GeoRefExtractor

ifc_lite_core::georef

Struct GeoRefExtractor

pub struct GeoRefExtractor;

Expand description

Extract georeferencing from IFC content

Implementations§

impl GeoRefExtractor

pub fn extract( decoder: &mut EntityDecoder<'_>, entity_types: &[(u32, IfcType)], ) -> Result<Option<GeoReference>>

Extract georeferencing from decoder

Precedence (identical to the TS parser): IfcMapConversion or a named IfcProjectedCRS → ePSet_MapConversion (IFC2x3) → legacy IfcSite lat/long. A refused conversion counts as no conversion, and an IfcProjectedCRS whose mandatory Name is unset or blank declares no CRS, so neither holds back the fallbacks on its own.

Auto Trait Implementations§

impl Freeze for GeoRefExtractor

impl RefUnwindSafe for GeoRefExtractor

impl Send for GeoRefExtractor

impl Sync for GeoRefExtractor

impl Unpin for GeoRefExtractor

impl UnwindSafe for GeoRefExtractor

Blanket Implementations§

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