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flatten midi recording code

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🪞👃🪞 2024-12-28 21:40:18 +01:00
parent 198a730e33
commit 1d7d816899
5 changed files with 68 additions and 58 deletions
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29
crates/tek/src/groovebox.rs
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@ -64,19 +64,22 @@ audio!(|self: GrooveboxTui, client, scope|{
self.editor.set_note_point(key.as_int() as usize);
},
MidiMessage::Controller { controller, value } => {
if controller == u7::from(20) {
if let Some(sample) = &self.sampler.mapped[self.editor.note_point()] {
let mut sample = sample.write().unwrap();
let percentage = value.as_int() as f64 / 127.;
sample.start = (percentage * sample.end as f64) as usize;
}
} else if controller == u7::from(21) {
if let Some(sample) = &self.sampler.mapped[self.editor.note_point()] {
let mut sample = sample.write().unwrap();
let percentage = value.as_int() as f64 / 127.;
let length = sample.channels[0].len();
sample.end = sample.start + (percentage * (length as f64 - sample.start as f64)) as usize;
sample.end = sample.end.min(length);
if let Some(sample) = &self.sampler.mapped[self.editor.note_point()] {
let mut sample = sample.write().unwrap();
let percentage = value.as_int() as f64 / 127.;
match controller.as_int() {
20 => {
sample.start = (percentage * sample.end as f64) as usize;
},
21 => {
let length = sample.channels[0].len();
sample.end = sample.start + (percentage * (length as f64 - sample.start as f64)) as usize;
sample.end = sample.end.min(length);
},
24 => {
sample.gain = percentage as f32 * 2.0;
},
_ => {}
}
}
}