fixed unit tests

@agent/agent.m

@@ -3,13 +3,13 @@ classdef agent
         % Identifiers
         label = "";
 
-        % Sensor
-        sensorModel;
-
         % State
         lastPos = NaN(1, 3); % position from previous timestep
         pos = NaN(1, 3); % current position
 
+        % Sensor
+        sensorModel;
+
         % Collision
         collisionGeometry;
 
@@ -17,10 +17,10 @@ classdef agent
         fovGeometry;
 
         % Communication
-        comRange = NaN;
         commsGeometry = spherical;
         lesserNeighbors = [];
 
+        % Performance
         performance = 0;
 
         % Plotting
@@ -29,7 +29,7 @@ classdef agent
     end
 
     properties (SetAccess = private, GetAccess = public)
-        initialStepSize = 0.2;
+        initialStepSize = NaN;
         stepDecayRate = NaN;
     end
 

@agent/initialize.m

@@ -1,4 +1,4 @@
-function obj = initialize(obj, pos, collisionGeometry, sensorModel, comRange, maxIter, label, plotCommsGeometry)
+function obj = initialize(obj, pos, collisionGeometry, sensorModel, comRange, maxIter, initialStepSize, label, plotCommsGeometry)
     arguments (Input)
         obj (1, 1) {mustBeA(obj, 'agent')};
         pos (1, 3) double;
@@ -6,6 +6,7 @@ function obj = initialize(obj, pos, collisionGeometry, sensorModel, comRange, ma
         sensorModel (1, 1) {mustBeSensor};
         comRange (1, 1) double;
         maxIter (1, 1) double;
+        initialStepSize (1, 1) double = 0.2;
         label (1, 1) string = "";
         plotCommsGeometry (1, 1) logical = false;
     end
@@ -18,6 +19,7 @@ function obj = initialize(obj, pos, collisionGeometry, sensorModel, comRange, ma
     obj.sensorModel = sensorModel;
     obj.label = label;
     obj.plotCommsGeometry = plotCommsGeometry;
+    obj.initialStepSize = initialStepSize;
     obj.stepDecayRate = obj.initialStepSize / maxIter;
 
     % Initialize performance vector