static Func <IList> drawEditActions(IList list, Type elementType, int index)
{
if (EntitasEditorLayout.MiniButtonLeft("↑"))
{
if (index > 0)
{
return(() => {
var otherIndex = index - 1;
var other = list[otherIndex];
list[otherIndex] = list[index];
list[index] = other;
return list;
});
}
}
if (EntitasEditorLayout.MiniButtonMid("↓"))
{
if (index < list.Count - 1)
{
return(() => {
var otherIndex = index + 1;
var other = list[otherIndex];
list[otherIndex] = list[index];
list[index] = other;
return list;
});
}
}
if (EntitasEditorLayout.MiniButtonMid("+"))
{
object defaultValue;
if (EntityDrawer.CreateDefault(elementType, out defaultValue))
{
var insertAt = index + 1;
return(() => {
list.Insert(insertAt, defaultValue);
return list;
});
}
}
if (EntitasEditorLayout.MiniButtonRight("-"))
{
var removeAt = index;
return(() => {
list.RemoveAt(removeAt);
return list;
});
}
return(null);
}
public static void DrawComponents(IContext context, IEntity entity)
{
var unfoldedComponents = getUnfoldedComponents(context);
var componentMemberSearch = getComponentMemberSearch(context);
EntitasEditorLayout.BeginVerticalBox();
{
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.LabelField("Components (" + entity.GetComponents().Length + ")", EditorStyles.boldLabel);
if (EntitasEditorLayout.MiniButtonLeft("▸"))
{
for (int i = 0; i < unfoldedComponents.Length; i++)
{
unfoldedComponents[i] = false;
}
}
if (EntitasEditorLayout.MiniButtonRight("▾"))
{
for (int i = 0; i < unfoldedComponents.Length; i++)
{
unfoldedComponents[i] = true;
}
}
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
var index = drawAddComponentMenu(context);
if (index >= 0)
{
var componentType = entity.ContextInfo.ComponentTypes[index];
var component = entity.CreateComponent(index, componentType);
entity.AddComponent(index, component);
}
EditorGUILayout.Space();
componentNameSearchString = EntitasEditorLayout.SearchTextField(componentNameSearchString);
EditorGUILayout.Space();
var indices = entity.GetComponentIndices();
var components = entity.GetComponents();
for (int i = 0; i < components.Length; i++)
{
DrawComponent(unfoldedComponents, componentMemberSearch, context, entity, indices[i], components[i]);
}
}
EntitasEditorLayout.EndVerticalBox();
}
static Func <Array> drawEditActions(Array array, Type elementType, int index)
{
if (EntitasEditorLayout.MiniButtonLeft("↑"))
{
if (index > 0)
{
return(() => {
var otherIndex = index - 1;
var other = array.GetValue(otherIndex);
array.SetValue(array.GetValue(index), otherIndex);
array.SetValue(other, index);
return array;
});
}
}
if (EntitasEditorLayout.MiniButtonMid("↓"))
{
if (index < array.Length - 1)
{
return(() => {
var otherIndex = index + 1;
var other = array.GetValue(otherIndex);
array.SetValue(array.GetValue(index), otherIndex);
array.SetValue(other, index);
return array;
});
}
}
if (EntitasEditorLayout.MiniButtonMid("+"))
{
object defaultValue;
if (EntityDrawer.CreateDefault(elementType, out defaultValue))
{
return(() => arrayInsertAt(array, elementType, defaultValue, index + 1));
}
}
if (EntitasEditorLayout.MiniButtonRight("-"))
{
return(() => arrayRemoveAt(array, elementType, index));
}
return(null);
}