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Fixes #852

This commit is contained in:
Jesse Boyd 2018-01-10 16:22:04 +11:00
parent 4609b472fe
commit 0a776078ea
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GPG Key ID: 59F1DE6293AF6E1F
5 changed files with 45 additions and 12 deletions
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7
core/src/main/java/com/boydti/fawe/jnbt/anvil/HeightMapMCAGenerator.java
View File

@ -1058,6 +1058,13 @@ public class HeightMapMCAGenerator extends MCAWriter implements SimpleWorld, Faw
return heights.getByte(index) & 0xFF;
}
@Override
public int getNearestSurfaceTerrainBlock(int x, int z, int y, int minY, int maxY, int failedMin, int failedMax) {
int index = z * getWidth() + x;
if (index < 0 || index >= getArea()) index = Math.floorMod(index, getArea());
return heights.getByte(index) & 0xFF;
}
public void setBiome(BufferedImage img, byte biome, boolean white) {
if (img.getWidth() != getWidth() || img.getHeight() != getLength())
throw new IllegalArgumentException("Input image dimensions do not match the current height map!");

5
core/src/main/java/com/boydti/fawe/object/queue/IDelegateFaweQueue.java
View File

@ -483,6 +483,11 @@ public interface IDelegateFaweQueue extends FaweQueue {
return getQueue().getNearestSurfaceTerrainBlock(x, z, y, minY, maxY);
}
@Override
default int getNearestSurfaceTerrainBlock(int x, int z, int y, int minY, int maxY, int failedMin, int failedMax) {
return getQueue().getNearestSurfaceTerrainBlock(x, z, y, minY, maxY, failedMin, failedMax);
}
@Override
default void addCaves(Region region) throws WorldEditException {
getQueue().addCaves(region);

5
core/src/main/java/com/sk89q/worldedit/extent/AbstractDelegateExtent.java
View File

@ -202,6 +202,11 @@ public class AbstractDelegateExtent implements LightingExtent {
return extent.getNearestSurfaceTerrainBlock(x, z, y, minY, maxY);
}
@Override
public int getNearestSurfaceTerrainBlock(int x, int z, int y, int minY, int maxY, int failedMin, int failedMax) {
return extent.getNearestSurfaceTerrainBlock(x, z, y, minY, maxY, failedMin, failedMax);
}
@Override
public final
@Nullable

8
core/src/main/java/com/sk89q/worldedit/extent/Extent.java
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@ -118,10 +118,14 @@ public interface Extent extends InputExtent, OutputExtent {
}
}
}
return maxY << 4;
return (state ? minY : maxY) << 4;
}
public default int getNearestSurfaceTerrainBlock(int x, int z, int y, int minY, int maxY) {
return getNearestSurfaceTerrainBlock(x, z, y, minY, maxY, minY, maxY);
}
public default int getNearestSurfaceTerrainBlock(int x, int z, int y, int minY, int maxY, int failedMin, int failedMax) {
y = Math.max(minY, Math.min(maxY, y));
int clearanceAbove = maxY - y;
int clearanceBelow = y - minY;
@ -150,7 +154,7 @@ public interface Extent extends InputExtent, OutputExtent {
}
}
}
return maxY == 255 && minY == 0 ? maxY : -1;
return state ? failedMin : failedMax;
}
default public void addCaves(Region region) throws WorldEditException {

32
core/src/main/java/com/sk89q/worldedit/math/convolution/HeightMap.java
View File

@ -25,6 +25,7 @@ public class HeightMap {
private final boolean layers;
private int[] data;
private boolean[] invalid;
private int width;
private int height;
@ -62,12 +63,12 @@ public class HeightMap {
int minZ = region.getMinimumPoint().getBlockZ();
int maxY = region.getMaximumPoint().getBlockY();
data = new int[width * height];
invalid = new boolean[data.length];
if (layers) {
Vector min = region.getMinimumPoint();
Vector max = region.getMaximumPoint();
int width = region.getWidth();
int height = region.getLength();
data = new int[width * height];
int bx = min.getBlockX();
int bz = min.getBlockZ();
Iterable<Vector2D> flat = Regions.asFlatRegion(region).asFlatRegion();
@ -83,7 +84,6 @@ public class HeightMap {
}
} else {
// Store current heightmap data
data = new int[width * height];
int index = 0;
if (naturalOnly) {
for (int z = 0; z < height; ++z) {
@ -95,13 +95,25 @@ public class HeightMap {
int yTmp = 255;
for (int z = 0; z < height; ++z) {
for (int x = 0; x < width; ++x, index++) {
data[index] = yTmp = session.getNearestSurfaceTerrainBlock(x + minX, z + minZ, yTmp, minY, maxY);
yTmp = session.getNearestSurfaceTerrainBlock(x + minX, z + minZ, yTmp, minY, maxY, Integer.MIN_VALUE, Integer.MAX_VALUE);
switch (yTmp) {
case Integer.MIN_VALUE:
yTmp = minY;
invalid[index] = true;
break;
case Integer.MAX_VALUE:
yTmp = maxY;
invalid[index] = true;
break;
}
data[index] = yTmp;
}
}
}
}
}
@Deprecated
public HeightMap(EditSession session, Region region, int[] data, boolean layers) {
this.session = session;
this.region = region;
@ -179,7 +191,7 @@ public class HeightMap {
int zr = z + originZ;
for (int x = 0; x < width; ++x) {
int curHeight = this.data[index];
if (curHeight == -1) continue;
if (this.invalid != null && this.invalid[index]) continue;
int newHeight = Math.min(maxY4, data[index++]);
int curBlock = (curHeight) >> 3;
int newBlock = (newHeight + 7) >> 3;
@ -235,7 +247,6 @@ public class HeightMap {
}
public int apply(int[] data) throws WorldEditException {
long start = System.currentTimeMillis();
checkNotNull(data);
Vector minY = region.getMinimumPoint();
@ -254,10 +265,11 @@ public class HeightMap {
int index = 0;
for (int z = 0; z < height; ++z) {
int zr = z + originZ;
for (int x = 0; x < width; ++x) {
for (int x = 0; x < width; ++x, index++) {
int curHeight = this.data[index];
if (curHeight == -1) continue;
int newHeight = Math.min(maxY, data[index++]);
if (this.invalid != null && this.invalid[index]) continue;
int newHeight = Math.min(maxY, data[index]);
int xr = x + originX;
// Depending on growing or shrinking we need to start at the bottom or top