rename Stimulus -> RegionGated

crates/coremem/src/stim.rs

@@ -224,23 +224,23 @@ impl AbstractStimulus for RngStimulus {
 
 /// Apply a time-varying stimulus uniformly across some region
 #[derive(Clone)]
-pub struct Stimulus<R, T> {
+pub struct RegionGated<R, S> {
     region: R,
-    stim: T,
+    stim: S,
 }
 
-impl<R, T> Stimulus<R, T> {
-    pub fn new(region: R, stim: T) -> Self {
+impl<R, S> RegionGated<R, S> {
+    pub fn new(region: R, stim: S) -> Self {
         Self {
             region, stim
         }
     }
 }
 
-impl<R: Region + Sync, T: TimeVarying3 + Sync> AbstractStimulus for Stimulus<R, T> {
+impl<R: Region + Sync, S: AbstractStimulus + Sync> AbstractStimulus for RegionGated<R, S> {
     fn at(&self, t_sec: f32, pos: Meters) -> Fields {
         if self.region.contains(pos) {
-            self.stim.at(t_sec)
+            self.stim.at(t_sec, pos)
         } else {
             Fields::default()
         }