1use geop_core_math::vector::Vector3; 2 3/// A 0-dimensional topological entity: a point in 3-D space. 4#[derive(Clone, Debug, PartialEq, serde::Serialize, serde::Deserialize)] 5pub struct Vertex { 6 #[serde(with = "geop_core_math::exact")] 7 pub point: Vector3, 8}