Struct Vertex 

pub struct Vertex {
    pub position: [f32; 3],
    pub color: [f32; 4],
    pub t: Vec<Tf>,
    pub c: Vec<Cl>,
}

A vertex with:

• its id. Changing it manually has no effect;
• the id of the entity it belongs to. Changing it manually has no effect;
• a 3D XYZ position;
• an RGBA color;
• (A Vec of transformations);

Vertices enable building Triangles, which enable building all other shapes.

Fields

position: [f32; 3]

The position of the vertex.

color: [f32; 4]

The color of the vertex, in RGBA format.

t: Vec<Tf>

c: Vec<Cl>

Implementations

impl Vertex

pub fn new() -> Self

A new default Vertex. Call this method to initialize a vertex, before transforming it.

Don’t

DO NOT call this function in multithreaded scenarios, as it calls static mut. See the crate root.

pub fn pos(self, x: f32, y: f32, z: f32) -> Self

Modifies the position of the vertex to (x, y, z).

pub fn r(self, red: f32) -> Self

Modifies the red color channel of the vertex color.

pub fn g(self, green: f32) -> Self

Modifies the green color channel of the vertex color.

pub fn b(self, blue: f32) -> Self

Modifies the blue color channel of the vertex color.

pub fn a(self, alpha: f32) -> Self

Modifies the alpha color channel of the vertex color.

pub fn rgb(self, red: f32, green: f32, blue: f32) -> Self

Modifies the red, green and blue color channels of the vertex color.

pub fn rgba(self, red: f32, green: f32, blue: f32, alpha: f32) -> Self

Modifies the red, green, blue and alpha color channels of the vertex color.

pub fn transform(self, transformation: Transformation) -> Self

Adds a new transformation with default speed evolution, start time and end time.

Don’t

DO NOT call this function in multithreaded scenarios, as it calls static mut. See the crate root.

pub fn recolor(self, colorization: Colorization) -> Self

Adds a new color change with default speed evolution, start time and end time.

Don’t

DO NOT call this function in multithreaded scenarios, as it calls static mut. See the crate root.

pub fn evolution_c(self, e: Evolution) -> Self

Modifies the speed evolution of the latest colorization added.

pub fn start_c(self, start: f32) -> Self

Modifies the start time of the latest colorization added. A start after an end will result in the colorization being instantaneous at start.

pub fn end_c(self, end: f32) -> Self

Modifies the end time of the latest colorization added. An end before a start will result in the colorization being instantaneous at start.

pub fn evolution_t(self, e: Evolution) -> Self

Modifies the speed evolution of the latest transformation added.

pub fn start_t(self, start: f32) -> Self

Modifies the start time of the latest transformation added. A start after an end will result in the transformation being instantaneous at start.

pub fn end_t(self, end: f32) -> Self

Modifies the end time of the latest transformation added. An end before a start will result in the transformation being instantaneous at start.