Applied-Energistics-2-tilera-Edition/src/main/java/appeng/block/solids/OreQuartz.java

/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
 *
 * Applied Energistics 2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Applied Energistics 2 is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.block.solids;

import java.util.EnumSet;
import java.util.Random;
import javax.annotation.Nullable;

import appeng.api.AEApi;
import appeng.api.exceptions.MissingDefinition;
import appeng.block.AEBaseBlock;
import appeng.client.render.blocks.RenderQuartzOre;
import appeng.core.features.AEFeature;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.material.Material;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.MathHelper;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class OreQuartz extends AEBaseBlock {
    private int boostBrightnessLow;
    private int boostBrightnessHigh;
    private boolean enhanceBrightness;

    public OreQuartz() {
        super(Material.rock);
        this.setHardness(3.0F);
        this.setResistance(5.0F);
        this.boostBrightnessLow = 0;
        this.boostBrightnessHigh = 1;
        this.enhanceBrightness = false;
        this.setFeature(EnumSet.of(AEFeature.Core));
    }

    @Override
    @SideOnly(Side.CLIENT)
    protected RenderQuartzOre getRenderer() {
        return new RenderQuartzOre();
    }

    @Override
    public int getMixedBrightnessForBlock(
        final IBlockAccess par1iBlockAccess,
        final int par2,
        final int par3,
        final int par4
    ) {
        int j1 = super.getMixedBrightnessForBlock(par1iBlockAccess, par2, par3, par4);
        if (this.enhanceBrightness) {
            j1 = Math.max(j1 >> 20, j1 >> 4);

            if (j1 > 4) {
                j1 += this.boostBrightnessHigh;
            } else {
                j1 += this.boostBrightnessLow;
            }

            if (j1 > 15) {
                j1 = 15;
            }
            return j1 << 20 | j1 << 4;
        }
        return j1;
    }

    @Override
    public int quantityDropped(final Random rand) {
        return 1 + rand.nextInt(2);
    }

    @Nullable
    @Override
    public Item getItemDropped(final int id, final Random rand, final int meta) {
        for (final Item crystalItem : AEApi.instance()
                                          .definitions()
                                          .materials()
                                          .certusQuartzCrystal()
                                          .maybeItem()
                                          .asSet()) {
            return crystalItem;
        }

        throw new MissingDefinition(
            "Tried to access certus quartz crystal, even though they are disabled"
        );
    }

    @Override
    public void dropBlockAsItemWithChance(
        final World w,
        final int x,
        final int y,
        final int z,
        final int blockID,
        final float something,
        final int meta
    ) {
        super.dropBlockAsItemWithChance(w, x, y, z, blockID, something, meta);

        if (this.getItemDropped(blockID, w.rand, meta) != Item.getItemFromBlock(this)) {
            final int xp = MathHelper.getRandomIntegerInRange(w.rand, 2, 5);

            this.dropXpOnBlockBreak(w, x, y, z, xp);
        }
    }

    @Override
    public int damageDropped(final int id) {
        for (final ItemStack crystalStack : AEApi.instance()
                                                .definitions()
                                                .materials()
                                                .certusQuartzCrystal()
                                                .maybeStack(1)
                                                .asSet()) {
            return crystalStack.getItemDamage();
        }

        throw new MissingDefinition(
            "Tried to access certus quartz crystal, even though they are disabled"
        );
    }

    @Override
    public int quantityDroppedWithBonus(final int fortune, final Random rand) {
        if (fortune > 0
            && Item.getItemFromBlock(this) != this.getItemDropped(0, rand, fortune)) {
            int j = rand.nextInt(fortune + 2) - 1;

            if (j < 0) {
                j = 0;
            }

            return this.quantityDropped(rand) * (j + 1);
        } else {
            return this.quantityDropped(rand);
        }
    }

    void setBoostBrightnessLow(final int boostBrightnessLow) {
        this.boostBrightnessLow = boostBrightnessLow;
    }

    void setBoostBrightnessHigh(final int boostBrightnessHigh) {
        this.boostBrightnessHigh = boostBrightnessHigh;
    }

    public void setEnhanceBrightness(final boolean enhanceBrightness) {
        this.enhanceBrightness = enhanceBrightness;
    }
}