add better redraw checks for EditorGUI, add build macro (CustomEditor needed), remove target frame rate

Boids/Assets/Scripts/Boid.cs

@@ -29,10 +29,7 @@ public class Boid : MonoBehaviour {
         // Updates the rotation of the object based on the Velocity
         transform.eulerAngles = new Vector3(0, 0, Mathf.Rad2Deg * -Mathf.Atan2(_velocity.x, _velocity.y));
 
-        if(isFocused)
-            Draw(true);
-
-            // Skip Flock Calculations if wrapping in progress
+        // Skip Flock Calculations if wrapping in progress
         if (_isWrappingX || _isWrappingY) {
             UpdateCenteringVelocity();
             _position += _centeringVelocity * Time.deltaTime;
@@ -72,10 +69,12 @@ public class Boid : MonoBehaviour {
             Wrapping();
     }
 
+#if UNITY_EDITOR
     private void OnDrawGizmos() {
         // Show # of Boids in Neighborhood
         Handles.Label(transform.position, $"{_latestNeighborhoodCount}");
     }
+#endif
 
     public Vector3 DirectionFromAngle(float _angleInDeg, bool _global) {
         if (_global == false) {
@@ -293,8 +292,8 @@ public class Boid : MonoBehaviour {
         var pointCount = vertexCount + 1;
         var points = new Vector3[pointCount + 2];
         for (int i = 0; i < pointCount; i++) {
+            // Magic '180 - angle'
             var rad = Mathf.Deg2Rad * (180 - Mathf.LerpAngle(from, to, i / (float) pointCount));
-            // var rad = Mathf.Deg2Rad * (i * 360f / _parent.circleVertexCount);
             points[i + 1] = new Vector3(Mathf.Sin(rad) * radius, Mathf.Cos(rad) * radius, 0);
         }
 

Boids/Assets/Scripts/BoidControllerEditor.cs

@@ -6,7 +6,8 @@ using UnityEngine;
 public class BoidControllerEditor : Editor {
     public override void OnInspectorGUI() {
         var controller = (BoidController) target;
-        
+        bool redraw = false;
+
         // Boid Count update
         EditorGUI.BeginChangeCheck();
         controller.boidCount = EditorGUILayout.IntSlider("Boid Count", controller.boidCount, 1, 500);
@@ -31,18 +32,16 @@ public class BoidControllerEditor : Editor {
         controller.boidGroupRange = EditorGUILayout.Slider("Group Range", controller.boidGroupRange, 0.01f, 7.5f);
         controller.boidSeparationRange = EditorGUILayout.Slider("Separation Range", controller.boidSeparationRange, 0.01f, 5.0f);
         controller.boidFOV = EditorGUILayout.Slider("Boid FOV", controller.boidFOV, 1f, 360f);
-        if (EditorGUI.EndChangeCheck())
-            controller.focusedBoid.Draw(true);
+        redraw = redraw || EditorGUI.EndChangeCheck();
         
-        // Boid Bias Attributes
+            // Boid Bias Attributes
         controller.alignmentBias = EditorGUILayout.Slider("Alignment Bias", controller.alignmentBias, 0.001f, 1.5f);
         controller.cohesionBias = EditorGUILayout.Slider("Cohesion Bias", controller.cohesionBias, 0.001f, 1.5f);
         controller.separationBias = EditorGUILayout.Slider("Separation Bias", controller.separationBias, 0.001f, 2.5f);
         controller.boundaryBias = EditorGUILayout.Slider("Boundary Bias", controller.boundaryBias, 0.01f, 1.5f);
 
         controller.localFlocks = EditorGUILayout.Toggle("Use Groups?", controller.localFlocks);
-        controller.edgeWrapping = EditorGUILayout.Toggle("Enforce Wrapping?", controller.edgeWrapping);
-
+        controller.edgeWrapping = EditorGUILayout.Toggle("Enable Wrapping?", controller.edgeWrapping);
         controller.enableAlignment = EditorGUILayout.Toggle("Enable Alignment?", controller.enableAlignment);
         controller.enableCohesion = EditorGUILayout.Toggle("Enable Cohesion?", controller.enableCohesion);
         controller.enableSeparation = EditorGUILayout.Toggle("Enable Separation?", controller.enableSeparation);
@@ -50,8 +49,14 @@ public class BoidControllerEditor : Editor {
         controller.enableFOVChecks = EditorGUILayout.Toggle("Enable FOV?", controller.enableFOVChecks);
 
         // Boid Rendering
+        EditorGUI.BeginChangeCheck();
         controller.circleVertexCount = EditorGUILayout.IntSlider("Circle Vertex Count", controller.circleVertexCount, 4, 360);
         controller.circleWidth = EditorGUILayout.Slider("Circle Line Width", controller.circleWidth, 0.01f, 1f);
+        redraw = redraw || EditorGUI.EndChangeCheck();
+
+        // Inspector elements related to Boid Focusing have changed - redraw!
+        if (redraw)
+            controller.focusedBoid.Draw(true);
     }
 }
 #endif

Boids/Assets/Scripts/UIController.cs

@@ -76,7 +76,7 @@ public class UIController : MonoBehaviour {
 
     private void Start() {
         // Set Target Application Framerate
-        Application.targetFrameRate = 90;
+        // Application.targetFrameRate = 90;
 
         // Basic variable setup
         _currentUI = UIStance.Title;

Boids/ProjectSettings/GraphicsSettings.asset

@@ -34,7 +34,6 @@ GraphicsSettings:
   - {fileID: 16000, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 16001, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 17000, guid: 0000000000000000f000000000000000, type: 0}
-  - {fileID: 16002, guid: 0000000000000000f000000000000000, type: 0}
   m_PreloadedShaders: []
   m_SpritesDefaultMaterial: {fileID: 10754, guid: 0000000000000000f000000000000000,
     type: 0}