/// <summary>
/// Updates all filters for changed component mask.
/// </summary>
/// <param name="entity">Entity.</param>
/// <param name="component">Component.</param>
/// <param name="oldMask">Old component state.</param>
/// <param name="newMask">New component state.</param>
void UpdateFilters(int entity, int component, EcsComponentMask oldMask, EcsComponentMask newMask)
{
for (var i = _filters.Count - 1; i >= 0; i--)
{
var filter = _filters[i];
var isNewMaskCompatible = newMask.IsCompatible(filter.IncludeMask, filter.ExcludeMask);
if (oldMask.IsCompatible(filter.IncludeMask, filter.ExcludeMask))
{
if (!isNewMaskCompatible)
{
#if DEBUG && !ECS_PERF_TEST
if (filter.Entities.IndexOf(entity) == -1)
{
throw new Exception(
string.Format("Something wrong - entity {0} should be in filter {1}, but not exits.", entity, filter));
}
#endif
filter.Entities.Remove(entity);
filter.RaiseOnEntityRemoved(entity, component);
}
}
else
{
if (isNewMaskCompatible)
{
filter.Entities.Add(entity);
filter.RaiseOnEntityAdded(entity, component);
}
}
}
}
/// <summary>
/// Updates all filters for changed component mask.
/// </summary>
/// <param name="entity">Entity.</param>
/// <param name="oldMask">Old component state.</param>
/// <param name="newMask">New component state.</param>
void UpdateFilters(int entity, EcsComponentMask oldMask, EcsComponentMask newMask)
{
for (var i = _filters.Count - 1; i >= 0; i--)
{
var isNewMaskCompatible = newMask.IsCompatible(_filters[i].Mask);
if (oldMask.IsCompatible(_filters[i].Mask))
{
if (!isNewMaskCompatible)
{
_filters[i].Entities.Remove(entity);
}
}
else
{
if (isNewMaskCompatible)
{
_filters[i].Entities.Add(entity);
}
}
}
}
void UpdateFilters(int entity, object component, EcsComponentMask oldMask, EcsComponentMask newMask)
{
for (var i = _filtersCount - 1; i >= 0; i--)
{
var filter = _filters[i];
var isNewMaskCompatible = newMask.IsCompatible(filter);
if (oldMask.IsCompatible(filter))
{
if (!isNewMaskCompatible)
{
#if DEBUG
var ii = filter.EntitiesCount - 1;
for (; ii >= 0; ii--)
{
if (filter.Entities[ii] == entity)
{
break;
}
}
if (ii == -1)
{
throw new Exception(
string.Format("Something wrong - entity {0} should be in filter {1}, but not exits.", entity, filter));
}
#endif
filter.RaiseOnRemoveEvent(entity, component);
}
}
else
{
if (isNewMaskCompatible)
{
filter.RaiseOnAddEvent(entity, component);
}
}
}
}
