Galactica/src/ship.rs

use crate::physics::Cartesian;
use crate::physics::PhysBody;
use crate::Camera;
use crate::Sprite;

pub enum ShipKind {
	Gypsum,
}

impl ShipKind {
	fn sprite(&self) -> &'static str {
		match self {
			Self::Gypsum => "gypsum",
		}
	}
}

pub struct Ship {
	pub body: PhysBody,
	kind: ShipKind,
}

impl Ship {
	pub fn new(kind: ShipKind, pos: Cartesian) -> Self {
		Ship {
			body: PhysBody::new(pos),
			kind,
		}
	}

	pub fn sprite(&self, camera: &Camera) -> Sprite {
		let p = self.body.pos - camera.pos;

		return Sprite {
			position: (p.x, p.y),
			name: self.kind.sprite().to_owned(),
			angle: self.body.angle as f32,
		};
	}
}