wolfrpg_map_parser/command/set_variable_plus_command/
picture.rs

1use crate::byte_utils::as_u32_le;
2use crate::command::set_variable_plus_command::picture_field::PictureField;
3#[cfg(feature = "serde")]
4use serde::{Serialize, Deserialize};
5
6#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
7#[derive(PartialEq, Clone)]
8pub struct Picture {
9    picture_number: u32,
10    field: PictureField
11}
12
13impl Picture {
14    pub(crate) fn parse(bytes: &[u8]) -> (usize, Self) {
15        let mut offset: usize = 0;
16
17        offset += 2; // Unused in this variant
18
19        let picture_number: u32 = as_u32_le(&bytes[offset..offset + 4]);
20        offset += 4;
21
22        let field: u32 = as_u32_le(&bytes[offset..offset + 4]);
23        let field: PictureField = PictureField::new(field);
24        offset += 4;
25
26        (offset, Picture {
27            picture_number,
28            field
29        })
30    }
31
32    pub fn picture_number(&self) -> u32 {
33        self.picture_number
34    }
35
36    pub fn picture_number_mut(&mut self) -> &mut u32 {
37        &mut self.picture_number
38    }
39
40    pub fn field(&self) -> &PictureField {
41        &self.field
42    }
43
44    pub fn field_mut(&mut self) -> &mut PictureField {
45        &mut self.field
46    }
47}