IronBlockFenceGate.java

package com.smith.mod.fences;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.block.BlockDirectional;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

import com.smith.mod.Smithing;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class IronBlockFenceGate extends BlockDirectional
{
    private static final String __OBFID = "CL_00000243";

    public IronBlockFenceGate()
    {
        super(Material.iron);
        this.setCreativeTab(Smithing.smithingTab);
    }

    /**
     * Gets the block's texture. Args: side, meta
     */
    @SideOnly(Side.CLIENT)
    public IIcon getIcon(int p_149691_1_, int p_149691_2_)
    {
        return Blocks.iron_block.getBlockTextureFromSide(p_149691_1_);
    }

    /**
     * Checks to see if its valid to put this block at the specified coordinates. Args: world, x, y, z
     */
    public boolean canPlaceBlockAt(World p_149742_1_, int p_149742_2_, int p_149742_3_, int p_149742_4_)
    {
        return !p_149742_1_.getBlock(p_149742_2_, p_149742_3_ - 1, p_149742_4_).getMaterial().isSolid() ? false : super.canPlaceBlockAt(p_149742_1_, p_149742_2_, p_149742_3_, p_149742_4_);
    }

    /**
     * Returns a bounding box from the pool of bounding boxes (this means this box can change after the pool has been
     * cleared to be reused)
     */
    public AxisAlignedBB getCollisionBoundingBoxFromPool(World p_149668_1_, int p_149668_2_, int p_149668_3_, int p_149668_4_)
    {
        int l = p_149668_1_.getBlockMetadata(p_149668_2_, p_149668_3_, p_149668_4_);
        /**
         * Returns if the fence gate is open according to its metadata.
         */
        return isFenceGateOpen(l) ? null : (l != 2 && l != 0 ? AxisAlignedBB.getBoundingBox((double)((float)p_149668_2_ + 0.375F), (double)p_149668_3_, (double)p_149668_4_, (double)((float)p_149668_2_ + 0.625F), (double)((float)p_149668_3_ + 1.5F), (double)(p_149668_4_ + 1)) : AxisAlignedBB.getBoundingBox((double)p_149668_2_, (double)p_149668_3_, (double)((float)p_149668_4_ + 0.375F), (double)(p_149668_2_ + 1), (double)((float)p_149668_3_ + 1.5F), (double)((float)p_149668_4_ + 0.625F)));
    }

    /**
     * Updates the blocks bounds based on its current state. Args: world, x, y, z
     */
    public void setBlockBoundsBasedOnState(IBlockAccess p_149719_1_, int p_149719_2_, int p_149719_3_, int p_149719_4_)
    {
        int l = getDirection(p_149719_1_.getBlockMetadata(p_149719_2_, p_149719_3_, p_149719_4_));

        if (l != 2 && l != 0)
        {
            this.setBlockBounds(0.375F, 0.0F, 0.0F, 0.625F, 1.0F, 1.0F);
        }
        else
        {
            this.setBlockBounds(0.0F, 0.0F, 0.375F, 1.0F, 1.0F, 0.625F);
        }
    }

    /**
     * Is this block (a) opaque and (b) a full 1m cube?  This determines whether or not to render the shared face of two
     * adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
     */
    public boolean isOpaqueCube()
    {
        return false;
    }

    /**
     * If this block doesn't render as an ordinary block it will return False (examples: signs, buttons, stairs, etc)
     */
    public boolean renderAsNormalBlock()
    {
        return false;
    }

    public boolean getBlocksMovement(IBlockAccess p_149655_1_, int p_149655_2_, int p_149655_3_, int p_149655_4_)
    {
        /**
         * Returns if the fence gate is open according to its metadata.
         */
        return isFenceGateOpen(p_149655_1_.getBlockMetadata(p_149655_2_, p_149655_3_, p_149655_4_));
    }

    /**
     * The type of render function that is called for this block
     */
    public int getRenderType()
    {
        return 21;
    }

    /**
     * Called when the block is placed in the world.
     */
    public void onBlockPlacedBy(World p_149689_1_, int p_149689_2_, int p_149689_3_, int p_149689_4_, EntityLivingBase p_149689_5_, ItemStack p_149689_6_)
    {
        int l = (MathHelper.floor_double((double)(p_149689_5_.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) % 4;
        p_149689_1_.setBlockMetadataWithNotify(p_149689_2_, p_149689_3_, p_149689_4_, l, 2);
    }

    /**
     * Called upon block activation (right click on the block.)
     */
    public boolean onBlockActivated(World p_149727_1_, int p_149727_2_, int p_149727_3_, int p_149727_4_, EntityPlayer p_149727_5_, int p_149727_6_, float p_149727_7_, float p_149727_8_, float p_149727_9_)
    {
        int i1 = p_149727_1_.getBlockMetadata(p_149727_2_, p_149727_3_, p_149727_4_);

        if (isFenceGateOpen(i1))
        {
            p_149727_1_.setBlockMetadataWithNotify(p_149727_2_, p_149727_3_, p_149727_4_, i1 & -5, 2);
        }
        else
        {
            int j1 = (MathHelper.floor_double((double)(p_149727_5_.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) % 4;
            int k1 = getDirection(i1);

            if (k1 == (j1 + 2) % 4)
            {
                i1 = j1;
            }

            p_149727_1_.setBlockMetadataWithNotify(p_149727_2_, p_149727_3_, p_149727_4_, i1 | 4, 2);
        }

        p_149727_1_.playAuxSFXAtEntity(p_149727_5_, 1003, p_149727_2_, p_149727_3_, p_149727_4_, 0);
        return true;
    }

    /**
     * Lets the block know when one of its neighbor changes. Doesn't know which neighbor changed (coordinates passed are
     * their own) Args: x, y, z, neighbor Block
     */
    public void onNeighborBlockChange(World p_149695_1_, int p_149695_2_, int p_149695_3_, int p_149695_4_, Block p_149695_5_)
    {
        if (!p_149695_1_.isRemote)
        {
            int l = p_149695_1_.getBlockMetadata(p_149695_2_, p_149695_3_, p_149695_4_);
            boolean flag = p_149695_1_.isBlockIndirectlyGettingPowered(p_149695_2_, p_149695_3_, p_149695_4_);

            if (flag || p_149695_5_.canProvidePower())
            {
                if (flag && !isFenceGateOpen(l))
                {
                    p_149695_1_.setBlockMetadataWithNotify(p_149695_2_, p_149695_3_, p_149695_4_, l | 4, 2);
                    p_149695_1_.playAuxSFXAtEntity((EntityPlayer)null, 1003, p_149695_2_, p_149695_3_, p_149695_4_, 0);
                }
                else if (!flag && isFenceGateOpen(l))
                {
                    p_149695_1_.setBlockMetadataWithNotify(p_149695_2_, p_149695_3_, p_149695_4_, l & -5, 2);
                    p_149695_1_.playAuxSFXAtEntity((EntityPlayer)null, 1003, p_149695_2_, p_149695_3_, p_149695_4_, 0);
                }
            }
        }
    }

    /**
     * Returns if the fence gate is open according to its metadata.
     */
    public static boolean isFenceGateOpen(int p_149896_0_)
    {
        return (p_149896_0_ & 4) != 0;
    }

    /**
     * Returns true if the given side of this block type should be rendered, if the adjacent block is at the given
     * coordinates.  Args: blockAccess, x, y, z, side
     */
    @SideOnly(Side.CLIENT)
    public boolean shouldSideBeRendered(IBlockAccess p_149646_1_, int p_149646_2_, int p_149646_3_, int p_149646_4_, int p_149646_5_)
    {
        return true;
    }

    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister p_149651_1_) {}
}