Euclidean + hue rotation

src/state/editor.rs

@@ -41,6 +41,32 @@ impl PatternPropsField {
     }
 }
 
+#[derive(Clone, Copy, PartialEq, Eq, Default)]
+pub enum EuclideanField {
+    #[default]
+    Pulses,
+    Steps,
+    Rotation,
+}
+
+impl EuclideanField {
+    pub fn next(&self) -> Self {
+        match self {
+            Self::Pulses => Self::Steps,
+            Self::Steps => Self::Rotation,
+            Self::Rotation => Self::Rotation,
+        }
+    }
+
+    pub fn prev(&self) -> Self {
+        match self {
+            Self::Pulses => Self::Pulses,
+            Self::Steps => Self::Pulses,
+            Self::Rotation => Self::Steps,
+        }
+    }
+}
+
 pub struct EditorContext {
     pub bank: usize,
     pub pattern: usize,

src/state/mod.rs

@@ -30,7 +30,8 @@ pub mod ui;
 pub use audio::{AudioSettings, DeviceKind, EngineSection, MainLayout, Metrics, SettingKind};
 pub use color_scheme::ColorScheme;
 pub use editor::{
-    CopiedStepData, CopiedSteps, EditorContext, PatternField, PatternPropsField, StackCache,
+    CopiedStepData, CopiedSteps, EditorContext, EuclideanField, PatternField, PatternPropsField,
+    StackCache,
 };
 pub use live_keys::LiveKeyState;
 pub use modal::Modal;

src/state/modal.rs

@@ -1,5 +1,5 @@
 use crate::model::{LaunchQuantization, PatternSpeed, SyncMode};
-use crate::state::editor::{PatternField, PatternPropsField};
+use crate::state::editor::{EuclideanField, PatternField, PatternPropsField};
 use crate::state::file_browser::FileBrowserState;
 
 #[derive(Clone, PartialEq, Eq)]
@@ -66,4 +66,13 @@ pub enum Modal {
     KeybindingsHelp {
         scroll: usize,
     },
+    EuclideanDistribution {
+        bank: usize,
+        pattern: usize,
+        source_step: usize,
+        field: EuclideanField,
+        pulses: String,
+        steps: String,
+        rotation: String,
+    },
 }

src/state/options.rs

@@ -4,6 +4,7 @@ use super::CyclicEnum;
 pub enum OptionsFocus {
     #[default]
     ColorScheme,
+    HueRotation,
     RefreshRate,
     RuntimeHighlight,
     ShowScope,
@@ -26,6 +27,7 @@ pub enum OptionsFocus {
 impl CyclicEnum for OptionsFocus {
     const VARIANTS: &'static [Self] = &[
         Self::ColorScheme,
+        Self::HueRotation,
         Self::RefreshRate,
         Self::RuntimeHighlight,
         Self::ShowScope,

src/state/ui.rs

@@ -50,6 +50,7 @@ pub struct UiState {
     pub event_flash: f32,
     pub flash_brightness: f32,
     pub color_scheme: ColorScheme,
+    pub hue_rotation: f32,
 }
 
 impl Default for UiState {
@@ -78,6 +79,7 @@ impl Default for UiState {
             event_flash: 0.0,
             flash_brightness: 1.0,
             color_scheme: ColorScheme::default(),
+            hue_rotation: 0.0,
         }
     }
 }