Enum SkinDerivedMatrixUnavailableReason 

#[non_exhaustive]
pub enum SkinDerivedMatrixUnavailableReason {
    InverseBindAccessorAbsent,
    InverseBindAccessorEmpty,
    InverseBindAccessorCountMismatch,
    InverseBindAccessorUnreadable,
    JointRestWorldUnavailable,
    InverseBindMatrixNonInvertible,
    InverseBindMatrixNonAffine,
    InverseBindMatrixIllConditioned,
    NonFiniteDerivedMatrix,
}

Why one derived per-joint bind-domain matrix is unavailable.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InverseBindAccessorAbsent

The skin did not declare inverse-bind matrices.

InverseBindAccessorEmpty

The skin declared a count-zero inverse-bind matrix payload.

InverseBindAccessorCountMismatch

The readable declaration has fewer matrices than declared joint slots.

InverseBindAccessorUnreadable

The declaration could not be read safely, including non-finite retained matrix data that JSON cannot represent.

JointRestWorldUnavailable

The joint’s accumulated rest-world matrix is unavailable.

InverseBindMatrixNonInvertible

The retained inverse-bind matrix cannot itself be inverted.

InverseBindMatrixNonAffine

The retained inverse-bind matrix is not affine within the documented bottom-row tolerance.

InverseBindMatrixIllConditioned

The retained inverse-bind matrix is affine but its linear part is too poorly conditioned to publish a trustworthy inverse.

NonFiniteDerivedMatrix

Multiplication produced a non-finite derived matrix.

Trait Implementations

impl Clone for SkinDerivedMatrixUnavailableReason

fn clone(&self) -> SkinDerivedMatrixUnavailableReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SkinDerivedMatrixUnavailableReason

impl Debug for SkinDerivedMatrixUnavailableReason

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SkinDerivedMatrixUnavailableReason

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SkinDerivedMatrixUnavailableReason

impl PartialEq for SkinDerivedMatrixUnavailableReason

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SkinDerivedMatrixUnavailableReason

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 SkinDerivedMatrixUnavailableReason