Specific time to trigger a channel

kenlok16 · April 2009

Dear,

Could anyone tell me how to do the following or any keyword that I can search in the forum?
I have tried time, clock or trigger, but fail, thanks all!

1. From monday to friday, it trigger morning function at 9am, lunch function at 1pm and night function at 6
2. Sat and sunday it only trigger morning and lunch function

does it mean i need to get time and date from master? in channel event or in define program?

JohnMichnr · April 2009

The way I do it ( I'm sure there will be other wiser replies)

you can use the TIME command in Define Program to do something at a specific time:

DEFINE_PROGRAM

if(TIME='09:00:00')
{
    //do somthing here
}

note that you will want to put some other qualifyer in the if statement as the condition 09:00:00 will occur many times in define program depending on how fast teh define_program section is running.

There is the DAY command as well that will return the day of the week , but a better use would be the DAY_OF_WEEK command. That returns a number

DEFINE_PROGRAM

stack_var sinteger sDay
sDay = DAY_OF_WEEK (DATE)

//do time 9:00
//do time 1:00
if( sDay = 1 || sDay=7)
{
  //do time 6:00
}

vining · April 2009

Make sure you put a wait 10 before the statement so that it only executes once. Otherwise during single second where if(TIME='09:00:00') will evaluates as true you could firesd off that code a couple hundred of times.

if(TIME='09:00:00')
     {
     wait 10
	  //do somthing here
     }

I would also add a local var in the code below to keep that statement from executing more than once

DEFINE_PROGRAM

stack_var sinteger sDay
local_var integer nRunOnce ;

sDay = DAY_OF_WEEK (DATE)

//do time 9:00
//do time 1:00
if(sDay = 1 || sDay=7)
     {
     if(nRunOnce != sDay)
	  {
	  nRunOnce = sDay ;
	  //do time 6:00
	  }
     }

yan_benyamin · April 2009

I had an idea about this also. I think it's better (and probably more efficient) to do a timeline to run every second. In the timeline, check if it's 09:00:00 and if true, do the thing you want.

a_riot42 · April 2009

JohnMichnr wrote: »

DEFINE_PROGRAM

if(TIME='09:00:00')
{
    //do somthing here
}

I don't think that will work. I think you have to use compare_string.
Paul

JohnMichnr · April 2009

a_riot42 wrote: »

I don't think that will work. I think you have to use compare_string.
Paul

I've used that since the dos days with no problem. The string handling will equat that to a true statement for as long as the clock is at 09:00:00. but you could use a compare as well. Never tried it.

Timeline - overall is it really that much more effecient. I thought timelines added a bt of overhead.

ericmedley · April 2009

JohnMichnr wrote: »

I've used that since the dos days with no problem. The string handling will equat that to a true statement for as long as the clock is at 09:00:00. but you could use a compare as well. Never tried it.

Timeline - overall is it really that much more effecient. I thought timelines added a bt of overhead.

I also think there's a relatively small limiit to the number of timelines you can run simultaneiously. I think it's something like 15.

And also also, I think a simple comparison is easiest.

Here's what I'd do.

DEFINE_VARIABLE

volatile integer nflag

DEFINE_PROGRAM

if(!nflag and TIME='09:00:00')
{
nflag=1
begin_world_takeover(minions_count)
wait 15
  {
  nflag=0 // reset for next time
  }
}

JohnMichnr · April 2009

ericmedley wrote: »

I also think there's a relatively small limiit to the number of timelines you can run simultaneiously. I think it's something like 15.

Really - I had not heard that before - is that documented somewhere that I have never read?

kbeattyAMX · April 2009

Or you could do...

define_program

sDay = DAY_OF_WEEK (DATE)

wait 10 'oneSecWT'
{
  if ((time = '18:00:00') and ((sDay <> 1) or (sDay <> 7)))
  {
    //do the event
  }
   if (time = '09:00:00') 
  {
    //do the event
  }
  if (time = '13:00:00') 
  {
    //do the event
  }
}

It should only trigger once.

ericmedley · April 2009

JohnMichnr wrote: »

Really - I had not heard that before - is that documented somewhere that I have never read?

I think I heard it in ProgIII (part deux) last summer. I don't remember for sure. My information is suspect at best. I jsut seem to remember the number thinking at the time, "Boy, I'd better be careful on how many timelines I may be running simultaneiously" and also thinking what would the result be of trying to run over the limit.

Maybe when I get to Prog III (Part tre') this summer I'll make a point to ask.

Joe Hebert · April 2009

ericmedley wrote:

I also think there's a relatively small limiit to the number of timelines you can run simultaneiously. I think it's something like 15.

JohnMichnr wrote:

Really - I had not heard that before - is that documented somewhere that I have never read?

I never heard or read anything like that before either.

ericmedley wrote:

My information is suspect at best.

You said it, not me.

I just did a quick test with 100 simultaneous repeating timelines and I had no problems.
If there is a limit it appears to be way more than 15.

Spire_Jeff · April 2009

Joe Hebert wrote: »

If there is a limit it appears to be way more than 15.

Well, there is definitely a limit of 4,294,967,295. This is because the ID is of type long.

Now, what if I need more that 4.295 billion timelimes????

Jeff

Specific time to trigger a channel

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