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Added getChunkCubes() to Region to get 16^3 chunks a region overlaps with

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This commit is contained in:
zml2008
2012-03-29 21:06:43 -07:00
parent 3bfb12c051
commit 03f7d4ecfb
5 changed files with 161 additions and 42 deletions
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35
src/main/java/com/sk89q/worldedit/regions/EllipsoidRegion.java
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@@ -19,6 +19,8 @@
package com.sk89q.worldedit.regions;
import com.sk89q.worldedit.BlockVector;
import com.sk89q.worldedit.BlockVector2D;
import com.sk89q.worldedit.LocalWorld;
import com.sk89q.worldedit.Vector;
import com.sk89q.worldedit.Vector2D;
@@ -48,10 +50,10 @@ public class EllipsoidRegion extends AbstractRegion {
public EllipsoidRegion(Vector pos1, Vector pos2) {
this(null, pos1, pos2);
}
/**
* Construct a new instance of this ellipsoid region.
*
*
* @param world
* @param center
* @param radius
@@ -198,7 +200,7 @@ public class EllipsoidRegion extends AbstractRegion {
/**
* Set radiuses.
*
* @param radiuses
* @param radius
*/
public void setRadius(Vector radius) {
this.radius = radius.add(0.5, 0.5, 0.5);
@@ -218,8 +220,31 @@ public class EllipsoidRegion extends AbstractRegion {
for (int x = min.getBlockX(); x <= max.getBlockX(); ++x) {
for (int y = min.getBlockY(); y <= max.getBlockY(); ++y) {
for (int z = min.getBlockZ(); z <= max.getBlockZ(); ++z) {
Vector pt = new Vector(x, y, z);
chunks.add(ChunkStore.toChunk(pt));
if (contains(new BlockVector(x, y, z))) {
chunks.add(new BlockVector2D(x >> ChunkStore.CHUNK_SHIFTS,
z >> ChunkStore.CHUNK_SHIFTS));
}
}
}
}
return chunks;
}
@Override
public Set<Vector> getChunkCubes() {
Set<Vector> chunks = new HashSet<Vector>();
Vector min = getMinimumPoint();
Vector max = getMaximumPoint();
for (int x = min.getBlockX(); x <= max.getBlockX(); ++x) {
for (int y = min.getBlockY(); y <= max.getBlockY(); ++y) {
for (int z = min.getBlockZ(); z <= max.getBlockZ(); ++z) {
if (contains(new BlockVector(x, y, z))) {
chunks.add(new BlockVector(x >> ChunkStore.CHUNK_SHIFTS,
y >> ChunkStore.CHUNK_SHIFTS, z >> ChunkStore.CHUNK_SHIFTS));
}
}
}
}