void OnTriggerEnter(Collider other)
{
// If the Player Enters, grab the main camera, then turn on the billboard
if (_players.Contains(other.gameObject))
{
_lookAtConstraint.SetSources(new List <ConstraintSource>()
{
new ConstraintSource {
sourceTransform = Camera.main.transform,
weight = 1
}
});
_lookAtConstraint.enabled = true;
_text.enabled = true;
}
}
// PRIVATE METHODS: -----------------------------------------------------------------------
private static IEnumerator CoroutineShow(string message, Color color,
GameObject instance, float duration)
{
Canvas canvas = instance.GetComponent <Canvas>();
Camera camera = HookCamera.Instance != null?HookCamera.Instance.Get <Camera>() : null;
if (!camera)
{
camera = GameObject.FindObjectOfType <Camera>();
}
if (canvas != null)
{
canvas.worldCamera = camera;
}
Animator animator = instance.GetComponentInChildren <Animator>();
Text text = instance.GetComponentInChildren <Text>();
text.text = message;
text.color = color;
LookAtConstraint constraint = instance.GetComponent <LookAtConstraint>();
if (constraint != null)
{
constraint.SetSources(new List <ConstraintSource>()
{
new ConstraintSource()
{
sourceTransform = HookCamera.Instance.transform,
weight = 1.0f
}
});
constraint.constraintActive = true;
}
WaitForSecondsRealtime wait = new WaitForSecondsRealtime(duration - TRANSITION_TIME);
yield return(wait);
if (animator != null)
{
animator.SetTrigger(ANIMATOR_HASH_CLOSE);
}
wait = new WaitForSecondsRealtime(TRANSITION_TIME);
yield return(wait);
if (instance != null)
{
GameObject.Destroy(instance);
}
}
private void Setup()
{
LookAtConstraint constraint = GetComponent <LookAtConstraint>();
if (constraint == null)
{
constraint = gameObject.AddComponent <LookAtConstraint>();
}
constraint.rotationOffset = new Vector3(0, 180, 0);
constraint.SetSources(new List <ConstraintSource>()
{
new ConstraintSource()
{
sourceTransform = HookCamera.Instance.transform,
weight = 1.0f
}
});
constraint.constraintActive = true;
enabled = false;
Destroy(this);
}
