Cursor, Pause

Author: StrangeGirlMurph

08-Ecosystems/Assets/Scripts/BoidManager.cs

@@ -2,60 +2,74 @@
 using System.Collections.Generic;
 using UnityEngine;
 
-public class BoidManager : MonoBehaviour {
+public class BoidManager : MonoBehaviour
+{
 
     const int threadGroupSize = 1024;
 
+    public bool running = true;
     public BoidSettings settings;
     public ComputeShader compute;
     Boid[] boids;
 
-    void Start () {
-        boids = FindObjectsOfType<Boid> ();
-        foreach (Boid b in boids) {
-            b.Initialize (settings, null);
+    void Start()
+    {
+        boids = FindObjectsOfType<Boid>();
+        foreach (Boid b in boids)
+        {
+            b.Initialize(settings, null);
         }
 
     }
 
-    void Update () {
-        if (boids != null) {
+    void Update()
+    {
+        if (boids != null & running)
+        {
 
             int numBoids = boids.Length;
             var boidData = new BoidData[numBoids];
 
-            for (int i = 0; i < boids.Length; i++) {
+            for (int i = 0; i < boids.Length; i++)
+            {
                 boidData[i].position = boids[i].position;
                 boidData[i].direction = boids[i].forward;
             }
 
-            var boidBuffer = new ComputeBuffer (numBoids, BoidData.Size);
-            boidBuffer.SetData (boidData);
+            var boidBuffer = new ComputeBuffer(numBoids, BoidData.Size);
+            boidBuffer.SetData(boidData);
 
-            compute.SetBuffer (0, "boids", boidBuffer);
-            compute.SetInt ("numBoids", boids.Length);
-            compute.SetFloat ("viewRadius", settings.perceptionRadius);
-            compute.SetFloat ("avoidRadius", settings.avoidanceRadius);
+            compute.SetBuffer(0, "boids", boidBuffer);
+            compute.SetInt("numBoids", boids.Length);
+            compute.SetFloat("viewRadius", settings.perceptionRadius);
+            compute.SetFloat("avoidRadius", settings.avoidanceRadius);
 
-            int threadGroups = Mathf.CeilToInt (numBoids / (float) threadGroupSize);
-            compute.Dispatch (0, threadGroups, 1, 1);
+            int threadGroups = Mathf.CeilToInt(numBoids / (float)threadGroupSize);
+            compute.Dispatch(0, threadGroups, 1, 1);
 
-            boidBuffer.GetData (boidData);
+            boidBuffer.GetData(boidData);
 
-            for (int i = 0; i < boids.Length; i++) {
+            for (int i = 0; i < boids.Length; i++)
+            {
                 boids[i].avgFlockHeading = boidData[i].flockHeading;
                 boids[i].centreOfFlockmates = boidData[i].flockCentre;
                 boids[i].avgAvoidanceHeading = boidData[i].avoidanceHeading;
                 boids[i].numPerceivedFlockmates = boidData[i].numFlockmates;
 
-                boids[i].UpdateBoid ();
+                boids[i].UpdateBoid();
             }
 
-            boidBuffer.Release ();
+            boidBuffer.Release();
+        }
+
+        if (Input.GetKeyDown(KeyCode.Space))
+        {
+            running = !running;
         }
     }
 
-    public struct BoidData {
+    public struct BoidData
+    {
         public Vector3 position;
         public Vector3 direction;
 
@@ -64,9 +78,11 @@ public struct BoidData {
         public Vector3 avoidanceHeading;
         public int numFlockmates;
 
-        public static int Size {
-            get {
-                return sizeof (float) * 3 * 5 + sizeof (int);
+        public static int Size
+        {
+            get
+            {
+                return sizeof(float) * 3 * 5 + sizeof(int);
             }
         }
     }

08-Ecosystems/Assets/Scripts/CameraMovement.cs

@@ -25,6 +25,7 @@ public class CameraMovement : MonoBehaviour
     void Start()
     {
         Cursor.lockState = CursorLockMode.Locked;
+        Cursor.visible = false;
         // - init -
         defaultView();
     }