Design improvements

neuronify-core/src/components.rs

@@ -84,6 +84,27 @@ impl Default for AdaptationCurrent {
     }
 }
 
+/// Neuronify 1's burst neuron. A spike after a quiet spell starts a boost current
+/// that drains linearly and keeps the neuron firing until it runs out.
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct BurstCurrent {
+    /// The current at the start of a burst
+    pub peak: f64,
+    /// How fast the current drains, in amperes per second
+    pub drain: f64,
+    pub boost: f64,
+}
+
+impl Default for BurstCurrent {
+    fn default() -> Self {
+        Self {
+            peak: 1.2e-9,
+            drain: 6e-9,
+            boost: 0.0,
+        }
+    }
+}
+
 #[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct CurrentClamp {
     pub current_output: f64,
@@ -239,6 +260,9 @@ pub struct StaticConnectionSource {}
 #[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct Deletable {}
 
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct Dendrite;
+
 #[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct Position {
     pub position: Vec3,

neuronify-core/src/constants.rs

@@ -34,7 +34,6 @@ pub const TRIGGER_SPHERE_SCALE: f32 = 0.5;
 
 pub const FHN_FIRE_VOLTAGE: f64 = 1.0;
 
-pub const BEZIER_SEGMENTS: usize = 16;
 pub const BEZIER_BEND_FRACTION: f32 = 0.2;
 
 pub const MIN_CREATION_DISTANCE_AXON: f32 = 2.0 * NODE_RADIUS;
@@ -48,3 +47,6 @@ pub const CAMERA_MAX_DISTANCE: f32 = 200.0;
 pub const CAMERA_DEFAULT_DISTANCE: f32 = 50.0;
 pub const CAMERA_FIELD_OF_VIEW_DEGREES: f32 = 40.0;
 pub const CAMERA_FRAMING_MARGIN: f32 = 1.15;
+
+pub const FLOOR_HEIGHT: f32 = -NODE_RADIUS;
+pub const FLOOR_SIZE: f32 = 100_000.0;