wisplite/distant-horizons-sharded
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Refactoring and Commenting

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This commit is contained in:
James Seibel
2021-08-08 09:58:55 -05:00
parent 64b8cb3556
commit 270a83ddbc
6 changed files with 56 additions and 73 deletions
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src/main/java/com/seibel/lod/objects/LodQuadTreeNode.java
+24 -42
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@@ -24,7 +24,7 @@ import java.util.Objects;
import com.seibel.lod.enums.DistanceGenerationMode;
import com.seibel.lod.handlers.LodQuadTreeDimensionFileHandler;
import net.minecraft.util.math.ChunkPos;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.gen.Heightmap;
/**
@@ -33,7 +33,7 @@ import net.minecraft.world.gen.Heightmap;
*
* @author Leonardo Amato
* @author James Seibel
* @version 8-7-2021
* @version 8-8-2021
*/
public class LodQuadTreeNode
{
@@ -87,9 +87,11 @@ public class LodQuadTreeNode
/** detail level 0 */
public static final short BLOCK_WIDTH = 1;
//this 2 values indicate the position of the LOD in the relative Level
//this will be useful in the generation process
// these 2 values indicate the position of the LOD in the relative Level
// this will be useful in the generation process
/** X position relative to the Quad tree. */
public final int posX;
/** Z position relative to the Quad tree */
public final int posZ;
//these 4 value indicate the corner of the LOD block
@@ -97,20 +99,17 @@ public class LodQuadTreeNode
//the start values should always be smaller than the end values.
//All this value could be calculated from level, posx and posz
//so they could be removed and replaced with just a getter
public final int startX;
public final int startZ;
public final int endX;
public final int endZ;
public final BlockPos startBlockPos;
public final BlockPos endBlockPos;
//these 2 value indicate the center of the LodNode in real coordinate. This
//can be used to calculate the distance from the player
public final int centerX;
public final int centerZ;
public final BlockPos center;
public LodDataPoint lodDataPoint;
//void node is used
/** if true this node doesn't have any data */
public boolean voidNode;
//if dirty is true, then this node have unsaved changes
/** if dirty is true, then this node have unsaved changes */
public boolean dirty;
@@ -122,17 +121,6 @@ public class LodQuadTreeNode
* */
/**
* Creates and empty LodDataPoint
* This LodDataPoint only contains the position data
* @param detailLevel of the node
* @param posX position x in the level
* @param posZ position z in the level
*/
public LodQuadTreeNode(ChunkPos pos)
{
this(CHUNK_LEVEL, pos.x, pos.z);
}
/**
* Creates and empty LodDataPoint
@@ -150,13 +138,10 @@ public class LodQuadTreeNode
width = (short) Math.pow(2, detailLevel);
startX = posX * width;
startZ = posZ * width;
endX = startX + width - 1;
endZ = startZ + width - 1;
startBlockPos = new BlockPos(posX * width, 0, posZ * width);
endBlockPos = new BlockPos(startBlockPos.getX() + width - 1, 0, startBlockPos.getZ() + width - 1);
centerX = startX + width/2;
centerZ = startZ + width/2;
center = new BlockPos(startBlockPos.getX() + width/2, 0, startBlockPos.getZ() + width/2);
lodDataPoint = new LodDataPoint();
@@ -214,13 +199,10 @@ public class LodQuadTreeNode
width = (short) Math.pow(2, detailLevel);
startX = posX * width;
startZ = posZ * width;
startBlockPos = new BlockPos(posX * width, 0, posZ * width);
endX = startX + width - 1;
endZ = startZ + width - 1;
centerX = startX + width/2;
centerZ = startZ + width/2;
endBlockPos = new BlockPos(startBlockPos.getX() + width - 1, 0, startBlockPos.getZ() + width - 1);
center = new BlockPos(startBlockPos.getX() + width/2, 0, startBlockPos.getZ() + width/2);
this.lodDataPoint = lodDataPoint;
this.complexity = complexity;
@@ -279,18 +261,18 @@ public class LodQuadTreeNode
width = (short) Math.pow(2, detailLevel);
startX = posX * width;
startZ = posZ * width;
endX = startX + width - 1;
endZ = startZ + width - 1;
startBlockPos = new BlockPos(posX * width, 0, posZ * width);
endBlockPos = new BlockPos(startBlockPos.getX() + width - 1, 0, startBlockPos.getZ() + width - 1);
centerX = startX + width/2;
centerZ = startZ + width/2;
center = new BlockPos(startBlockPos.getX() + width/2, 0, startBlockPos.getZ() + width/2);
dirty = false;
dontSave = false;
}
public void update(LodQuadTreeNode lodQuadTreeNode)
{
this.lodDataPoint = lodQuadTreeNode.lodDataPoint;
@@ -394,7 +376,7 @@ public class LodQuadTreeNode
+ Integer.toString(lodDataPoint.color.getGreen()) + DATA_DELIMITER
+ Integer.toString(lodDataPoint.color.getBlue()) + DATA_DELIMITER
+ Integer.toString(lodDataPoint.color.getAlpha()) + DATA_DELIMITER
+ Integer.toString(voidNode ? 1 : 0) + DATA_DELIMITER;
+ Integer.toString(voidNode ? 1 : 0);
return s;
}