f3l_surface 0.2.0

3D Point Cloud Library
Documentation 
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use f3l_core::serde::{self, Deserialize, Serialize};

/// Face Types.
#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
#[serde(crate = "self::serde")]
pub enum FaceType<T> {
    /// Vertex Id of data.
    Id(usize),
    /// Vertex Entry of data.
    Entry(T),
}

/// Generic Face object.
#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
#[serde(crate = "self::serde")]
pub struct Face<T> {
    pub point: [FaceType<T>; 3],
}

/// Face Instance object.
#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
#[serde(crate = "self::serde")]
pub struct FaceInstanceType<P: Copy> {
    pub point: [P; 3],
}

/// Face Id object.
#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
#[serde(crate = "self::serde")]
pub struct FaceIdType {
    pub point: [usize; 3],
}

impl<T> From<FaceIdType> for Face<T> {
    fn from(value: FaceIdType) -> Self {
        Self {
            point: [
                FaceType::Id(value.point[0]),
                FaceType::Id(value.point[1]),
                FaceType::Id(value.point[2]),
            ],
        }
    }
}

impl<P: Copy> From<FaceInstanceType<P>> for Face<P> {
    fn from(value: FaceInstanceType<P>) -> Self {
        Self {
            point: [
                FaceType::Entry(value.point[0]),
                FaceType::Entry(value.point[1]),
                FaceType::Entry(value.point[2]),
            ],
        }
    }
}