|Target|{{RootFieldType|FieldDrive`1|T}}|TypeAdv0=true|A field which is driven with the currently selected list value
|Index|Int|
|Index|Int|0-based index that determines which value of <code>Values</code> has been selected; values outside the range <code>[0;length-1]</code> are wrapped around internally.
|Values|{{RootFieldType|SyncFieldList`1|T}}|TypeAdv2=true|A list of values which can also individually be driven or written to
|AllowWriteBack|Bool|
|AllowWriteBack|Bool|Setting this to <code>true</code> redirects writes from <code>Target</code> or from a <code>Source</code> representing the selected value to the currently indexed list entry.
}}
}}
== Behavior ==
== Usage ==
The component behaves similar to a [[Component:ValueCopy|ValueCopy]] with the list entry indicated by <code>Index</code> as the value to output. Changes to <code>Index</code> or the list entries will affect <code>Target</code> whenever the drive is evaluated.
In addition, the component implements the [[Type:IValue|IValue]] interface. This allows the component to be [[ProtoFlux:Source|sourced]] by dragging out the component header with the ProtoFlux tip. This allows one to use the component like an array when sourcing the <code>Index</code> field as well. The source of this component will update instantly, as opposed to the drive being limited to once per frame.
== Examples ==
== Examples ==
<gallery widths=540px heights=280px>
File:ValueMultiplexer_ProtoFlux_1.png|Array-like access from within ProtoFlux. Note the setting of <code>AllowWriteBack</code> and that you can only access a single value at a time!
File:ValueMultiplexer_ProtoFlux_Wrapping_Index.png|A demonstration of what happens when <code>Index</code> is outside the usual range. (wraps around)
Setting this to true redirects writes from Target or from a Source representing the selected value to the currently indexed list entry.
Usage
The component behaves similar to a ValueCopy with the list entry indicated by Index as the value to output. Changes to Index or the list entries will affect Target whenever the drive is evaluated.
In addition, the component implements the IValue interface. This allows the component to be sourced by dragging out the component header with the ProtoFlux tip. This allows one to use the component like an array when sourcing the Index field as well. The source of this component will update instantly, as opposed to the drive being limited to once per frame.
Examples
Array-like access from within ProtoFlux. Note the setting of AllowWriteBack and that you can only access a single value at a time!
A demonstration of what happens when Index is outside the usual range. (wraps around)
Array-like access from within ProtoFlux. Note the setting of
A demonstration of what happens when
