wolfrpg_map_parser/command/sound_command/
filename.rs

1use crate::byte_utils::{as_u32_le, parse_string};
2use crate::command::sound_command::operation::Operation;
3use crate::command::sound_command::options::Options;
4use crate::command::sound_command::variable::Variable;
5#[cfg(feature = "serde")]
6use serde::{Serialize, Deserialize};
7
8#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
9#[derive(PartialEq, Clone)]
10pub struct Filename {
11    variable_state: Variable,
12    volume: u32,
13    tempo: u32,
14    loop_point: Option<u32>,
15    sound_filename: String
16}
17
18impl Filename {
19    pub(crate) fn parse(bytes: &[u8], options: &Options) -> (usize, Self) {
20        let mut offset: usize = 0;
21
22        let (bytes_read, variable_state): (usize, Variable) = Variable::parse(bytes, options);
23        offset += bytes_read;
24
25        let volume: u32 = as_u32_le(&bytes[offset..offset + 4]);
26        offset += 4;
27
28        let tempo: u32 = as_u32_le(&bytes[offset..offset + 4]);
29        offset += 4;
30
31        let loop_point: Option<u32> = match *options.operation() {
32            Operation::SetSE => None,
33            _ => {
34                let loop_point: u32 = as_u32_le(&bytes[offset..offset + 4]);
35                offset += 4;
36
37                Some(loop_point)
38            }
39        };
40
41        let (bytes_read, sound_filename): (usize, String) = parse_string(&bytes[offset..]);
42        offset += bytes_read;
43
44        (offset, Self {
45            variable_state,
46            volume,
47            tempo,
48            loop_point,
49            sound_filename
50        })
51    }
52
53    pub fn delay_playback(&self) -> Option<u32> {
54        self.variable_state.delay_playback()
55    }
56
57    pub fn delay_playback_mut(&mut self) -> &mut Option<u32> {
58        self.variable_state.delay_playback_mut()
59    }
60
61    pub fn fade_time(&self) -> Option<u32> {
62        self.variable_state.fade_time()
63    }
64
65    pub fn fade_time_mut(&mut self) -> &mut Option<u32> {
66        self.variable_state.fade_time_mut()
67    }
68
69    pub fn variable(&self) -> u32 {
70        self.variable_state.variable()
71    }
72
73    pub fn variable_mut(&mut self) -> &mut u32 {
74        self.variable_state.variable_mut()
75    }
76
77    pub fn start_time(&self) -> u32 {
78        self.variable_state.start_time()
79    }
80
81    pub fn start_time_mut(&mut self) -> &mut u32 {
82        self.variable_state.start_time_mut()
83    }
84
85    pub fn volume(&self) -> u32 {
86        self.volume
87    }
88    
89    pub fn volume_mut(&mut self) -> &mut u32 {
90        &mut self.volume
91    }
92
93    pub fn tempo(&self) -> u32 {
94        self.tempo
95    }
96    
97    pub fn tempo_mut(&mut self) -> &mut u32 {
98        &mut self.tempo
99    }
100
101    pub fn loop_point(&self) -> Option<u32> {
102        self.loop_point
103    }
104    
105    pub fn loop_point_mut(&mut self) -> &mut Option<u32> {
106        &mut self.loop_point
107    }
108
109    pub fn sound_filename(&self) -> &str {
110        &self.sound_filename
111    }
112    
113    pub fn sound_filename_mut(&mut self) -> &mut String {
114        &mut self.sound_filename
115    }
116}
wolfrpg_map_parser/command/sound_command/filename.rs

wolfrpg_map_parser/command/sound_command/
filename.rs
