Pop Animation Bug - Locks Up Animation - Intermittent Working Behavior about pop HOT 9 OPEN

Thanks for providing a sample app. So far I haven't been able to reproduce. Any additional hints or repro steps I can try? Is this perhaps device or simulator only?

from pop.

Device only

Sent from my iPad

On May 2, 2014, at 5:35 PM, Kimon Tsinteris [email protected] wrote:

Thanks for providing a sample app. So far I haven't been able to reproduce. Any additional hints or repro steps I can try? Is this perhaps device or simulator only?

—
Reply to this email directly or view it on GitHub.

from pop.

It's a challenge to reproduce in this tutorial, but I've been able to do it more on my iPad Air 64gb than my iPhone 5S.

It happens more regularly in the actually game on Start. You have to force quit the game to have the startup logic happen. I'm not sure if its from all the asset loading on the main thread. Your video on performance made it sound like the physics wouldn't happen if there was any work on the main thread.

from pop.

Interesting. No luck on an iPhone 5S yet. Some ideas to help debug:

• If you pause in the debugger, anything relevant in the back traces?
• Have any exceptions or other output been printed to console?
• Have the animation tracers collected any events? If the animation doesn't complete, you may have to manually log the events collected via NSLoger(@"%@", tracer.allEvents) in lieu of relying on shouldLogAndResetOnCompletion.
• If you delay any initial POP animations does the issue still reproduce?

Let me know if you uncover anything interesting. I'll also try to reproduce on an iPad Air when I get a chance.

from pop.

So far I haven't been able to reproduce this issue. Did additional debugging uncover anything interesting?

from pop.

I am also able to produce a similar issue on my own sample project when scaling and rotating a view using gesture recognisers however is is very hard to reproduce. Will upload the project when i get a chance and try to debug further

from pop.

Here is my sample project: https://github.com/liamnichols/SmoothInteraction

I could replicate the bug by running it on a 64-Bit iPhone (haven't tried with 32-Bit devices), selecting "method 1" and expanding the image on the screen using a pinch and rotating it at the same time so my fingers almost go off the screen.

I'll try and get a video if i can or better steps

from pop.

I can reproduce it with Liam's code sample. The image will get stuck on the
outer bounds and the physics simulation stops working. It just sits there.

The same type of thing happens with my code sample. It's hard to reproduce
it in my sample, but it is possible on an iPhone 5S or iPad Air.

In my game Bomb Dodge it's very easy to repro, I could send a build via
test flight. The buttons get stuck and either stop snapping back to their
original location, or they never appear onscreen.

Here's some output from Bomb Dodge. Watch the video (~15 seconds in for
bug) to see how it behaves. For the first three animations, the buttons did
not snap back. You can see theirs something strange with the output. On the
last iteration it snapped back, and there are a bunch of data points.

*Bug Video: *http://youtu.be/qhqaDudK_JE

-Paul

2014-05-23 17:56:21.645 Bombs[11307:60b] events:(

"<POPAnimationEvent:0.000000; type = didStart; animation =

<POPSpringAnimation:0x15e244b0; from = null; to = (284.000, 102.000)>>",

"<POPAnimationEvent:0.000000; type = didStop; animation =

<POPSpringAnimation:0x15e244b0; from = null; to = (284.000, 102.000)>;
value = 0>"

)

2014-05-23 17:56:22.870 Bombs[11307:60b] _NEW GAME STAGE_

2014-05-23 17:56:22.871 Bombs[11307:60b] New Stage Name:Fireball Cross
Stage Hard

2014-05-23 17:56:22.872 Bombs[11307:60b] Interval length:6.253057

2014-05-23 17:56:26.642 Bombs[11307:60b] events:(

"<POPAnimationEvent:0.000000; type = didStart; animation =

<POPSpringAnimation:0x15d4a550; from = null; to = (284.000, 102.000)>>",

"<POPAnimationEvent:0.000000; type = didStop; animation =

<POPSpringAnimation:0x15d4a550; from = null; to = (284.000, 102.000)>;
value = 0>"

)

2014-05-23 17:56:29.140 Bombs[11307:60b] _NEW GAME STAGE_

2014-05-23 17:56:29.142 Bombs[11307:60b] New Stage Name:Medium Teeth Wall
Stage

2014-05-23 17:56:29.143 Bombs[11307:60b] Interval length:7.541579

2014-05-23 17:56:30.875 Bombs[11307:60b] events:(

"<POPAnimationEvent:0.000000; type = didStart; animation =

<POPSpringAnimation:0x15e021c0; from = null; to = (284.000, 102.000)>>",

"<POPAnimationEvent:0.000000; type = didStop; animation =

<POPSpringAnimation:0x15e021c0; from = null; to = (284.000, 102.000)>;
value = 0>"

)

2014-05-23 17:56:32.163 Bombs[11307:60b] events:(

"<POPAnimationEvent:0.000000; type = read; value = NSPoint: {188.54094,

252.19989}>",

"<POPAnimationEvent:0.000000; type = didStart; animation =

<POPSpringAnimation:0x15e20cd0; from = (188.541, 252.200); to = (284.000,
102.000); currentValue = (188.541, 252.200); progress = 0.000000>>",

"<POPAnimationEvent:0.016667; type = write; value = NSPoint:

{190.41809, 249.24629}; velocity = NSPoint: {231.47711, -364.21725}>",

"<POPAnimationEvent:0.029604; type = write; value = NSPoint:

{194.32439, 243.09995}; velocity = NSPoint: {382.99948, -602.62982}>",

"<POPAnimationEvent:0.051168; type = write; value = NSPoint:

{204.55275, 227.00616}; velocity = NSPoint: {569.4375, -895.98047}>",

"<POPAnimationEvent:0.060519; type = write; value = NSPoint:

{209.63521, 219.00917}; velocity = NSPoint: {621.54077, -977.96234}>",

"<POPAnimationEvent:0.080596; type = write; value = NSPoint:

{222.64357, 198.54118}; velocity = NSPoint: {695.95978, -1095.0569}>",

"<POPAnimationEvent:0.094992; type = write; value = NSPoint:

{232.54143, 182.96742}; velocity = NSPoint: {714.35315, -1123.9979}>",

"<POPAnimationEvent:0.112785; type = write; value = NSPoint:

{245.19456, 163.05836}; velocity = NSPoint: {702.52942, -1105.3939}>",

"<POPAnimationEvent:0.128214; type = write; value = NSPoint:

{255.63734, 146.6272}; velocity = NSPoint: {666.83466, -1049.2301}>",

"<POPAnimationEvent:0.146986; type = write; value = NSPoint:

{267.07608, 128.62892}; velocity = NSPoint: {601.56128, -946.52582}>",

"<POPAnimationEvent:0.162118; type = write; value = NSPoint:

{275.66397, 115.11633}; velocity = NSPoint: {532.95544, -838.578}>",

"<POPAnimationEvent:0.179863; type = write; value = NSPoint:

{283.93906, 102.09593}; velocity = NSPoint: {447.39972, -703.96051}>",

"<POPAnimationEvent:0.179863; type = didReachToValue; value = NSPoint:

{290.26639, 92.140213}; velocity = NSPoint: {364.46341, -573.4646}>",

"<POPAnimationEvent:0.195584; type = write; value = NSPoint:

{290.26639, 92.140213}; velocity = NSPoint: {364.46341, -573.4646}>",

"<POPAnimationEvent:0.213131; type = write; value = NSPoint:

{295.72772, 83.547104}; velocity = NSPoint: {273.5676, -430.44482}>",

"<POPAnimationEvent:0.232276; type = write; value = NSPoint:

{299.87363, 77.023727}; velocity = NSPoint: {181.33446, -285.32086}>",

"<POPAnimationEvent:0.246729; type = write; value = NSPoint:

{301.91843, 73.806328}; velocity = NSPoint: {117.5292, -184.92664}>",

"<POPAnimationEvent:0.261069; type = write; value = NSPoint:

{303.14792, 71.871788}; velocity = NSPoint: {58.403767, -91.895836}>",

"<POPAnimationEvent:0.281579; type = write; value = NSPoint:

{303.58002, 71.191917}; velocity = NSPoint: {-11.765814, 18.512352}>",

"<POPAnimationEvent:0.295579; type = write; value = NSPoint:

{303.14124, 71.882301}; velocity = NSPoint: {-51.579876, 81.157677}>",

"<POPAnimationEvent:0.313310; type = write; value = NSPoint:

{301.88409, 73.860344}; velocity = NSPoint: {-91.662903, 144.22624}>",

"<POPAnimationEvent:0.327569; type = write; value = NSPoint:

{300.47433, 76.078529}; velocity = NSPoint: {-114.93307, 180.84065}>",

"<POPAnimationEvent:0.346913; type = write; value = NSPoint:

{298.07974, 79.846291}; velocity = NSPoint: {-136.20261, 214.30717}>",

"<POPAnimationEvent:0.360998; type = write; value = NSPoint:

{296.10913, 82.946953}; velocity = NSPoint: {-144.34186, 227.11388}>",

"<POPAnimationEvent:0.379620; type = write; value = NSPoint:

{293.38718, 87.229813}; velocity = NSPoint: {-146.50545, 230.51817}>",

"<POPAnimationEvent:0.394884; type = write; value = NSPoint:

{291.23236, 90.620308}; velocity = NSPoint: {-142.26601, 223.84761}>",

"<POPAnimationEvent:0.412282; type = write; value = NSPoint:

{288.85455, 94.361664}; velocity = NSPoint: {-132.09108, 207.83786}>",

"<POPAnimationEvent:0.428320; type = write; value = NSPoint:

{286.92383, 97.399529}; velocity = NSPoint: {-119.51676, 188.05281}>",

"<POPAnimationEvent:0.448195; type = write; value = NSPoint: {284.8067,

100.73071}; velocity = NSPoint: {-100.63652, 158.34581}>",

"<POPAnimationEvent:0.462274; type = write; value = NSPoint:

{283.56464, 102.68501}; velocity = NSPoint: {-86.417442, 135.9729}>",

"<POPAnimationEvent:0.479110; type = write; value = NSPoint:

{282.31476, 104.65163}; velocity = NSPoint: {-68.741516, 108.16088}>",

"<POPAnimationEvent:0.495399; type = write; value = NSPoint:

{281.38516, 106.11428}; velocity = NSPoint: {-52.104397, 81.98333}>",

"<POPAnimationEvent:0.512765; type = write; value = NSPoint:

{280.65729, 107.25954}; velocity = NSPoint: {-34.954357, 54.998756}>",

"<POPAnimationEvent:0.528520; type = write; value = NSPoint: {280.2294,

107.9328}; velocity = NSPoint: {-20.452023, 32.180222}>",

"<POPAnimationEvent:0.546244; type = write; value = NSPoint:

{280.00211, 108.29046}; velocity = NSPoint: {-6.2873607, 9.8929672}>",

"<POPAnimationEvent:0.560676; type = write; value = NSPoint:

{279.98352, 108.31969}; velocity = NSPoint: {3.3098881, -5.2077832}>",

"<POPAnimationEvent:0.580750; type = write; value = NSPoint:

{280.16452, 108.03492}; velocity = NSPoint: {14.477864, -22.779945}>",

"<POPAnimationEvent:0.595435; type = write; value = NSPoint:

{280.41998, 107.63299}; velocity = NSPoint: {20.627598, -32.456249}>",

"<POPAnimationEvent:0.617078; type = write; value = NSPoint:

{280.92465, 106.83893}; velocity = NSPoint: {26.703754, -42.016872}>",

"<POPAnimationEvent:0.631277; type = write; value = NSPoint: {281.2951,

106.25603}; velocity = NSPoint: {28.902443, -45.476467}>",

"<POPAnimationEvent:0.650472; type = write; value = NSPoint:

{281.84335, 105.39338}; velocity = NSPoint: {30.125483, -47.400906}>",

"<POPAnimationEvent:0.661671; type = write; value = NSPoint:

{282.16458, 104.88795}; velocity = NSPoint: {29.983582, -47.177643}>",

"<POPAnimationEvent:0.680426; type = write; value = NSPoint:

{282.70581, 104.03634}; velocity = NSPoint: {28.533775, -44.896492}>",

"<POPAnimationEvent:0.695891; type = write; value = NSPoint:

{283.11618, 103.39064}; velocity = NSPoint: {26.470129, -41.649437}>",

"<POPAnimationEvent:0.712888; type = write; value = NSPoint:

{283.53842, 102.72628}; velocity = NSPoint: {23.432505, -36.869869}>",

"<POPAnimationEvent:0.728514; type = write; value = NSPoint:

{283.87735, 102.19301}; velocity = NSPoint: {20.209942, -31.799353}>",

"<POPAnimationEvent:0.746674; type = write; value = NSPoint:

{284.20001, 101.6853}; velocity = NSPoint: {16.281799, -25.618679}>",

"<POPAnimationEvent:0.763041; type = write; value = NSPoint:

{284.43219, 101.31998}; velocity = NSPoint: {12.673493, -19.941185}>",

"<POPAnimationEvent:0.780226; type = write; value = NSPoint:

{284.60889, 101.04193}; velocity = NSPoint: {9.1410313, -14.383033}>",

"<POPAnimationEvent:0.796105; type = write; value = NSPoint:

{284.72342, 100.86172}; velocity = NSPoint: {6.0669994, -9.5461464}>",

"<POPAnimationEvent:0.813327; type = write; value = NSPoint:

{284.79745, 100.74523}; velocity = NSPoint: {3.0661263, -4.8243699}>",

"<POPAnimationEvent:0.828107; type = write; value = NSPoint:

{284.82428, 100.703}; velocity = NSPoint: {0.79175395, -1.2457343}>",

"<POPAnimationEvent:0.848404; type = write; value = NSPoint:

{284.81342, 100.72012}; velocity = NSPoint: {-1.8060724, 2.8419034}>",

"<POPAnimationEvent:0.863880; type = write; value = NSPoint:

{284.77444, 100.78143}; velocity = NSPoint: {-3.3690934, 5.3012505}>",

"<POPAnimationEvent:0.881389; type = write; value = NSPoint:

{284.70331, 100.89339}; velocity = NSPoint: {-4.7312841, 7.4446034}>",

"<POPAnimationEvent:0.895220; type = write; value = NSPoint:

{284.63571, 100.99973}; velocity = NSPoint: {-5.4490261, 8.5738945}>",

"<POPAnimationEvent:0.914602; type = write; value = NSPoint:

{284.52817, 101.16895}; velocity = NSPoint: {-6.0350018, 9.4958887}>",

"<POPAnimationEvent:0.928731; type = write; value = NSPoint: {284.444,

101.30136}; velocity = NSPoint: {-6.1851306, 9.7321091}>",

"<POPAnimationEvent:0.946627; type = write; value = NSPoint:

{284.33545, 101.47217}; velocity = NSPoint: {-6.0807905, 9.5679827}>",

"<POPAnimationEvent:0.961422; type = write; value = NSPoint:

{284.24963, 101.60718}; velocity = NSPoint: {-5.791162, 9.1122828}>",

"<POPAnimationEvent:0.982813; type = write; value = NSPoint:

{284.13556, 101.78667}; velocity = NSPoint: {-5.1300597, 8.0721388}>",

"<POPAnimationEvent:0.995497; type = write; value = NSPoint:

{284.07449, 101.88277}; velocity = NSPoint: {-4.6348529, 7.2929931}>",

"<POPAnimationEvent:0.995497; type = write; value = NSPoint: {284,

102}; velocity = NSPoint: {-4.6348529, 7.2929931}>",

"<POPAnimationEvent:0.995497; type = didStop; animation =

<POPSpringAnimation:0x15e20cd0; from = (188.541, 252.200); to = (284.000,
102.000); velocity = (-4.635, 7.293)>; value = 1; velocity = NSPoint:
{-4.6348529, 7.2929931}>"

On Mon, May 19, 2014 at 8:26 AM, Liam Nichols [email protected]:

Here is my sample project:
https://github.com/liamnichols/SmoothInteraction

I could replicate the bug by running it on a 64-Bit iPhone (haven't tried
with 32-Bit devices), selecting "method 1" and expanding the image on the
screen using a pinch and rotating it at the same time so my fingers almost
go off the screen.

I'll try and get a video if i can or better steps

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/47#issuecomment-43495231
.

from pop.

Thank you for reporting this issue and appreciate your patience. We've notified the core team for an update on this issue. We're looking for a response within the next 30 days or the issue may be closed.

from pop.