BlockWallGC.java

package micdoodle8.mods.galacticraft.core.blocks;

import micdoodle8.mods.galacticraft.core.GalacticraftCore;
import micdoodle8.mods.galacticraft.core.util.EnumSortCategoryBlock;
import net.minecraft.block.Block;
import net.minecraft.block.BlockFenceGate;
import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyBool;
import net.minecraft.block.properties.PropertyEnum;
import net.minecraft.block.state.BlockState;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.IStringSerializable;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.util.List;

public class BlockWallGC extends Block /* Do not extend BlockWall */ implements ISortableBlock
{
    public static PropertyBool UP = PropertyBool.create("up");
    public static PropertyBool NORTH = PropertyBool.create("north");
    public static PropertyBool EAST = PropertyBool.create("east");
    public static PropertyBool SOUTH = PropertyBool.create("south");
    public static PropertyBool WEST = PropertyBool.create("west");
    public static PropertyEnum VARIANT = PropertyEnum.create("variant", BlockType.class);

    public BlockWallGC(String name)
    {
        super(Material.rock);
        this.setHardness(1.5F);
        this.setResistance(2.5F);
        this.setDefaultState(this.getDefaultState().withProperty(UP, Boolean.valueOf(false)).withProperty(NORTH, Boolean.valueOf(false)).withProperty(EAST, Boolean.valueOf(false)).withProperty(SOUTH, Boolean.valueOf(false)).withProperty(WEST, Boolean.valueOf(false)).withProperty(VARIANT, BlockType.TIN_1_WALL));
        this.setUnlocalizedName(name);
    }

    @Override
    public boolean isFullCube()
    {
        return false;
    }

    @Override
    public boolean isPassable(IBlockAccess world, BlockPos pos)
    {
        return false;
    }

    @Override
    public boolean isOpaqueCube()
    {
        return false;
    }

    @Override
    public boolean canPlaceTorchOnTop(IBlockAccess world, BlockPos pos)
    {
        return true;
    }

    @Override
    public void setBlockBoundsBasedOnState(IBlockAccess world, BlockPos pos)
    {
        boolean flag = this.canConnectTo(world, pos.north());
        boolean flag1 = this.canConnectTo(world, pos.south());
        boolean flag2 = this.canConnectTo(world, pos.west());
        boolean flag3 = this.canConnectTo(world, pos.east());
        float f = 0.25F;
        float f1 = 0.75F;
        float f2 = 0.25F;
        float f3 = 0.75F;
        float f4 = 1.0F;

        if (flag)
        {
            f2 = 0.0F;
        }
        if (flag1)
        {
            f3 = 1.0F;
        }
        if (flag2)
        {
            f = 0.0F;
        }
        if (flag3)
        {
            f1 = 1.0F;
        }

        if (flag && flag1 && !flag2 && !flag3)
        {
            f4 = 0.8125F;
            f = 0.3125F;
            f1 = 0.6875F;
        }
        else if (!flag && !flag1 && flag2 && flag3)
        {
            f4 = 0.8125F;
            f2 = 0.3125F;
            f3 = 0.6875F;
        }
        this.setBlockBounds(f, 0.0F, f2, f1, f4, f3);
    }

    @Override
    public AxisAlignedBB getCollisionBoundingBox(World world, BlockPos pos, IBlockState state)
    {
        this.setBlockBoundsBasedOnState(world, pos);
        this.maxY = 1.5D;
        return super.getCollisionBoundingBox(world, pos, state);
    }

    private boolean canConnectTo(IBlockAccess world, BlockPos pos)
    {
        Block block = world.getBlockState(pos).getBlock();
        return block == Blocks.barrier ? false : block != this && !(block instanceof BlockFenceGate) ? block.getMaterial().isOpaque() && block.isFullCube() ? block.getMaterial() != Material.gourd : false : true;
    }

    @Override
    @SideOnly(Side.CLIENT)
    public void getSubBlocks(Item item, CreativeTabs creativeTabs, List list)
    {
        for (int i = 0; i < (GalacticraftCore.isPlanetsLoaded ? 6 : 4); ++i)
        {
            list.add(new ItemStack(this, 1, i));
        }
    }

    @Override
    public CreativeTabs getCreativeTabToDisplayOn()
    {
        return GalacticraftCore.galacticraftBlocksTab;
    }

    @Override
    public int damageDropped(IBlockState state)
    {
        return this.getMetaFromState(state);
    }

    @Override
    @SideOnly(Side.CLIENT)
    public boolean shouldSideBeRendered(IBlockAccess world, BlockPos pos, EnumFacing side)
    {
        return side == EnumFacing.DOWN ? super.shouldSideBeRendered(world, pos, side) : true;
    }

    @Override
    public IBlockState getStateFromMeta(int meta)
    {
        return this.getDefaultState().withProperty(VARIANT, BlockType.values()[meta]);
    }

    @Override
    public int getMetaFromState(IBlockState state)
    {
        return ((BlockType) state.getValue(VARIANT)).ordinal();
    }

    @Override
    public IBlockState getActualState(IBlockState state, IBlockAccess world, BlockPos pos)
    {
        boolean flag = this.canConnectTo(world, pos.north());
        boolean flag1 = this.canConnectTo(world, pos.east());
        boolean flag2 = this.canConnectTo(world, pos.south());
        boolean flag3 = this.canConnectTo(world, pos.west());
        boolean flag4 = flag && !flag1 && flag2 && !flag3 || !flag && flag1 && !flag2 && flag3;
        return state.withProperty(UP, Boolean.valueOf(!flag4 || !world.isAirBlock(pos.up()))).withProperty(NORTH, Boolean.valueOf(flag)).withProperty(EAST, Boolean.valueOf(flag1)).withProperty(SOUTH, Boolean.valueOf(flag2)).withProperty(WEST, Boolean.valueOf(flag3));
    }

    @Override
    protected BlockState createBlockState()
    {
        return new BlockState(this, new IProperty[] { UP, NORTH, EAST, WEST, SOUTH, VARIANT });
    }

    @Override
    public EnumSortCategoryBlock getCategory(int meta)
    {
        return EnumSortCategoryBlock.WALLS;
    }

    public enum BlockType implements IStringSerializable
    {
        TIN_1_WALL,
        TIN_2_WALL,
        MOON_STONE_WALL,
        MOON_DUNGEON_BRICK_WALL,
        MARS_COBBLESTONE_WALL,
        MARS_DUNGEON_BRICK_WALL;

        @Override
        public String toString()
        {
            return this.getName();
        }

        @Override
        public String getName()
        {
            return this.name();
        }
    }
}