/// <summary>
/// Handles the movement of the enemy
/// </summary>
protected virtual void MoveEnemy(GameTime gameTime)
{
Vector2 previousPosition = Position;
//Update velocity
velocity.X = direction.X * MaxVelocity.X;
velocity.Y = GamePhysics.GetFallSpeed(Velocity.Y, gameTime);
//Apply velocity to enemy
position += Velocity;
HandleCollisions();
// If the collision stopped us from moving, reset the velocity to zero.
if (Position.X == previousPosition.X)
{
velocity.X = 0;
}
if (Position.Y == previousPosition.Y)
{
velocity.Y = 0;
}
}