ActuallyAdditions/src/main/java/ellpeck/actuallyadditions/items/ItemGrowthRing.java

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package ellpeck.actuallyadditions.items;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import ellpeck.actuallyadditions.util.INameableItem;
import ellpeck.actuallyadditions.util.ModUtil;
import ellpeck.actuallyadditions.util.WorldPos;
import net.minecraft.block.Block;
import net.minecraft.block.BlockGrass;
import net.minecraft.block.IGrowable;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.EnumRarity;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.IIcon;
import net.minecraft.world.World;
import net.minecraftforge.common.IPlantable;
import java.util.ArrayList;
import java.util.Random;
public class ItemGrowthRing extends ItemEnergy implements INameableItem{
private static final int RANGE = 5;
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private static final int ENERGY_USED_PER_TICK = 500;
//The waiting time per growth cycle
private static final int WAIT_TIME = 30;
//The amount of Growth Ticks given to random plants around
private static final int GROWTH_TICKS_PER_CYCLE = 50;
public ItemGrowthRing(){
super(1000000, 5000, 2);
}
@Override
public void onUpdate(ItemStack stack, World world, Entity entity, int par4, boolean par5){
if(!(entity instanceof EntityPlayer) || world.isRemote) return;
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EntityPlayer player = (EntityPlayer)entity;
ItemStack equipped = player.getCurrentEquippedItem();
if(equipped != null && equipped == stack && this.getEnergyStored(stack) >= ENERGY_USED_PER_TICK){
ArrayList<WorldPos> blocks = new ArrayList<WorldPos>();
if(stack.stackTagCompound == null) stack.setTagCompound(new NBTTagCompound());
int waitTime = stack.stackTagCompound.getInteger("WaitTime");
//Adding all possible Blocks
if(waitTime >= WAIT_TIME){
for(int x = -RANGE; x < RANGE+1; x++){
for(int z = -RANGE; z < RANGE+1; z++){
for(int y = -RANGE; y < RANGE+1; y++){
int theX = (int)player.posX+x;
int theY = (int)player.posY+y;
int theZ = (int)player.posZ+z;
Block theBlock = world.getBlock(theX, theY, theZ);
if((theBlock instanceof IGrowable || theBlock instanceof IPlantable) && !(theBlock instanceof BlockGrass)){
blocks.add(new WorldPos(world, theX, theY, theZ));
}
}
}
}
//Fertilizing the Blocks
if(!blocks.isEmpty()){
for(int i = 0; i < GROWTH_TICKS_PER_CYCLE; i++){
WorldPos pos = blocks.get(new Random().nextInt(blocks.size()));
int metaBefore = pos.getMetadata();
pos.getBlock().updateTick(world, pos.getX(), pos.getY(), pos.getZ(), world.rand);
//Show Particles if Metadata changed
if(pos.getMetadata() != metaBefore){
pos.getWorld().playAuxSFX(2005, pos.getX(), pos.getY(), pos.getZ(), 0);
}
}
}
stack.stackTagCompound.setInteger("WaitTime", 0);
}
else stack.stackTagCompound.setInteger("WaitTime", waitTime+1);
//Use Energy every tick
this.extractEnergy(stack, ENERGY_USED_PER_TICK, false);
}
}
@Override
public EnumRarity getRarity(ItemStack stack){
return EnumRarity.epic;
}
@Override
public IIcon getIcon(ItemStack stack, int pass){
return this.itemIcon;
}
@Override
@SideOnly(Side.CLIENT)
public void registerIcons(IIconRegister iconReg){
this.itemIcon = iconReg.registerIcon(ModUtil.MOD_ID_LOWER + ":" + this.getName());
}
@Override
public String getName(){
return "itemGrowthRing";
}
}