package de.robingrether.idisguise.disguise;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Collections;
import java.util.HashSet;
import java.util.Locale;
import java.util.Set;
import java.util.logging.Level;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.block.data.BlockData;
import de.robingrether.idisguise.iDisguise;
import de.robingrether.idisguise.management.VersionHelper;
/**
* Represents a disguise as a minecart.
*
* @since 5.1.1
* @author RobinGrether
*/
public class MinecartDisguise extends ObjectDisguise {
private Material displayedBlock;
/**
* This will be a {@linkplain BlockData} for 1.13+
* and an non-negative integer value for 1.12 and earlier.
*/
private Object blockData;
/**
* Creates an instance.<br>
* The default block inside the cart is {@linkplain Material#AIR}.
*
* @since 5.1.1
*/
public MinecartDisguise() {
this(Material.AIR);
}
/**
* @since 5.1.1
* @throws IllegalArgumentException Material is not valid.
*/
public MinecartDisguise(Material displayedBlock) {
this((Object)displayedBlock);
}
/**
* @since 5.1.1
* @throws IllegalArgumentException Material or data is not valid.
*
* @deprecated Numerical block data values should not be used anymore.
*/
@Deprecated
public MinecartDisguise(Material displayedBlock, int displayedBlockData) {
this(displayedBlock);
setDisplayedBlockData(displayedBlockData);
}
public MinecartDisguise(Object displayedBlock) {
super(DisguiseType.MINECART);
setDisplayedBlock(displayedBlock);
}
/**
* @since 5.1.1
*/
public Material getDisplayedBlock() {
return displayedBlock;
}
public Object getBlockData() {
return blockData;
}
public void setDisplayedBlock(Object paramDisplayedBlock) {
Material localDisplayedBlock;
Object localBlockData;
if(paramDisplayedBlock == null) {
paramDisplayedBlock = Material.AIR;
}
if(paramDisplayedBlock instanceof Material) {
localDisplayedBlock = (Material)paramDisplayedBlock;
if(VersionHelper.require1_13()) {
localBlockData = localDisplayedBlock.createBlockData();
} else {
localBlockData = 0;
}
} else if(VersionHelper.require1_13() && paramDisplayedBlock instanceof BlockData) {
localDisplayedBlock = ((BlockData)paramDisplayedBlock).getMaterial();
localBlockData = paramDisplayedBlock;
} else {
throw new IllegalArgumentException("Displayed block must be a Material, BlockData or null.");
}
if(!localDisplayedBlock.isBlock()) {
throw new IllegalArgumentException("Material must be a block!");
}
if(localDisplayedBlock.name().startsWith("LEGACY")) {
throw new IllegalArgumentException("Legacy materials are invalid!");
}
if(INVALID_MATERIALS.contains(localDisplayedBlock)) {
throw new IllegalArgumentException("Material is invalid! Disguise would be invisible.");
}
this.displayedBlock = localDisplayedBlock;
this.blockData = localBlockData;
}
public void setDisplayedBlock(String displayedBlock) {
Material material = Material.matchMaterial(displayedBlock.replace('-', '_'));
if(material != null) {
setDisplayedBlock((Object)material);
return;
} else if(VersionHelper.require1_13()) {
BlockData displayedBlock2 = null;
try {
displayedBlock2 = Bukkit.createBlockData(displayedBlock);
} catch(IllegalArgumentException e) { // fail silently
}
if(displayedBlock2 != null) {
setDisplayedBlock(displayedBlock2);
return;
}
} else if(displayedBlock.contains(":")) {
String[] s = displayedBlock.split(":", 2);
material = Material.matchMaterial(s[0].replace('-', '_'));
if(material != null) {
try {
Short data = Short.parseShort(s[1]);
setDisplayedBlock((Object)material);
setDisplayedBlockData(data);
return;
} catch(NumberFormatException e) {
throw new IllegalArgumentException("Invalid data value!");
}
}
}
throw new IllegalArgumentException("Unknown argument!");
}
/**
* @since 5.1.1
*
* @deprecated Replaced by {@linkplain MinecartDisguise#setDisplayedBlock(Object)}
*/
@Deprecated
public void setDisplayedBlock(Material displayedBlock) {
setDisplayedBlock((Object)displayedBlock);
}
/**
* @since 5.1.1
*
* @deprecated Numerical block data values should not be used anymore.
*/
@Deprecated
public int getDisplayedBlockData() {
if(VersionHelper.require1_13()) {
throw new UnsupportedOperationException("Numerical block data values are not supported anymore.");
}
return (Integer)blockData;
}
/**
* @since 5.1.1
* @throws IllegalArgumentException Data is not valid.
*
* @deprecated Numerical block data values should not be used anymore.
*/
@Deprecated
public void setDisplayedBlockData(int displayedBlockData) {
if(VersionHelper.require1_13()) {
throw new UnsupportedOperationException("Numerical block data values are not supported anymore.");
}
if(displayedBlockData < 0) {
throw new IllegalArgumentException("Data must not be negative!");
}
this.blockData = displayedBlockData;
}
/**
* {@inheritDoc}
*/
public String toString() {
if(VersionHelper.require1_13()) {
return String.format("%s; displayed-block=%s", super.toString(), ((BlockData)blockData).getAsString());
} else {
return String.format("%s; displayed-block=%s:%s", super.toString(), displayedBlock.name().toLowerCase(Locale.ENGLISH).replace('_', '-'), blockData);
}
}
/**
* A set containing all invalid materials.<br>
* These materials are <em>invalid</em> because the associated disguise would be invisible.
*
* @since 5.7.1
*/
public static final Set<Material> INVALID_MATERIALS;
static {
Set<Material> tempSet = new HashSet<Material>();
BufferedReader reader = null;
try {
reader = new BufferedReader(new InputStreamReader(MinecartDisguise.class.getResourceAsStream("minecart.txt")));
String line;
while((line = reader.readLine()) != null) {
if(line.startsWith("*")) {
if(VersionHelper.require1_13()) continue;
line = line.substring(1);
}
Material material = Material.getMaterial(line);
if(material != null) tempSet.add(material);
}
reader.close();
} catch(IOException e) {
iDisguise.getInstance().getLogger().log(Level.SEVERE, "An unexpected exception occured.", e);
} finally {
if(reader != null) {
try {
reader.close();
} catch(IOException e) { // fail silently
}
}
}
INVALID_MATERIALS = Collections.unmodifiableSet(tempSet);
Set<String> parameterSuggestions = new HashSet<String>();
for(Material material : Material.values()) {
if(material.isBlock() && !INVALID_MATERIALS.contains(material)) {
parameterSuggestions.add(material.name().toLowerCase(Locale.ENGLISH).replace('_', '-'));
}
}
Subtypes.registerParameterizedSubtype(MinecartDisguise.class, (disguise, parameter) -> disguise.setDisplayedBlock(parameter), "displayed-block", parameterSuggestions);
}
}
