Enum SkinnedBindPoseCanonicalizationError 

#[non_exhaustive]
pub enum SkinnedBindPoseCanonicalizationError {
    NoInstances,
    AnimationTrack {
        clip: String,
        node: usize,
        property: &'static str,
    },
    InvalidCoordinateTransform {
        reason: &'static str,
    },
    InvalidParent {
        node: usize,
        parent: usize,
    },
    NonFiniteTransform {
        node: usize,
    },
    NonTrsRoot {
        node: usize,
    },
    MissingReference {
        source_node_index: usize,
        kind: &'static str,
        index: usize,
    },
    UnskinnedInstance {
        source_node_index: usize,
    },
    InverseBindCount {
        source_node_index: usize,
        ibms: usize,
        joints: usize,
    },
    MissingInverseBind {
        source_node_index: usize,
        joint: usize,
    },
    InconsistentInverseBind {
        source_node_index: usize,
        joint: usize,
    },
    SingularJoint {
        joint: usize,
    },
    InvalidGeometryTransform {
        source_node_index: usize,
        reason: &'static str,
    },
    InvalidPrimitive {
        mesh: usize,
        primitive: usize,
        reason: &'static str,
    },
    NonFiniteAttribute {
        mesh: usize,
        primitive: usize,
        attribute: &'static str,
        vertex: usize,
    },
    ZeroNormal {
        mesh: usize,
        primitive: usize,
        vertex: usize,
    },
}

Rejection reason returned by canonicalize_skinned_bind_pose.

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.

NoInstances

The document has no mesh attachments to canonicalize.

AnimationTrack

The operation accepts an unanimated base scene only.

Fields

clip: String

Clip name.

node: usize

Target node.

property: &'static str

Animated property name.

InvalidCoordinateTransform

The caller supplied an unsafe coordinate conversion.

Fields

reason: &'static str

Stable machine-readable rejection reason.

InvalidParent

The skeleton is not in parent-before-child order.

Fields

node: usize

Node ordinal.

parent: usize

Invalid parent ordinal.

NonFiniteTransform

A skeleton rest transform or accumulated world matrix is non-finite.

Fields

node: usize

Node ordinal.

NonTrsRoot

A converted skeleton root cannot be represented as node-local TRS.

Fields

node: usize

Node ordinal.

MissingReference

A mesh attachment references missing model data.

Fields

source_node_index: usize

Source node identity supplied by the loader.

kind: &'static str

Referenced model collection.

index: usize

Missing ordinal.

UnskinnedInstance

A mesh attachment is not skinned. Select/remove props first.

Fields

source_node_index: usize

Source node identity supplied by the loader.

InverseBindCount

An explicit IBM array does not parallel its joint list.

Fields

source_node_index: usize

Source node identity supplied by the loader.

ibms: usize

Number of inverse bind matrices.

joints: usize

Number of skin joints.

MissingInverseBind

A skin relies on a bone-level inverse bind that is absent.

Fields

source_node_index: usize

Source node identity supplied by the loader.

joint: usize

Joint node ordinal.

InconsistentInverseBind

An IBM disagrees with joint_bind_world^-1 * geometry_bind_world.

Fields

source_node_index: usize

Source node identity supplied by the loader.

joint: usize

Joint node ordinal.

SingularJoint

A joint’s rest-world matrix cannot be inverted reliably.

Fields

joint: usize

Joint node ordinal.

InvalidGeometryTransform

A mesh bind-world transform cannot safely be baked while preserving triangle indices and winding.

Fields

source_node_index: usize

Source node identity supplied by the loader.

reason: &'static str

Stable machine-readable rejection reason.

InvalidPrimitive

A primitive is malformed for a skinned triangle mesh.

Fields

mesh: usize

Mesh ordinal.

primitive: usize

Primitive ordinal within the mesh.

reason: &'static str

Stable machine-readable rejection reason.

NonFiniteAttribute

A vertex attribute is non-finite.

Fields

mesh: usize

Mesh ordinal.

primitive: usize

Primitive ordinal.

attribute: &'static str

Attribute name.

vertex: usize

Vertex ordinal.

ZeroNormal

A normal cannot be normalized after the geometry transform.

Fields

mesh: usize

Mesh ordinal.

primitive: usize

Primitive ordinal.

vertex: usize

Vertex ordinal.

Trait Implementations

impl Debug for SkinnedBindPoseCanonicalizationError

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

Formats the value using the given formatter.

impl Display for SkinnedBindPoseCanonicalizationError

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

Formats the value using the given formatter.

impl Error for SkinnedBindPoseCanonicalizationError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.