public static void SetActions(this ExecutionEngine engine, params JLAction[] actions)
{
if (!engine.Tree)
{
engine.Tree = JLAction.Build <JLIf>(
v =>
{
v.Value = JLExpression.Build <JLAnd>(a => a.Operands = new JLExpression[0]);
v.Then = JLAction.Build <JLSequence>();
});
}
((JLSequence)((JLIf)engine.Tree).Then).Actions = actions.ToArray2();
}
void Awake()
{
Library.Initialize(Application.isPlaying);
// creating new JL Script dynamically
var script = gameObject.AddComponent <JustLogicScript>();
var engine = script.Engine;
if (engine.Tree)
{
Destroy(engine.Tree);
}
// building actions fluently
script.Engine.SetActions
(
JLAction.Build <JLToggle>(t => t.Object = JLExpression.Build <JLObjectValue>(v => v.Value = Target)),
JLAction.Build <JLEvalute>(t => t.Expression = JLExpression.Build <JLPrintRet>(
v => v.Value = JLExpression.Build <JLStringValue>(w => w.Value = "text1"))),
JLAction.Build <JLEvalute>(t => t.Expression = JLExpression.Build <JLPrintRet>(
v => v.Value = JLExpression.Build <JLStringValue>(w => w.Value = "text2")))
);
// launching the script from code
//script.StartExecution();
// or simulate event Awake
//script.StartExecutionByEvent(new EventData(eventInfo: new JustLogic.Core.Events.Awake(),
// arguments: new object[0], handler: null, counter: 0));
// or create event handler
var handler = gameObject.AddComponent <JustLogicEventHandlerLite>();
var data = handler.EventHandlerData;
// specify event FixedUpdate
data.EventDataClassFullName = typeof(JustLogic.Core.Events.FixedUpdate).FullName;
// specify target script
data.JLScriptsLookup = new[] { JLExpression.Build <JLObjectValue>(v => v.Value = script) };
// initialize conditions
data.Condition = JLExpression.Build <JLBoolValue>(v => v.Value = true);
}
// Use this for initialization
void Start()
{
// creating new JL Script dynamically
var script = gameObject.AddComponent <JustLogicScript>();
/*
* UnityEngine.Object ptLight = null;
* script.Engine.SetActions(
* JLAction.Build<JLToggle>(t => t.Object = JLExpression.Build<JLObjectValue>(v => v.Value = ptLight)),
* JLAction.Build<JLEvalute>(t => t.Expression = JLExpression.Build<JLPrintRet>(v => v.Value = JLExpression.Build<JLStringValue>(w => w.Value = "test"))),
* JLAction.Build<JLEvalute>(t => t.Expression = JLExpression.Build<JLPrintRet>(v => v.Value = JLExpression.Build<JLStringValue>(w => w.Value = "test2")))
* );
*/
var engine = script.Engine;
if (engine.Tree)
{
Destroy(engine.Tree);
}
engine.Tree = JLAction.Build <JLIf>(
v =>
{
v.Value = JLExpression.Build <JLAnd>(a => a.Operands = new JLExpression[0]);
v.Then = JLAction.Build <JLSequence>(
b => b.Actions = new JLAction[]
{
JLAction.Build <JLEvalute>(
ev => ev.Expression = JLExpression.Build <JLPrintRet>
(p => p.Value =
JLExpression.Build <JLStringValue>(s => s.Value = "Hello world2!")))
});
});
// launching the script from code
script.StartExecution();
// or simulate event Awake
script.StartExecutionByEvent(new EventData(eventInfo: new JustLogic.Core.Events.Awake(),
arguments: new object[0], handler: null, counter: 0));
// creating new event handler from code
// JustLogicEventHandlerLite - fast version
// JustLogicEventHandlerMouse - slower, with mouse events
// JustLogicEventHandler - with mouse events, OnGUI, OnTap and OnKeyUp/Down
var handler = gameObject.AddComponent <JustLogicEventHandlerLite>();
var data = handler.EventHandlerData;
// specify event FixedUpdate
data.EventDataClassFullName = typeof(JustLogic.Core.Events.FixedUpdate).FullName;
// specify target script
data.JLScriptsLookup = new[] { JLExpression.Build <JLObjectValue>(v => v.Value = script) };
// initialize conditions
data.Condition = JLExpression.Build <JLBoolValue>(v => v.Value = true);
// modifying the script
// you can modify any JL script the same way
// note that default internal structure JLIf-JLSequence can be changed
// in the later versions
JLSequence scriptSequence = ((JLSequence)((JLIf)engine.Tree).Then);
var list = new List <JLAction>(scriptSequence.Actions);
// we can't add expressions to the list
// so we wrap the expression PrintRet with
// the Evaluate action
list.Add(JLAction.Build <JLEvalute>(
ev => ev.Expression = JLExpression.Build <JLPrintRet>
(p => p.Value = JLExpression.Build <JLStringValue>(s => s.Value = "Hello world3!"))));
list.Add(JLAction.Build <JLEvalute>(
ev => ev.Expression = JLExpression.Build <JLPrintRet>
(p => p.Value = JLExpression.Build <JLStringValue>(s => s.Value = "Hello world4!"))));
// don't forget to put the list back!
scriptSequence.Actions = list.ToArray();
script.StartExecution();
}
