ResolvedTextureMap

ifc_lite_geometry

Struct ResolvedTextureMap 

Source 
pub struct ResolvedTextureMap {
    pub texture_id: u32,
    pub texture: TextureSource,
    pub tex_coords: Vec<[f32; 2]>,
    pub tex_coord_index: Option<Vec<[u32; 3]>>,
}
Expand description

A fully resolved IfcIndexedTriangleTextureMap for one face set.

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§texture_id: u32

Express id of the source IfcSurfaceTexture (dedup key).

§texture: TextureSource§tex_coords: Vec<[f32; 2]>

IfcTextureVertexList.TexCoordsList as [u, v] (0-based storage).

§tex_coord_index: Option<Vec<[u32; 3]>>

TexCoordIndex: per-triangle 1-based indices into tex_coords, parallel to the face set’s CoordIndex. None when the attribute is $ — the spec default, meaning texture vertices pair 1:1 with the face set’s Coordinates, so its CoordIndex doubles as the UV index (the SketchUp IFC Manager export path authors exactly this shape, #1781).

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impl ResolvedTextureMap

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pub fn attachment(&self) -> TextureAttachment

The attachment consumers stamp on meshes produced from this map.

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impl Clone for ResolvedTextureMap

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fn clone(&self) -> ResolvedTextureMap

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ResolvedTextureMap

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

Formats the value using the given formatter. Read more

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