Struct TensorProductPatch 

pub struct TensorProductPatch {
    pub control_points: [Point; 16],
    pub colors: [ColorComponents; 4],
}

A tensor-product patch.

Fields

control_points: [Point; 16]

The control points of the tensor-product patch (4x4 grid = 16 points).

colors: [ColorComponents; 4]

The colors at each corner of the tensor-product patch.

Implementations

impl TensorProductPatch

pub fn map_coordinate(&self, p: Point) -> Point

Map the point to the coordinates of the tensor product patch.

pub fn to_triangles(&self, buffer: &mut Vec<Triangle>)

Approximate the tensor product patch mesh by triangles.

pub fn interpolate(&self, pos: Point) -> ColorComponents

Get the interpolated colors of the point from the patch.

Trait Implementations

impl Clone for TensorProductPatch

fn clone(&self) -> TensorProductPatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TensorProductPatch

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

Formats the value using the given formatter.