it's not liking this and keeps throwing up an error saying lvalue required as left operand of assignment? I've kinda seen the problem the "location" dose not like the currentLoc.location - it wouldn't work. So I got rid of the dot notation and incorporated the [] and then I was getting the right colour of the "location" but now I get this error! I'll prob sort this but if u do read this (anyone) and understand the prob straight away, pls just point me in the right direction. Thank you.
@peterrory Without seeing your code, it's impossible to tell what's going wrong. The way it was written it works, if you'd like to send me a private message you can email me the code and I might be able to speak on it more intelligently. Unfortunately, it's like saying there's something wrong with my car to a mechanic - he/she can't do anything about it without examining it :)
i got a question for ya... using this method,,,can I have more then one,,, touchesBegan etc??? perhaps in my FirstViewController.m ?? If I have all the touches in there regarding different instructions,, will these cause it to crash?
@necromalice Shouldn't be an issue - the only time it really might be an issue is if you stack the views in a hierarchy and don't implement all of the touches methods and/or pass some of those touches up the responder chain (like you implement touchesBegan and touchesEnded but not touchesMoved or touchesCanceled).
@cdolan135 The code is done (actually it was done prior to me doing the destructive drawing tutorial), unfortunately the month of June got jammed with stuff I needed to take care of that prevented me from completing the actual screencasts. I hope to be able to start them again the week after the 4th now that my life has calmed down a bit :)
@Nethfel Could you possibly post a link with the source code for the non-destructive drawing? I would greatly appreciate it because I could really use the reference for on an app I am currently working on.
I've added a link in my channel to where you can get the source code - it wouldn't let me add a link within the comments OR my description of the video.
Excellent tutorial, it would be great to add the functionality to save the drawing as an image, such as an encrypted file or something. Could you share the project? By the way, congratulations, good job.
it's not liking this and keeps throwing up an error saying lvalue required as left operand of assignment? I've kinda seen the problem the "location" dose not like the currentLoc.location - it wouldn't work. So I got rid of the dot notation and incorporated the [] and then I was getting the right colour of the "location" but now I get this error! I'll prob sort this but if u do read this (anyone) and understand the prob straight away, pls just point me in the right direction. Thank you.
peterrory 2 months ago
@peterrory Without seeing your code, it's impossible to tell what's going wrong. The way it was written it works, if you'd like to send me a private message you can email me the code and I might be able to speak on it more intelligently. Unfortunately, it's like saying there's something wrong with my car to a mechanic - he/she can't do anything about it without examining it :)
Nethfel 2 months ago
Great tutorial. I like the additional part on how not to duplicate code. Thanks and keep them coming
mmoshaya 3 months ago
i got a question for ya... using this method,,,can I have more then one,,, touchesBegan etc??? perhaps in my FirstViewController.m ?? If I have all the touches in there regarding different instructions,, will these cause it to crash?
necromalice 5 months ago
@necromalice I'm not sure I completely follow? More then one for a single view, or multiple views responding to touches based methods?
Nethfel 4 months ago
@Nethfel I was refering to more then one view,,, each with their own instructions on Touches.
necromalice 4 months ago
@necromalice Shouldn't be an issue - the only time it really might be an issue is if you stack the views in a hierarchy and don't implement all of the touches methods and/or pass some of those touches up the responder chain (like you implement touchesBegan and touchesEnded but not touchesMoved or touchesCanceled).
Nethfel 4 months ago
@Nethfel Thanks... good tutorial by the way.. though you are using xcoe 4 im running xcode 3.2.? lol
necromalice 4 months ago
Do you have the tutorial on non-destructive drawing?
cdolan135 7 months ago
@cdolan135 The code is done (actually it was done prior to me doing the destructive drawing tutorial), unfortunately the month of June got jammed with stuff I needed to take care of that prevented me from completing the actual screencasts. I hope to be able to start them again the week after the 4th now that my life has calmed down a bit :)
Nethfel 7 months ago
@Nethfel Could you possibly post a link with the source code for the non-destructive drawing? I would greatly appreciate it because I could really use the reference for on an app I am currently working on.
aelk94 7 months ago
Nethfel,
Awesome videos. Exactly what I needed. Great job and keep working on that Ramicom site! I am looking forward to some updates
cdolan135 7 months ago
Hi Nethfel, thank you very much for sharing the project source code. I just download and try it. Saludos!
Asuej28 8 months ago
I've added a link in my channel to where you can get the source code - it wouldn't let me add a link within the comments OR my description of the video.
Nethfel 8 months ago
Excellent tutorial, it would be great to add the functionality to save the drawing as an image, such as an encrypted file or something. Could you share the project? By the way, congratulations, good job.
Asuej28 8 months ago
@Asuej28 Thanks! I'm at work atm, but when I get home, I'll upload the project and provide a link.
That's an excellent idea about saving the image, I'll add that into the non-destructive version code for that version of the tutorial.
Nethfel 8 months ago