curvo 0.1.88

NURBS modeling library
Documentation 
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pub mod nurbs_surface;
pub mod trimmed_surface;
pub use nurbs_surface::*;
pub use trimmed_surface::*;

/// The direction in the UV space.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum UVDirection {
    U,
    V,
}

impl UVDirection {
    /// Get the opposite direction.
    pub fn opposite(&self) -> Self {
        match self {
            Self::U => Self::V,
            Self::V => Self::U,
        }
    }
}

/// The direction to flip the surface.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum FlipDirection {
    U,
    V,
    UV,
}