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private isFocused, remove _renderers, remove unused DirectionFromAngle, make Draw's redraw arg explicit

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Xevion
2020-05-28 08:36:04 -05:00
parent 25a47d9af5
commit 8e976e3196
1 changed files with 8 additions and 16 deletions
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24
Boids/Assets/Scripts/Boid.cs
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@@ -10,16 +10,14 @@ public class Boid : MonoBehaviour {
[NonSerialized] private Vector2 _velocity;
[NonSerialized] private bool _isWrappingX = false;
[NonSerialized] private bool _isWrappingY = false;
[NonSerialized] private Renderer[] _renderers;
[NonSerialized] private Vector2 _centeringVelocity;
[NonSerialized] private int _latestNeighborhoodCount = 0;
[NonSerialized] private BoidController _parent;
[NonSerialized] public bool isFocused = false;
[NonSerialized] private bool _isFocused = false;
private void Start() {
_parent = transform.parent
.GetComponent<BoidController>(); // Parent used to perform physics math without caching
_renderers = transform.GetComponents<Renderer>(); // Acquire Renderer(s) to check for Boid visibility
_velocity = Util.GetRandomVelocity(_parent.boidStartVelocity); // Acquire a Velocity Vector with a magnitude
_position = transform.position; // Track 2D position separately
transform.name = $"Boid {transform.GetSiblingIndex()}"; // Name the Game Object so Boids can be tracked somewhat
@@ -76,14 +74,6 @@ public class Boid : MonoBehaviour {
}
#endif
public Vector3 DirectionFromAngle(float _angleInDeg, bool _global) {
if (_global == false) {
_angleInDeg += transform.eulerAngles.z;
}
return new Vector3(Mathf.Sin(_angleInDeg * Mathf.Deg2Rad), Mathf.Cos(_angleInDeg * Mathf.Deg2Rad), 0);
}
private Vector2 SteerTowards(Vector2 vector) {
Vector2 v = vector.normalized * _parent.maxSpeed - _velocity;
return Vector2.ClampMagnitude(v, _parent.maxSteerForce);
@@ -185,9 +175,11 @@ public class Boid : MonoBehaviour {
List<Boid> flock = new List<Boid>();
foreach (Boid boid in boids) {
// Distance Check
if (boid == this || Vector2.Distance(this._position, boid._position) > radius)
continue;
// FOV Check
if (_parent.enableFOVChecks) {
float angle1 = Mathf.Rad2Deg * -Mathf.Atan2(_velocity.x, _velocity.y);
float angle2 = Mathf.Rad2Deg * -Mathf.Atan2(boid._velocity.x, boid._velocity.y);
@@ -203,23 +195,23 @@ public class Boid : MonoBehaviour {
// Sets up a Boid to be 'Focused', adds Circles around object and changes color
public void EnableFocusing() {
if (isFocused) {
if (_isFocused) {
Debug.LogWarning("enableFocusing called on previously focused Boid");
return;
}
isFocused = true;
_isFocused = true;
// Update Mesh Material Color
var triangle = transform.GetComponent<Triangle>();
triangle.meshRenderer.material.color = Color.red;
Draw();
Draw(false);
}
// Disable focusing, removing LineRenderers and resetting color
public void DisableFocusing() {
isFocused = false;
_isFocused = false;
// Update Mesh Material Color
var oldTriangle = transform.GetComponent<Triangle>();
@@ -230,7 +222,7 @@ public class Boid : MonoBehaviour {
Destroy(child.gameObject);
}
public void Draw(bool redraw = false) {
public void Draw(bool redraw) {
if (redraw)
foreach (Transform child in transform)
Destroy(child.gameObject);