Struct gemini_engine::elements::view::Point

pub struct Point {
    pub pos: Vec2D,
    pub fill_char: ColChar,
}

The Point holds a single Vec2D, the coordinates at which it is printed when blit to a View

Fields

pos: Vec2D

fill_char: ColChar

Implementations

impl Point

pub fn new(pos: Vec2D, fill_char: ColChar) -> Self

Examples found in repository

examples/quick-start.rs (line 11)

fn main() {
    let mut view = View::new(40, 8, ColChar::BACKGROUND);
    let mut point = Point::new(Vec2D { x: 10, y: 5 }, ColChar::SOLID);

    loop {
        view.clear();

        point.pos.x += 1;

        view.blit(&point, Wrapping::Wrap);
        view.display_render().unwrap();

        gameloop::sleep_fps(FPS, None);
    }
}

Trait Implementations

impl Clone for Point

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Point

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

Formats the value using the given formatter.

impl From<(Vector2<isize>, ColChar)> for Point

fn from(value: (Vec2D, ColChar)) -> Self

Converts to this type from the input type.

impl ViewElement for Point

fn active_pixels(&self) -> Vec<Point>

Return a vector of every coordinate where a pixel should be placed and its respective ColChar. If your whole object is a solid colour, consider using utils::points_to_pixels() which will add the same ColChar to every point and can then be used as this function’s output

impl Copy for Point