BehaviourComposer: ignore everything before this.
Begin micro-behaviour:
Begin description: Set two attributes, parameters, or NetLogo variables to new values. End description
Set two attributes
Begin NetLogo code:
substitute-text-area-for attribute-name-1 my-a substitute-text-area-for attribute-value-1 1 substitute-text-area-for attribute-name-2 my-b substitute-text-area-for attribute-value-2 2 set attribute-name-1 attribute-value-1 set attribute-name-2 attribute-value-2
End NetLogo code
Change the attribute name in the first and third text areas whatever attributes you want to create or set. If the name begins with 'my-' or 'my-next-' then the system will treat it as an attribute of an agent. If the name ends with '-of-patch' then it treated as an attribute of the patch running this behaviour. If it begins with 'the-' then it is treated as a parameter (i.e. global or model variable). Otherwise it is assumed to be a NetLogo variable.
The second and fourth text areas can contain any value or an expression that will evaluate to a value. To repeatedly update these attribute use the 'Enhance' menu to make this repeat.
How this works
The BehaviourComposer treats specially variables whose name begins with "my-" or "my-next-". Note that, unlike NetLogo, you don't need to declare "breed" variables. More details in the programming guide.
Set an attribute, parameter, or NetLogo variable to a new value sets a single attribute.
Set two attribute was implemented by Ken Kahn.
BehaviourComposer: ignore everything after this.