mirrors/Iris
1
0
Fork 0
mirror of https://github.com/VolmitSoftware/Iris.git synced 2025-07-18 10:12:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

Support negative MCA file sections

Browse Source
This commit is contained in:
cyberpwn 2022-01-12 08:12:19 -05:00
parent 5fa1efb1f2
commit 6c2b65055b
1 changed files with 11 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
src/main/java/com/volmit/iris/util/nbt/mca/Chunk.java
View File

@ -20,6 +20,7 @@ package com.volmit.iris.util.nbt.mca;
import com.volmit.iris.Iris;
import com.volmit.iris.core.nms.INMS;
import com.volmit.iris.util.collection.KMap;
import com.volmit.iris.util.nbt.io.NBTDeserializer;
import com.volmit.iris.util.nbt.io.NBTSerializer;
import com.volmit.iris.util.nbt.io.NamedTag;
@ -39,7 +40,7 @@ import static com.volmit.iris.util.nbt.mca.LoadFlags.*;
public class Chunk {
public static final int DEFAULT_DATA_VERSION = 2730;
private final AtomicReferenceArray<Section> sections = new AtomicReferenceArray<>(16);
private final KMap<Integer, Section> sections = new KMap<>();
private boolean partial;
private int lastMCAUpdate;
private CompoundTag data;
@ -151,7 +152,7 @@ public class Chunk {
if(newSection.isEmpty()) {
continue;
}
sections.set(sectionIndex, newSection);
sections.put(sectionIndex, newSection);
}
}
@ -272,10 +273,6 @@ public class Chunk {
public CompoundTag getBlockStateAt(int blockX, int blockY, int blockZ) {
int s = MCAUtil.blockToChunk(blockY);
if(sections.length() <= s) {
return null;
}
Section section = sections.get(s);
if(section == null) {
return null;
@ -303,14 +300,10 @@ public class Chunk {
public void setBlockStateAt(int blockX, int blockY, int blockZ, CompoundTag state, boolean cleanup) {
int sectionIndex = MCAUtil.blockToChunk(blockY);
if(sections.length() <= sectionIndex) {
return;
}
Section section = sections.get(sectionIndex);
if(section == null) {
section = Section.newSection();
sections.set(sectionIndex, section);
sections.put(sectionIndex, section);
}
section.setBlockStateAt(blockX, blockY, blockZ, state, cleanup);
}
@ -387,7 +380,7 @@ public class Chunk {
* The section to be set.
*/
public void setSection(int sectionY, Section section) {
sections.set(sectionY, section);
sections.put(sectionY, section);
}
/**
@ -616,8 +609,7 @@ public class Chunk {
}
public void cleanupPalettesAndBlockStates() {
for(int i = 0; i < sections.length(); i++) {
Section section = sections.get(i);
for(Section section : sections.values()) {
if(section != null) {
section.cleanupPaletteAndBlockStates();
}
@ -645,16 +637,19 @@ public class Chunk {
level.putString("Status", status);
if(structures != null) level.put("Structures", structures);
ListTag<CompoundTag> sections = new ListTag<>(CompoundTag.class);
for(int i = 0; i < this.sections.length(); i++) {
for(int i : this.sections.keySet())
{
if(this.sections.get(i) != null) {
sections.add(this.sections.get(i).updateHandle(i));
}
}
level.put("Sections", sections);
return data;
}
public int sectionCount() {
return sections.length();
return sections.size();
}
}