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use crate::display;
use crate::entities::raws::{raw, EntityRaw, ItemType};
use crate::entities::EntityID;
use crate::types::Position;
use std::io::{self, Write};
#[derive(Debug, Clone)]
pub struct Item {
pub id: Option<EntityID>,
pub typ: &'static ItemType<'static>,
pub position: Position,
}
impl Item {
pub fn new_from_raw(name: &'static str, position: Position) -> Self {
match raw(name) {
EntityRaw::Item(typ) => Self::new_with_type(typ, position),
_ => panic!("Invalid raw type for {:?}, expected Item", name),
}
}
pub fn new_with_type(
typ: &'static ItemType<'static>,
position: Position,
) -> Self {
Item {
id: None,
typ,
position,
}
}
pub fn is_edible(&self) -> bool {
self.typ.is_edible()
}
}
entity!(Item);
impl display::Draw for Item {
fn do_draw(&self, out: &mut Write) -> io::Result<()> {
write!(out, "{}", self.typ.chr)
}
}
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