wisplite/distant-horizons-core-sharded
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Allow adding empty lists to DhApiChunk

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This commit is contained in:
James Seibel
2024-08-11 22:01:24 -05:00
parent c63a509f9e
commit a98955530f
1 changed files with 11 additions and 7 deletions
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api/src/main/java/com/seibel/distanthorizons/api/objects/data/DhApiChunk.java
+11 -7
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@@ -124,7 +124,7 @@ public class DhApiChunk
throwIfRelativePosOutOfBounds(relX, relZ);
// ignore empty inputs
if (dataPoints == null || dataPoints.size() == 0)
if (dataPoints == null)
{
return;
}
@@ -150,13 +150,17 @@ public class DhApiChunk
// set datapoints //
//================//
// DH expects datapoints to be in a top-down order
DhApiTerrainDataPoint first = dataPoints.get(0);
DhApiTerrainDataPoint last = dataPoints.get(dataPoints.size() - 1);
if (first.bottomYBlockPos < last.bottomYBlockPos)
// order doesn't need to be checked if there is 0 or 1 items
if (dataPoints.size() > 1)
{
// flip the array if it's in bottom-up order
Collections.reverse(dataPoints);
// DH expects datapoints to be in a top-down order
DhApiTerrainDataPoint first = dataPoints.get(0);
DhApiTerrainDataPoint last = dataPoints.get(dataPoints.size() - 1);
if (first.bottomYBlockPos < last.bottomYBlockPos)
{
// flip the array if it's in bottom-up order
Collections.reverse(dataPoints);
}
}
this.dataPoints.set(internalArrayIndex, dataPoints);