ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/items/ItemGrowthRing.java
2017-01-01 16:23:27 +01:00

103 lines
4 KiB
Java

/*
* This file ("ItemGrowthRing.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.items;
import de.ellpeck.actuallyadditions.mod.items.base.ItemEnergy;
import de.ellpeck.actuallyadditions.mod.util.StackUtil;
import net.minecraft.block.Block;
import net.minecraft.block.BlockGrass;
import net.minecraft.block.IGrowable;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.EnumRarity;
import net.minecraft.item.ItemStack;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
import net.minecraft.world.World;
import net.minecraftforge.common.IPlantable;
import java.util.ArrayList;
import java.util.List;
public class ItemGrowthRing extends ItemEnergy{
public ItemGrowthRing(String name){
super(1000000, 2000, name);
}
@Override
public void onUpdate(ItemStack stack, World world, Entity entity, int par4, boolean par5){
if(!(entity instanceof EntityPlayer) || world.isRemote || entity.isSneaking()){
return;
}
EntityPlayer player = (EntityPlayer)entity;
ItemStack equipped = player.getHeldItemMainhand();
int energyUse = 300;
if(StackUtil.isValid(equipped) && equipped == stack && this.getEnergyStored(stack) >= energyUse){
List<BlockPos> blocks = new ArrayList<BlockPos>();
//Adding all possible Blocks
if(player.world.getTotalWorldTime()%30 == 0){
int range = 3;
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 = MathHelper.floor(player.posX+x);
int theY = MathHelper.floor(player.posY+y);
int theZ = MathHelper.floor(player.posZ+z);
BlockPos posInQuestion = new BlockPos(theX, theY, theZ);
Block theBlock = world.getBlockState(posInQuestion).getBlock();
if((theBlock instanceof IGrowable || theBlock instanceof IPlantable) && !(theBlock instanceof BlockGrass)){
blocks.add(posInQuestion);
}
}
}
}
//Fertilizing the Blocks
if(!blocks.isEmpty()){
for(int i = 0; i < 45; i++){
if(this.getEnergyStored(stack) >= energyUse){
BlockPos pos = blocks.get(world.rand.nextInt(blocks.size()));
IBlockState state = world.getBlockState(pos);
Block block = state.getBlock();
int metaBefore = block.getMetaFromState(state);
block.updateTick(world, pos, world.getBlockState(pos), world.rand);
//Show Particles if Metadata changed
IBlockState newState = world.getBlockState(pos);
if(newState.getBlock().getMetaFromState(newState) != metaBefore){
world.playEvent(2005, pos, 0);
}
if(!player.capabilities.isCreativeMode){
this.extractEnergyInternal(stack, energyUse, false);
}
}
else{
break;
}
}
}
}
}
}
@Override
public EnumRarity getRarity(ItemStack stack){
return EnumRarity.EPIC;
}
}