void UpdateComponentOrder(EntityInspectorComponentOrder current)
{
m_CurrentComponentOrder.Reset();
using (var pooledElements = PooledList <ComponentElementBase> .Make())
{
ComputeCurrentComponentOrder(m_CurrentComponentOrder, pooledElements);
if (current == m_CurrentComponentOrder)
{
return;
}
// Component removed since the last update
using (var pooled = ComputeRemovedComponents(current.Components, m_CurrentComponentOrder.Components))
{
var list = pooled.List;
foreach (var path in list)
{
var element = pooledElements.List.Find(ce => ce.Path == path);
element?.RemoveFromHierarchy();
}
}
// Tags removed since the last update
using (var pooled = ComputeRemovedComponents(current.Tags, m_CurrentComponentOrder.Tags))
{
var list = pooled.List;
foreach (var path in list)
{
var element = pooledElements.List.Find(ce => ce.Path == path);
element?.RemoveFromHierarchy();
}
}
// Component added since the last update
using (var pooled = ComputeAddedComponents(current.Components, m_CurrentComponentOrder.Components))
{
var list = pooled.List;
var container = Target.Container;
foreach (var path in list)
{
PropertyContainer.Visit(ref container, m_InspectorVisitor, new PropertyPath(path));
}
}
// Tags removed since the last update
using (var pooled = ComputeAddedComponents(current.Tags, m_CurrentComponentOrder.Tags))
{
var list = pooled.List;
var container = Target.Container;
foreach (var path in list)
{
PropertyContainer.Visit(ref container, m_InspectorVisitor, new PropertyPath(path));
}
}
}
}
void ComputeCurrentComponentOrder(EntityInspectorComponentOrder info, List <ComponentElementBase> elements)
{
elements.Clear();
m_ComponentsRoot.Query <ComponentElementBase>().ToList(elements);
foreach (var ce in elements)
{
if (ce.Type == ComponentPropertyType.Tag)
{
info.Tags.Add(ce.Path);
}
else
{
info.Components.Add(ce.Path);
}
}
}
public EntityInspectorStructureVisitor()
{
ComponentOrder = new EntityInspectorComponentOrder();
}
public bool Equals(EntityInspectorComponentOrder other)
{
return(this == other);
}