1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
use std::collections::HashMap;
use specs::{
Component,
HashMapStorage,
};
use crate::{
exchange::Exchange,
components::{Trigger, equipment::Stat},
RoomId,
parameter::Parameter
};
#[derive(Component, Debug, Clone, PartialEq)]
#[storage(HashMapStorage)]
pub enum Interactable {
Trigger(Trigger),
Visit(RoomId),
Mine(Stat),
Say(String),
Reply(String)
}
use Interactable::*;
impl Interactable {
pub fn parse_from_parameter(typ: &str, arg: &Parameter) -> Option<Self> {
Some(match (typ, arg) {
("trigger", Parameter::String(s)) => Trigger(Trigger::from_str(s)?),
("visit", Parameter::String(s)) => Visit(RoomId::from_str(s)),
("mine", Parameter::String(s)) => Mine(Stat::from_str(s)?),
("say", Parameter::String(s)) => Say(s.clone()),
("reply", Parameter::String(s)) => Reply(s.clone()),
_ => None?
})
}
pub fn accepts_arg(&self, arg: &Option<String>) -> bool {
match self {
Trigger(_) => arg.is_none(),
Visit(_) => {
if let Some(txt) = arg {
txt.starts_with("visit ") || txt.starts_with("disallow ") || txt.starts_with("allow ") || txt.starts_with("whitelist")
} else {
true
}
}
Mine(_) => arg.is_none(),
Say(_) => arg.is_none(),
Reply(_) => arg.is_some(),
}
}
}
#[derive(Component, Debug, Clone, PartialEq)]
#[storage(HashMapStorage)]
pub struct Exchanger {
pub prefix: String,
pub exchanges: HashMap<String, Exchange>
}
|
