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package com.mondecitronne.homunculus;
import com.mojang.authlib.GameProfile;
import com.mondecitronne.homunculus.skin.DefaultSkin;
import com.mondecitronne.homunculus.skin.FallbackSkin;
import com.mondecitronne.homunculus.skin.HTTPSkin;
import com.mondecitronne.homunculus.skin.PlayerSkin;
import com.mondecitronne.homunculus.skin.Skin;
import io.netty.util.internal.StringUtil;
import net.minecraft.entity.EntityLiving;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTUtil;
import net.minecraft.network.datasync.DataParameter;
import net.minecraft.network.datasync.DataSerializers;
import net.minecraft.network.datasync.EntityDataManager;
import net.minecraft.world.World;
public class EntityHomunculus extends EntityLiving {
private static final DataParameter<NBTTagCompound> SKIN_SOURCE = EntityDataManager.createKey(EntityHomunculus.class, DataSerializers.COMPOUND_TAG);
private final Skin defaultSkin;
private static final Skin FALLBACK_SKIN = new FallbackSkin();
private Skin skin;
public EntityHomunculus(World world) {
super(world);
getDataManager().register(SKIN_SOURCE, new NBTTagCompound());
defaultSkin = new DefaultSkin(getUniqueID());
}
@Override
protected void entityInit() {
super.entityInit();
}
private boolean isPlayerProfileUpdated(GameProfile a, GameProfile b) {
if (b == null) {
return a != null;
} else {
return !a.getName().toLowerCase().equals(b.getName().toLowerCase()) || (a.getId() != null && !b.getId().equals(a.getId()));
}
}
private void dispatchFetchSkin() {
if (this.getEntityWorld().isRemote && skin != null) {
skin.dispatchFetch();
}
}
private void updateSkin() {
NBTTagCompound sourceNBT = getDataManager().get(SKIN_SOURCE);
if (sourceNBT.hasKey("Type")) {
switch (sourceNBT.getString("Type")) {
case "player":
GameProfile sourceProfile = NBTUtil.readGameProfileFromNBT(sourceNBT);
if (sourceProfile == null || StringUtil.isNullOrEmpty(sourceProfile.getName())) {
skin = null;
}
if (!(skin instanceof PlayerSkin) || isPlayerProfileUpdated(((PlayerSkin) skin).getPlayerProfile(), sourceProfile)) {
skin = new PlayerSkin(sourceProfile, getEntityWorld().isRemote);
dispatchFetchSkin();
}
break;
case "http":
String url = sourceNBT.getString("URL");
String modelType = sourceNBT.getString("Model");
if (!StringUtil.isNullOrEmpty(url)) {
if (modelType == null || !modelType.equals("default") && !modelType.equals("slim")) {
modelType = "default";
}
skin = new HTTPSkin(url, modelType);
dispatchFetchSkin();
} else {
skin = null;
}
default:
skin = null;
break;
}
} else {
skin = null;
}
}
public Skin getSkin() {
updateSkin();
if (skin != null) {
if (skin.isLoaded()) {
return skin;
} else {
return FALLBACK_SKIN;
}
} else {
return defaultSkin;
}
}
@Override
public void readFromNBT(NBTTagCompound compound) {
super.readFromNBT(compound);
if (compound.hasKey("SkinSource")) {
NBTTagCompound sourceCompound = compound.getCompoundTag("SkinSource");
this.getDataManager().set(SKIN_SOURCE, sourceCompound);
} else if (compound.hasKey("SkinOwner")) {
// backwards compatibility with old NBT
NBTTagCompound ownerCompound = compound.getCompoundTag("SkinOwner").copy();
if (ownerCompound.hasKey("Name")) {
ownerCompound.setString("Type", "player");
this.getDataManager().set(SKIN_SOURCE, ownerCompound);
}
}
}
@Override
public NBTTagCompound writeToNBT(NBTTagCompound compound) {
super.writeToNBT(compound);
updateSkin();
if (skin instanceof PlayerSkin) {
NBTTagCompound profileCompound = new NBTTagCompound();
NBTUtil.writeGameProfile(profileCompound, ((PlayerSkin) skin).getPlayerProfile());
NBTTagCompound sourceCompound = new NBTTagCompound();
sourceCompound.setTag("Name", profileCompound.getTag("Name"));
if (profileCompound.hasKey("Id")) {
sourceCompound.setTag("Id", profileCompound.getTag("Id"));
}
sourceCompound.setString("Type", "player");
compound.setTag("SkinSource", sourceCompound);
} else if (skin instanceof HTTPSkin) {
NBTTagCompound sourceCompound = new NBTTagCompound();
sourceCompound.setString("URL", ((HTTPSkin) skin).getUrl());
sourceCompound.setString("Model", skin.getModelType());
sourceCompound.setString("Type", "http");
compound.setTag("SkinSource", sourceCompound);
} else if (compound.hasKey("SkinSource")) {
compound.removeTag("SkinSource");
}
return compound;
}
}
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