ForestryMC/src/main/java/forestry/farming/render/EnumFarmBlockTexture.java

/*******************************************************************************
 * Copyright (c) 2011-2014 SirSengir. All rights reserved. This program and the accompanying materials are made
 * available under the terms of the GNU Lesser Public License v3 which accompanies this distribution, and is available
 * at http://www.gnu.org/licenses/lgpl-3.0.txt
 *
 * Various Contributors including, but not limited to: SirSengir (original work), CovertJaguar, Player, Binnie,
 * MysteriousAges
 ******************************************************************************/
package forestry.farming.render;

import java.util.Arrays;
import java.util.List;

import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.IIcon;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import forestry.core.render.TextureManager;
import forestry.farming.blocks.BlockFarmType;

public enum EnumFarmBlockTexture {

    BRICK_STONE(new ItemStack(Blocks.stonebrick, 1, 0)),
    BRICK_MOSSY(new ItemStack(Blocks.stonebrick, 1, 1)),
    BRICK_CRACKED(new ItemStack(Blocks.stonebrick, 1, 2)),
    BRICK(new ItemStack(Blocks.brick_block)),
    SANDSTONE_SMOOTH(new ItemStack(Blocks.sandstone, 1, 2)),
    SANDSTONE_CHISELED(new ItemStack(Blocks.sandstone, 1, 1)),
    BRICK_NETHER(new ItemStack(Blocks.nether_brick)),
    BRICK_CHISELED(new ItemStack(Blocks.stonebrick, 1, 3)),
    QUARTZ(new ItemStack(Blocks.quartz_block, 1, 0)),
    QUARTZ_CHISELED(new ItemStack(Blocks.quartz_block, 1, 1)),
    QUARTZ_LINES(new ItemStack(Blocks.quartz_block, 1, 2));

    private static final int TYPE_PLAIN = 0;
    private static final int TYPE_REVERSE = 1;
    private static final int TYPE_TOP = 2;
    private static final int TYPE_BAND = 3;
    private static final int TYPE_GEARS = 4;
    private static final int TYPE_HATCH = 5;
    private static final int TYPE_VALVE = 6;
    private static final int TYPE_CONTROL = 7;

    /**
     * Cached values() array for frequent read-only operations, the array should NOT be mutated.
     */
    public static final EnumFarmBlockTexture[] VALUES = values();
    @SideOnly(Side.CLIENT)
    private static List<IIcon> icons;
    private final ItemStack base;

    EnumFarmBlockTexture(ItemStack base) {
        this.base = base;
    }

    @SideOnly(Side.CLIENT)
    public static void registerIcons(IIconRegister register) {
        icons = Arrays.asList(
                TextureManager.registerTex(register, "farm/plain"),
                TextureManager.registerTex(register, "farm/reverse"),
                TextureManager.registerTex(register, "farm/top"),
                TextureManager.registerTex(register, "farm/band"),
                TextureManager.registerTex(register, "farm/gears"),
                TextureManager.registerTex(register, "farm/hatch"),
                TextureManager.registerTex(register, "farm/valve"),
                TextureManager.registerTex(register, "farm/control"));
    }

    @SideOnly(Side.CLIENT)
    public static IIcon getIcon(BlockFarmType type, int side) {
        switch (type) {
            case BASIC: {
                if (side == 2) {
                    return icons.get(TYPE_REVERSE);
                } else if (side == 0 || side == 1) {
                    return icons.get(TYPE_TOP);
                } else {
                    return icons.get(TYPE_PLAIN);
                }
            }
            case BAND:
                return icons.get(TYPE_BAND);
            case GEARBOX:
                return icons.get(TYPE_GEARS);
            case HATCH:
                return icons.get(TYPE_HATCH);
            case VALVE:
                return icons.get(TYPE_VALVE);
            case CONTROL:
                return icons.get(TYPE_CONTROL);
            default:
                return icons.get(TYPE_PLAIN);
        }
    }

    public void saveToCompound(NBTTagCompound compound) {
        compound.setInteger("FarmBlock", this.ordinal());
    }

    public String getName() {
        return base.getItem().getItemStackDisplayName(base);
    }

    public ItemStack getBase() {
        return base;
    }

    public static EnumFarmBlockTexture getFromCompound(NBTTagCompound compound) {
        if (compound != null) {
            int farmBlockOrdinal = compound.getInteger("FarmBlock");
            if (farmBlockOrdinal < EnumFarmBlockTexture.VALUES.length) {
                return EnumFarmBlockTexture.VALUES[farmBlockOrdinal];
            }
        }
        return EnumFarmBlockTexture.BRICK_STONE;
    }
}