private void Calculate(ObstaclePosition obstaclePosition, Obstacle obstacle)
{
var distanceFromObstacle = 0;
switch (obstaclePosition)
{
case ObstaclePosition.Above:
distanceFromObstacle = obstacle.Y - Queen.Y - 1;
if (distanceFromObstacle < TopDist)
{
TopDist = distanceFromObstacle;
}
break;
case ObstaclePosition.Below:
distanceFromObstacle = Queen.Y - obstacle.Y - 1;
if (distanceFromObstacle < BottomDist)
{
BottomDist = distanceFromObstacle;
}
break;
case ObstaclePosition.Right:
distanceFromObstacle = obstacle.X - Queen.X - 1;
if (distanceFromObstacle < RightDist)
{
RightDist = distanceFromObstacle;
}
break;
case ObstaclePosition.Left:
distanceFromObstacle = Queen.X - obstacle.X - 1;
if (distanceFromObstacle < LeftDist)
{
LeftDist = distanceFromObstacle;
}
break;
case ObstaclePosition.AboveRight:
distanceFromObstacle = obstacle.Y - Queen.Y - 1;
if (distanceFromObstacle < TopRightDist)
{
TopRightDist = distanceFromObstacle;
}
break;
case ObstaclePosition.BelowLeft:
distanceFromObstacle = Queen.Y - obstacle.Y - 1;
if (distanceFromObstacle < BottomLeftDist)
{
BottomLeftDist = distanceFromObstacle;
}
break;
case ObstaclePosition.BelowRight:
distanceFromObstacle = obstacle.X - Queen.X - 1;
if (distanceFromObstacle < BottomRightDist)
{
BottomRightDist = distanceFromObstacle;
}
break;
case ObstaclePosition.AboveLeft:
distanceFromObstacle = Queen.X - obstacle.X - 1;
if (distanceFromObstacle < TopLeftDist)
{
TopLeftDist = distanceFromObstacle;
}
break;
default:
break;
}
}
/// <summary>
/// Snaps the actor to the given obstacle
/// </summary>
/// <param name="obstacleCollider"></param>
/// <param name="obstaclePosition">String description of where the obstacle is in relation the Actor</param>
/// <param name="yContactPosition"></param>
public virtual void Snap(Collider obstacleCollider, ObstaclePosition obstaclePosition, float yContactPosition)
{
var colliderWidth = GetComponent<CapsuleCollider>().bounds.size.x / 2;
var obstacleWidth = obstacleCollider.bounds.size.x / 2;
var snapOffsetX = colliderWidth + obstacleWidth;
var colliderHeight = GetComponent<CapsuleCollider>().bounds.size.y / 2;
var obstacleHeight = obstacleCollider.transform.localScale.y / 2;
var snapOffsetY = (colliderHeight / Mathf.Cos(this.ActiveFloorRotation)) + obstacleHeight;
switch (obstaclePosition)
{
case ObstaclePosition.Right:
this.ActorTransform.position = new Vector3(obstacleCollider.transform.position.x - snapOffsetX, this.ActorTransform.position.y);
break;
case ObstaclePosition.Left:
this.ActorTransform.position = new Vector3(obstacleCollider.transform.position.x + snapOffsetX, this.ActorTransform.position.y);
break;
case ObstaclePosition.Floor:
//Debug object
if (TestForPostitions)
{
var newMarker = (GameObject)Instantiate(this.MarkerObject, new Vector3(this.ActorTransform.position.x, yContactPosition, -1), Quaternion.identity);
this.MarkerObjects.Add(newMarker);
}
this.ActorTransform.position = new Vector3(this.ActorTransform.position.x, yContactPosition + snapOffsetY);
break;
case ObstaclePosition.Ceiling:
//Debug.Log(snapOffsetY);
this.ActorTransform.position = new Vector3(this.ActorTransform.position.x, yContactPosition - snapOffsetY);
break;
}
}