/**
* Specific test for seeing question marks. They display information on the UI.
* */
private bool IsPlayerSeeingAQuestionMark(out QuestionMarkBehaviour questionMarkBehaviour)
{
questionMarkBehaviour = null;
Ray obstacleRayInFrontOf = new Ray (this.transform.position, this.transform.forward);
RaycastHit obstacleHit;
if (Physics.Raycast (obstacleRayInFrontOf, out obstacleHit, 3))
{
if (obstacleHit.collider.gameObject.tag.Equals("questionMark"))
{
questionMarkBehaviour = obstacleHit.collider.GetComponentInParent<QuestionMarkBehaviour>();
return true;
}
}
return false;
}
/**
* Specific test for being on a question mark. They display information on the UI.
* If the player is on one, we want to make the question mark disappear.
* */
private bool IsPlayerOnAQuestionMark(out QuestionMarkBehaviour questionMarkBehaviour)
{
questionMarkBehaviour = null;
Ray obstacleRayBelow = new Ray (this.transform.position + this.transform.up*1.5f, -this.transform.up);
RaycastHit obstacleHit;
if (Physics.Raycast (obstacleRayBelow, out obstacleHit, 2))
{
if (obstacleHit.collider.gameObject.tag.Equals("questionMark"))
{
questionMarkBehaviour = obstacleHit.collider.GetComponentInParent<QuestionMarkBehaviour>();
return true;
}
}
return false;
}
