void OnSceneGUI()
{
PlayerDetection fov = (PlayerDetection)target;
Handles.color = Color.red;
Handles.DrawWireArc(fov.transform.position, Vector3.up, Vector3.forward, 360, fov.attackRadius);
Handles.color = Color.yellow;
Handles.DrawWireArc(fov.transform.position, Vector3.up, Vector3.forward, 360, fov.viewRadius);
Handles.color = new Color(0, 1, 1, .2f);
Vector3 viewAngleA = fov.DirectionFromAngle(-fov.viewAngle / 2, false);
Vector3 viewAngleB = fov.DirectionFromAngle(fov.viewAngle / 2, false);
Handles.DrawLine(fov.transform.position, fov.transform.position + viewAngleA * fov.viewRadius);
Handles.DrawLine(fov.transform.position, fov.transform.position + viewAngleB * fov.viewRadius);
Handles.DrawSolidArc(fov.transform.position, fov.transform.up, viewAngleA, fov.viewAngle, fov.viewRadius);
foreach (Transform visibleTarget in fov.visibleTargets)
{
if (Vector3.Distance(fov.transform.position, visibleTarget.position) < fov.attackRadius)
{
Handles.color = Color.red;
}
else
{
Handles.color = Color.yellow;
}
Handles.DrawLine(fov.transform.position, visibleTarget.position);
}
}
