diff options
| -rw-r--r-- | klangfarbrs/src/lib.rs | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/klangfarbrs/src/lib.rs b/klangfarbrs/src/lib.rs index 1a43aba..9bf1ded 100644 --- a/klangfarbrs/src/lib.rs +++ b/klangfarbrs/src/lib.rs @@ -1,20 +1,22 @@ // use gdnative::api::Resource; use gdnative::prelude::*; +use gdnative::core_types::TypedArray; #[derive(NativeClass)] #[inherit(Node)] pub struct MonoBuffer { - frames: [f32; 512] + #[property] + frames: TypedArray<f32> } -pub fn fill_frames() -> [f32; 512] { +pub fn fill_frames() -> TypedArray<f32> { let tau = std::f32::consts::FRAC_PI_2; let frequency = 440.0; let sample_rate = 8000.0; - let mut frames = [0.0; 512]; + let mut frames = TypedArray::new(); for i in 0..512 { - frames[i] = f32::sin(tau * frequency * i as f32/sample_rate); + frames.push(f32::sin(tau * frequency * i as f32/sample_rate)); } return frames @@ -26,10 +28,6 @@ impl MonoBuffer { MonoBuffer { frames: fill_frames() } } - fn frames(&self) -> [f32; 512] { - return self.frames; - } - #[export] fn _ready(&self, _owner: &Node) { godot_print!("Whatever, connected.") |