Jump to content

[1.14.4] Strange Particle Crash


Flytre

Recommended Posts

Hello Guys!

 

Inside a Living Update Event, I had the following code:

 

if (ConfigValues.truesight.get() && entity.getActivePotionEffect(Effects.INVISIBILITY) != null) {
    AxisAlignedBB bb = entity.getBoundingBox();

    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.minX, bb.minY, bb.minZ, 0, 0, bb.getZSize() / 20.0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.minX, bb.minY, bb.minZ, bb.getXSize() / 20.0, 0, 0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.minX, bb.minY, bb.minZ, 0, bb.getYSize() / 20.0, 0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.maxX, bb.maxY, bb.maxZ, 0, -bb.getYSize() / 20.0, 0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.maxX, bb.maxY, bb.maxZ, -bb.getXSize() / 20.0, 0, 0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.maxX, bb.maxY, bb.maxZ, 0, 0, -bb.getZSize() / 20.0);


}

 

This code basically creates a flame hitbox around entities with the invisibility effect. The code worked fine until I closed the game and reopened the game. Upon re-opening the world, I recieved the followed crash and have no clue why. None of the code should be at risk for throwing a NullPointerException:

java.lang.NullPointerException: Rendering Particle
   at net.minecraft.client.particle.Particle.getBrightnessForRender(Particle.java:201) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
   at net.minecraft.client.particle.FlameParticle.getBrightnessForRender(FlameParticle.java:39) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
   at net.minecraft.client.particle.TexturedParticle.renderParticle(TexturedParticle.java:35) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
   at net.minecraft.client.particle.ParticleManager.renderParticles(ParticleManager.java:321) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
   at net.minecraft.client.renderer.GameRenderer.updateCameraAndRender(GameRenderer.java:755) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
   at net.minecraft.client.renderer.GameRenderer.renderWorld(GameRenderer.java:655) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
   at net.minecraft.client.renderer.GameRenderer.updateCameraAndRender(GameRenderer.java:509) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
   at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:925) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
   at net.minecraft.client.Minecraft.run(Minecraft.java:384) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
   at net.minecraft.client.main.Main.main(Main.java:128) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
   at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
   at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] {}
   at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
   at java.lang.reflect.Method.invoke(Method.java:564) ~[?:?] {}
   at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) ~[forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {}
   at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-4.1.0.jar:?] {}
   at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-4.1.0.jar:?] {}
   at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-4.1.0.jar:?] {}
   at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-4.1.0.jar:?] {}
   at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-4.1.0.jar:?] {}
   at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:101) [forge-1.14.4-28.1.80_mapped_snapshot_20190719-1.14.3-recomp.jar:?] {}

 

Link to comment
Share on other sites

Alright: I added this to the code and it still crashes, would you be able to explain why?

 

if (Minecraft.getInstance().world != null && Minecraft.getInstance().world.isRemote() && ConfigValues.truesight.get() && entity.getActivePotionEffect(Effects.INVISIBILITY) != null) {
    AxisAlignedBB bb = entity.getBoundingBox();

    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.minX, bb.minY, bb.minZ, 0, 0, bb.getZSize() / 20.0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.minX, bb.minY, bb.minZ, bb.getXSize() / 20.0, 0, 0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.minX, bb.minY, bb.minZ, 0, bb.getYSize() / 20.0, 0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.maxX, bb.maxY, bb.maxZ, 0, -bb.getYSize() / 20.0, 0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.maxX, bb.maxY, bb.maxZ, -bb.getXSize() / 20.0, 0, 0);
    Minecraft.getInstance().particles.addParticle(ParticleTypes.FLAME, bb.maxX, bb.maxY, bb.maxZ, 0, 0, -bb.getZSize() / 20.0);

}

 

I added Minecraft.getInstance().world != null && Minecraft.getInstance().world.isRemote() to make sure the Logistical Side is the Client, and it still crashes. If I change the Logistical Side to the server it just doesn't render the particles.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Announcements



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.