ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityFeeder.java

140 lines
5.3 KiB
Java

/*
* This file ("TileEntityFeeder.java") is part of the Actually Additions mod for Minecraft.
* It is created and owned by Ellpeck and distributed
* under the Actually Additions License to be found at
* http://ellpeck.de/actaddlicense
* View the source code at https://github.com/Ellpeck/ActuallyAdditions
*
* © 2015-2017 Ellpeck
*/
package de.ellpeck.actuallyadditions.mod.tile;
import de.ellpeck.actuallyadditions.mod.util.StackUtil;
import net.minecraft.entity.passive.EntityAnimal;
import net.minecraft.entity.passive.EntityHorse;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumParticleTypes;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import java.util.List;
public class TileEntityFeeder extends TileEntityInventoryBase{
public static final int THRESHOLD = 30;
private static final int TIME = 100;
public int currentTimer;
public int currentAnimalAmount;
private int lastAnimalAmount;
private int lastTimer;
public TileEntityFeeder(){
super(1, "feeder");
}
@SideOnly(Side.CLIENT)
public int getCurrentTimerToScale(int i){
return this.currentTimer*i/TIME;
}
@Override
public void writeSyncableNBT(NBTTagCompound compound, NBTType type){
super.writeSyncableNBT(compound, type);
compound.setInteger("Timer", this.currentTimer);
if(type == NBTType.SYNC){
compound.setInteger("Animals", this.currentAnimalAmount);
}
}
@Override
public void readSyncableNBT(NBTTagCompound compound, NBTType type){
super.readSyncableNBT(compound, type);
this.currentTimer = compound.getInteger("Timer");
if(type == NBTType.SYNC){
this.currentAnimalAmount = compound.getInteger("Animals");
}
}
@Override
public void updateEntity(){
super.updateEntity();
if(!this.world.isRemote){
boolean theFlag = this.currentTimer > 0;
int range = 5;
List<EntityAnimal> animals = this.world.getEntitiesWithinAABB(EntityAnimal.class, new AxisAlignedBB(this.pos.getX()-range, this.pos.getY()-range, this.pos.getZ()-range, this.pos.getX()+range, this.pos.getY()+range, this.pos.getZ()+range));
if(animals != null){
this.currentAnimalAmount = animals.size();
if(this.currentAnimalAmount >= 2){
if(this.currentAnimalAmount < THRESHOLD){
if(this.currentTimer >= TIME){
this.currentTimer = 0;
if(StackUtil.isValid(this.slots.getStackInSlot(0))){
EntityAnimal randomAnimal = animals.get(this.world.rand.nextInt(this.currentAnimalAmount));
if(!randomAnimal.isInLove() && randomAnimal.getGrowingAge() == 0 && (randomAnimal.isBreedingItem(this.slots.getStackInSlot(0)) || this.canHorseBeFed(randomAnimal))){
this.feedAnimal(randomAnimal);
this.slots.setStackInSlot(0, StackUtil.addStackSize(this.slots.getStackInSlot(0), -1));
}
}
}
else{
this.currentTimer++;
}
}
else{
this.currentTimer = 0;
}
}
else{
this.currentTimer = 0;
}
}
if(theFlag != this.currentTimer > 0){
this.markDirty();
}
if((this.lastAnimalAmount != this.currentAnimalAmount || this.lastTimer != this.currentTimer) && this.sendUpdateWithInterval()){
this.lastAnimalAmount = this.currentAnimalAmount;
this.lastTimer = this.currentTimer;
}
}
}
private boolean canHorseBeFed(EntityAnimal animal){
if(animal instanceof EntityHorse){
EntityHorse horse = (EntityHorse)animal;
if(horse.isTame()){
Item item = this.slots.getStackInSlot(0).getItem();
return item == Items.GOLDEN_APPLE || item == Items.GOLDEN_CARROT;
}
}
return false;
}
@Override
public boolean isItemValidForSlot(int i, ItemStack stack){
return true;
}
public void feedAnimal(EntityAnimal animal){
animal.setInLove(null);
for(int i = 0; i < 7; i++){
double d = animal.world.rand.nextGaussian()*0.02D;
double d1 = animal.world.rand.nextGaussian()*0.02D;
double d2 = animal.world.rand.nextGaussian()*0.02D;
this.world.spawnParticle(EnumParticleTypes.HEART, (animal.posX+(double)(animal.world.rand.nextFloat()*animal.width*2.0F))-animal.width, animal.posY+0.5D+(double)(animal.world.rand.nextFloat()*animal.height), (animal.posZ+(double)(animal.world.rand.nextFloat()*animal.width*2.0F))-animal.width, d, d1, d2);
}
}
@Override
public boolean canExtractItem(int slot, ItemStack stack){
return false;
}
}