Create a MaterialStorage

[?]

Mar 28, 2021, 11:20 AM

B75B3UUKURXWL6VBIJK3IKNDBH6MOLECYDOZR5LSQQILVMKFMIAAC

Dependencies

[2] U4JRHEA7 fmt
[3] USO5PZWO Start with the print function, separate mutable and immutable functions
[4] VSG6UWDY Can now build floors
[5] 5TH3AA46 10 mm extra space
[6] 6ODVKCN4 Fix printouts of relative lengths
[7] ZJPL7VNQ Separate planks from main

Change contents

edit in src/floor.rs at line 5

[4.77]

[4.77]

use crate::AVAILABLEPLANKS;
edit in src/floor.rs at line 9

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[4.129]

pub struct MaterialStorage {
total_planks: u32,
planks_new: Vec<Plank>,
planks_used: Vec<Plank>,
planks_too_short: Vec<Plank>,
}

impl Default for MaterialStorage {
/// Create a new, default storage
fn default() -> Self {
Self {
total_planks: AVAILABLEPLANKS,
planks_new: vec![Plank::default(); AVAILABLEPLANKS as usize],
planks_used: vec![],
planks_too_short: vec![],
}
}
}
impl MaterialStorage {
pub fn new(&self) -> Self {
MaterialStorage::default()
}
/// Does there exist used/cut planks?
pub fn exists_used(&self) -> bool {
!self.planks_used.is_empty()
}
/// Get a used plank
pub fn get_used(&mut self) -> Option<Plank> {
self.planks_used.pop()
}
/// Get how many cut planks exists
pub fn get_used_count(&self) -> u32 {
self.planks_used.len() as u32
}
/// Does there exist new planks
pub fn exists_new(&self) -> bool {
!self.planks_new.is_empty()
}
/// Get a new plank
pub fn get_new(&mut self) -> Option<Plank> {
self.planks_new.pop()
}
}

// Define a plank piece structure
#[derive(Debug, Clone, Copy)]
replacement in src/floor.rs at line 234

[3.342]→[3.342:386](∅→∅)

/// Get a mutable reference to the rows

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[3.386]

/// Get a reference to the rows
edit in src/floor.rs at line 237

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[3.443]

}

/// Get a reference to the previous row
pub fn last_row(&self) -> Option<&Row> {
self.rows.last()
replacement in src/main.rs at line 4

[4.3576]→[2.0:32](∅→∅)

use floor::{Floor, Plank, Row};

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[4.3608]

use floor::{Floor, MaterialStorage, Plank, Row};