package net.minecraft.server;

import java.util.Random;

public abstract class BlockPressurePlateAbstract extends Block {

    protected BlockPressurePlateAbstract(Material material) {
        this(material, material.r());
    }

    protected BlockPressurePlateAbstract(Material material, MaterialMapColor materialmapcolor) {
        super(material, materialmapcolor);
        this.a(CreativeModeTab.d);
        this.a(true);
    }

    public void updateShape(IBlockAccess iblockaccess, BlockPosition blockposition) {
        this.d(iblockaccess.getType(blockposition));
    }

    protected void d(IBlockData iblockdata) {
        boolean flag = this.e(iblockdata) > 0;
        float f = 0.0625F;

        if (flag) {
            this.a(0.0625F, 0.0F, 0.0625F, 0.9375F, 0.03125F, 0.9375F);
        } else {
            this.a(0.0625F, 0.0F, 0.0625F, 0.9375F, 0.0625F, 0.9375F);
        }

    }

    public int a(World world) {
        return 20;
    }

    public AxisAlignedBB a(World world, BlockPosition blockposition, IBlockData iblockdata) {
        return null;
    }

    public boolean c() {
        return false;
    }

    public boolean d() {
        return false;
    }

    public boolean b(IBlockAccess iblockaccess, BlockPosition blockposition) {
        return true;
    }

    public boolean g() {
        return true;
    }

    public boolean canPlace(World world, BlockPosition blockposition) {
        return this.m(world, blockposition.down());
    }

    public void doPhysics(World world, BlockPosition blockposition, IBlockData iblockdata, Block block) {
        if (!this.m(world, blockposition.down())) {
            this.b(world, blockposition, iblockdata, 0);
            world.setAir(blockposition);
        }

    }

    private boolean m(World world, BlockPosition blockposition) {
        return World.a((IBlockAccess) world, blockposition) || world.getType(blockposition).getBlock() instanceof BlockFence;
    }

    public void a(World world, BlockPosition blockposition, IBlockData iblockdata, Random random) {}

    public void b(World world, BlockPosition blockposition, IBlockData iblockdata, Random random) {
        if (!world.isClientSide) {
            int i = this.e(iblockdata);

            if (i > 0) {
                this.a(world, blockposition, iblockdata, i);
            }

        }
    }

    public void a(World world, BlockPosition blockposition, IBlockData iblockdata, Entity entity) {
        if (!world.isClientSide) {
            int i = this.e(iblockdata);

            if (i == 0) {
                this.a(world, blockposition, iblockdata, i);
            }

        }
    }

    protected void a(World world, BlockPosition blockposition, IBlockData iblockdata, int i) {
        int j = this.f(world, blockposition);
        boolean flag = i > 0;
        boolean flag1 = j > 0;

        if (i != j) {
            iblockdata = this.a(iblockdata, j);
            world.setTypeAndData(blockposition, iblockdata, 2);
            this.e(world, blockposition);
            world.b(blockposition, blockposition);
        }

        if (!flag1 && flag) {
            world.makeSound((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.1D, (double) blockposition.getZ() + 0.5D, "random.click", 0.3F, 0.5F);
        } else if (flag1 && !flag) {
            world.makeSound((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.1D, (double) blockposition.getZ() + 0.5D, "random.click", 0.3F, 0.6F);
        }

        if (flag1) {
            world.a(blockposition, (Block) this, this.a(world));
        }

    }

    protected AxisAlignedBB getBoundingBox(BlockPosition blockposition) {
        float f = 0.125F;

        return new AxisAlignedBB((double) ((float) blockposition.getX() + 0.125F), (double) blockposition.getY(), (double) ((float) blockposition.getZ() + 0.125F), (double) ((float) (blockposition.getX() + 1) - 0.125F), (double) blockposition.getY() + 0.25D, (double) ((float) (blockposition.getZ() + 1) - 0.125F));
    }

    public void remove(World world, BlockPosition blockposition, IBlockData iblockdata) {
        if (this.e(iblockdata) > 0) {
            this.e(world, blockposition);
        }

        super.remove(world, blockposition, iblockdata);
    }

    protected void e(World world, BlockPosition blockposition) {
        world.applyPhysics(blockposition, this);
        world.applyPhysics(blockposition.down(), this);
    }

    public int a(IBlockAccess iblockaccess, BlockPosition blockposition, IBlockData iblockdata, EnumDirection enumdirection) {
        return this.e(iblockdata);
    }

    public int b(IBlockAccess iblockaccess, BlockPosition blockposition, IBlockData iblockdata, EnumDirection enumdirection) {
        return enumdirection == EnumDirection.UP ? this.e(iblockdata) : 0;
    }

    public boolean isPowerSource() {
        return true;
    }

    public void j() {
        float f = 0.5F;
        float f1 = 0.125F;
        float f2 = 0.5F;

        this.a(0.0F, 0.375F, 0.0F, 1.0F, 0.625F, 1.0F);
    }

    public int k() {
        return 1;
    }

    protected abstract int f(World world, BlockPosition blockposition);

    protected abstract int e(IBlockData iblockdata);

    protected abstract IBlockData a(IBlockData iblockdata, int i);
}