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toggle individual rules

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This commit is contained in:
Crispy 2024-05-01 23:23:44 +02:00
parent c435d96f33
commit 6d86f6fdef
2 changed files with 27 additions and 5 deletions
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18
petri/src/lib.rs
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@ -20,7 +20,7 @@ pub struct Chunk {
pub struct Rule {
pub from: RulePattern,
pub to: RulePattern,
// enabled: bool
pub enabled: bool,
// probability: u8
// flip:
// rotate:
@ -29,6 +29,7 @@ pub struct Rule {
impl Rule {
pub fn new() -> Self {
Self {
enabled: false,
from: RulePattern::new(),
to: RulePattern::new(),
}
@ -72,6 +73,7 @@ impl Dish {
rules: vec![
Rule {
enabled: true,
from: RulePattern {
width: 1,
height: 2,
@ -84,6 +86,7 @@ impl Dish {
},
},
Rule {
enabled: true,
from: RulePattern {
width: 2,
height: 2,
@ -96,6 +99,7 @@ impl Dish {
},
},
Rule {
enabled: true,
from: RulePattern {
width: 2,
height: 2,
@ -117,7 +121,17 @@ impl Dish {
}
let x = random::<usize>() % CHUNK_SIZE;
let y = random::<usize>() % CHUNK_SIZE;
let rule = random::<usize>() % self.rules.len();
let enabled_rules = self
.rules
.iter()
.enumerate()
.filter_map(|(i, r)| r.enabled.then_some(i))
.collect::<Vec<_>>();
if enabled_rules.is_empty() {
return;
}
let rule = random::<usize>() % enabled_rules.len();
let rule = enabled_rules[rule];
self.fire_rule(rule, x, y);
}