WASM: add new method: gaussian

src/setup/setup.rs

@@ -218,6 +218,43 @@ DrawingMethod::Gaussian => {
         }).insert(Ellipse);
     }
 },
+
+DrawingMethod::Phyllotaxis => {
+    let golden_angle = 137.5_f32.to_radians();
+    let distance = 15.0;
+
+    let generate_positions = |num_ellipses, x_offset| {
+        let mut positions = Vec::new();
+        for i in 0..num_ellipses {
+            let theta = i as f32 * golden_angle;
+            let r = distance * (i as f32).sqrt();
+            let pos_x = x_offset + r * theta.cos();
+            let pos_y = r * theta.sin();
+            positions.push((pos_x, pos_y));
+        }
+        positions
+    };
+
+    let left_positions = generate_positions(num_ellipses_1, x);
+    let right_positions = generate_positions(num_ellipses_2, x_2);
+    for (pos_x, pos_y) in left_positions {
+        commands.spawn(MaterialMesh2dBundle {
+            mesh: meshes.add(shape::Circle::new(radius.0).into()).into(),
+            material: materials.add(ColorMaterial::from(ellipse_color_resource.0)),
+            transform: Transform::from_translation(Vec3::new(pos_x, pos_y, 0.)),
+            ..default()
+        }).insert(Ellipse);
+    }
+
+    for (pos_x, pos_y) in right_positions {
+        commands.spawn(MaterialMesh2dBundle {
+            mesh: meshes.add(shape::Circle::new(radius.0).into()).into(),
+            material: materials.add(ColorMaterial::from(ellipse_color_resource.0)),
+            transform: Transform::from_translation(Vec3::new(pos_x, pos_y, 0.)),
+            ..default()
+        }).insert(Ellipse);
+    }
+},
     }
 
     experiment_state.ellipses_drawn = true;

src/state/experiment.rs

@@ -113,6 +113,7 @@ pub enum DrawingMethod{
     Circular,
     Spiral,
     Gaussian,
+    Phyllotaxis
 }
 
 #[derive(Debug,Resource)]

src/system/instruction.rs

@@ -108,7 +108,8 @@ pub fn display_instruction_system(
                     DrawingMethod::Grid => DrawingMethod::Circular,
                     DrawingMethod::Circular => DrawingMethod::Spiral,
                     DrawingMethod::Spiral => DrawingMethod::Gaussian,
-                    DrawingMethod::Gaussian => DrawingMethod::Uniform,
+                    DrawingMethod::Gaussian => DrawingMethod::Phyllotaxis,
+                    DrawingMethod::Phyllotaxis => DrawingMethod::Uniform,
                 };
             }