private EntityProcessor CreateRenderProcessor(RegisteredRenderProcessors registeredRenderProcessor, VisibilityGroup visibilityGroup)
{
// Create
var processor = (EntityProcessor)Activator.CreateInstance(registeredRenderProcessor.Type);
// Set visibility group
((IEntityComponentRenderProcessor)processor).VisibilityGroup = visibilityGroup;
// Add processor
Processors.Add(processor);
registeredRenderProcessor.Instances.Add(new KeyValuePair<VisibilityGroup, EntityProcessor>(visibilityGroup, processor));
return processor;
}
internal RenderObjectCollection(VisibilityGroup visibilityGroup)
{
this.visibilityGroup = visibilityGroup;
}
public VisibilityGroup GetOrCreateVisibilityGroup(RenderSystem renderSystem)
{
// Find if it exists
VisibilityGroup visibilityGroup = null;
foreach (var currentVisibilityGroup in VisibilityGroups)
{
if (currentVisibilityGroup.RenderSystem == renderSystem)
{
visibilityGroup = currentVisibilityGroup;
break;
}
}
// If first time, let's create and register it
if (visibilityGroup == null)
VisibilityGroups.Add(visibilityGroup = new VisibilityGroup(renderSystem));
return visibilityGroup;
}