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Copy loaded tile entity list before iterating client-side, fixes #205

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Electroblob77
2019-09-02 15:18:17 +01:00
parent 2e5a9fce3e
commit 99887f95e2
1 changed files with 10 additions and 2 deletions
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src/main/java/electroblob/wizardry/client/renderer/RenderArcaneLock.java
+10 -2
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@@ -20,6 +20,9 @@ import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.relauncher.Side;
import org.lwjgl.opengl.GL11;
import java.util.ArrayList;
import java.util.List;
@Mod.EventBusSubscriber(Side.CLIENT)
public class RenderArcaneLock {
@@ -54,9 +57,14 @@ public class RenderArcaneLock {
BufferBuilder buffer = tessellator.getBuffer();
buffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);
for(TileEntity tileentity : world.loadedTileEntityList){
// Someone managed to get a CME here so let's just copy the list to be safe
// It's only cosmetic so if a tileentity somehow gets removed while we're rendering them it's not a big deal
List<TileEntity> tileentities = new ArrayList<>(world.loadedTileEntityList);
if(tileentity.getDistanceSq(origin.x, origin.y, origin.z) <= 64*64 && tileentity.getTileData().hasUniqueId(ArcaneLock.NBT_KEY)){
for(TileEntity tileentity : tileentities){
if(tileentity.getDistanceSq(origin.x, origin.y, origin.z) <= tileentity.getMaxRenderDistanceSquared()
&& tileentity.getTileData().hasUniqueId(ArcaneLock.NBT_KEY)){
Vec3d[] vertices = WizardryUtilities.getVertices(world.getBlockState(tileentity.getPos()).getBoundingBox(world, tileentity.getPos()).grow(0.05).offset(tileentity.getPos()));