Hi.
I’m refreshing my basic Java skills.
So far at your site I found a link to Java2D tutorial https://www.ntu.edu.sg/home/ehchua/programming/java/J8b_Game_2DGraphics.html
I skipped few steps till AnimatedFramesDemo.
Please help me where to locate .png files so my NetBeans project see it.
I put .png files into /build/images
run:
Couldn’t find file: images/pacman_1.png
Couldn’t find file: images/pacman_2.png
Couldn’t find file: images/pacman_3.png
Exception in thread “AWT-EventQueue-0” java.lang.NullPointerException
at AnimatedFramesDemo.loadImages(AnimatedFramesDemo.java:69)
at AnimatedFramesDemo.(AnimatedFramesDemo.java:33)
at AnimatedFramesDemo$2.run(AnimatedFramesDemo.java:124)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
BUILD SUCCESSFUL (total time: 1 second)
Thank you.