Class WriteGroupAttribute
[WriteGroup] Can exclude components which are unknown at the time of creating the query that have been declared
to write to the same component.
This allows for extending systems of components safely without editing the previously existing systems.
The goal is to have a way for systems that expect to transform data from one set of components (inputs) to
another (output[s]) be able to declare that explicit transform, and they exclusively know about one set of
inputs. If there are other inputs that want to write to the same output, the query shouldn't match because it's
a nonsensical/unhandled setup. It's both a way to guard against nonsensical components (having two systems write
to the same output value), and a way to "turn off" existing systems/queries by putting a component with the same
write lock on an entity, letting another system handle it.
Inheritance
WriteGroupAttribute
Syntax
[AttributeUsage(AttributeTargets.Struct, AllowMultiple = true)]
public class WriteGroupAttribute : Attribute, _Attribute
Constructors
WriteGroupAttribute(Type)
Declaration
public WriteGroupAttribute(Type targetType)
Parameters
Type |
Name |
Description |
Type |
targetType |
|
Fields
TargetType
Declaration
Field Value
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