void EntitiesView()
{
world = EditorGUILayout.Popup(world, World.AllWorlds.Select(w => w.Name).ToArray(), GUILayout.Width(250));
verticalSplitViewComponentEditorArea.BeginSplitView();
horizontalSplitViewComponentEntitySplit.BeginSplitView();
componentTypeList.OnGUI(GetExpandingRect());
horizontalSplitViewComponentEntitySplit.Split();
entityList.OnGUI(GetExpandingRect());
horizontalSplitViewComponentEntitySplit.EndSplitView();
verticalSplitViewComponentEditorArea.Split();
scrollPosition = GUILayout.BeginScrollView(scrollPosition, Box);
//Not yet full implemented See the comment at the selectionObjectProxy declaration on line 53
//var obj = selectionObjectProxy.Object;
var obj = selectedComponentTypeObject;
if (obj != null)
{
foreach (var field in obj.GetType().GetFields())
{
StructDrawer.GetType(field, ref obj, field.GetValue(obj), World);
}
}
GUILayout.EndScrollView();
if (Selection.activeObject is EntitySelectionProxy proxy)
{
selectionEntityProxy = proxy;
}
GUILayout.BeginHorizontal();
if (GUILayout.Button("Add Component"))
{
EntityManager em = World.Active.EntityManager;
var selection = componentTypeList.GetSelection();
var objectList = componentTypeList.GetRows().Where(a => selection.Contains(a.id)).ToArray();
//TODO: Finish Multi-Component Selection adding and setting
//var typeList = new List<ComponentType>();
//foreach (var item in objectList)
//{
// var ele = item as ComponentElement;
// typeList.Add(ele.Type);
//}
//var comptypes = new ComponentTypes(typeList.ToArray());
//em.AddComponents(selectionEntityProxy.Entity, comptypes);
if (objectList[0] is ComponentElement element)
{
if (!em.HasComponent(selectionEntityProxy.Entity, element.Type))
{
em.AddComponent(selectionEntityProxy.Entity, element.Type);
em.SetComponentWithType(selectionEntityProxy.Entity, element.Type, obj);
}
}
}
if (GUILayout.Button("Set Component"))
{
EntityManager em = World.Active.EntityManager;
var selection = entityList.GetSelection();
var objectList = entityList.GetRows().Where(a => selection.Contains(a.id)).ToArray();
if (objectList[0] is EntityElement entityElementSelected)
{
if (!em.HasComponent(selectionEntityProxy.Entity, selectedComponentType))
{
em.SetComponentWithType(entityElementSelected.Entity, selectedComponentType, obj);
}
//See the comments for selectedComponentType an ObjectSelectionChanged function
//if(!em.HasComponent(selectionEntityProxy.Entity, selectionObjectProxy.ComponentType))
// em.SetComponentWithType(entityElementSelected.Entity, selectionObjectProxy.ComponentType, obj);
else if (objectList[0] is ComponentElement element)
{
if (element.parent is EntityElement entityElement)
{
if (!em.HasComponent(selectionEntityProxy.Entity, element.Type))
{
em.SetComponentWithType(entityElement.Entity, element.Type, obj);
}
}
}
}
}
if (GUILayout.Button("Remove Component"))
{
EntityManager em = World.Active.EntityManager;
var selection = componentTypeList.GetSelection();
var typeList = componentTypeList.GetRows().Where(a => selection.Contains(a.id));
foreach (var type in typeList)
{
if (type is ComponentElement entityType)
{
if (!em.HasComponent(selectionEntityProxy.Entity, entityType.Type))
{
em.RemoveComponent(selectionEntityProxy.Entity, entityType.Type);
}
}
}
}
if (GUILayout.Button("Destroy Entity"))
{
if (selectionEntityProxy.Exists)
{
var entityManager = World.EntityManager;
entityManager.DestroyEntity(selectionEntityProxy.Entity);
}
}
if (GUILayout.Button("Create Entity With Components"))
{
EntityManager em = World.EntityManager;
var selection = componentTypeList.GetSelection();
var typeList = componentTypeList.GetRows().Where(a => selection.Contains(a.id));
var entity = em.CreateEntity();
foreach (var type in typeList)
{
if (type is ComponentElement entityType)
{
if (!em.HasComponent(entity, entityType.Type))
{
em.SetComponentWithType(entity, entityType.Type, obj);
}
}
}
}
GUILayout.EndHorizontal();
verticalSplitViewComponentEditorArea.EndSplitView();
}
public static CustomDrawerAttribute CustomDrawer(StructDrawer visitor)
{
return(new CustomDrawerAttribute {
Visitor = visitor
});
}
