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SimplifySkip

ifc_lite_processing::simplify_session

Enum SimplifySkip 

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pub enum SimplifySkip {
    NoGeometry,
    MissingPlacement,
    SingularPlacement,
    EmptyResult,
    InvalidUnitScale,
}
Expand description

Why an element could not be simplified. The caller keeps the original geometry for these — a skip is never destructive.

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NoGeometry

No records / no triangles.

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MissingPlacement

No record carries the #1474 placement capture (synthetic meshes, or a consumer that dropped localToWorld); the IFC-local frame cannot be reconstructed.

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SingularPlacement

The placement matrix is not invertible.

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EmptyResult

Simplification emptied the mesh (should not happen; guarded anyway — an element must never disappear).

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InvalidUnitScale

unit_scale is zero, negative or non-finite. Silently assuming metres would export tessellation at the wrong size while reporting success, so the element is skipped instead.

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impl SimplifySkip

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pub fn as_str(&self) -> &'static str

Trait Implementations§

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impl Clone for SimplifySkip

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fn clone(&self) -> SimplifySkip

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for SimplifySkip

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impl Debug for SimplifySkip

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

Formats the value using the given formatter. Read more
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impl Eq for SimplifySkip

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impl PartialEq for SimplifySkip

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for SimplifySkip

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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