Jump to content
Currently supported: All versions

Spinning Entities around Origin

calclavia

By calclavia
in General Discussion

 Share

Recommended Posts

calclavia World Shaper

calclavia

Posted
Posted

I've got this question and it's more of a math question (I just got into high school so please don't expect too much).

 

I have a entity that grabs nearby blocks (block entities like sand) and spins them around the entity. Kind of like a tornado that just spins blocks in circles.

 

How can I find the X and Z position of these spinning blocks based on - the position of the entity controlling these blocks, the radius/distance between the entity and the flying block and the rotation orbit?

 

I currently found something similar to this:

this.targetX = this.posX + xMod*orbitRadius * Math.cos(orbitDegree);
this.targetZ = this.posZ + zMod*orbitRadius * Math.sin(orbitDegree);

 

but it didn't work (pushed out all the blocks outwards and that's all).

width=409 height=100http://calclavia.com/uploads/banner.png[/img]
calclavia World Shaper

calclavia

Posted
  • Author
Posted

You are also multipying by xMod/zMod, no clue what those are or what the surrounding code looks like?

 

Those two variables are multiplied. They are either -1 or 1. If the position is negative, the xMod and zMod will be negative. This is used to make sure they fly the correct direction. \

 

The surrounding code aren't really related to this. I was testing and trying to make it orbit. Basically we have an entity that is walking around. If the entity goes close enough range to a specific position, the position will pull the entity towards it orbiting around it. Kind of like a block that has massive gravity.

width=409 height=100http://calclavia.com/uploads/banner.png[/img]
OvermindDL1 World Shaper

OvermindDL1

Posted
Posted

Hmm, should not be too hard, done things like that before, but I have no code in front of me currently...

I pretty much do something just like it in my mechanics mod though for rotation purposes.

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.

×
 Share
Go to topic listing

Announcements



  • Recently Browsing

    • No registered users viewing this page.

  • Posts

    • Hanabi
      Game crashing instantly after opening with no mods installed

      By Hanabi · Posted

      Hello support, I would like to tell you that I recently had troubles with getting into forge in Minecraft. I wanted to play with my friend a modpack in the game in version 1.20.1 when I downloaded it it crashed so we I started deleting some unnecessary mods to maybe lower the pressure if my PC is not good enough to run the modpack. But I went to delete every mod and installed a hole new version of forge with no mods installed or anything with it it still crashed. I found some help on the forms telling to download java 17 and install it on my windows so I did that and still couldn’t play because it crashes  The log files and everything I could find to help this problem is here : https://pastebin.com/9rWpANcW Hope your help arrives quickly
    • Roshby23
      2 different errors for the same reason, on the server it tells me one reason and in the game, locally another thing

      By Roshby23 · Posted

      I'm testing a modpack for a server, and everything is fine, until I update the Aether mod from version "aether-1.20.1-1.4.2-neoforge" to version "aether-1.20.1-1.5.1-neoforge" now on the server it gives the error: Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla with --safeMode but in the game it says something different (scroll down) [21Nov2024 15:58:50.673] [main/WARN] [net.minecraft.server.Main/]: Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla with --safeMode 2002java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Failed to load registries due to above errors 2003at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:396) ~[?:?] 2004at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2073) ~[?:?] 2005at net.minecraft.server.Main.main(Main.java:195) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2006at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] 2007at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] 2008at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] 2009at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] 2010at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:111) ~[fmlloader-1.20.1-47.3.12.jar%2369!/:?] 2011at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.serverService(CommonLaunchHandler.java:103) ~[fmlloader-1.20.1-47.3.12.jar%2369!/:?] 2012at net.minecraftforge.fml.loading.targets.CommonServerLaunchHandler.lambda$makeService$0(CommonServerLaunchHandler.java:27) ~[fmlloader-1.20.1-47.3.12.jar%2369!/:?] 2013at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.9.jar%2355!/:?] 2014at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.9.jar%2355!/:?] 2015at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.9.jar%2355!/:?] 2016at cpw.mods.modlauncher.Launcher.run(Launcher.java:108) ~[modlauncher-10.0.9.jar%2355!/:?] 2017at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar%2355!/:?] 2018at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar%2355!/:?] 2019at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar%2355!/:?] 2020at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?] 2021Caused by: java.lang.IllegalStateException: Failed to load registries due to above errors 2022at net.minecraft.resources.RegistryDataLoader.m_247207_(RegistryDataLoader.java:77) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2023at net.minecraft.server.WorldLoader.m_246152_(WorldLoader.java:54) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2024at net.minecraft.server.WorldLoader.m_245736_(WorldLoader.java:58) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2025at net.minecraft.server.WorldLoader.m_214362_(WorldLoader.java:31) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2026at net.minecraft.server.Main.lambda$main$2(Main.java:167) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2027at net.minecraft.Util.m_214652_(Util.java:777) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2028at net.minecraft.Util.m_214679_(Util.java:772) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2029at net.minecraft.server.Main.main(Main.java:166) ~[server-1.20.1-20230612.114412-srg.jar%23535!/:?] 2030... 15 more   AND THE ERROR THAT THE GAME SAY WENT I WANT TO PLAY IN SOLO (local): Time: 2024-11-21 16:16:37 Description: mouseClicked event handler java.lang.IllegalStateException: Failed to load registries due to above errors     at net.minecraft.resources.RegistryDataLoader.m_247207_(RegistryDataLoader.java:77) ~[client-1.20.1-20230612.114412-srg.jar%23652!/:?] {re:mixin,pl:connector_pre_launch:A,re:classloading,pl:mixin:APP:bclib.mixins.common.json:RegistryDataLoaderMixin from mod bclib,pl:mixin:APP:lithostitched.mixins.json:common.RegistryDataLoaderMixin from mod lithostitched,pl:mixin:APP:zeta.mixins.json:RegistryDataLoaderMixin from mod zeta,pl:mixin:APP:fabric-registry-sync-v0.mixins.json:RegistryLoaderMixin from mod fabric_registry_sync_v0,pl:mixin:APP:together.mixins.common.json:RegistryDataLoaderMixin from mod bclib,pl:mixin:APP:connectormod.mixins.json:registries.RegistryDataLoaderMixin from mod connectormod,pl:mixin:A,pl:connector_pre_launch:A} at net.minecraft.server.WorldLoader.m_246152_(WorldLoader.java:54) ~[client-1.20.1-20230612.114412-srg.jar%23652!/:?] {re:mixin,pl:connector_pre_launch:A,re:classloading,pl:mixin:APP:together.mixins.common.json:WorldLoaderMixin from mod bclib,pl:mixin:A,pl:connector_pre_launch:A}     at net.minecraft.server.WorldLoader.m_245736_(WorldLoader.java:58) ~[client-1.20.1-20230612.114412-srg.jar%23652!/:?] {re:mixin,pl:connector_pre_launch:A,re:classloading,pl:mixin:APP:together.mixins.common.json:WorldLoaderMixin from mod bclib,pl:mixin:A,pl:connector_pre_launch:A}     at net.minecraft.server.WorldLoader.m_214362_(WorldLoader.java:31) ~[client-1.20.1-20230612.114412-srg.jar%23652!/:?] {re:mixin,pl:connector_pre_launch:A,re:classloading,pl:mixin:APP:together.mixins.common.json:WorldLoaderMixin from mod bclib,pl:mixin:A,pl:connector_pre_launch:A}     at net.minecraft.client.gui.screens.worldselection.CreateWorldScreen.m_232896_(CreateWorldScreen.java:125) ~[client-1.20.1-20230612.114412-srg.jar%23652!/:?] {re:mixin,pl:accesstransformer:B,pl:connector_pre_launch:A,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:modernfix-common.mixins.json:perf.dedicated_reload_executor.CreateWorldScreenMixin from mod modernfix,pl:mixin:APP:modernfix-forge.mixins.json:bugfix.extra_experimental_screen.CreateWorldScreenMixin from mod modernfix,pl:mixin:APP:cumulus_menus.mixins.json:client.accessor.CreateWorldScreenAccessor from mod cumulus_menus,pl:mixin:APP:mediumcore.mixins.json:client.CreateWorldScreenMixin from mod mediumcore,pl:mixin:APP:aether.mixins.json:client.CreateWorldScreenMixin from mod aether,pl:mixin:APP:together.mixins.client.json:CreateWorldScreen_Mixin from mod bclib,pl:mixin:APP:fancymenu.mixins.json:client.MixinCreateWorldScreen from mod fancymenu,pl:mixin:A,pl:connector_pre_launch:A,pl:runtimedistcleaner:A}        
    • Spunk_McKenzie
      Version 1.21.3 Loading Error

      By Spunk_McKenzie · Posted

      I just tried installing Forge version 1.21.3, and tried launching it with no mods installed. It loads, and immediately crashes while "loading bootstrap resourses." Does anyone know a fix for this? My Java is up to date, as well as my graphics drivers. Here's a snip right before it crashes: https://imgur.com/a/elLujPj
    • WorstLuck
      Minecraft server Bewitchment Mod error Could not execute entrypoint stage 'main' due to errors, provided by 'bewitchment'! Cause

      By WorstLuck · Posted

      I know this is a forge only place, but just to be clear, my error is in Fabric I was actually super frustrated while trying to fix this, like this mod does work when I play it by launching it in minecraft, but when I was trying to install it onto the server it just kept crashing so I decided to delete every mod I've got but kept the bewitchment mod and the necessary mod it needs to function and I tried to run the server... But it somehow still crashed, and the thing is that I really do want the bewitchment mod to be in the SMP so it'll be SUPER helpful if anyone can figure out on how to fix this: It didn't give me any "crash-reports" so I'll be sending the logs and what the console said: Console: [18:51:46] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=file:/home/container/libraries/net/fabricmc/sponge-mixin/0.13.3+mixin.0.8.5/sponge-mixin-0.13.3+mixin.0.8.5.jar Service=Knot/Fabric Env=SERVER [18:51:46] [main/WARN]: Error loading class: io/github/apace100/origins/power/PreventItemUsePower (java.lang.ClassNotFoundException: io/github/apace100/origins/power/PreventItemUsePower) [18:51:46] [main/WARN]: @Mixin target io.github.apace100.origins.power.PreventItemUsePower was not found bewitchment.mixins.json:integration.origins.PreventItemUsePowerMixin from mod bewitchment [18:51:47] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.3.5). [18:51:52] [main/FATAL]: Failed to start the minecraft server java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'bewitchment'! at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:388) ~[fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33) ~[fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:386) ~[fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.game.minecraft.Hooks.startServer(Hooks.java:63) ~[fabric-loader-0.15.11.jar:?] at net.minecraft.server.Main.main(Main.java:92) [server-intermediary.jar:?] at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470) [fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) [fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) [fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) [fabric-loader-0.15.11.jar:?] at net.fabricmc.installer.ServerLauncher.main(ServerLauncher.java:69) [server.jar:1.0.1] Caused by: java.lang.NoSuchFieldError: TEXTURE at moriyashiine.bewitchment.common.item.SpecterBangleItem.<clinit>(SpecterBangleItem.java:28) ~[bewitchment-1.16.5-18.jar:?] at moriyashiine.bewitchment.common.registry.BWObjects.<clinit>(BWObjects.java:272) ~[bewitchment-1.16.5-18.jar:?] at moriyashiine.bewitchment.common.Bewitchment.onInitialize(Bewitchment.java:221) ~[bewitchment-1.16.5-18.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384) ~[fabric-loader-0.15.11.jar:?] ... 7 more Logs: https://mclo.gs/wSsqMfn
    • WorstLuck
      Minecraft server Bewitchment Mod error Could not execute entrypoint stage 'main' due to errors, provided by 'bewitchment'!

      By WorstLuck · Posted

      I know this is a forge only place, but just so you know my error is in Fabric I was actually super frustrated while trying to fix this, like this mod does work when I play it by launching it in minecraft, but when I was trying to install it onto the server it just kept crashing so I decided to delete every mod I've got but kept the bewitchment mod and the necessary mod it needs to function and I tried to run the server... But it somehow still crashed, and the thing is that I really do want the bewitchment mod to be in the SMP so it'll be SUPER helpful if anyone can figure out on how to fix this: It didn't give me any "crash-reports" so I'll be sending the logs and what the console said: Console: [18:51:46] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=file:/home/container/libraries/net/fabricmc/sponge-mixin/0.13.3+mixin.0.8.5/sponge-mixin-0.13.3+mixin.0.8.5.jar Service=Knot/Fabric Env=SERVER [18:51:46] [main/WARN]: Error loading class: io/github/apace100/origins/power/PreventItemUsePower (java.lang.ClassNotFoundException: io/github/apace100/origins/power/PreventItemUsePower) [18:51:46] [main/WARN]: @Mixin target io.github.apace100.origins.power.PreventItemUsePower was not found bewitchment.mixins.json:integration.origins.PreventItemUsePowerMixin from mod bewitchment [18:51:47] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.3.5). [18:51:52] [main/FATAL]: Failed to start the minecraft server java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'bewitchment'! at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:388) ~[fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33) ~[fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:386) ~[fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.game.minecraft.Hooks.startServer(Hooks.java:63) ~[fabric-loader-0.15.11.jar:?] at net.minecraft.server.Main.main(Main.java:92) [server-intermediary.jar:?] at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470) [fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) [fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) [fabric-loader-0.15.11.jar:?] at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) [fabric-loader-0.15.11.jar:?] at net.fabricmc.installer.ServerLauncher.main(ServerLauncher.java:69) [server.jar:1.0.1] Caused by: java.lang.NoSuchFieldError: TEXTURE at moriyashiine.bewitchment.common.item.SpecterBangleItem.<clinit>(SpecterBangleItem.java:28) ~[bewitchment-1.16.5-18.jar:?] at moriyashiine.bewitchment.common.registry.BWObjects.<clinit>(BWObjects.java:272) ~[bewitchment-1.16.5-18.jar:?] at moriyashiine.bewitchment.common.Bewitchment.onInitialize(Bewitchment.java:221) ~[bewitchment-1.16.5-18.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384) ~[fabric-loader-0.15.11.jar:?] ... 7 more Logs: https://mclo.gs/wSsqMfn

  • Topics

×
×
  • Create New...

Important Information

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

  I accept