javafx - JavaFX8 Collision Detection for ImageView -


when googled it, many people using getboundsinparent() , intersects(bounds) methods. concerned bounds of image rectangle. mouseevent works perfect on imageview(it detects real image , ignores transparent background). mouseevent detection, there way make collision effect using 2 imageview objects while ignoring transparent background?


-

Comments

Post a Comment

Popular posts from this blog

renaming files in a directory using python or R -

i went across similar questions of renaming files in directory using python. i have these files in directory want rename: -statistical_analysis_with_r -statistical_pattern_recognition_3rd_edition -statistical analysis r -statistical pattern recognition 3rd edition for wrote script in windows: def naming(so): import re w=re.split('[ _]+',so) r=[] in w: r.append(i.capitalize()) print(' '.join(r)) import os c in os.listdir(os.getcwd()): if c.endswith(".pdf"): os.rename(c,naming(c)) print(os.listdir(os.getcwd())) but getting error: statistical analysis r.pdf traceback (most recent call last): file "<ipython-input-79-d7f645d6d3e5>", line 4, in <module> os.rename(c,naming(c)) typeerror: rename: can't specify none path argument can what's going on? and doing same thing using r (www.r-project.org)? loads of in advance. your naming functio...
Read more

html - outline-style different in chrome compared to firefox and internet explorer -

seems firefox , ie have default of black dotted outline while chrome has default of light blue solid outline. i tried change doing this: a{ outline-style: dotted; outline-color: black; } this seems catastrophe links got dotted black outline not hovered or focused. terrible because "outline" thing can differentiate mouse focus keyboard key focus. any other idea on how make chrome's outline others ? <!doctype html> <html> <head> <style type="text/css"> body{ font-size: 1.5em; font-family: verdana; } .zone2 a{ outline-width: thick; outline-color: red; } .zone3 a{ outline-style: solid; } </style> </head> <body> outline tests:<br/> <div class="zone1"> <a href="#">test link 1</a><br/> <a href=...
Read more

ruby on rails - Carrierwave Timeout -

i have used carrierwave users upload files in rails app. when user uploads multiple files of size more 400mb (approx.) timeout error. note: i've hosted app rails app on heroku. uploading large files through heroku not recommended. limit request 30 seconds , not enough time 400mb. if open using s3, heroku provides potential rails solution that.
Read more