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Shuffle code.

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This commit is contained in:
asofold 2012-10-12 13:37:11 +02:00
parent 541430a361
commit d07ba833c1
2 changed files with 201 additions and 178 deletions
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55
src/fr/neatmonster/nocheatplus/utilities/BlockProperties.java
View File

@ -1071,5 +1071,60 @@ public class BlockProperties {
}
return false;
}
/**
* Check if a move determined by xDistance and zDistance is leading dowm stream.
* @param access
* @param x
* @param y
* @param z
* @param data
* @param dX
* @param dZ
* @return
*/
public static final boolean isDownStream(final IBlockAccess access, final int x, final int y, final int z, final int data,
final double dX, final double dZ) {
// x > 0 -> south, z > 0 -> west
if ((data & 0x8) == 0){
// not falling.
if ((dX > 0)){
if (data < 7 && BlockProperties.isLiquid(access.getTypeId(x + 1, y, z)) && access.getData(x + 1, y, z) > data){
return true;
}
else if (data > 0 && BlockProperties.isLiquid(access.getTypeId(x - 1, y, z)) && access.getData(x - 1, y, z) < data){
// reverse direction.
return true;
}
} else if (dX < 0){
if (data < 7 && BlockProperties.isLiquid(access.getTypeId(x - 1, y, z)) && access.getData(x - 1, y, z) > data){
return true;
}
else if (data > 0 && BlockProperties.isLiquid(access.getTypeId(x + 1, y, z)) && access.getData(x + 1, y, z) < data){
// reverse direction.
return true;
}
}
if (dZ > 0){
if (data < 7 && BlockProperties.isLiquid(access.getTypeId(x, y, z + 1)) && access.getData(x, y, z + 1) > data){
return true;
}
else if (data > 0 && BlockProperties.isLiquid(access.getTypeId(x , y, z - 1)) && access.getData(x, y, z - 1) < data){
// reverse direction.
return true;
}
}
else if (dZ < 0 ){
if (data < 7 && BlockProperties.isLiquid(access.getTypeId(x, y, z - 1)) && access.getData(x, y, z - 1) > data){
return true;
}
else if (data > 0 && BlockProperties.isLiquid(access.getTypeId(x , y, z + 1)) && access.getData(x, y, z + 1) < data){
// reverse direction.
return true;
}
}
}
return false;
}
}

324
src/fr/neatmonster/nocheatplus/utilities/PlayerLocation.java
View File

@ -72,16 +72,10 @@ public class PlayerLocation {
/** Simple test if the exact position is passable. */
private Boolean passable;
/** The bounding box of the player. */
private AxisAlignedBB boundingBox;
/** Y parameter for growing the bounding box with the isOnGround check.*/
private double yOnGround = 0.001;
/** The entity player. */
private EntityPlayer entity;
/** The block coordinates. */
private int blockX, blockY, blockZ;
@ -89,6 +83,14 @@ public class PlayerLocation {
private double x,y,z;
private float yaw, pitch;
// Members that need cleanup:
/** The entity player. */
private EntityPlayer entity;
/** The bounding box of the player. */
private AxisAlignedBB boundingBox;
/** Bukkit world. */
private World world;
@ -96,6 +98,7 @@ public class PlayerLocation {
/** The worldServer. */
private WorldServer worldServer;
/** Optional block property cache. */
private BlockCache blockCache;
/**
@ -152,6 +155,14 @@ public class PlayerLocation {
return pitch;
}
public Vector getVector() {
return new Vector(x, y, z);
}
public double getWidth(){
return entity.width;
}
public int getBlockX(){
return blockX;
}
@ -163,6 +174,11 @@ public class PlayerLocation {
public int getBlockZ(){
return blockZ;
}
public final boolean isSameBlock(final PlayerLocation other) {
// Maybe make block coordinate fields later.
return blockX == other.getBlockX() && blockZ == other.getBlockZ() && blockY == other.getBlockY();
}
/**
* Checks if the player is above stairs.
@ -213,6 +229,47 @@ public class PlayerLocation {
// TODO: optimize (check liquid first and only if liquid check further)
return isInLava() || isInWater();
}
/**
* Checks if the player is on ice.
*
* @return true, if the player is on ice
*/
public boolean isOnIce() {
if (onIce == null){
final org.bukkit.entity.Player entity = this.entity.getBukkitEntity();
if (entity.isSneaking() || entity.isBlocking())
onIce = getTypeId(blockX, Location.locToBlock(boundingBox.b - 0.1D), blockZ) == Material.ICE.getId();
else
onIce = getTypeIdBelow().intValue() == Material.ICE.getId();
}
return onIce;
}
/**
* Checks if the player is on a ladder or vine.
*
* @return If so.
*/
public boolean isOnLadder() {
if (onLadder == null){
final int typeId = getTypeId();
onLadder = typeId == Material.LADDER.getId() || typeId == Material.VINE.getId();
}
return onLadder;
}
/**
* Checks if the player is above a ladder or vine.<br>
* Does not save back value to field.
*
* @return If so.
*/
public boolean isAboveLadder() {
final int typeId = getTypeIdBelow();
return typeId == Material.LADDER.getId() || typeId == Material.VINE.getId();
}
/**
* Checks if the player is in web.
@ -274,45 +331,14 @@ public class PlayerLocation {
}
return onGround;
}
/**
* Checks if the player is on ice.
*
* @return true, if the player is on ice
*/
public boolean isOnIce() {
if (onIce == null){
final org.bukkit.entity.Player entity = this.entity.getBukkitEntity();
if (entity.isSneaking() || entity.isBlocking())
onIce = getTypeId(blockX, Location.locToBlock(boundingBox.b - 0.1D), blockZ) == Material.ICE.getId();
else
onIce = getTypeIdBelow().intValue() == Material.ICE.getId();
}
return onIce;
}
/**
* Checks if the player is on a ladder or vine.
*
* @return If so.
*/
public boolean isOnLadder() {
if (onLadder == null){
final int typeId = getTypeId();
onLadder = typeId == Material.LADDER.getId() || typeId == Material.VINE.getId();
}
return onLadder;
}
/**
* Checks if the player is above a ladder or vine.<br>
* Does not save back value to field.
*
* @return If so.
*/
public boolean isAboveLadder() {
final int typeId = getTypeIdBelow();
return typeId == Material.LADDER.getId() || typeId == Material.VINE.getId();
public double getyOnGround() {
return yOnGround;
}
public void setyOnGround(final double yOnGround) {
this.yOnGround = yOnGround;
this.onGround = null;
}
/**
@ -325,17 +351,85 @@ public class PlayerLocation {
}
/**
* Sets the player location object.
*
* @param location
* the location
* @param player
* the player
* Convenience method: delegate to BlockProperties.isDoppwnStream .
* @param xDistance
* @param zDistance
* @return
*/
public void set(final Location location, final Player player){
set(location, player, 0.001);
public boolean isDownStream(final double xDistance, final double zDistance){
return BlockProperties.isDownStream(getBlockAccess(), blockX, blockY, blockZ, getData(), xDistance, zDistance);
}
public Integer getTypeId() {
if (typeId == null) typeId = getTypeId(blockX, blockY, blockZ);
return typeId;
}
public Integer getTypeIdBelow() {
if (typeIdBelow == null) typeIdBelow = getTypeId(blockX, blockY - 1, blockZ);
return typeIdBelow;
}
public Integer getData(){
if (data == null) data = getData(blockX, blockY, blockZ);
return data;
}
/**
* Uses id cache if present.
* @param x
* @param y
* @param z
* @return
*/
public final int getTypeId(final int x, final int y, final int z){
return blockCache == null ? worldServer.getTypeId(x, y, z) : blockCache.getTypeId(x, y, z);
}
/**
* Uses id cache if present.
* @param x
* @param y
* @param z
* @return
*/
public final int getData(final int x, final int y, final int z){
return blockCache == null ? worldServer.getData(x, y, z) : blockCache.getData(x, y, z);
}
public WorldServer getWorldServer() {
return worldServer;
}
/**
* Set the id cache for faster id getting.
* @param cache
*/
public void setBlockCache(final BlockCache cache) {
this.blockCache = cache;
}
/**
*
* @return
*/
public final IBlockAccess getBlockAccess() {
return blockCache == null ? worldServer : blockCache;
}
/**
* Sets the player location object.
*
* @param location
* the location
* @param player
* the player
*/
public void set(final Location location, final Player player){
set(location, player, 0.001);
}
/**
* Sets the player location object. Does not set or reset blockCache.
*
@ -379,130 +473,4 @@ public class PlayerLocation {
blockCache = null;
}
public double getyOnGround() {
return yOnGround;
}
public void setyOnGround(final double yOnGround) {
this.yOnGround = yOnGround;
this.onGround = null;
}
public Integer getTypeId() {
if (typeId == null) typeId = getTypeId(blockX, blockY, blockZ);
return typeId;
}
public Integer getTypeIdBelow() {
if (typeIdBelow == null) typeIdBelow = getTypeId(blockX, blockY - 1, blockZ);
return typeIdBelow;
}
public Integer getData(){
if (data == null) data = getData(blockX, blockY, blockZ);
return data;
}
public boolean isDownStream(final double xDistance, final double zDistance){
// x > 0 -> south, z > 0 -> west
final int fromData = getData();
if ((fromData & 0x8) == 0){
// not falling.
if ((xDistance > 0)){
if (fromData < 7 && BlockProperties.isLiquid(getTypeId(blockX + 1, blockY, blockZ)) && getData(blockX + 1, blockY, blockZ) > fromData){
return true;
}
else if (fromData > 0 && BlockProperties.isLiquid(getTypeId(blockX - 1, blockY, blockZ)) && getData(blockX - 1, blockY, blockZ) < fromData){
// reverse direction.
return true;
}
} else if (xDistance < 0){
if (fromData < 7 && BlockProperties.isLiquid(getTypeId(blockX - 1, blockY, blockZ)) && getData(blockX - 1, blockY, blockZ) > fromData){
return true;
}
else if (fromData > 0 && BlockProperties.isLiquid(getTypeId(blockX + 1, blockY, blockZ)) && getData(blockX + 1, blockY, blockZ) < fromData){
// reverse direction.
return true;
}
}
if (zDistance > 0){
if (fromData < 7 && BlockProperties.isLiquid(getTypeId(blockX, blockY, blockZ + 1)) && getData(blockX, blockY, blockZ + 1) > fromData){
return true;
}
else if (fromData > 0 && BlockProperties.isLiquid(getTypeId(blockX , blockY, blockZ - 1)) && getData(blockX, blockY, blockZ - 1) < fromData){
// reverse direction.
return true;
}
}
else if (zDistance < 0 ){
if (fromData < 7 && BlockProperties.isLiquid(getTypeId(blockX, blockY, blockZ - 1)) && getData(blockX, blockY, blockZ - 1) > fromData){
return true;
}
else if (fromData > 0 && BlockProperties.isLiquid(getTypeId(blockX , blockY, blockZ + 1)) && getData(blockX, blockY, blockZ + 1) < fromData){
// reverse direction.
return true;
}
}
}
return false;
}
public final boolean isSameBlock(final PlayerLocation other) {
// Maybe make block coordinate fields later.
return blockX == other.getBlockX() && blockZ == other.getBlockZ() && blockY == other.getBlockY();
}
/**
* Uses id cache if present.
* @param x
* @param y
* @param z
* @return
*/
public final int getTypeId(final int x, final int y, final int z){
return blockCache == null ? worldServer.getTypeId(x, y, z) : blockCache.getTypeId(x, y, z);
}
/**
* Uses id cache if present.
* @param x
* @param y
* @param z
* @return
*/
public final int getData(final int x, final int y, final int z){
return blockCache == null ? worldServer.getData(x, y, z) : blockCache.getData(x, y, z);
}
/**
*
* @return
*/
public final IBlockAccess getBlockAccess() {
return blockCache == null ? worldServer : blockCache;
}
/**
* Set the id cache for faster id getting.
* @param cache
*/
public void setBlockCache(final BlockCache cache) {
this.blockCache = cache;
}
public WorldServer getWorldServer() {
return worldServer;
}
public Vector getVector() {
return new Vector(x, y, z);
}
public double getWidth(){
return entity.width;
}
}