package com.team.kalstuff.block;
import java.util.Random;
import com.team.kalstuff.StartupCommon;
import com.team.kalstuff.config.Configs;
import net.minecraft.block.Block;
import net.minecraft.block.BlockDirectional;
import net.minecraft.block.SoundType;
import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.state.BlockStateContainer;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.monster.EntityEnderman;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.init.SoundEvents;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.EnumParticleTypes;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.text.TextComponentTranslation;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
public class BlockBridge extends BlockDirectional {
private boolean particle = false;
private BlockPos partLoc;
public BlockBridge() throws StackOverflowError, IllegalArgumentException, NullPointerException
{
super(Material.WOOD);
this.setCreativeTab(StartupCommon.KALSTUFF);
this.setDefaultState(this.blockState.getBaseState().withProperty(FACING, EnumFacing.NORTH));
this.setHardness(0.5f);
}
public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn, EnumHand hand, EnumFacing side, float hitX, float hitY, float hitZ)
{
return chain(worldIn, pos, state, playerIn, side, hitX, hitY, hitZ, pos);
}
@Override
public IBlockState getStateForPlacement(World world, BlockPos pos, EnumFacing facing, float hitX, float hitY, float hitZ, int meta, EntityLivingBase placer, EnumHand hand)
{
return this.getDefaultState().withProperty(FACING, EnumFacing.getDirectionFromEntityLiving(pos, placer));
}
public IBlockState getStateFromMeta(int meta)
{
return this.getDefaultState().withProperty(FACING, EnumFacing.getFront(meta));
}
public int getMetaFromState(IBlockState state)
{
byte b0 = 0;
int i = b0 | ((EnumFacing)state.getValue(FACING)).getIndex();
return i;
}
protected BlockStateContainer createBlockState()
{
return new BlockStateContainer(this, new IProperty[] {FACING});
}
/**
* Whenever the bridge block is right clicked or
* activated by another bridge, this method is
* fired. It attempts to find where to place or
* chain the given block
*/
@SuppressWarnings("deprecation")
public boolean chain(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn, EnumFacing side, float hitX, float hitY, float hitZ, BlockPos origin)
{
if (worldIn.isRemote) return true;
ItemStack itemstack = playerIn.getHeldItemMainhand();
Block block;
// attempt to get a block from the held item without crashing the game
try {block = Block.getBlockFromItem(itemstack.getItem());}
catch (Exception e) {return true;}
if (block == null) return true;
// if the block cannot be picked up by endermen, is not a bridge block, and in the case of TNT is not allowed in the config, return with a chat message
if ((!EntityEnderman.getCarriable(block) && block != KalStuffBlocks.bridge) || (Configs.bridgeTNT && block == Blocks.TNT)) {
playerIn.sendMessage(new TextComponentTranslation("The bridge is unable to send this", new Object[0]));
return true;
}
BlockPos aPos = new BlockPos(pos.getX(), pos.getY(), pos.getZ());
// all of this is just looking sixteen blocks in front of the bridge block, depending on what direction it is facing, to try to find something to do with the given block
int i = 0;
if (state.getValue(FACING).equals(EnumFacing.EAST))
do aPos = new BlockPos(aPos.getX() + 1, aPos.getY(), aPos.getZ());
while (worldIn.getBlockState(aPos) != Blocks.AIR.getDefaultState() && worldIn.getBlockState(aPos).getBlock().getDefaultState() != KalStuffBlocks.bridge.getDefaultState() && i++ <= 16);
if (state.getValue(FACING).equals(EnumFacing.WEST))
do aPos = new BlockPos(aPos.getX() - 1, aPos.getY(), aPos.getZ());
while (worldIn.getBlockState(aPos) != Blocks.AIR.getDefaultState() && worldIn.getBlockState(aPos).getBlock().getDefaultState() != KalStuffBlocks.bridge.getDefaultState() && i++ <= 16);
if (state.getValue(FACING).equals(EnumFacing.UP))
do aPos = new BlockPos(aPos.getX(), aPos.getY() + 1, aPos.getZ());
while (worldIn.getBlockState(aPos) != Blocks.AIR.getDefaultState() && worldIn.getBlockState(aPos).getBlock().getDefaultState() != KalStuffBlocks.bridge.getDefaultState() && i++ <= 16);
if (state.getValue(FACING).equals(EnumFacing.DOWN))
do aPos = new BlockPos(aPos.getX(), aPos.getY() - 1, aPos.getZ());
while (worldIn.getBlockState(aPos) != Blocks.AIR.getDefaultState() && worldIn.getBlockState(aPos).getBlock().getDefaultState() != KalStuffBlocks.bridge.getDefaultState() && i++ <= 16);
if (state.getValue(FACING).equals(EnumFacing.NORTH))
do aPos = new BlockPos(aPos.getX(), aPos.getY(), aPos.getZ() - 1);
while (worldIn.getBlockState(aPos) != Blocks.AIR.getDefaultState() && worldIn.getBlockState(aPos).getBlock().getDefaultState() != KalStuffBlocks.bridge.getDefaultState() && i++ <= 16);
if (state.getValue(FACING).equals(EnumFacing.SOUTH))
do aPos = new BlockPos(aPos.getX(), aPos.getY(), aPos.getZ() + 1);
while (worldIn.getBlockState(aPos) != Blocks.AIR.getDefaultState() && worldIn.getBlockState(aPos).getBlock().getDefaultState() != KalStuffBlocks.bridge.getDefaultState() && i++ <= 16);
// end the great block search
// if the bridge blocks have chained back to the first one, return
if (aPos.equals(origin)) return true;
// if the found position is more than sixteen blocks away despite all of the checks above, then send a message that the bridge cannot reach that far
if (i > 16)
{
playerIn.sendMessage(new TextComponentTranslation("The bridge cannot reach that far", new Object[0]));
return true;
}
// if a bridge block is found
if (worldIn.getBlockState(aPos).getBlock().getDefaultState() == KalStuffBlocks.bridge.getDefaultState())
{
BlockBridge target = (BlockBridge) worldIn.getBlockState(aPos).getBlock();
// attempt to "chain" the target bridge
try
{
target.chain(worldIn, aPos, worldIn.getBlockState(aPos), playerIn, side, hitX, hitY, hitZ, origin);
} catch (StackOverflowError e) { }
} else if (i <= 16 && block.canPlaceBlockAt(worldIn, aPos))
{ // if air is found
boolean success = false;
IBlockState blockstate;
try
{
// attempt to place as a six-directional block, e.g. dispenser
blockstate = (IBlockState) Block.getBlockFromItem(playerIn.getHeldItemMainhand().getItem()).getStateFromMeta(itemstack.getMetadata()).withProperty(FACING, EnumFacing.getDirectionFromEntityLiving(origin, playerIn));
if (blockstate.getBlock().canPlaceBlockAt(worldIn, aPos))
if (worldIn.setBlockState(aPos, blockstate))
success = true;
} catch (Exception e)
{
try
{
// attempt to place as a four-directional block, e.g. furnace
blockstate = (IBlockState) Block.getBlockFromItem(playerIn.getHeldItemMainhand().getItem()).getStateFromMeta(itemstack.getMetadata()).withProperty(FACING, playerIn.getHorizontalFacing().getOpposite());
if (blockstate.getBlock().canPlaceBlockAt(worldIn, aPos))
if (worldIn.setBlockState(aPos, blockstate))
success = true;
} catch (Exception e2)
{
try
{
// attempt to place as a normal block, e.g. dirt
blockstate = (IBlockState) Block.getBlockFromItem(playerIn.getHeldItemMainhand().getItem()).getStateFromMeta(itemstack.getMetadata());
if (blockstate.getBlock().canPlaceBlockAt(worldIn, aPos))
if (worldIn.setBlockState(aPos, blockstate))
success = true;
} catch (Exception e3) {}
}
}
// if the block was placed, fire particles, play sound, and all the fancy stuff
if (success)
{
this.partLoc = aPos;
this.particle = true;
SoundType soundtype = block.getSoundType();
worldIn.playSound(null, aPos, soundtype.getPlaceSound(), SoundCategory.BLOCKS, 1.0F, 1.0F);
worldIn.playSound(null, pos, SoundEvents.ENTITY_ENDERMEN_TELEPORT, SoundCategory.BLOCKS, 0.5F, 0.8F);
if (!playerIn.capabilities.isCreativeMode) playerIn.getHeldItemMainhand().shrink(1); //TODO: update this
}
else
playerIn.sendMessage(new TextComponentTranslation("The bridge block is unable to affect that location", new Object[0]));
}
return true;
}
/**
* This is the only way to display particles without a tile entity.
* It gets fired at random, so the particle variable is used to
* schedule particles for the next tick
*/
@SideOnly(Side.CLIENT)
public void randomDisplayTick(IBlockState stateIn, World worldIn, BlockPos pos, Random rand)
{
if (this.particle)
for (int i = 0; i < 8; i ++)
for (int j = 0; j < 2; j ++)
worldIn.spawnParticle(EnumParticleTypes.PORTAL, this.partLoc.getX() + 0.5, this.partLoc.getY() + 0.5, this.partLoc.getZ() + 0.5, (rand.nextDouble() * 2) - 1, (rand.nextDouble() * 2) - 1.5, (rand.nextDouble() * 2) - 1, new int[0]);
this.particle = false;
}
}