Perl 6 - the future is here, just unevenly distributed

IRC log for #openframeworks, 2015-04-21

| Channels | #openframeworks index | Today | | Search | Google Search | Plain-Text | summary

All times shown according to UTC.

Time Nick Message
00:56 notjosh joined #openframeworks
01:12 booe joined #openframeworks
01:12 booe left #openframeworks
01:53 ar_tama joined #openframeworks
01:54 ar_tama_ joined #openframeworks
03:33 vade joined #openframeworks
04:10 vade joined #openframeworks
04:27 vade joined #openframeworks
05:32 pizthewiz joined #openframeworks
06:00 vade joined #openframeworks
06:14 vade joined #openframeworks
06:49 notjosh joined #openframeworks
07:28 marcocanc joined #openframeworks
08:24 Pisuke joined #openframeworks
08:45 mh_ joined #openframeworks
09:45 mh_ joined #openframeworks
10:15 mh_ joined #openframeworks
11:09 _mh joined #openframeworks
11:17 notjosh joined #openframeworks
11:31 mh_ joined #openframeworks
12:00 mh_ joined #openframeworks
12:04 vade joined #openframeworks
12:25 synesthete joined #openframeworks
12:41 charlie_ joined #openframeworks
13:04 vade joined #openframeworks
13:31 notjosh joined #openframeworks
13:38 notjosh joined #openframeworks
13:57 jedahan joined #openframeworks
14:08 mh_ joined #openframeworks
14:54 mh_ joined #openframeworks
14:56 vade joined #openframeworks
15:54 pizthewiz joined #openframeworks
16:19 pizthewiz joined #openframeworks
17:09 log joined #openframeworks
17:13 GuidovanPossum joined #openframeworks
17:37 notjosh joined #openframeworks
18:51 Pisuke joined #openframeworks
19:11 mh_ joined #openframeworks
19:13 admsyn joined #openframeworks
19:48 jedahan joined #openframeworks
20:02 futurestack joined #openframeworks
20:17 jorrakay joined #openframeworks
20:44 mh_ joined #openframeworks
20:58 pizthewiz joined #openframeworks
21:06 jedahan joined #openframeworks
21:50 austinslominski joined #openframeworks
21:52 austinslominski Working on modulating the z axis of a line, interpolated between two points. Right now, I have a sine wave created, and I modulate the z axis (oscTemp.z = oscillation), but it isn't retaining the original z value that was found while interpolating. So this is just flush with the z index, not retaining any change in slope.
21:53 austinslominski It reminds me of FM or AM modulation. I have a carrier frequency, and I am applying my modulation to that. My problem is just that I am just kind of removing all reference to z values from the original interpolation.
21:54 admsyn alski: sounds like you want to be adding a constant offset as well? so oscTemp.z = oscillation + someOffset
21:56 ofarturo joined #openframeworks
21:58 alski Yeah, that makes sense. I just am not entirely sure how to find that offset. Just adding oscTemp.z = oscillation + oscTemp.z (which is from the original interpolated line) doesn't work correctly.
21:58 admsyn right, because you'll be modifying it every frame and drifting farther from where you want it to be
21:59 admsyn so you need an external variable for each line's root z value
22:00 admsyn or dynamically calculate said root z value every time, I guess it depends how your app is set up
22:01 alski I'm following. So I store the value for z outside of oscTemp.z?
22:02 alski I find the interpolation (getInterpolated()), and then create the oscillation (amp *sin(2*pi*frequency*time+phase)).
22:35 lampd1 joined #openframeworks
22:35 lampd1 howdy
22:36 lampd1 am having some issues with ofxGui and was hoping someone could help me out
22:40 lampd1 am trying to put a matrix in a gui label and it doesn't seem to like displaying something so big
22:40 lampd1 should i be using something else, like osc maybe?
22:44 alski Using ofxLabel?
22:45 lampd1 i was using ofxLabel and also tried ofParameter
22:45 lampd1 comes out looking like this http://i.imgur.com/mjDcy52.png
22:46 lampd1 looks like the data is too big, but it also is showing behind the fill
22:46 lampd1 can gist it if that'd be helpful
22:55 alski ah I want to give you a hand with this lampd1 but I need to take off now...
22:58 lampd1 cool, ping me when you're available?
23:24 FergusL joined #openframeworks
23:58 alski joined #openframeworks

| Channels | #openframeworks index | Today | | Search | Google Search | Plain-Text | summary