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PostieMalonie
PostieMalonie wrote ...

2019/1/13

Gif crashes game

PostieMalonie PostieMalonie

2019/1/13

#
Hello, I have several Gif files in my game, others load perfectly fine but this one won't .
import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)

public class Television extends Actor
{
    GifImage myGif = new GifImage("Jump2.gif");
    public void act() 
    {
        setImage( myGif.getCurrentImage() );
    }    
}
danpost danpost

2019/1/13

#
What error message(s) are you getting? and where (if applicable)?
PostieMalonie PostieMalonie

2019/1/13

# 
java.lang.OutOfMemoryError: Java heap space
	at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:75)
	at java.awt.image.Raster.createPackedRaster(Raster.java:467)
	at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032)
	at java.awt.GraphicsConfiguration.createCompatibleImage(GraphicsConfiguration.java:186)
	at greenfoot.util.GraphicsUtilities.createCompatibleTranslucentImage(GraphicsUtilities.java:189)
	at greenfoot.GreenfootImage.<init>(GreenfootImage.java:130)
	at GifImage.loadImages(GifImage.java:127)
	at GifImage.<init>(GifImage.java:48)
	at TV.<init>(TV.java:10)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at greenfoot.core.Simulation.newInstance(Simulation.java:617)
	at greenfoot.localdebugger.LocalDebugger$QueuedInstantiation.run(LocalDebugger.java:155)
	at greenfoot.core.Simulation.runQueuedTasks(Simulation.java:502)
	at greenfoot.core.Simulation.maybePause(Simulation.java:305)
	at greenfoot.core.Simulation.runContent(Simulation.java:218)
	at greenfoot.core.Simulation.run(Simulation.java:211)
java.lang.OutOfMemoryError: Java heap space
	at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:75)
	at java.awt.image.Raster.createPackedRaster(Raster.java:467)
	at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032)
	at java.awt.GraphicsConfiguration.createCompatibleImage(GraphicsConfiguration.java:186)
	at greenfoot.util.GraphicsUtilities.createCompatibleTranslucentImage(GraphicsUtilities.java:189)
	at greenfoot.GreenfootImage.<init>(GreenfootImage.java:130)
	at GifImage.loadImages(GifImage.java:127)
	at GifImage.<init>(GifImage.java:48)
	at TV.<init>(TV.java:10)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at greenfoot.core.Simulation.newInstance(Simulation.java:617)
	at greenfoot.localdebugger.LocalDebugger$QueuedInstantiation.run(LocalDebugger.java:155)
	at greenfoot.core.Simulation.runQueuedTasks(Simulation.java:502)
	at greenfoot.core.Simulation.maybePause(Simulation.java:305)
	at greenfoot.core.Simulation.runContent(Simulation.java:218)
	at greenfoot.core.Simulation.run(Simulation.java:211)
java.lang.OutOfMemoryError: Java heap space
	at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:75)
	at java.awt.image.Raster.createPackedRaster(Raster.java:467)
	at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032)
	at java.awt.GraphicsConfiguration.createCompatibleImage(GraphicsConfiguration.java:186)
	at greenfoot.util.GraphicsUtilities.createCompatibleTranslucentImage(GraphicsUtilities.java:189)
	at greenfoot.GreenfootImage.<init>(GreenfootImage.java:130)
	at GifImage.loadImages(GifImage.java:127)
	at GifImage.<init>(GifImage.java:48)
	at TV.<init>(TV.java:10)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at greenfoot.core.Simulation.newInstance(Simulation.java:617)
	at greenfoot.localdebugger.LocalDebugger$QueuedInstantiation.run(LocalDebugger.java:155)
	at greenfoot.core.Simulation.runQueuedTasks(Simulation.java:502)
	at greenfoot.core.Simulation.maybePause(Simulation.java:305)
	at greenfoot.core.Simulation.runContent(Simulation.java:218)
	at greenfoot.core.Simulation.run(Simulation.java:211)
java.lang.OutOfMemoryError: Java heap space
	at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:75)
	at java.awt.image.Raster.createPackedRaster(Raster.java:467)
	at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032)
	at java.awt.GraphicsConfiguration.createCompatibleImage(GraphicsConfiguration.java:186)
	at greenfoot.util.GraphicsUtilities.createCompatibleTranslucentImage(GraphicsUtilities.java:189)
	at greenfoot.GreenfootImage.<init>(GreenfootImage.java:130)
	at GifImage.loadImages(GifImage.java:127)
	at GifImage.<init>(GifImage.java:48)
	at Television.<init>(Television.java:5)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at greenfoot.core.Simulation.newInstance(Simulation.java:617)
	at greenfoot.localdebugger.LocalDebugger$QueuedInstantiation.run(LocalDebugger.java:155)
	at greenfoot.core.Simulation.runQueuedTasks(Simulation.java:502)
	at greenfoot.core.Simulation.maybePause(Simulation.java:305)
	at greenfoot.core.Simulation.runContent(Simulation.java:218)
	at greenfoot.core.Simulation.run(Simulation.java:211)
java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
danpost danpost

2019/1/13

#
Apparently, you used up memory allotment with too many images. Images, especially large ones or multiple smaller ones, can use up your allotment of memory quickly. Do you create a bunch of actors out of a class using a gif image set?
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