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) -> Point

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 PartialEq<Point> for Point

fn eq(&self, other: &Point) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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

impl Eq for Point

impl StructuralEq for Point

impl StructuralPartialEq for Point