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Add methods for getting block-flag-names and parsing flags.

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Also add extended output to BlockProperties.dumpBlocks.
This commit is contained in:
asofold 2013-02-20 20:33:39 +01:00
parent e6961a757b
commit 3827fac67a
1 changed files with 81 additions and 4 deletions
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85
NCPCompat/src/main/java/fr/neatmonster/nocheatplus/utilities/BlockProperties.java
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@ -1,7 +1,11 @@
package fr.neatmonster.nocheatplus.utilities;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Collection;
import java.util.InputMismatchException;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
@ -129,7 +133,7 @@ public class BlockProperties {
protected static final BlockProps[] blocks = new BlockProps[maxBlocks];
/** Map for the tool properties. */
protected static Map<Integer, ToolProps> tools = new HashMap<Integer, ToolProps>(50, 0.5f);
protected static Map<Integer, ToolProps> tools = new LinkedHashMap<Integer, ToolProps>(50, 0.5f);
/** Breaking time for indestructible materials. */
public static final long indestructible = Long.MAX_VALUE;
@ -279,6 +283,32 @@ public class BlockProperties {
/** Block has full xz-bounds. */
public static final int F_XZ100 = 0x800;
/**
* Map flag to names.
*/
private static final Map<Long, String> flagNameMap = new LinkedHashMap<Long, String>();
/**
* Map flag name to flag, both names starting with F_... and the name without F_.
*/
private static final Map<String, Long> nameFlagMap = new LinkedHashMap<String, Long>();
static{
// Use reflection to get a flag -> name mapping and vice versa.
for (Field field : BlockProperties.class.getDeclaredFields()){
String name = field.getName();
if (name.startsWith("F_")){
try {
Long value = field.getLong(BlockProperties.class);
flagNameMap.put(value, name.substring(2));
nameFlagMap.put(name, value);
nameFlagMap.put(name.substring(2), value);
} catch (IllegalArgumentException e) {
} catch (IllegalAccessException e) {
}
}
}
}
/** Penalty factor for block break duration if under water. */
protected static float breakPenaltyInWater = 4f;
/** Penalty factor for block break duration if not on ground. */
@ -581,6 +611,7 @@ public class BlockProperties {
LogUtil.logInfo("[NoCheatPlus] Dump block properties for fastbreak check:");
LogUtil.logInfo("--- Present entries -------------------------------");
}
List<String> tags = new ArrayList<String>();
for (int i = 0; i < blocks.length; i++){
String mat;
try{
@ -591,11 +622,14 @@ public class BlockProperties {
catch(Exception e){
mat = "?";
}
tags.clear();
addFlagNames(blockFlags [i], tags);
String tagsJoined = tags.isEmpty() ? "" : " / " + StringUtil.join(tags, " ");
if (blocks[i] == null){
if (mat.equals("?")) continue;
missing.add("* MISSING "+i + "(" + mat +") ");
missing.add("* MISSING "+i + "(" + mat + tagsJoined + ") ");
}
else if (all) LogUtil.logInfo(i + ": (" + mat + ") " + blocks[i].toString());
else if (all) LogUtil.logInfo(i + ": (" + mat + tagsJoined + ") " + blocks[i].toString());
}
if (!missing.isEmpty()){
Bukkit.getLogger().warning("[NoCheatPlus] The block breaking data is incomplete, default to allow instant breaking:");
@ -606,6 +640,49 @@ public class BlockProperties {
}
}
/**
* Add all flag names for existing default flags to the list.
* @param flags
* @param tags Flag names will be added to this list (not with the "F_"-prefix).
*/
public static void addFlagNames(final long flags, final Collection<String> tags) {
String tag = flagNameMap.get(flags);
if (tag != null){
tags.add(tag);
return;
}
for (final Long flag : flagNameMap.keySet()){
if ((flags & flag) != 0) tags.add(flagNameMap.get(flag));
}
}
/**
* Return a collection containing all names of the flags.
* @param flags
* @return
*/
public static Collection<String> getFlagNames(final long flags) {
final ArrayList<String> tags = new ArrayList<String>(flagNameMap.size());
addFlagNames(flags, tags);
return tags;
}
/**
* Convenience method to parse a flag.
* @param input
* @return
*/
public static long parseFlag(final String input){
final String ucInput = input.toUpperCase();
final Long flag = nameFlagMap.get(ucInput);
if (flag != null) return flag.longValue();
try{
final Long altFlag = Long.parseLong(input);
return altFlag;
} catch (NumberFormatException e){}
// TODO: This very exception type?
throw new InputMismatchException();
}
public static long[] secToMs(final double s1, final double s2, final double s3, final double s4, final double s5, final double s6){
return new long[] { (long) (s1 * 1000d), (long) (s2 * 1000d), (long) (s3 * 1000d), (long) (s4 * 1000d), (long) (s5 * 1000d), (long) (s6 * 1000d) };