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Code Issues Releases Activity

修复潜在的数组越界

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XiaoMoMi
2025-12-05 23:23:01 +08:00
parent 5003fa4cf2
commit d5bbbc4903
2 changed files with 3 additions and 1 deletions
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2
core/src/main/java/net/momirealms/craftengine/core/world/chunk/client/ClientChunk.java
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@@ -22,6 +22,7 @@ public class ClientChunk {
public boolean isOccluding(int x, int y, int z) {
if (this.sections == null) return false;
int index = sectionIndex(SectionPos.blockToSectionCoord(y));
if (index < 0 || index >= this.sections.length) return false;
ClientSection section = this.sections[index];
if (section == null) return false;
return section.isOccluding((y & 15) << 8 | (z & 15) << 4 | x & 15);
@@ -30,6 +31,7 @@ public class ClientChunk {
public void setOccluding(int x, int y, int z, boolean occluding) {
if (this.sections == null) return;
int index = sectionIndex(SectionPos.blockToSectionCoord(y));
if (index < 0 || index >= this.sections.length) return;
ClientSection section = this.sections[index];
if (section == null) return;
section.setOccluding((y & 15) << 8 | (z & 15) << 4 | x & 15, occluding);