Problem here:
java.lang.IllegalArgumentException: java.io.FileNotFoundException: Could not find file: Gems\yellow.gif
at greenfoot.GreenfootImage.loadFile(GreenfootImage.java:202)
at greenfoot.GreenfootImage.<init>(GreenfootImage.java:100)
at greenfoot.Actor.setImage(Actor.java:296)
at Diamond.<init>(Diamond.java:53)
at PlatformWorld.buildLevel(PlatformWorld.java:181)
at Screens.background(Screens.java:75)
at Screens.act(Screens.java:55)
at greenfoot.core.Simulation.runOneLoop(Simulation.java:346)
at greenfoot.core.Simulation.run(Simulation.java:178)
Make sure your file name is correct, and the pathway is correct.
Exception here when i try scrolling with wasd:
java.lang.NullPointerException
at Spawn.act(Spawn.java:44)
at Park.runCycle(Park.java:105)
at Park.act(Park.java:131)
at greenfoot.core.Simulation.runOneLoop(Simulation.java:332)
at greenfoot.core.Simulation.run(Simulation.java:178)
2009/12/21
Realistic Physics Gas/Fluid and Vortex Simulator
2009/12/20
Gas/Fluid and Vortex Simulator
2009/12/20
Gas/Fluid and Vortex Simulator
2009/12/16
platform
2009/12/15
lux
2009/12/14
Maze Beta
2009/12/14
Maze Beta
2009/12/12
Midori World
2009/12/9
SimuPark