library: render: mesh: fix panic when parsing OBJ
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@ -59,9 +59,9 @@ impl TryFrom<Wavefront> for Mesh {
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mesh.indices[i * 3 + 2] as usize,
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);
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let pos_a = transform * Point::from_slice(&mesh.positions[(a * 3)..(a * 3 + 2)]);
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let pos_b = transform * Point::from_slice(&mesh.positions[(b * 3)..(b * 3 + 2)]);
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let pos_c = transform * Point::from_slice(&mesh.positions[(c * 3)..(c * 3 + 2)]);
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let pos_a = transform * Point::from_slice(&mesh.positions[(a * 3)..(a * 3 + 3)]);
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let pos_b = transform * Point::from_slice(&mesh.positions[(b * 3)..(b * 3 + 3)]);
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let pos_c = transform * Point::from_slice(&mesh.positions[(c * 3)..(c * 3 + 3)]);
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let triangle: ShapeEnum = if mesh.normals.is_empty() {
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Triangle::new(pos_a, pos_b, pos_c).into()
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