public StatusEffectBar(IResourceManager resourceManager, IPlayerManager playerManager)
{
_resourceManager = resourceManager;
_playerManager = playerManager;
if (playerManager.ControlledEntity != null &&
playerManager.ControlledEntity.HasComponent(ComponentFamily.StatusEffects))
{
assignedEnt = playerManager.ControlledEntity;
assigned = (StatusEffectComp) playerManager.ControlledEntity.GetComponent(ComponentFamily.StatusEffects);
assigned.Changed += assigned_Changed;
}
UpdateButtons();
Update(0);
//Pull info from compo and sub to event.
}
private void assigned_Changed(StatusEffectComp sender)
{
UpdateButtons();
}
public override sealed void Update(float frameTime)
{
if (assignedEnt != null)
{
if (assignedEnt.Uid != _playerManager.ControlledEntity.Uid) //Seems like the controled ent changed.
{
assigned.Changed -= assigned_Changed;
assigned = null;
}
}
if (assigned == null && _playerManager.ControlledEntity != null &&
_playerManager.ControlledEntity.HasComponent(ComponentFamily.StatusEffects))
{
assignedEnt = _playerManager.ControlledEntity;
assigned =
(StatusEffectComp) _playerManager.ControlledEntity.GetComponent(ComponentFamily.StatusEffects);
assigned.Changed += assigned_Changed;
UpdateButtons();
}
if (buttons.Count > 0)
{
const int spacing = 3;
const int max_per_row = 5;
int curr_row_count = 0;
int curr_row_num = 0;
int x_off = spacing;
int y_off = spacing;
int max_x = 0;
int max_y = 0;
foreach (StatusEffectButton button in buttons)
{
button.Position = new Vector2i(Position.X + x_off, Position.Y + y_off);
if (Position.X + x_off + 32 + spacing > max_x) max_x = Position.X + x_off + 32 + spacing;
if (Position.Y + y_off + 32 + spacing > max_y) max_y = Position.Y + y_off + 32 + spacing;
if (curr_row_count >= (max_per_row - 1))
{
curr_row_num++;
curr_row_count = 0;
x_off = spacing + (spacing*curr_row_count) + (curr_row_count*32);
y_off = spacing + (spacing*curr_row_num) + (curr_row_num*32);
}
else
{
curr_row_count++;
x_off = spacing + (spacing*curr_row_count) + (curr_row_count*32);
y_off = spacing + (spacing*curr_row_num) + (curr_row_num*32);
}
button.Update(frameTime);
}
ClientArea = new IntRect(Position, new Vector2i(max_x - Position.X, max_y - Position.Y));
}
}