minecraft-kajetans-mod/src/main/java/me/km/effects/passive/LeaveDecay.java

package me.km.effects.passive;

import java.util.List;
import me.km.KajetansMod;
import me.km.api.Module;
import me.km.api.ModuleListener;
import me.km.api.Utils;
import me.km.effects.Effect;
import me.km.effects.EffectUtils;
import me.km.utils.ItemStackBuilder;
import net.minecraft.block.Block;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraftforge.event.world.BlockEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

public class LeaveDecay extends ModuleListener
{
    public LeaveDecay(Module m) 
    {
        super(m);
    }
    
    @SubscribeEvent(receiveCanceled = false)
    public void onLeaveDecay(BlockEvent.HarvestDropsEvent e)
    {
        if(!KajetansMod.worldManager.getWorldPreferences(e.getWorld()).skills)
        {
            return;
        }
        IBlockState state = e.getState();
        Block b = state.getBlock();
        if(b == Blocks.LEAVES)
        {
            World w = e.getWorld();
            BlockPos pos = e.getPos();
            List<EntityPlayer> players = Utils.getNearbyPlayers(w, pos.getX(), pos.getY(), pos.getZ(), 15);
            int i = (int) players.stream().filter((p) -> Utils.randomInt(1, 25) <= EffectUtils.getEffectLevel(p, Effect.MORE_SAPLINGS)).count();
            if(i >= 1)
            {
                new ItemStackBuilder(Blocks.SAPLING, i, (Blocks.LEAVES.getMetaFromState(state) % 4)).drop(w, pos);
            }
            if(players.stream().anyMatch((p) -> Utils.randomInt(1, 25) <= EffectUtils.getEffectLevel(p, Effect.TREE_PICKER))) 
            {
                Utils.dropRandomTreeItem(w, pos, state);
            }
        }
        else if(b == Blocks.LEAVES2)
        {
            World w = e.getWorld();
            BlockPos pos = e.getPos();
            List<EntityPlayer> players = Utils.getNearbyPlayers(w, pos.getX(), pos.getY(), pos.getZ(), 15);
            int i = (int) players.stream().filter((p) -> Utils.randomInt(1, 25) <= EffectUtils.getEffectLevel(p, Effect.MORE_SAPLINGS)).count();
            if(i >= 1)
            {
                new ItemStackBuilder(Blocks.SAPLING, i, (Blocks.LEAVES.getMetaFromState(state) % 4) + 4).drop(w, pos);
            }
            if(players.stream().anyMatch((p) -> Utils.randomInt(1, 25) <= EffectUtils.getEffectLevel(p, Effect.TREE_PICKER))) 
            {
                Utils.dropRandomTreeItem(w, pos, state);
            }
        }
    }      
}