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prevent a null point in LodRegion addData

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This commit is contained in:
James Seibel
2021-09-22 22:15:42 -05:00
parent 29d2d1cff1
commit d36d836bb3
1 changed files with 12 additions and 5 deletions
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src/main/java/com/seibel/lod/objects/LodRegion.java
+12 -5
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@@ -2,7 +2,6 @@ package com.seibel.lod.objects;
import com.seibel.lod.config.LodConfig;
import com.seibel.lod.enums.DetailDropOff;
import com.seibel.lod.enums.DistanceGenerationMode;
import com.seibel.lod.enums.LodTemplate;
import com.seibel.lod.enums.VerticalQuality;
@@ -56,7 +55,7 @@ public class LodRegion
dataContainer = new LevelContainer[POSSIBLE_LOD];
//Initialize all the different matrices
// Initialize all the different matrices
for (byte lod = minDetailLevel; lod <= LodUtil.REGION_DETAIL_LEVEL; lod++)
{
switch (verticalQuality)
@@ -96,10 +95,18 @@ public class LodRegion
{
posX = LevelPosUtil.getRegionModule(detailLevel, posX);
posZ = LevelPosUtil.getRegionModule(detailLevel, posZ);
//update the number of nodes present
//if (!doesDataExist(detailLevel, posX, posZ)) numberOfPoints++;
//add the node data
// For some reason the dataContainer can contain null entries
if (this.dataContainer[detailLevel] == null)
{
if (verticalQuality == VerticalQuality.HEIGHTMAP)
this.dataContainer[detailLevel] = new SingleLevelContainer(detailLevel);
else
this.dataContainer[detailLevel] = new VerticalLevelContainer(detailLevel);
}
this.dataContainer[detailLevel].addData(data, posX, posZ, verticalIndex);
return true;
}