix that to prevent weirdly looking results.

Trait Implementations

impl Clone for VertexWeightSet

fn clone(&self) -> VertexWeightSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VertexWeightSet

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

Formats the value using the given formatter.

impl Default for VertexWeightSet

fn default() -> VertexWeightSet

Returns the “default value” for a type.

impl PartialEq for VertexWeightSet

fn eq(&self, other: &VertexWeightSet) -> 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 VertexWeightSet

impl StructuralPartialEq for VertexWeightSet