package WayofTime.bloodmagic.item.sigil;

import WayofTime.bloodmagic.registry.ModBlocks;
import WayofTime.bloodmagic.tile.TilePhantomBlock;
import net.minecraft.block.Block;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;

public class ItemSigilPhantomBridge extends ItemSigilToggleable {

    public ItemSigilPhantomBridge() {
        super("phantomBridge", 100);
    }

    @Override
    public void onSigilUpdate(ItemStack stack, World world, EntityPlayer player, int itemSlot, boolean isSelected) {
        if (!player.onGround && !player.isSneaking())
            return;

        int range = 2;
        int verticalOffset = -1;

        if (player.isSneaking())
            verticalOffset--;

        if (world.isRemote)
            verticalOffset--;

        int posX = (int) Math.round(player.posX - 0.5f);
        int posY = (int) player.posY;
        int posZ = (int) Math.round(player.posZ - 0.5f);

        for (int ix = posX - range; ix <= posX + range; ix++) {
            for (int iz = posZ - range; iz <= posZ + range; iz++) {
                BlockPos blockPos = new BlockPos(ix, posY + verticalOffset, iz);
                Block block = world.getBlockState(blockPos).getBlock();

                if (world.isAirBlock(blockPos)) {
                    world.setBlockState(blockPos, ModBlocks.phantomBlock.getDefaultState(), 3);

                    TileEntity tile = world.getTileEntity(blockPos);
                    if (tile instanceof TilePhantomBlock) {
                        ((TilePhantomBlock) tile).setDuration(100);
                    }
                } else if (block == ModBlocks.phantomBlock) {
                    TileEntity tile = world.getTileEntity(blockPos);
                    if (tile instanceof TilePhantomBlock) {
                        ((TilePhantomBlock) tile).setDuration(100);
                    }
                }
            }
        }
    }
}