/// <summary>
/// Collision detection for the block in the middle.
/// </summary>
/// <param name="e">The entity we want to check.</param>
/// <returns></returns>
public Blocker IsEntityCollidingBlocker(Entity e)
{
if (blocker.GetRecHit().Intersects(e.GetRecHit()))
{
return(blocker);
}
return(null);
}
/// <summary>
/// Update the y axis movement.
/// </summary>
public void yAxisUpdate(float delta)
{
pos.Y += velocity.Y * delta;
recHit.Y = (int)(pos.Y - recHit.Height);
Blocker blocker = world.IsEntityCollidingBlocker(this);
if (blocker != null)
{
if (velocity.Y > 0)
{
pos.Y = blocker.GetRecHit().Y - 5;
velocity.Y *= -1f;
}
else
{
pos.Y = blocker.GetRecHit().Y + blocker.GetRecHit().Height + recHit.Height + 5;
velocity.Y = 0;
}
recHit.Y = (int)(pos.Y - recHit.Height);
}
}
/// <summary>
/// Update the x axis movement.
/// </summary>
public void xAxisUpdate(float delta)
{
pos.X += velocity.X * delta;
recHit.X = (int)(pos.X - recHit.Width / 2);
Blocker blocker = world.IsEntityCollidingBlocker(this);
if (blocker != null)
{
if (velocity.X >= 0)
{
pos.X = blocker.GetRecHit().X - recHit.Width / 2;
}
else
{
pos.X = blocker.GetRecHit().X + blocker.GetRecHit().Width + recHit.Width / 2;
}
velocity.X = 0f;
recHit.X = (int)(pos.X - recHit.Width / 2);
}
}