private void UpdateCamera(Camera camera, GameTime gameTime)
{
if (camera.AttachedToPlayer)
{
Entity playerId = stateSpaceComponents.Entities.Where(x => (x.ComponentFlags & ComponentMasks.Player) == ComponentMasks.Player).FirstOrDefault();
if (playerId != null)
{
camera.Target = new Vector2((int)stateSpaceComponents.PositionComponents[playerId.Id].Position.X * dungeonAlgorithm.GetCellsize() + stateSpaceComponents.DisplayComponents[playerId.Id].Texture.Bounds.Center.X,
(int)stateSpaceComponents.PositionComponents[playerId.Id].Position.Y * dungeonAlgorithm.GetCellsize() + stateSpaceComponents.DisplayComponents[playerId.Id].Texture.Bounds.Center.Y);
}
}
if (Vector2.Distance(camera.Position, camera.Target) > 0)
{
float distance = Vector2.Distance(camera.Position, camera.Target);
Vector2 direction = Vector2.Normalize(camera.Target - camera.Position);
float velocity = distance * 2.5f;
camera.Position += direction * velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
}
}
