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Author	SHA1	Message	Date
Ciaran Gultnieks	9eda62df7b	Add timer() function/event (node timer based) to luacontroller ... This adds a timer(<seconds>) function, which causes an event of type "timer" to be fired after that many seconds has elapsed. Because it's node timer based, it works properly across server restarts and block unloading. Thus, simplest example, a blinky plant replacement with a 10 second period: if event.type == "program" then timer(10) elseif event.type == "timer" then port.a = not port.a timer(10) end	2014-03-11 22:50:48 +00:00
Ciaran Gultnieks	5d3cba0bd4	Handle luacontroller formspec events correctly ... Example of problem fixed by this: Edit lua code, press Execute. Now (execute button has focus), hold down a key. Zillions of "program" events are generated.	2014-03-11 17:54:56 +00:00
Ciaran Gultnieks	5002315ec9	Send digiline messages after luacontroller execution ... In the same way as for port settings, this queues up digiline messages sent during the luacontroller's execution, and sends them afterwards. This solves many problems, but one example: 1. Send a message, and receive a reply from another device. 2. While handling the reply event (effectively a nested invocation on the same luacontroller) make a change to memory 3. Notice that the memory change has no effect, because after completion of the reply handling, it stores the memory, but then the original invocation completes and overwrites it with it's own earlier copy of the same memory.	2014-03-11 17:34:30 +00:00
Ciaran Gultnieks	c240d399fb	Add missing string.upper to luacontroller	2014-02-16 13:28:07 +00:00