use integral_geometry::{Point, Rect, Size};

#[derive(Debug)]

pub struct Camera {

    pub position: Point,

    pub zoom: f32,

    size: Size,

}

impl Camera {

    pub fn new() -> Self {

        Self::with_size(Size::new(1024, 768))

    }

    pub fn with_size(size: Size) -> Self {

        Self {

            position: Point::ZERO,

            size,

        }

    }

    pub fn viewport(&self) -> Rect {

        Rect::from_size(self.position, self.size)

    }

}