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Made //copy and //cut copy only the blocks contained in the selection.

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This commit is contained in:
TomyLobo 2013-08-24 10:44:17 +02:00
parent 77219a8b3e
commit 8ce14dc982
2 changed files with 156 additions and 51 deletions
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188
src/main/java/com/sk89q/worldedit/CuboidClipboard.java
View File

@ -29,7 +29,9 @@
import java.util.Map;
import com.sk89q.worldedit.blocks.BaseBlock;
import com.sk89q.worldedit.blocks.BlockID;
import com.sk89q.worldedit.data.DataException;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.schematic.SchematicFormat;
/**
@ -129,29 +131,33 @@ public void rotate2D(int angle) {
if (angle % 90 != 0) { // Can only rotate 90 degrees at the moment
return;
}
boolean reverse = angle < 0;
int numRotations = Math.abs((int) Math.floor(angle / 90.0));
final boolean reverse = angle < 0;
final int numRotations = Math.abs((int) Math.floor(angle / 90.0));
int width = getWidth();
int length = getLength();
int height = getHeight();
Vector sizeRotated = size.transform2D(angle, 0, 0, 0, 0);
int shiftX = sizeRotated.getX() < 0 ? -sizeRotated.getBlockX() - 1 : 0;
int shiftZ = sizeRotated.getZ() < 0 ? -sizeRotated.getBlockZ() - 1 : 0;
final int width = getWidth();
final int length = getLength();
final int height = getHeight();
final Vector sizeRotated = size.transform2D(angle, 0, 0, 0, 0);
final int shiftX = sizeRotated.getX() < 0 ? -sizeRotated.getBlockX() - 1 : 0;
final int shiftZ = sizeRotated.getZ() < 0 ? -sizeRotated.getBlockZ() - 1 : 0;
BaseBlock newData[][][] = new BaseBlock
final BaseBlock newData[][][] = new BaseBlock
[Math.abs(sizeRotated.getBlockX())]
[Math.abs(sizeRotated.getBlockY())]
[Math.abs(sizeRotated.getBlockZ())];
for (int x = 0; x < width; ++x) {
for (int z = 0; z < length; ++z) {
Vector v = (new Vector(x, 0, z)).transform2D(angle, 0, 0, 0, 0);
int newX = v.getBlockX();
int newZ = v.getBlockZ();
final Vector2D v = new Vector2D(x, z).transform2D(angle, 0, 0, shiftX, shiftZ);
final int newX = v.getBlockX();
final int newZ = v.getBlockZ();
for (int y = 0; y < height; ++y) {
BaseBlock block = data[x][y][z];
newData[shiftX + newX][y][shiftZ + newZ] = block;
final BaseBlock block = data[x][y][z];
newData[newX][y][newZ] = block;
if (block == null) {
continue;
}
if (reverse) {
for (int i = 0; i < numRotations; ++i) {
@ -200,10 +206,23 @@ public void flip(FlipDirection dir, boolean aroundPlayer) {
for (int xs = 0; xs < wid; ++xs) {
for (int z = 0; z < length; ++z) {
for (int y = 0; y < height; ++y) {
BaseBlock old = data[xs][y][z].flip(dir);
if (xs == width - xs - 1) continue;
data[xs][y][z] = data[width - xs - 1][y][z].flip(dir);
data[width - xs - 1][y][z] = old;
// Skip the center plane
if (xs == width - xs - 1) {
continue;
}
final BaseBlock block1 = data[xs][y][z];
if (block1 != null) {
block1.flip(dir);
}
final BaseBlock block2 = data[width - xs - 1][y][z];
if (block2 != null) {
block2.flip(dir);
}
data[xs][y][z] = block2;
data[width - xs - 1][y][z] = block1;
}
}
}
@ -219,10 +238,23 @@ public void flip(FlipDirection dir, boolean aroundPlayer) {
for (int zs = 0; zs < len; ++zs) {
for (int x = 0; x < width; ++x) {
for (int y = 0; y < height; ++y) {
BaseBlock old = data[x][y][zs].flip(dir);
if (zs == length - zs - 1) continue;
data[x][y][zs] = data[x][y][length - zs - 1].flip(dir);
data[x][y][length - zs - 1] = old;
// Skip the center plane
if (zs == length - zs - 1) {
continue;
}
final BaseBlock block1 = data[x][y][zs];
if (block1 != null) {
block1.flip(dir);
}
final BaseBlock block2 = data[x][y][length - zs - 1];
if (block2 != null) {
block2.flip(dir);
}
data[x][y][zs] = block2;
data[x][y][length - zs - 1] = block1;
}
}
}
@ -238,10 +270,23 @@ public void flip(FlipDirection dir, boolean aroundPlayer) {
for (int ys = 0; ys < hei; ++ys) {
for (int x = 0; x < width; ++x) {
for (int z = 0; z < length; ++z) {
BaseBlock old = data[x][ys][z].flip(dir);
if (ys == height - ys - 1) continue;
data[x][ys][z] = data[x][height - ys - 1][z].flip(dir);
data[x][height - ys - 1][z] = old;
// Skip the center plane
if (ys == height - ys - 1) {
continue;
}
final BaseBlock block1 = data[x][ys][z];
if (block1 != null) {
block1.flip(dir);
}
final BaseBlock block2 = data[x][height - ys - 1][z];
if (block2 != null) {
block2.flip(dir);
}
data[x][ys][z] = block2;
data[x][height - ys - 1][z] = block1;
}
}
}
@ -255,9 +300,9 @@ public void flip(FlipDirection dir, boolean aroundPlayer) {
}
/**
* Copy to the clipboard.
* Copies blocks to the clipboard.
*
* @param editSession
* @param editSession The EditSession from which to take the blocks
*/
public void copy(EditSession editSession) {
for (int x = 0; x < size.getBlockX(); ++x) {
@ -270,6 +315,27 @@ public void copy(EditSession editSession) {
}
}
/**
* Copies blocks to the clipboard.
*
* @param editSession The EditSession from which to take the blocks
* @param region A region that further constrains which blocks to take.
*/
public void copy(EditSession editSession, Region region) {
for (int x = 0; x < size.getBlockX(); ++x) {
for (int y = 0; y < size.getBlockY(); ++y) {
for (int z = 0; z < size.getBlockZ(); ++z) {
final Vector pt = new Vector(x, y, z).add(getOrigin());
if (region.contains(pt)) {
data[x][y][z] = editSession.getBlock(pt);
} else {
data[x][y][z] = null;
}
}
}
}
}
public void paste(EditSession editSession, Vector newOrigin, boolean noAir)
throws MaxChangedBlocksException {
paste(editSession, newOrigin, noAir, false);
@ -303,11 +369,16 @@ public void place(EditSession editSession, Vector pos, boolean noAir) throws Max
for (int x = 0; x < size.getBlockX(); ++x) {
for (int y = 0; y < size.getBlockY(); ++y) {
for (int z = 0; z < size.getBlockZ(); ++z) {
if (noAir && data[x][y][z].isAir()) {
final BaseBlock block = data[x][y][z];
if (block == null) {
continue;
}
editSession.setBlock(new Vector(x, y, z).add(pos), data[x][y][z]);
if (noAir && block.isAir()) {
continue;
}
editSession.setBlock(new Vector(x, y, z).add(pos), block);
}
}
}
@ -329,24 +400,38 @@ public void storeEntity(LocalEntity entity) {
}
/**
* Get one point in the copy. The point is relative to the origin
* of the copy (0, 0, 0) and not to the actual copy origin.
* Get one point in the copy.
*
* @param pos
* @return null
* @throws ArrayIndexOutOfBoundsException
* @param The point, relative to the origin of the copy (0, 0, 0) and not to the actual copy origin.
* @return air, if this block was outside the (non-cuboid) selection while copying
* @throws ArrayIndexOutOfBoundsException if the position is outside the bounds of the CuboidClipboard
* @deprecated Use {@link #getBlock(Vector)} instead
*/
public BaseBlock getPoint(Vector pos) throws ArrayIndexOutOfBoundsException {
final BaseBlock block = getBlock(pos);
if (block == null) {
return new BaseBlock(BlockID.AIR);
}
return block;
}
/**
* Get one point in the copy.
*
* @param The point, relative to the origin of the copy (0, 0, 0) and not to the actual copy origin.
* @return null, if this block was outside the (non-cuboid) selection while copying
* @throws ArrayIndexOutOfBoundsException if the position is outside the bounds of the CuboidClipboard
*/
public BaseBlock getBlock(Vector pos) throws ArrayIndexOutOfBoundsException {
return data[pos.getBlockX()][pos.getBlockY()][pos.getBlockZ()];
}
/**
* Get one point in the copy. The point is relative to the origin
* of the copy (0, 0, 0) and not to the actual copy origin.
* Set one point in the copy. Pass null to remove the block.
*
* @param pos
* @return null
* @throws ArrayIndexOutOfBoundsException
* @param The point, relative to the origin of the copy (0, 0, 0) and not to the actual copy origin.
* @throws ArrayIndexOutOfBoundsException if the position is outside the bounds of the CuboidClipboard
*/
public void setBlock(Vector pt, BaseBlock block) {
data[pt.getBlockX()][pt.getBlockY()][pt.getBlockZ()] = block;
@ -440,8 +525,12 @@ public List<Countable<Integer>> getBlockDistribution() {
for (int x = 0; x < maxX; ++x) {
for (int y = 0; y < maxY; ++y) {
for (int z = 0; z < maxZ; ++z) {
final BaseBlock block = data[x][y][z];
if (block == null) {
continue;
}
int id = data[x][y][z].getId();
int id = block.getId();
if (map.containsKey(id)) {
map.get(id).increment();
@ -477,16 +566,19 @@ public List<Countable<BaseBlock>> getBlockDistributionWithData() {
for (int x = 0; x < maxX; ++x) {
for (int y = 0; y < maxY; ++y) {
for (int z = 0; z < maxZ; ++z) {
final BaseBlock block = data[x][y][z];
if (block == null) {
continue;
}
int id = data[x][y][z].getId();
int meta = data[x][y][z].getData();
BaseBlock blk = new BaseBlock(id, meta);
// Strip the block from metadata that is not part of our key
final BaseBlock bareBlock = new BaseBlock(block.getId(), block.getData());
if (map.containsKey(blk)) {
map.get(blk).increment();
if (map.containsKey(bareBlock)) {
map.get(bareBlock).increment();
} else {
Countable<BaseBlock> c = new Countable<BaseBlock>(blk, 1);
map.put(blk, c);
Countable<BaseBlock> c = new Countable<BaseBlock>(bareBlock, 1);
map.put(bareBlock, c);
distribution.add(c);
}
}

15
src/main/java/com/sk89q/worldedit/commands/ClipboardCommands.java
View File

@ -29,6 +29,7 @@
import com.sk89q.worldedit.*;
import com.sk89q.worldedit.blocks.BaseBlock;
import com.sk89q.worldedit.blocks.BlockID;
import com.sk89q.worldedit.regions.CuboidRegion;
import com.sk89q.worldedit.regions.Region;
/**
@ -66,7 +67,13 @@ public void copy(CommandContext args, LocalSession session, LocalPlayer player,
CuboidClipboard clipboard = new CuboidClipboard(
max.subtract(min).add(Vector.ONE),
min, min.subtract(pos));
if (region instanceof CuboidRegion) {
clipboard.copy(editSession);
} else {
clipboard.copy(editSession, region);
}
if (args.hasFlag('e')) {
for (LocalEntity entity : player.getWorld().getEntities(region)) {
clipboard.storeEntity(entity);
@ -109,7 +116,13 @@ public void cut(CommandContext args, LocalSession session, LocalPlayer player,
CuboidClipboard clipboard = new CuboidClipboard(
max.subtract(min).add(Vector.ONE),
min, min.subtract(pos));
if (region instanceof CuboidRegion) {
clipboard.copy(editSession);
} else {
clipboard.copy(editSession, region);
}
if (args.hasFlag('e')) {
LocalEntity[] entities = world.getEntities(region);
for (LocalEntity entity : entities) {
@ -119,7 +132,7 @@ public void cut(CommandContext args, LocalSession session, LocalPlayer player,
}
session.setClipboard(clipboard);
editSession.setBlocks(session.getSelection(world), block);
editSession.setBlocks(region, block);
player.print("Block(s) cut.");
}