ItemDirtRod.java

/**
 * This class was created by <Vazkii>. It's distributed as
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 *
 * Botania is Open Source and distributed under the
 * Botania License: http://botaniamod.net/license.php
 *
 * File Created @ [Apr 11, 2014, 2:53:41 PM (GMT)]
 */
package vazkii.botania.common.item.rod;

import javax.annotation.Nonnull;

import net.minecraft.block.Block;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.stats.Achievement;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import vazkii.botania.api.item.IAvatarTile;
import vazkii.botania.api.item.IAvatarWieldable;
import vazkii.botania.api.item.IBlockProvider;
import vazkii.botania.api.mana.IManaUsingItem;
import vazkii.botania.api.mana.ManaItemHandler;
import vazkii.botania.client.lib.LibResources;
import vazkii.botania.common.Botania;
import vazkii.botania.common.achievement.ICraftAchievement;
import vazkii.botania.common.achievement.ModAchievements;
import vazkii.botania.common.item.ItemMod;
import vazkii.botania.common.lib.LibItemNames;

public class ItemDirtRod extends ItemMod implements IManaUsingItem, ICraftAchievement, IBlockProvider, IAvatarWieldable {

	private static final ResourceLocation avatarOverlay = new ResourceLocation(LibResources.MODEL_AVATAR_DIRT);

	static final int COST = 75;

	public ItemDirtRod() {
		this(LibItemNames.DIRT_ROD);
	}

	public ItemDirtRod(String name) {
		super(name);
		setMaxStackSize(1);
	}

	@Nonnull
	@Override
	public EnumActionResult onItemUse(EntityPlayer player, World world, BlockPos pos, EnumHand hand, EnumFacing side, float par8, float par9, float par10) {
		return place(player, world, pos, hand, side, par8, par9, par10, Blocks.DIRT, COST, 0.35F, 0.2F, 0.05F);
	}

	public static EnumActionResult place(EntityPlayer player, World world, BlockPos pos, EnumHand hand, EnumFacing side, float hitX, float hitY, float hitZ, Block block, int cost, float r, float g, float b) {
		ItemStack stack = player.getHeldItem(hand);
		if(ManaItemHandler.requestManaExactForTool(stack, player, cost, false)) {
			int entities = world.getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(pos.offset(side), pos.offset(side).add(1, 1, 1))).size();

			if(entities == 0) {
				ItemStack stackToPlace = new ItemStack(block);

				player.setHeldItem(hand, stackToPlace);
				stackToPlace.onItemUse(player, world, pos, hand, side, hitX, hitY, hitZ);
				player.setHeldItem(hand, stack);

				if(stackToPlace.isEmpty()) {
					ManaItemHandler.requestManaExactForTool(stack, player, cost, true);
					for(int i = 0; i < 6; i++)
						Botania.proxy.sparkleFX(pos.getX() + side.getFrontOffsetX() + Math.random(), pos.getY() + side.getFrontOffsetY() + Math.random(), pos.getZ() + side.getFrontOffsetZ() + Math.random(), r, g, b, 1F, 5);
					return EnumActionResult.SUCCESS;
				}
			}

			return EnumActionResult.FAIL;
		}

		return EnumActionResult.PASS;
	}

	@Override
	public boolean usesMana(ItemStack stack) {
		return true;
	}

	@Override
	public Achievement getAchievementOnCraft(ItemStack stack, EntityPlayer player, IInventory matrix) {
		return ModAchievements.dirtRodCraft;
	}

	@Override
	public boolean provideBlock(EntityPlayer player, ItemStack requestor, ItemStack stack, Block block, int meta, boolean doit) {
		if(block == Blocks.DIRT && meta == 0)
			return !doit || ManaItemHandler.requestManaExactForTool(requestor, player, COST, true);
		return false;
	}

	@Override
	public int getBlockCount(EntityPlayer player, ItemStack requestor, ItemStack stack, Block block, int meta) {
		if(block == Blocks.DIRT && meta == 0)
			return -1;
		return 0;
	}

	@Override
	public void onAvatarUpdate(IAvatarTile tile, ItemStack stack) {
		TileEntity te = (TileEntity) tile;
		World world = te.getWorld();
		if(!world.isRemote && tile.getCurrentMana() >= COST && tile.getElapsedFunctionalTicks() % 4 == 0 && world.rand.nextInt(8) == 0 && tile.isEnabled()) {
			BlockPos pos = ((TileEntity) tile).getPos().offset(tile.getAvatarFacing());
			IBlockState state = world.getBlockState(pos);
			if(state.getBlock().isAir(state, world, pos)) {
				world.setBlockState(pos, Blocks.DIRT.getDefaultState());
				world.playEvent(2001, pos, Block.getStateId(Blocks.DIRT.getDefaultState()));
				tile.recieveMana(-COST);
			}
		}
	}

	@Override
	public ResourceLocation getOverlayResource(IAvatarTile tile, ItemStack stack) {
		return avatarOverlay;
	}


}