public override void Update(GameTime gameTime)
{
_wanderDirection.X +=
MathHelper.Lerp(-.25f, .25f, (float)random.NextDouble());
_wanderDirection.Y +=
MathHelper.Lerp(-.25f, .25f, (float)random.NextDouble());
if (_wanderDirection != Vector3.Zero)
{
_wanderDirection.Normalize();
}
MyMathHelper.TurnToFace(_aiPlayer.Position, _aiPlayer.FacingDirection, _aiPlayer.Position + _wanderDirection, .15f * _aiPlayer.RotationSpeed);
Vector3 screenCenter = new Vector3(WZGame.Terrain.Width / 2, 0, -WZGame.Terrain.Height / 2);
float distanceFromCenter = Vector3.Distance(screenCenter, _aiPlayer.Position);
float MaxDistanceFromScreenCenter =
Math.Min(screenCenter.Y, screenCenter.X);
float normalizedDistance = distanceFromCenter / MaxDistanceFromScreenCenter;
float turnToCenterSpeed = .3f * normalizedDistance * normalizedDistance *
_aiPlayer.RotationSpeed;
MyMathHelper.TurnToFace(_aiPlayer.Position, _aiPlayer.FacingDirection, screenCenter, turnToCenterSpeed);
//_aiPlayer.CurrentSpeed = .25f * _aiPlayer.MaxSpeed;
}
public void Recenter(GameTime gameTime)
{
float elapsed = (float)gameTime.ElapsedGameTime.TotalSeconds;
float angle = 0;
MyMathHelper.VectorToRadiansY(
Vector3.Lerp(_facingDirectionVector, Vector3.Up * (_camera.Yaw + MathHelper.Pi), _rotationSpeed * elapsed),
out angle);
FacingDirection = angle;
}
public override void Update(GameTime gameTime)
{
if (Enabled)
{
float orientation = _aiPlayer.FacingDirection;
Vector3 aiPosition = _aiPlayer.Position;
// aiPosition.Z *= 1;
Vector3 p1Position = _player.Position;
// p1Position.Z *= 1;
orientation = MyMathHelper.TurnToFace(aiPosition, orientation, p1Position, _player.RotationSpeed);
_aiPlayer.FacingDirection = orientation;
}
}