SteamWar/FastAsyncWorldEdit
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Added data framework (com.sk89q.worldedit.data.*); moved schematic loading/saving towards data framework; added work-in-progress EditSession.restoreBackup().

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sk89q
2010-10-20 02:12:16 -07:00
parent 6299734cdd
commit 32290b4095
15 changed files with 991 additions and 45 deletions
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35
src/CuboidClipboard.java
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@@ -17,16 +17,15 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import com.sk89q.worldedit.blocks.TileEntityBlock;
import com.sk89q.worldedit.blocks.SignBlock;
import com.sk89q.worldedit.blocks.BaseBlock;
import com.sk89q.worldedit.*;
import com.sk89q.worldedit.blocks.*;
import com.sk89q.worldedit.data.*;
import org.jnbt.*;
import java.io.*;
import java.util.Map;
import java.util.HashMap;
import java.util.ArrayList;
import java.util.List;
import com.sk89q.worldedit.*;
/**
* The clipboard remembers the state of a cuboid region.
@@ -203,21 +202,21 @@ public class CuboidClipboard {
*
* @param path
* @throws IOException
* @throws SchematicException
* @throws DataException
*/
public void saveSchematic(String path) throws IOException, SchematicException {
public void saveSchematic(String path) throws IOException, DataException {
int width = getWidth();
int height = getHeight();
int length = getLength();
if (width > 65535) {
throw new SchematicException("Width of region too large for a .schematic");
throw new DataException("Width of region too large for a .schematic");
}
if (height > 65535) {
throw new SchematicException("Height of region too large for a .schematic");
throw new DataException("Height of region too large for a .schematic");
}
if (length > 65535) {
throw new SchematicException("Length of region too large for a .schematic");
throw new DataException("Length of region too large for a .schematic");
}
HashMap<String,Tag> schematic = new HashMap<String,Tag>();
@@ -278,24 +277,24 @@ public class CuboidClipboard {
* @param path
* @param origin
* @return clipboard
* @throws SchematicException
* @throws DataException
* @throws IOException
*/
public static CuboidClipboard loadSchematic(String path)
throws SchematicException, IOException {
throws DataException, IOException {
FileInputStream stream = new FileInputStream(path);
NBTInputStream nbtStream = new NBTInputStream(stream);
// Schematic tag
CompoundTag schematicTag = (CompoundTag)nbtStream.readTag();
if (!schematicTag.getName().equals("Schematic")) {
throw new SchematicException("Tag \"Schematic\" does not exist or is not first");
throw new DataException("Tag \"Schematic\" does not exist or is not first");
}
// Check
Map<String,Tag> schematic = schematicTag.getValue();
if (!schematic.containsKey("Blocks")) {
throw new SchematicException("Schematic file is missing a \"Blocks\" tag");
throw new DataException("Schematic file is missing a \"Blocks\" tag");
}
// Get information
@@ -306,7 +305,7 @@ public class CuboidClipboard {
// Check type of Schematic
String materials = (String)getChildTag(schematic, "Materials", StringTag.class).getValue();
if (!materials.equals("Alpha")) {
throw new SchematicException("Schematic file is not an Alpha schematic");
throw new DataException("Schematic file is not an Alpha schematic");
}
// Get blocks
@@ -386,16 +385,16 @@ public class CuboidClipboard {
* @param key
* @param expected
* @return child tag
* @throws SchematicException
* @throws DataException
*/
private static Tag getChildTag(Map<String,Tag> items, String key, Class expected)
throws SchematicException {
throws DataException {
if (!items.containsKey(key)) {
throw new SchematicException("Schematic file is missing a \"" + key + "\" tag");
throw new DataException("Schematic file is missing a \"" + key + "\" tag");
}
Tag tag = items.get(key);
if (!expected.isInstance(tag)) {
throw new SchematicException(
throw new DataException(
key + " tag is not of tag type " + expected.getName());
}
return tag;